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Federal Signal

fss · NYSE Industrials
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Exchange NYSE
Sector Industrials
Industry Industrial - Pollution & Treatment Controls
Employees 1001-5000
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FY2017 Annual Report · Federal Signal
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Table of Contents

(Mark One)

UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
___________________________________ 

FORM 10-K

ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2017 
OR

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from                      to                     

Commission File Number 1-6003

FEDERAL SIGNAL CORPORATION

(Exact name of registrant as specified in its charter)

Delaware
(State or other jurisdiction of incorporation or organization)

36-1063330
(I.R.S. Employer Identification No.)

1415 West 22nd Street,
Oak Brook, Illinois
(Address of principal executive offices)

60523

(Zip Code)

Registrant’s telephone number, including area code (630) 954-2000
Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class
Common Stock, par value $1.00 per share

Name of Each Exchange on Which Registered
New York Stock Exchange

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    Yes  

        No  

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.    Yes  

        No  

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the 
preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 
90 days.    Yes  

        No  

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Website, if any, every Interactive Data File required to be submitted 
and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or shorter period that the registrant was required to submit 
and post such files).    Yes  

        No  

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§ 229.405 of this chapter) is not contained herein, and will not be 
contained, to the best of  registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to 
this Form 10-K.    

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth 
company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange 
Act.

Large accelerated filer

Non-accelerated filer

Emerging growth company

Accelerated filer

Smaller reporting company

(Do not check if a smaller reporting company)

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised 
financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. 

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).    Yes  

        No  

As of June 30, 2017, the aggregate market value of voting stock held by non-affiliates was $1,015,057,931. For purposes of the foregoing calculation only, executive 
officers and directors of the registrant have been deemed to be affiliates.

As of January 31, 2018, the number of shares outstanding of the registrant’s common stock was 59,999,955.

Portions of the registrant’s definitive proxy statement for the 2018 Annual Meeting of Stockholders to be held on May 1, 2018 are incorporated by reference in Part III.

Documents Incorporated By Reference

 
Table of Contents

FEDERAL SIGNAL CORPORATION

TABLE OF CONTENTS

PART I

Page

Business

Item 1.
Item 1A. Risk Factors
Item 1B. Unresolved Staff Comments
Item 2.

Properties

Legal Proceedings

Item 3.
Item 4. Mine Safety Disclosures

Item 5. Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 

Securities

PART II

Selected Financial Data

Item 6.
Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations
Item 7A. Quantitative and Qualitative Disclosures about Market Risk
Item 8.

Financial Statements and Supplementary Data

Changes in and Disagreements with Accountants on Accounting and Financial Disclosure

Item 9.
Item 9A. Controls and Procedures
Item 9B. Other Information

PART III

Item 10. Directors, Executive Officers and Corporate Governance
Item 11. Executive Compensation
Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
Item 13. Certain Relationships and Related Transactions and Director Independence
Item 14. Principal Accounting Fees and Services

Item 15. Exhibits, Financial Statement Schedules
Item 16. Form 10-K Summary

PART IV

Exhibit Index

Signatures

2

6

10

10

11

11

11

13

16

35

36

86

86

86

87

87

87

87

87

88

88

90

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FORWARD-LOOKING STATEMENTS

This Annual Report on Form 10-K (“Form 10-K”) is being filed by Federal Signal Corporation and its subsidiaries (referred to 
collectively as the “Company,” “we,” “our” or “us”  herein, unless the context otherwise indicates) with the United States 
(“U.S.”) Securities and Exchange Commission (the “SEC”), and includes comments made by management that may contain 
words such as “may,” “will,” “believe,” “expect,” “anticipate,” “intend,” “plan,” “project,” “estimate” and “objective” or 
similar terminology, or the negative thereof, concerning the Company’s future financial performance, business strategy, plans, 
goals and objectives. These expressions are intended to identify forward-looking statements within the meaning of Section 27A 
of the Securities Act of 1933, as amended (the “Securities Act”), Section 21E of the Securities Exchange Act of 1934, as 
amended (the “Exchange Act”) and the Private Securities Litigation Reform Act of 1995. Forward-looking statements include 
information concerning the Company’s possible or assumed future performance or results of operations and are not guarantees. 
While these statements are based on assumptions and judgments that management has made in light of industry experience as 
well as perceptions of historical trends, current conditions, expected future developments and other factors believed to be 
appropriate under the circumstances, they are subject to risks, uncertainties and other factors that may cause the Company’s 
actual results, performance or achievements to be materially different.

These risks and uncertainties, some of which are beyond the Company’s control, include, but are not limited to, the risk factors 
described under Item 1A, Risk Factors as set forth in Part I, as well as those discussed elsewhere in this Form 10-K. These 
factors may not constitute all factors that could cause actual results to differ materially from those discussed in any forward-
looking statement. The Company operates in a continually changing business environment and new factors emerge from time 
to time. The Company cannot predict such factors, nor can it assess the impact, if any, of such factors on its results of 
operations, financial condition or cash flow. Accordingly, forward-looking statements should not be relied upon as a predictor 
of actual results. The Company disclaims any responsibility to update any forward-looking statement provided in this Form 10-
K.

ADDITIONAL INFORMATION

The Company is subject to the reporting and information requirements of the Exchange Act and, as a result, is obligated to file 
Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and other reports and 
information with the SEC, as well as amendments to those reports. The Company makes these filings available free of charge 
through our website at www.federalsignal.com as soon as reasonably practicable after such materials are filed with, or 
furnished to, the SEC. Information on our website does not constitute part of this Form 10-K. In addition, the SEC maintains a 
website at www.sec.gov that contains reports, proxy and information statements and other information regarding issuers that 
file electronically. All materials that we file with, or furnish to, the SEC may also be read or copied at the SEC’s Public 
Reference Room at 100 F Street, N.E., Room 1580, Washington, D.C. 20549. Information on the operation of the Public 
Reference Room can be obtained by calling the SEC at 1-800-SEC-0330.

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Item 1.    Business.

PART I

Federal Signal Corporation, founded in 1901, was reincorporated as a Delaware corporation in 1969. The Company designs,  
manufactures and supplies a suite of products and integrated solutions for municipal, governmental, industrial and commercial 
customers. The Company’s portfolio of products that it manufactures includes sewer cleaners, vacuum trucks, street sweepers, 
waterblasters, dump truck bodies, trailers, and safety and security systems, including technology-based products and solutions 
for the public safety market. Following the acquisition of substantially all of the assets and operations of Joe Johnson 
Equipment, Inc. and Joe Johnson Equipment (USA), Inc. (collectively, “JJE”) in 2016, the Company also distributes and re-
sells products manufactured by other companies, which include refuse and recycling collection vehicles, camera systems, ice 
resurfacing equipment and snow-removal equipment. In addition, we sell parts and provide service, repair, equipment rentals 
and training as part of a comprehensive offering to our customers. Federal Signal Corporation and its subsidiaries operate 14 
principal manufacturing facilities in five countries around the world and provide products and integrated solutions to customers 
in all regions of the world.

Narrative Description of Business

Products manufactured and supplied, and services rendered, by the Company are divided into two major operating segments: 
the Environmental Solutions Group and the Safety and Security Systems Group. The individual operating businesses are 
organized as such because they share certain characteristics, including technology, marketing, distribution and product 
application, which create long-term synergies. Corporate contains those items that are not included in our operating segments.

Financial information concerning the Company’s two operating segments for each of the three years in the period ended 
December 31, 2017, is included in Note 15 – Segment Information to the accompanying consolidated financial statements and 
is incorporated herein by reference. Information regarding the Company’s discontinued operations is included in Note 18 – 
Discontinued Operations to the accompanying consolidated financial statements and is incorporated herein by reference.

Environmental Solutions Group

Our Environmental Solutions Group is a leading manufacturer and supplier of a full range of street sweeper vehicles, sewer 
cleaner and vacuum loader trucks, hydro-excavation trucks and high-performance waterblasting equipment. The Group 
manufactures vehicles and equipment in the U.S. and Canada that are sold under the Elgin®, Vactor®, Guzzler®, WestechTM and 
Jetstream® brand names. Products are sold to both municipal and industrial customers either through a dealer network or direct 
sales to service customers generally depending on the type and geographic location of the customer.  The acquisition of JJE 
extends the Environmental Solutions Group’s existing sales channel and increases the number of service centers through which 
its parts, service and rental offerings can be provided to current and potential customers. The acquisition of JJE also broadens 
the Environmental Solutions Group’s product offerings to include other products, such as refuse and recycling collection 
vehicles, camera systems, ice resurfacing equipment and snow-removal equipment. 

Under the Elgin brand name, the Company sells a leading U.S. brand of street sweepers primarily designed for large-scale 
cleaning of curbed streets, parking lots and other paved surfaces utilizing mechanical sweeping, vacuum and recirculating air 
technology. Vactor is a leading manufacturer of vacuum trucks used to maintain sewer lines, catch basins and storm sewers, as 
well as hydro-excavation trucks to meet the need for safe and non-destructive excavation. Guzzler is a leader in industrial 
vacuum loaders used to manage industrial waste or recover and recycle valuable raw materials. Westech is a manufacturer of 
high-quality, rugged vacuum trucks. Jetstream manufactures high pressure waterblast equipment and accessories for 
commercial and industrial cleaning and maintenance operations. 

In addition to equipment sales, the Group engages in the sale of parts, service and repair, equipment rentals and training as part 
of a complete offering to its customers under the FS SolutionsSM brand. 

In addition, as discussed in Note 2 – Acquisitions, on June 2, 2017, the Company completed the acquisition of all of the 
outstanding shares of capital stock of GenNx/TBEI Intermediate Co., a Delaware corporation (collectively with its subsidiaries, 
“TBEI”). TBEI is a leading U.S. manufacturer of dump truck bodies and trailers serving maintenance and infrastructure end-
markets. Products are sold to both municipal and industrial customers under the Ox Bodies®, Crysteel®, J-Craft®, Duraclass®, 
Rugby® and Travis® brand names, either through a dealer network or direct sales to service customers generally depending on 
the type and geographic location of the customer. The Company expects that the acquisition will enable it to strengthen the 
Environmental Solutions Group’s market position as a specialty vehicle manufacturer in maintenance and infrastructure end-
markets, leveraging its expertise in building chassis-based vehicles. 

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Safety and Security Systems Group

Our Safety and Security Systems Group is a leading manufacturer and supplier of comprehensive systems and products that 
law enforcement, fire rescue, emergency medical services, campuses, military facilities and industrial sites use to protect people 
and property. Offerings include systems for campus and community alerting, emergency vehicles, first responder interoperable 
communications and industrial communications, as well as municipal networked security. Specific products include vehicle 
lightbars and sirens, public warning sirens, general alarm systems, public address systems and public safety software. Products 
are sold under the Federal SignalTM, Federal Signal VAMA® and Victor® brand names. The Group operates manufacturing 
facilities in the U.S., Europe and South Africa.

Marketing and Distribution

Depending primarily on the type and geographic location of the end-customer, the Environmental Solutions Group uses either a 
dealer network, including JJE, or direct sales to serve customers. The acquisition of TBEI increased the number of dealers 
within our network and also added additional direct sales resources. The dealer network serves both municipal and industrial 
end markets. Within municipal markets, the majority of our dealers operate exclusively in their assigned territory. In 
conjunction with selling vehicles to end-customers, dealer representatives demonstrate vehicle functionality and capability and 
provide vehicle service. In addition to selling products manufactured by the Company, JJE is a distributor of products 
manufactured by other companies. The Company believes its regional, national and global dealer networks for vehicles is a 
distinguishing factor from its competitors. The Environmental Solutions Group’s direct sales channel concentrates on the 
industrial, utility and construction market segments, and the FS Solutions centers provide post-sale service, ancillary parts and 
equipment rentals. The acquisition of JJE increased the number of service centers through which its parts, service and rental 
offerings can be provided to current and potential customers. 

The Safety and Security Systems Group sells to industrial customers through wholesalers and distributors who are supported by 
Company sales personnel or independent manufacturer representatives. Products are also sold to municipal and governmental 
customers through active independent distributors, as well as through original equipment manufacturers and the direct sales 
force. The Company sells comprehensive integrated warning and interoperable communications through a combination of the 
direct sales force and independent distributors. International sales are made through independent foreign distributors or on a 
direct basis. 

Customers and Backlog

No single customer accounted for 10% or more of the Company’s net sales in any year within the three-year period ended 
December 31, 2017. Of the $1,018.0 million total orders reported in 2017, approximately 35% were from U.S. municipal and 
governmental customers, 42% were from U.S. commercial and industrial customers and 23% were from non-U.S. customers.

During 2017, the Company’s U.S. municipal and governmental orders increased by 18% compared to 2016 levels, driven by 
improved orders for street sweepers and sewer cleaners, as well as additional orders for dump truck bodies following the 
acquisition of TBEI. During 2016, the Company’s U.S. municipal and governmental orders decreased by 6% compared to 
2015, driven by declines in orders of street sweepers and outdoor warning systems.

During 2017, the Company’s U.S. commercial and industrial orders increased by 140% from 2016 levels, largely attributable to 
improved orders for sewer cleaners and vacuum trucks, the addition of orders following the TBEI acquisition, the effects of a 
full year of JJE orders in 2017 compared to seven months of activity in 2016, and increased orders from industrial markets 
within the Safety and Security Systems Group. During 2016, the Company’s U.S. commercial and industrial orders were 
essentially unchanged in comparison to 2015 levels, with orders as a result of new product offerings, such as rental equipment 
and refuse and recycling vehicles, resulting from the JJE acquisition, being largely offset by reduced orders of waterblasting 
equipment, vacuum trucks and used equipment within the Environmental Solutions Group, as well as lower orders from U.S. 
industrial markets within the Safety and Security Systems Group. 

During 2017, the Company’s non-U.S. orders increased by 21% from 2016, largely due to a $35.6 million increase within the 
Environmental Solutions Group, reflecting increased Canadian orders following the acquisition of JJE in June of 2016. Within 
the Safety and Security Systems Group, non-U.S. orders increased by $5.2 million, driven by improved orders in industrial and 
coal markets, partially offset by reduced orders from international public safety markets. This compared to an increase of 4% in 
non-U.S orders in 2016 versus 2015, largely due to a substantial increase in Canadian orders, which reflected orders acquired 
in, and received subsequent to, the JJE acquisition, partially offset by declines in orders of vacuum trucks and sewer cleaners 
and a $8.5 million decrease in orders for street sweepers and waterblasting equipment in the Middle East. Within the Safety and 
Security Systems Group, there was a decrease in orders from overseas industrial markets, including international oil, gas and 
coal markets, as well as reduced orders from international public safety markets. 

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Of the Company’s non-U.S. orders received in 2017, approximately 65% were from Canada, 18% were from Europe and less 
than 10% were from any other particular region. Non-U.S. municipal and governmental markets are similar to the 
U.S. municipal and governmental markets in that they are largely dependent on tax revenues to support spending and orders 
may be subject to budgetary cycles and public-entity bid procedures. 

The Company’s backlog totaled $257.5 million at December 31, 2017 compared to $137.0 million at December 31, 2016. The 
increase of $120.5 million, or 88%, was attributable to both organic growth, with higher demand for vacuum trucks, sewer 
cleaners and street sweepers, and the effects of the TBEI acquisition, whose backlog at December 31, 2017 was $42.5 million. 
Backlogs vary by group due to the nature of the Company’s products and the buying patterns of its customers. TBEI’s product 
lines typically experience average lead times ranging from one to three months. Following the acquisition of TBEI, the 
Environmental Solutions Group’s weighted average backlog is expected to range from three to six months of shipments. The 
Safety and Security Systems Group typically experiences an average backlog of approximately two months of shipments. 
Production of the Company’s December 31, 2017 backlog is expected to be substantially completed during 2018.

Suppliers

The Company purchases a wide variety of raw materials from around the world for use in the manufacture of its products, 
although the majority of current purchases are from North American sources. To minimize risks relating to availability, price 
and quality of key products and components, the Company is party to numerous strategic supplier arrangements. Although 
certain materials are obtained from either a single-source supplier or a limited number of suppliers, the Company has generally 
identified alternative sources to minimize the interruption of its business in the event of supply disruptions.

Components critical to the production of the Company’s vehicles, such as engines, are purchased from a select number of 
suppliers. The Company also purchases raw and fabricated steel, as well as commercial chassis, from multiple sources. In 
addition, we may incorporate chassis provided directly by our customers in our production process. As a distributor of 
equipment manufactured by other companies, JJE relies on the availability of equipment supplied by others to meet customer 
demand. 

While there are risks and uncertainties with respect to the supply of certain raw materials and components that could impact 
price, quality and availability in sufficient quantities, the Company believes it has adequate supplies and sources of availability 
of the raw materials and components necessary to meet its needs.

Competition

Within the Environmental Solutions Group, Elgin is recognized as a market leader among domestic sweeper competitors and 
differentiates itself primarily on product performance. The Vactor and Guzzler brands each maintain a leading domestic 
position in their respective marketplaces by enhancing product performance with leading technology and application flexibility. 
Jetstream is a market leader in the in-plant cleaning segment of the U.S. waterblast industry, competing on product 
performance, rapid delivery and solutions services. JJE is a leading Canadian-based distributor of maintenance equipment for 
municipal and industrial markets. TBEI includes a portfolio of regional brands with market leadership positions in distinct 
geographies and product categories, differentiating itself with its broad regional distribution network, focus on customer 
responsiveness and operational expertise.

Within specific product categories and domestic markets, the businesses within the Safety and Security Systems Group are 
among the market leaders. The Group’s international market position varies from leader to ancillary participant depending on 
the geographic region and product line. Generally, competition is intense within all of the Group’s product lines and purchase 
decisions are made based on price, features, reputation, performance and service, often within competitive bidding situations.

Research and Development

The Company invests in research to support the development of new products and the enhancement of existing products and 
services. The Company believes this investment is important to maintain or enhance its leadership position in key markets. 
Expenditures for research and development by the Company were $13.0 million in 2017, $13.4 million in 2016 and $14.0 
million in 2015, and were reported within Selling, engineering, general and administrative (“SEG&A”) expenses on the 
Consolidated Statement of Operations.

Patents and Trademarks

The Company owns a number of patents and possesses rights under others to which it attaches importance, but it does not 
believe that its business as a whole is materially dependent upon any such patents or rights. The Company also owns a number 
of trademarks, including those listed within the “Narrative Description of Business” section above. We believe these 

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trademarks are important in connection with the identification of our products and associated goodwill with customers, but no 
material part of the Company’s business is dependent on our trademarks.

Employees

The Company employed approximately 3,100 people in its businesses at December 31, 2017, with the Company’s U.S. hourly 
workers accounting for approximately 52% of its total workforce. Approximately 18% of the Company’s U.S. hourly workers 
were represented by unions at December 31, 2017. We believe that our labor relations with our employees are good.

Governmental Regulation of the Environment

The Company believes it complies with federal, state and local provisions that have been enacted or adopted regulating the 
discharge of materials into the environment, or otherwise relating to the protection of the environment. The Company 
endeavors to establish environmentally-friendly policies and objectives, and believes that these actions are also consistent with 
cost-effective operating practices. Capital expenditures in 2017 attributable to compliance with such laws were not material. 
The Company believes that the overall impact of compliance with environmental regulations will not have a material adverse 
effect on our financial position, results of operations or cash flow.

In May 2012, the Company sold a facility in Pearland, Texas. The facility was previously used by the Company’s discontinued 
Pauluhn business, which manufactured marine, offshore and industrial lighting products. It is probable that the site will require 
remediation and as such, as of December 31, 2017 and 2016, $0.5 million and $0.6 million, respectively, of reserves related to 
the environmental remediation of the Pearland facility have been included in liabilities of discontinued operations on the 
Consolidated Balance Sheets. The Company’s estimate may change as more information becomes available; however, the costs 
are not expected to have a material adverse effect on the Company’s results of operations, financial position or cash flow.

Seasonality

Certain of the Company businesses are susceptible to the influences of seasonal buying or delivery patterns. The Company 
tends to have lower sales in the first quarter compared to other quarters as a result of these influences.

Executive Officers of the Registrant

The following is a list of the Company’s executive officers, their ages, business experience and positions as of February 1, 
2018:

Jennifer L. Sherman, age 53, was appointed President and Chief Executive Officer effective January 1, 2016. Ms. Sherman was 
also appointed to the Board of Directors effective January 1, 2016. Since joining the Company in 1994, Ms. Sherman has 
served in various roles of increasing responsibility, most recently as Senior Vice President and Chief Operating Officer from 
April 2014 to December 31, 2015. Ms. Sherman also previously served as Senior Vice President, Chief Administrative Officer, 
General Counsel and Secretary from 2010 to April 2014, Senior Vice President, Human Resources, General Counsel and 
Secretary from 2008 to 2010, and Vice President, General Counsel and Secretary from 2004 to 2008.

Julie A. Cook, age 56, was appointed Vice President, Human Resources in September 2012. Ms. Cook served as Johnson 
Controls, Inc.’s Director of Human Resources, Building Efficiency Programs and then Vice President of Human Resources, 
Global Manufacturing, Supply Chain and Communications, from 2010 through 2012. Ms. Cook previously served as the 
Company’s Environmental Solutions Group Vice President of Human Resources with responsibility for Corporate Human 
Resources from 2008 through 2010. Ms. Cook was Group Vice President of Human Resources for the Environmental Solutions 
Group from 2001 to 2007.

Daniel A. DuPré, age 61, was appointed Vice President, General Counsel and Secretary in November 2015. Mr. DuPré joined 
the Company in 2006, most recently serving as its Deputy General Counsel. Mr. DuPré previously held senior legal positions at 
Sears Holdings Corporation, Bank One Corporation, and Brunswick Corporation and served as an Assistant United States 
Attorney for the Northern District of Illinois.

Robert E. Fines, age 59, was appointed Vice President and General Manager of TBEI in June 2017, following the Company’s 
acquisition of TBEI, where Mr. Fines had served as Chief Executive Officer since 2008. Prior to joining TBEI, Mr. Fines held 
senior management positions at Kirtland Capital, Avery Dennison and GE Plastics. 

Ian A. Hudson, age 41, was appointed Senior Vice President and Chief Financial Officer in October 2017. Mr. Hudson joined 
the Company in August 2013 as Vice President and Corporate Controller. Prior to joining the Company, Mr. Hudson served as 
Director of Accounting – Latin America and Asia Pacific at Groupon, Inc. from June 2012 to August 2013. Prior to that role, 
Mr. Hudson worked at Ernst & Young, LLP from 1998 to 2012, most recently as Senior Audit Manager.

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Svetlana Vinokur, age 38, was appointed Vice President, Treasurer and Corporate Development in April 2015. Prior to joining 
the Company, Ms. Vinokur worked as Assistant Treasurer at Illinois Tool Works Inc. Prior to that role, Ms. Vinokur served as 
Finance Head of M&A Strategy at Mead Johnson Nutrition Company and as a senior associate for Robert W. Baird & 
Company’s Consumer and Industrial Investment Banking group. Ms. Vinokur started her career at Ford Motor Company, 
serving in various finance roles.

Mark D. Weber, age 60, was appointed Senior Vice President and Chief Operating Officer in January 2018, upon rejoining the 
Company after four years at Supreme Industries, Inc. (“Supreme”). Mr. Weber joined Supreme in May 2013 as President and 
Chief Executive Officer, serving in that capacity up to the sale of Supreme to Wabash National Corporation, which was 
completed in September 2017. Prior to joining Supreme, Mr. Weber worked for 17 years as an executive within the Company’s 
Environmental Solutions Group, including a decade as Group President.

These officers hold office until the next annual meeting of the Board of Directors following their election and until their 
successors have been elected and qualified.

There are no family relationships among any of the foregoing executive officers.

Item 1A.    Risk Factors.

We may occasionally make forward-looking statements and estimates such as forecasts and projections of our future 
performance or statements of our plans and objectives. These forward-looking statements may be contained in, but are not 
limited to, filings with the SEC, including this Form 10-K, press releases made by us and oral statements made by our officers. 
Actual results could differ materially from those contained in such forward-looking statements. Important factors that could 
cause our actual results to differ from those contained in such forward-looking statements include, but are not limited to, the 
risks described below.

Our financial results are subject to U.S. economic uncertainty.

In 2017, we generated approximately 75% of our net sales in the U.S. Our ability to be profitable depends heavily on varying 
conditions in the U.S. governmental and municipal markets, as well as the overall U.S. economy. The industrial markets in 
which we compete are subject to considerable cyclicality, and move in response to cycles in the overall business environment. 
Many of our customers are municipal government agencies, and as a result, we are dependent on municipal government 
spending. Spending by our municipal customers can be affected by federal, state and local political circumstances, budgetary 
constraints, changing priorities, potential government shutdowns and other factors. The U.S. government and municipalities 
depend heavily on tax revenues as a source of spending and accordingly, there is a historical correlation that suggests a lag of 
one to two years between the condition of the U.S. economy and our sales to the U.S. government and municipalities. 
Therefore, downturns in the U.S. economy are likely to result in decreases in demand for our products. During previous 
economic downturns, we experienced decreases in sales and profitability, and we expect our business to remain subject to 
similar economic fluctuations in the future. In addition, the extent of any potential impact of the enactment of the Tax Cuts and 
Jobs Act of 2017 (the “2017 Tax Act”) on the U.S. economy is currently uncertain. Changes in federal, state and local tax 
revenues which may result from the 2017 Tax Act may have an impact on demand for our products.

We have international operations that are subject to compliance with domestic and foreign laws and regulations, economic and 
political uncertainties and foreign currency rate fluctuations.

Our business is subject to fluctuations in demand and changing international economic, legal and political conditions that are 
beyond our control. In 2017, approximately 25% of our net sales were to customers outside the U.S. and we expect a significant 
portion of our revenues to come from international sales in the foreseeable future. Operating in the international marketplace 
exposes us to a number of risks, including the need to comply with U.S. and foreign laws and regulations applicable to our 
foreign operations, such as the Foreign Corrupt Practices Act, the United Kingdom (“U.K.”) Bribery Act and their counterparts 
in other foreign jurisdictions in which we operate, restrictive domestic and international trade regulations, including the 
imposition of tariffs and trade barriers on our products, changes in these laws, regulations and policies by the U.S. and foreign 
governments, political and economic instability in the jurisdictions in which we operate, foreign receivables collection risk, 
local labor market conditions, and, in some cases, international hostilities. The costs of compliance with these various laws, 
regulations and policies can be significant and penalties for non-compliance could significantly impact our business. 

To the extent that our international operations are affected by adverse foreign economic or political conditions, we may 
experience disruptions and losses which could have a material impact on our financial position, results of operations or cash 
flow. To mitigate the risk of foreign receivables collection, we may obtain letters of credit from international customers to 
satisfy concerns regarding the collectability of amounts billed to customers. 

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Some of our contracts are denominated in foreign currencies, which may expose us to risks of fluctuating currency values and 
exchange rates, hard currency shortages and controls on currency exchange. Changes in the value of foreign currencies over the 
long term could increase our U.S. dollar costs for, or reduce our U.S. dollar revenues from, our foreign operations. Any 
increased costs or reduced revenues as a result of foreign currency fluctuations could adversely affect our results of operations.

We are subject to a number of restrictive debt covenants.

Our credit facility contains certain restrictive debt covenants and customary events of default. Our ability to comply with these 
restrictive covenants may be affected by the other factors described in this “Risk Factors” section, as well as other factors 
outside of our control. Failure to comply with one or more of these restrictive covenants may result in an event of default 
which, if not cured by us or waived by our lenders, allows our lenders to declare all amounts outstanding as due and payable. 
Such an acceleration of the maturity of our indebtedness may cause us to incur substantial costs and may prevent or limit us 
from engaging in transactions that benefit us, including responding to changing business and economic conditions and taking 
advantage of attractive business opportunities. 

The execution of our growth strategy is dependent upon the continued availability of credit and third-party financing 
arrangements for our customers.

Economic downturns result in tighter credit markets, which could adversely affect our customers’ ability to secure financing or 
to secure financing at favorable terms or interest rates necessary to proceed or continue with purchases of our products and 
services. Our customers’ or potential customers’ inability to secure financing for projects could result in the delay, cancellation 
or downsizing of new purchases or the suspension of purchases already under contract, which could cause a decline in the 
demand for our products and services and negatively impact our financial position, results of operations or cash flow.

Our efforts to develop new products and services or enhance existing products and services involve substantial research, 
development and marketing expenses, and the resulting new or enhanced products or services may not generate sufficient 
revenues to justify the expense.

We place a high priority on developing new products and services, as well as enhancing our existing products and services. As 
a result of these efforts, we may be required to expend substantial research, development and marketing resources, and the time 
and expense required to develop a new product or service or enhance an existing product or service are difficult to predict. We 
may not succeed in developing, introducing or marketing new products or services or product or service enhancements. In 
addition, we cannot be certain that any new or enhanced product or service will generate sufficient revenue to justify the 
expense and resources devoted to the related product diversification effort.

We could incur restructuring and impairment charges as we continue to evaluate opportunities to restructure our business and 
rationalize our manufacturing operations in an effort to optimize our cost structure.

We continue to evaluate opportunities to restructure our business and rationalize our manufacturing operations in an effort to 
optimize our cost structure. These actions could result in significant charges that could adversely affect our financial condition 
and results of operations. Future actions could result in restructuring and related charges, including but not limited to 
impairments, employee termination costs and charges for pension and other postretirement contractual benefits and pension 
curtailments that could be significant and could have an adverse effect on our financial condition, results of operations or cash 
flow.

We operate in highly competitive markets.

The markets in which we operate are highly competitive. Many of our competitors have significantly greater financial 
resources than we do. The intensity of this competition, which is expected to continue, can result in price discounting and 
margin pressures throughout the industry and may adversely affect our ability to increase or maintain prices for our products. In 
addition, certain of our competitors may have lower overall labor or material costs. In some cases, our contracts with municipal 
and other governmental customers are awarded and renewed through competitive bidding. We may not be successful in 
obtaining or renewing these contracts, which could have an adverse effect on our financial condition, results of operations or 
cash flow.

We may incur material losses and costs as a result of lawsuits or claims that may be brought against us which are related to 
product liability, warranty, product recalls, client service interruptions or other matters.

We are exposed to product liability and warranty claims in the normal course of business in the event that our products actually 
or allegedly fail to perform as expected, or the use of our products results, or is alleged to result, in bodily injury and/or 
property damage. For example, we have been sued by firefighters seeking damages claiming that exposure to our sirens has 

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impaired their hearing and that the sirens are, therefore, defective. In addition, we are subject to other claims and litigation from 
time to time as further described in the accompanying notes to our consolidated financial statements. We could experience 
material warranty or product liability costs in the future and incur significant costs to defend ourselves against these claims. 
While we carry insurance and maintain reserves for product liability claims, our insurance coverage may be inadequate if such 
claims do arise, and any defense costs and liability not covered by insurance could have a material adverse impact on our 
financial condition, results of operations or cash flow. A future claim could involve the imposition of punitive damages, the 
award of which, pursuant to state laws, may not be covered by insurance. In addition, warranty and certain other claims are not 
typically covered by insurance. Any product liability or warranty issues may adversely impact our reputation as a manufacturer 
of high quality, safe products and may have a material adverse effect on our business.

Failure to keep pace with technological developments may adversely affect our operations.

We are engaged in an industry that will be affected by future technological developments. The introduction of products or 
processes utilizing new technologies could render our existing products or processes obsolete or unmarketable. Our success 
will depend upon our ability to develop and introduce on a timely and cost-effective basis new products, applications and 
processes that keep pace with technological developments and address increasingly sophisticated customer requirements. We 
may not be successful in identifying, developing and marketing new products, applications and processes and product or 
process enhancements. We may experience difficulties that could delay or prevent the successful development, introduction and 
marketing of product or process enhancements or new products, applications or processes. Our products, applications or 
processes may not adequately meet the requirements of the marketplace and achieve market acceptance. Our financial 
condition, results of operations or cash flow could be materially and adversely affected if we were to incur delays in developing 
new products, applications or processes or product or process enhancements, or if our products do not gain market acceptance.

Increased information technology security threats and more sophisticated cyber-attacks pose a risk to our systems, networks, 
products and operations.

We have observed a global increase in information technology security threats and more sophisticated cyber-attacks. Our 
business could be impacted by such disruptions, which in turn could pose a risk to the security of our systems and networks and 
the confidentiality, accessibility and integrity of information stored and transmitted on those systems and networks. We have 
adopted measures to address cyber-attacks and mitigate potential risks to our systems from these information technology-
related disruptions. However, given the unpredictability of the timing, nature and scope of such disruptions, our systems and 
networks remain potentially vulnerable to attacks. Depending on their nature and scope, such attacks could potentially lead to 
the compromising of confidential information, misuse of our systems and networks, manipulation and destruction of data, 
misappropriation of assets, production stoppages and supply shortages, which in turn could adversely affect our reputation, 
financial condition, results of operations or cash flow.

Infringement of, or an inability to protect, our intellectual property rights could adversely affect our business.

We rely on a combination of patents, trademarks, copyrights, nondisclosure agreements, information technology security 
systems, physical security and other measures to protect our proprietary intellectual property and the intellectual property of 
certain customers and suppliers. However, we cannot be certain that our efforts to protect these intellectual property rights will 
be sufficient. Intellectual property protection is subject to applicable laws in various jurisdictions where interpretations and 
protections differ or can be unpredictable and costly to enforce. Further, our ability to protect our intellectual property rights 
may be limited in certain foreign jurisdictions that do not have, or do not enforce, strong intellectual property rights. Any 
failure to protect or enforce our intellectual property rights could have a material adverse effect on our competitive position, 
financial condition, results of operations or cash flow.

The inability to obtain raw materials, component parts and/or finished goods in a timely and cost-effective manner would 
adversely affect our ability to manufacture and market our products.

We purchase from suppliers raw materials, component parts and finished goods to be used in the manufacturing and sale of our 
products. In addition, we may incorporate vehicle chassis provided directly by our customers in our production process. 
Changes in our relationships with suppliers, shortages or production delays, whether due to our suppliers or customers, 
regulatory restrictions or work stoppages by the employees of our suppliers or the chassis suppliers for our customers could 
have a material adverse effect on our ability to timely manufacture and market products. In addition, increases in the costs of 
purchased raw materials, component parts or finished goods could result in manufacturing interruptions, delays, inefficiencies 
or our inability to market products. In addition, our profit margins would decrease if prices of purchased raw materials, 
component parts or finished goods increase and we are unable to pass on those increases to our customers.

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Our ability to operate effectively could be impaired if we fail to attract and retain key personnel.

Our ability to operate our businesses and implement our strategies depends in part on the efforts of our executive officers and 
other key employees. In addition, our future success will depend on, among other factors, our ability to attract and retain 
qualified personnel. The loss of the services of any key employee or the failure to attract or retain other qualified personnel 
could have a material adverse effect on our business or business prospects.

Disruptions within our dealer network or the inability of our dealers to secure adequate access to capital could adversely affect 
our business.

We rely on national and global dealer networks to market certain of our products and services. A disruption in our dealer 
network, or with a significant dealer, or within a specific market, could have an adverse impact on our business within the 
affected market. In addition, our dealers require adequate liquidity to finance their operations, including purchases of our 
products. Dealers are subject to numerous risks and uncertainties that could unfavorably affect their liquidity positions, 
including, among other things, continued access to adequate financing sources on a timely basis on reasonable terms. These 
sources of financing are vital to our ability to sell products through our dealer network. Deterioration in the liquidity or credit 
worthiness of our dealers could have a significant adverse effect on our business. The loss or termination of a significant dealer, 
or a significant number of dealers, could cause difficulties in marketing and distributing our products and have an adverse 
effect on our business, financial condition, results of operations or cash flow.

Our business may be adversely impacted by work stoppages and other labor relations matters.

As a portion of our workforce is unionized, we are subject to risk of work stoppages and other labor relations matters. As of 
December 31, 2017, approximately 18% of our U.S. hourly workers were represented by labor unions and were covered by 
collective bargaining agreements with various unions. Many of these agreements include provisions that limit our ability to 
realize cost savings. Any strikes, threats of strikes or other organized disruptions in connection with the negotiation of new 
labor agreements or other negotiations could materially adversely affect our business as well as impair our ability to implement 
further measures to reduce costs and improve production efficiencies. 

Our pension funding requirements and expenses are affected by certain factors outside of our control, including the 
performance of plan assets, the discount rate used to value liabilities, actuarial assumptions and experience and legal and 
regulatory changes.

Our funding obligations and pension expense for our defined benefit pension plans are driven by the performance of assets set 
aside in trusts for these plans, the discount rate used to value the plans’ liabilities, actuarial assumptions and experience and 
legal and regulatory funding requirements. Changes in these factors could have an adverse impact on our financial condition, 
results of operations or cash flow. In addition, a portion of our pension plan assets are invested in equity securities, which can 
experience significant declines if financial markets weaken. The level of the funding of our defined benefit pension plan 
liabilities was approximately 80% as of December 31, 2017. Funding of the Company’s U.S. defined benefit pension plan is 
determined in accordance with guidelines set forth in the Employee Retirement Income Security Act (“ERISA”). The current 
year funding status was impacted by a lower discount rate than in the prior year. Our future pension expenses and funding 
requirements could increase significantly due to the effect of adverse changes in the discount rate, asset values or the estimated 
expected return on plan assets. In addition, we could become legally required to make increased cash contributions to the 
pension plans, and these contributions could be material and negatively affect our cash flow. 

The costs associated with complying with environmental and safety regulations could lower our margins.

We, like other manufacturers, continue to face heavy governmental regulation of our products, especially in the areas of the 
environment and employee health and safety. Complying with environmental and safety requirements has added and will 
continue to add to the cost of our products, and could increase the capital required to support our business. While we believe 
that we are in compliance in all material respects with these laws and regulations, we may be adversely impacted by costs, 
liabilities or claims with respect to our operations under existing laws or those that may be adopted. These requirements are 
complex, change frequently and have tended to become more stringent over time. Therefore, we could incur substantial costs, 
including cleanup costs, fines and civil or criminal sanctions as a result of violation of, or liabilities under, environmental laws 
and safety regulations. These requirements may increase the cost of our products, which may diminish demand for those 
products. In addition, uneven application of environmental or safety regulations could place our products at a cost or features 
disadvantage, which could reduce our revenues and profitability.

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An impairment in the carrying value of goodwill or intangible assets could negatively affect our financial position and results 
of operations.

As of December 31, 2017, goodwill and intangible assets, net, represented 38% and 15% of total consolidated assets, 
respectively. Goodwill and intangible assets are initially recorded at fair value on the date of an acquisition. We review 
goodwill and indefinite-lived intangible assets for impairment annually, or more frequently if impairment indicators arise. 
Definite-lived intangible assets are amortized over the estimated useful lives and are subject to an impairment assessment if 
impairment indicators arise. In evaluating the potential for impairment of goodwill and intangible assets, we make assumptions 
regarding future operating performance, business trends, competition and market and general economic conditions. Such 
analyses further require us to make certain assumptions about our sales, operating margins, growth rates and discount rates. 
There are inherent uncertainties related to these factors. An impairment charge may result from, among other things, a 
significant decline in operating results, adverse market conditions, unfavorable changes in applicable laws or regulations, or a 
variety of other factors. Our total consolidated assets and results of operations for the applicable period could be materially 
adversely affected if any such charge is recorded.

We may be unsuccessful in our future acquisitions, if any, which may have an adverse effect on our business.

Our long-term strategy includes exploring acquisitions of companies or businesses to facilitate our growth, enhance our global 
market position and broaden our product offerings. Such acquisitions may help us expand into adjacent markets, add 
complementary products and services or allow us to leverage our distribution channels. In connection with this strategy, we 
could face certain risks and uncertainties in addition to those we face in the day-to-day operations of our business. We also may 
be unable to identify suitable targets for acquisition or to make acquisitions at favorable prices. If we identify a suitable 
acquisition candidate, our ability to successfully implement the acquisition would depend on a variety of factors, including our 
ability to obtain financing on acceptable terms. In addition, our acquisition activities could be disrupted by overtures from 
competitors for the targeted companies, governmental regulation and rapid developments in our industry that decrease the value 
of a potential target’s products or services.

Acquisitions involve risks, including those associated with the following:

integrating the operations, financial reporting, disparate systems and processes and personnel of acquired companies;

• 
•  managing geographically dispersed operations;
• 
• 
• 
• 

diverting management’s attention from other business concerns;
changing the competitive landscape, including disrupting existing sales channels or markets;
entering markets or lines of business in which we have either limited or no direct experience; and
losing key employees, customers and strategic partners of acquired companies.

We also may not achieve anticipated revenue and cost benefits associated with our acquisitions. Acquisitions may not be 
accretive to our earnings and may negatively impact our results of operations as a result of, among other things, the incurrence 
of debt, acquisition costs, impairment of goodwill and amortization of other intangible assets. In addition, future acquisitions 
could result in dilutive issuances of equity securities.

Businesses acquired by us may have liabilities that are not known to us.

We may assume liabilities in connection with the acquisition of businesses. There may be liabilities that we fail or are unable to 
discover in the course of performing due diligence investigations on the acquired businesses, or that may be more material than 
we discovered. In these circumstances, we cannot assure that our rights to indemnification from the sellers of the acquired 
businesses to us will be sufficient in amount, scope or duration to fully offset the possible liabilities associated with the 
businesses or property acquired. Further, these liabilities could result in unexpected legal or regulatory exposure, unexpected 
increases in taxes or other adverse effects on our business. Any such liabilities, individually or in the aggregate, could have a 
material adverse effect on our financial condition, results of operations or cash flow.

Item 1B.    Unresolved Staff Comments.

None.

Item 2.    Properties.

As of December 31, 2017, the Company utilized ten principal manufacturing plants located throughout the U.S., as well as two 
in Europe, one in Canada and one in South Africa. The Company also leases facilities within the U.S., Europe and Canada from 
which we provide sales, service and/or equipment rentals. As of December 31, 2017, the Company devoted approximately 
1.6 million square feet to manufacturing and 0.7 million square feet to sales, service, warehousing and office space. Of the total 
square footage, approximately 77% is devoted to the Environmental Solutions Group and 23% to the Safety and Security 

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Systems Group. Approximately 42% of the total square footage is owned by the Company with the remaining 58% being 
leased. Owned facilities are subject to lien under the Company’s Amended and Restated Credit Agreement dated January 27, 
2016 (as amended on June 2, 2017, the “Amended 2016 Credit Agreement”).

The Company believes its properties, and related machinery and equipment, are well-maintained, suitable and adequate for 
their intended purposes. In the aggregate, these facilities are of sufficient capacity for the Company’s current business needs.

Item 3.    Legal Proceedings.

The information concerning the Company’s legal proceedings included in Note 11 – Legal Proceedings to the accompanying 
consolidated financial statements is incorporated herein by reference.

Item 4.    Mine Safety Disclosures.

Not applicable.

PART II

Item 5.     Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities.

Market Information

The Company’s common stock is listed and traded on the New York Stock Exchange (“NYSE”) under the symbol “FSS”. The 
following table presents a summary of the high and low market price per share of our common stock for each quarter of 2017 
and 2016:

1st Quarter
2nd Quarter
3rd Quarter
4th Quarter

Holders

2017

2016

High

Low

High

Low

$

$

16.23
17.56
21.40
23.64

$

13.45
13.07
17.13
19.19

$

15.64
14.11
13.99
16.65

11.16
12.07
12.29
11.68

As of January 31, 2018, there were 1,597 holders of record of the Company’s common stock.

Dividends

During 2017, 2016 and 2015, the Company declared and paid dividends totaling $16.8 million, $16.9 million and $15.6 
million, respectively. On February 19, 2018, the Company’s Board of Directors (the “Board”) declared a quarterly cash 
dividend of $0.07 per common share payable on March 19, 2018 to holders of record at the close of business on March 5, 2018

The payment of future dividends is at the discretion of the Board and will depend, among other things, upon future earnings 
and cash flow, capital requirements, the Company’s general financial condition, general business conditions and other factors, 
including compliance with restrictive debt covenants as described below.

Under the terms of the Company’s Amended 2016 Credit Agreement, restricted payments, including dividends and stock 
repurchases, shall be permitted if (i) the Company’s leverage ratio is less than or equal to 2.50, (ii) the Company is in 
compliance with all other financial covenants and (iii) there are no existing defaults under the Amended 2016 Credit 
Agreement. If the leverage ratio is more than 2.50, the Company is still permitted to fund (i) up to $30.0 million of dividend 
payments, (ii) stock repurchases sufficient to offset dilution created by the issuance of equity as compensation to its officers, 
directors, employees and consultants and (iii) an incremental $30.0 million of other cash payments. For further discussion, see 
Note 7 – Debt to the accompanying consolidated financial statements. 

The Company is able to declare dividends at current levels under the restricted payment guidelines set forth above.

Securities Authorized for Issuance under Equity Compensation

Information concerning the Company’s equity compensation plans is included under Item 12 of Part III of this Form 10-K.

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Table of Contents

Recent Sales of Unregistered Securities

There were no sales of unregistered securities by the Company during the year ended December 31, 2017.

Purchases of Equity Securities

The following table provides a summary of the Company’s repurchase activity for its common stock during the three months 
ended December 31, 2017:

Period

October 2017 (10/1/17 - 11/4/17)

November 2017 (11/5/17 - 12/2/17)

December 2017 (12/3/17 - 12/31/17)

Total Number of
Shares Purchased

Average Price
Paid Per Share

Total Number of
Shares Purchased
as Part of Publicly
Announced Plans
or Programs

Maximum Dollar 
Value of Shares That 
May Yet Be Purchased 
Under the Plans or 
Programs (a)

— $

—

—

—

—

—

— $

—

—

31,395,802

31,395,802

31,395,802

(a)  On November 4, 2014, the Board authorized a stock repurchase program of up to $75.0 million of the Company’s common stock. 

12

Table of Contents

Performance Graph

The following graph compares the cumulative five-year total return to stockholders of the Company’s common stock relative to 
the cumulative total returns of the Russell 2000 index, the S&P Midcap 400 index and the S&P Industrials index. The graph 
assumes that the value of the investment in the Company’s common stock, and in each index, was $100 on December 31, 2012 
and assumes reinvestment of all dividends through December 31, 2017.

Copyright© 2018 Russell Investment Group. All rights reserved.
Copyright© 2018 Standard & Poor’s, a division of S&P Global. All rights reserved.

Federal Signal Corporation
Russell 2000
S&P Midcap 400
S&P Industrials

As of December 31,

$

2012
100.00
100.00
100.00
100.00

$

2013
192.51
138.82
133.50
140.68

$

2014
204.13
145.62
146.54
154.50

$

2015
213.00
139.19
143.35
150.59

$

2016
214.11
168.85
173.08
178.99

$

2017
280.05
193.58
201.20
216.64

The stock price performance included in this graph is not necessarily indicative of future stock price performance. 
Notwithstanding anything set forth in any of our previous filings under the Securities Act or the Exchange Act, which might be 
incorporated into future filings in whole or part, including this Form 10-K, the preceding performance graph shall not be 
deemed incorporated by reference into any such filings.

Item 6.    Selected Financial Data.

The following table summarizes selected financial information of the Company as of, and for each of the five years in the period 
ended, December 31, 2017:

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Table of Contents

($ in millions, except per share data)
Results of Operations:

Net sales
Operating income (a) (b) (c) (e)

Income from continuing operations (a) (b) (c) (d) (e)
Gain (loss) from discontinued operations and disposal, net of
tax
Net income (a) (b) (c) (d) (e)

Financial Position:

Capital expenditures

Depreciation and amortization

Total assets
Total debt (f)
Common Stock Data:

Diluted earnings per share — continuing operations

Cash dividends per common share

Weighted average shares outstanding — diluted (in millions)

Performance Measures:
Operating margin
Adjusted EBITDA (g)
Adjusted EBITDA margin (g)

Other Data:

Total orders

Backlog

For the Years Ended December 31,

2017

2016

2015

2014

2013

$ 898.5

$ 707.9

$ 768.0

$ 779.1

$ 712.9

67.1

60.5

1.1

61.6

8.0

30.0

992.3

277.7

1.00

0.28

60.4

$

$

$

57.7

39.4

4.4

43.8

6.1

19.1

643.2

64.0

0.64

0.28

61.2

$

$

$

103.2

65.8

(2.3)
63.5

9.6

12.3

666.5

44.1

1.04

0.25

63.4

$

$

$

88.7

59.7

4.0

63.7

13.7

11.5

658.7

50.2

61.6

152.5

7.5

$ 160.0

$

11.6

11.0

644.8

92.1

0.94

0.09

63.6

$

2.41

—

63.2

$

$

$

7.5%

8.2%

13.4%

11.4%

8.6%

$ 113.1

$

83.5

$ 115.9

$ 100.2

$

73.3

12.6%

11.8%

15.1%

12.9%

10.3%

$1,018.0

$ 674.4

$ 686.1

$ 807.4

$ 706.0

257.5

137.0

171.3

254.7

226.5

(a)  2017 operating income includes acquisition and integration-related expenses, restructuring charges and pension settlement charges of $2.7 million, $0.6 
million and $6.1 million, respectively. 2017 income from continuing operations includes the effects of the acquisition and integration-related expenses, 
restructuring charges and pension settlement charges, as well as a $20.2 million net benefit from special tax items, primarily represented by the Company’s 
preliminary estimate of the impact of the 2017 Tax Act, including the effect of the reduction in the corporate tax rate in the U.S.

(b)  2016 operating income includes acquisition and integration-related expenses and restructuring charges of $1.4 million and $1.7 million, respectively. 2016 
income from continuing operations includes the effects of the acquisition and integration-related expenses and restructuring charges and also $0.3 million 
of debt settlement charges, and a $2.2 million net benefit resulting from changes in deferred tax valuation allowances in Canada and the U.K. 

(c)  2015 operating income includes restructuring charges of $0.4 million. 2015 income from continuing operations includes the effects of the restructuring 
charges, as well as a $1.4 million net benefit from special tax items, comprised of a $4.2 million net tax benefit associated with tax planning strategies, 
offset by a $2.4 million adjustment of deferred tax assets and $0.4 million of expense associated with a change in the enacted tax rate in the U.K.

(d)  2014 income from continuing operations includes the effects of a $3.5 million release of valuation allowance that was previously recorded against the 

Company’s foreign deferred tax assets.

(e)  2013 operating income includes restructuring charges of $0.7 million. 2013 income from continuing operations includes the effects of the restructuring 

charges, as well as $8.7 million of debt settlement charges and a $116.2 million release of valuation allowance previously recorded against net deferred tax 
assets in the U.S. In 2013, the Company also executed a tax planning strategy that resulted in the release of an additional $6.7 million of valuation 
allowance that was previously recorded against the Company’s foreign tax credits, which would have begun to expire in 2015.

(f) 

Includes short-term borrowings, the current portion of long-term borrowings and capital lease obligations of $0.3 million, $0.5 million, $0.4 million, $6.2 
million and $7.4 million, respectively.

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Table of Contents

(g)  The Company uses adjusted EBITDA and the ratio of adjusted EBITDA to net sales (“adjusted EBITDA margin”) as additional measures which are 

representative of its underlying performance and to improve the comparability of results across reporting periods. We believe that investors use versions of 
these metrics in a similar manner. For these reasons, the Company believes that adjusted EBITDA and adjusted EBITDA margin are meaningful metrics to 
investors in evaluating the Company’s underlying financial performance. Consolidated adjusted EBITDA is a non-GAAP measure that represents the total 
of income from continuing operations, interest expense, pension settlement charges, hearing loss settlement charges, debt settlement charges, acquisition 
and integration-related expenses, restructuring activity, executive severance costs, purchase accounting effects, other income/expense, income tax expense, 
and depreciation and amortization expense. Consolidated adjusted EBITDA margin is a non-GAAP measure that represents the total of income from 
continuing operations, interest expense, pension settlement charges, debt settlement charges, acquisition and integration-related expenses, restructuring 
activity, executive severance costs, purchase accounting effects, other income/expense, income tax expense, and depreciation and amortization expense 
divided by net sales for the applicable period(s). Other companies may use different methods to calculate adjusted EBITDA and adjusted EBITDA margin. 
The following table summarizes the Company’s consolidated adjusted EBITDA and adjusted EBITDA margin and reconciles income from continuing 
operations to consolidated adjusted EBITDA for each of the five years in the period ended December 31, 2017:

($ in millions)
Income from continuing operations
Add:

Interest expense
Pension settlement charges
Hearing loss settlement charges
Debt settlement charges
Acquisition and integration-related expenses
Restructuring
Executive severance costs
Purchase accounting effects *
Other (income) expense, net
Income tax expense (benefit)
Depreciation and amortization

Adjusted EBITDA

Net sales

For the Years Ended December 31,

2017
60.5

$

2016
39.4

$

2015
65.8

$

2014
59.7

$

2013
$ 152.5

7.3
6.1
1.5
—
2.7
0.6
0.7
4.4
(1.2)
0.5
30.0
$ 113.1

1.9
—
—
0.3
1.4
1.7
—
3.6
(1.3)
17.4
19.1
83.5

2.3
—
—
—
—
0.4
—
—
1.0
34.1
12.3
$ 115.9

3.6
—
—
—
—
—
—
—
1.7
23.7
11.5
$ 100.2

8.9
—
—
8.7
—
0.7
—
—
0.1
(108.6)
11.0
73.3

$

$

$ 898.5

$ 707.9

$ 768.0

$ 779.1

$ 712.9

Adjusted EBITDA margin

12.6%

11.8%

15.1%

12.9%

10.3%

*Excludes purchase accounting effects reflected in depreciation and amortization of $0.4 million and $0.3 million for the years ended December 31, 2017 and 2016, respectively.

The selected financial data set forth above should be read in conjunction with the Company’s consolidated financial statements, including the notes thereto, 
and management’s discussion and analysis of financial condition and results of operations, included under Item 8 of Part II of this Form 10-K and Item 7 of 
Part II of this Form 10-K, respectively.

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Item 7.    Management’s Discussion and Analysis of Financial Condition and Results of Operations.

Management’s Discussion and Analysis of Financial Condition and Results of Operations (“MD&A”) is designed to provide 
information that is supplemental to, and shall be read together with, the consolidated financial statements and the 
accompanying notes contained in this Form 10-K. Information in MD&A is intended to assist the reader in obtaining an 
understanding of (i) the consolidated financial statements, (ii) the Company’s business segments and how the results of those 
segments impact the Company’s results of operations and financial condition as a whole and (iii) how certain accounting 
principles affect the Company’s consolidated financial statements.

Executive Summary

The Company is a leading global manufacturer and supplier of (i) vehicles and equipment for maintenance and infrastructure 
end-markets, including sewer cleaners, vacuum trucks, street sweepers, dump truck bodies and trailers and (ii) safety, security 
and communication equipment, such as lights, sirens and warning systems. Following the acquisition of JJE in 2016, the 
Company also distributes and re-sells products manufactured by other companies, which include refuse and recycling 
collection vehicles, camera systems, ice resurfacing equipment and snow-removal equipment. In addition, we sell parts and 
provide service, repair, equipment rentals and training as part of a comprehensive offering to our customer base. We operate 14 
manufacturing facilities in five countries around the world and provide products and integrated solutions to municipal, 
governmental, industrial and commercial customers in all regions of the world. 

As described in Note 15 – Segment Information to the accompanying consolidated financial statements, the Company’s 
business units are organized and managed in two operating segments: the Environmental Solutions Group and the Safety and 
Security Systems Group. 

During 2017, the Company continued to focus on executing against its key long-term objectives, including the following:

Improving manufacturing efficiencies and costs;

•  Creating disciplined growth;
• 
•  Leveraging invested capital; and
•  Diversifying our customer base.

Highlights of the Company’s achievements against these objectives in 2017 include the following:

•  On June 2, 2017, we completed the acquisition of TBEI, a leading U.S. manufacturer of dump truck bodies and trailers 

serving maintenance and infrastructure end-markets. 

•  The combination of TBEI with the businesses in our Environmental Solutions Group, creates a single platform 

providing municipal and industrial customers with a complete suite of maintenance and infrastructure equipment and 
supporting solutions. This platform will expand our leadership position in these markets and will provide a 
springboard for future organic growth and mergers and acquisitions. 

•  The TBEI acquisition also diversifies our current end markets through an expanded focus on infrastructure, 

construction, waste, rendering and other industrial end markets.

•  The acquisition of TBEI is expected to accelerate our goal of profitably growing our revenues in excess of $1 billion 

by 2020.

•  Our consolidated adjusted EBITDA margin for 2017 was 12.6%, within our target range, and up from 11.8% in 2016.
•  We have continued to focus on new product development and are encouraged that these efforts will provide additional 
opportunities to further diversify our customer base. In particular, we are pleased with the market reaction to our new 
hydro-excavator vehicle designed for utility markets.
“80/20” efficiency initiatives remain a critical part of our culture and we continue to focus on reducing product costs 
and improving manufacturing efficiencies across all of our businesses.

• 

•  With $73.5 million of cash being generated from continuing operations during 2017, we have been able to pay down 

$34 million of debt since the completion of the TBEI acquisition in June 2017 and return $16.8 million to stockholders 
in the form of cash dividends.

•  With our strong balance sheet and positive operating cash flow, we are well positioned to invest in internal growth 

initiatives, pursue strategic acquisitions and consider ways to return value to stockholders.

Our financial results in 2017 reflected improved performance in many areas, driven by both organic growth and benefits from 
our recent acquisitions. 

Net sales increased by $190.6 million, or 27%, for the year ended December 31, 2017, compared to the prior year. Within our 
Environmental Solutions Group, net sales increased by $201.9 million, or 41%, largely due to the addition of $109.4 million of 
net sales from the TBEI acquisition, approximately $54.7 million of incremental net sales resulting from the prior-year JJE 
acquisition, including increases in rental income and sales of used equipment, and improved domestic sales of sewer cleaners 

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and vacuum trucks. In our Safety and Security Systems Group, net sales decreased by $11.3 million, or 5%, primarily due to 
lower sales into global public safety markets and decreased sales of outdoor warning systems.

Operating income for the year ended December 31, 2017 increased by $9.4 million, or 16%, to $67.1 million, primarily driven 
by a $18.3 million operating income improvement within our Environmental Solutions Group, associated with increased sales 
volumes, a $6.2 million operating income contribution from TBEI and the effects of including a full year of operating income 
from JJE in 2017, compared to only seven months in the prior year. TBEI’s operating income contribution in the current-year 
period included the effects of amortization expense on intangible assets acquired, which, coupled with the increased JJE 
activity, contributed to an increase in our Environmental Solutions Group’s depreciation and amortization expense of $11.2 
million. In addition, there was a $0.8 million increase in purchase accounting expense effects and a $0.5 million increase in 
acquisition-related costs in the current year. Within our Safety and Security Systems Group, operating income in the year ended 
December 31, 2017 was unchanged from the prior year at $27.0 million, with reductions in SEG&A expenses and restructuring 
expenses of $0.6 million and $1.1 million, respectively, offsetting a $1.7 million decrease in gross profit. In addition to the $2.0 
million increase in SEG&A expenses, corporate expenses in the year ended December 31, 2017 also included a $6.1 million 
pension settlement charge, a $0.8 million increase in acquisition-related expenses and higher expenses associated with hearing 
loss litigation. Consolidated operating margin for the year ended December 31, 2017, inclusive of the incremental depreciation 
and amortization, purchase accounting expense effects, pension and hearing loss settlement charges and acquisition costs, was 
7.5%, compared to 8.2% in the prior year.

Income before income taxes for the year ended December 31, 2017 increased by $4.2 million as compared to the prior year, 
primarily due to the $9.4 million improvement in operating income and the absence of $0.3 million in debt settlement charges 
in connection with our prior-year debt refinancing, partially offset by a $5.4 million increase in interest expense, associated 
with higher average debt levels following the acquisition of TBEI, and a $0.1 million reduction in other income. 

Net income from continuing operations for the year ended December 31, 2017 included the effects of a $16.9 million decrease 
in income tax expense, largely due to the recognition of a $20.2 million net tax benefit, primarily represented by our 
preliminary estimate of the impact of the 2017 Tax Act, partially offset by additional tax expense associated with higher pre-tax 
income levels. Our effective tax rate for the year ended December 31, 2017 was 0.8%, compared to an effective tax rate of 
30.6% in 2016. The 2017 effective rate included the aforementioned impacts resulting from the 2017 Tax Act. The effective tax 
rate for 2016 included a $2.2 million net benefit from Canadian and U.K. valuation allowance changes. We expect that our 
effective tax rate in 2018 will be in the range of 26% to 27%, based on our current interpretations of the provisions of the 2017 
Tax Act.   

Total orders for the year ended December 31, 2017 were $1,018.0 million, an increase of $343.6 million, or 51%, compared to 
the prior year. Our Environmental Solutions Group reported total orders of $806.3 million in 2017, an increase of $331.5 
million, or 70%, compared to the prior year. The improvement was driven by organic order growth of approximately $121.1 
million, or 33%, primarily represented by improved orders for sewer cleaners, street sweepers and vacuum trucks, the effects of 
the TBEI acquisition, which added $151.9 million in orders, and a net increase in orders of $58.5 million related to the 
inclusion of JJE orders for a full year in 2017 versus seven months in 2016. Within our Safety and Security Systems Group, 
orders increased by $12.1 million compared to the prior year, primarily driven by improvements in orders of industrial 
products, public safety products and outdoor warning systems.

Our consolidated backlog at December 31, 2017 was $257.5 million, up $120.5 million, or 88%, from $137.0 million at 
December 31, 2016.

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Results of Operations

The following table summarizes our Consolidated Statements of Operations and illustrates the key financial indicators used to 
assess our consolidated financial results:

($ in millions, except per share data)
Net sales
Cost of sales
Gross profit
Selling, engineering, general and administrative
expenses
Acquisition and integration-related expenses
Pension settlement charges
Restructuring
Operating income
Interest expense
Debt settlement charges
Other (income) expense, net
Income before income taxes
Income tax expense
Income from continuing operations
Gain (loss) from discontinued operations and
disposal, net of tax
Net income
Other data:

Operating margin
Adjusted EBITDA (a)
Adjusted EBITDA margin (a)
Diluted earnings per share — Continuing
operations
Total orders
Backlog
Depreciation & amortization

For the Years Ended December 31,

Change

$

2017
898.5
677.3
221.2

$

2016
707.9
524.8
183.1

$

2015
768.0
542.4
225.6

2017 vs. 2016
190.6
$
152.5
38.1

2016 vs. 2015
(60.1)
$
(17.6)
(42.5)

144.7
2.7
6.1
0.6
67.1
7.3
—
(1.2)
61.0
0.5
60.5

1.1
61.6

7.5%

113.1
12.6%

1.00
1,018.0
257.5
30.0

$

$

$

$

$

$

122.3
1.4
—
1.7
57.7
1.9
0.3
(1.3)
56.8
17.4
39.4

4.4
43.8

8.2%
83.5
11.8%

0.64
674.4
137.0
19.1

122.0
—
—
0.4
103.2
2.3
—
1.0
99.9
34.1
65.8

$

$

$

$

$

$

(2.3)
63.5

13.4%
115.9
15.1%

1.04
686.1
171.3
12.3

22.4
1.3
6.1
(1.1)
9.4
5.4
(0.3)
0.1
4.2
(16.9)
21.1

(3.3)
17.8

(0.7)%
29.6

0.8 %

0.36
343.6
120.5
10.9

$

$

$

0.3
1.4
—
1.3
(45.5)
(0.4)
0.3
(2.3)
(43.1)
(16.7)
(26.4)

6.7
(19.7)

(5.2)%
(32.4)
(3.3)%

(0.40)
(11.7)
(34.3)
6.8

(a)  The Company uses adjusted EBITDA and adjusted EBITDA margin as additional measures which are representative of its underlying performance and to 

improve the comparability of results across reporting periods. Refer to Item 6. Selected Financial Data for further discussion regarding these non-GAAP 
metrics and a reconciliation of each to the most comparable GAAP measure for each of the periods presented.

Year ended December 31, 2017 vs. year ended December 31, 2016

Net sales 

Net sales increased by $190.6 million, or 27%, for the year ended December 31, 2017, compared to the prior year. Within the 
Environmental Solutions Group, net sales increased by $201.9 million, or 41%, largely due to the addition of $109.4 million of 
net sales from the TBEI acquisition, approximately $54.7 million of incremental net sales resulting from the prior-year JJE 
acquisition, including increases in rental income and sales of used equipment, and improved domestic sales of sewer cleaners 
and vacuum trucks. In the Safety and Security Systems Group, net sales decreased by $11.3 million, or 5%, primarily due to 
lower sales into global public safety markets and decreased sales of outdoor warning systems.

Cost of sales 

For the year ended December 31, 2017, cost of sales increased by $152.5 million, or 29%, compared to the prior year, largely 
due to an increase of $162.1 million, or 42%, within the Environmental Solutions Group, primarily driven by increased sales 
volumes, additional cost of sales from the TBEI acquisition and the effects of a full year of JJE activity in the current-year 
period compared with seven months last year, recognition of approximately $0.8 million more expense associated with 
purchase accounting effects and a $6.5 million increase in depreciation expense, largely resulting from depreciation on rental 
equipment acquired in the JJE transaction. This increase was partially offset by a decrease in cost of sales of $9.6 million, or 

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7%, within the Safety and Security Systems Group, largely driven by lower sales volumes and the impact of material and labor 
cost reduction initiatives. 

Gross profit 

For the year ended December 31, 2017, gross profit increased by $38.1 million, or 21%, compared to the prior year, primarily 
due to a $39.8 million improvement in the Environmental Solutions Group, partially offset by a $1.7 million reduction within 
the Safety and Security Systems Group. Gross margin for the year ended December 31, 2017 was 24.6%, compared to 25.9% in 
the prior year, largely due to incremental depreciation expense and purchase accounting expense effects, partially offset by 
gross margin improvement within the Safety and Security Systems Group related to the savings associated with material and 
labor cost reduction initiatives. 

Selling, engineering, general and administrative expenses 

For the year ended December 31, 2017, SEG&A expenses increased by $22.4 million, or 18%, primarily represented by a $21.0 
million increase within the Environmental Solutions Group, largely the result of the addition of expenses of businesses acquired 
in the current and prior year, a $4.7 million increase in amortization expense and strategic investments in our sales force to 
support our organic growth initiatives. SEG&A expenses with the Safety and Security Systems Group decreased by $0.6 
million in comparison to the prior year, while Corporate SEG&A expenses increased by $2.0 million, primarily driven by the 
recognition of $0.7 million in executive severance costs, increased legal expenses associated with hearing loss litigation and 
higher employee incentive compensation costs, partially offset by lower pension expenses. 

Operating income 

Operating income for the year ended December 31, 2017 increased by $9.4 million, or 16%, to $67.1 million, primarily driven 
by a $18.3 million operating income improvement within the Environmental Solutions Group, associated with increased sales 
volumes, a $6.2 million operating income contribution from TBEI and the effects of including a full year of operating income 
from JJE in 2017, compared to only seven months in the prior year. TBEI’s operating income contribution in the current-year 
period included the effects of amortization expense on intangible assets acquired, which, coupled with the increased JJE 
activity, contributed to an increase in the Environmental Solutions Group’s depreciation and amortization expense of $11.2 
million. In addition, there was a $0.8 million increase in purchase accounting expense effects and a $0.5 million increase in 
acquisition-related costs in the current year. Within the Safety and Security Systems Group, operating income in the year ended 
December 31, 2017 was unchanged from the prior year at $27.0 million, with reductions in SEG&A expenses and restructuring 
expenses of $0.6 million and $1.1 million, respectively, offsetting a $1.7 million decrease in gross profit. In addition to the $2.0 
million increase in SEG&A expenses, corporate expenses in the year ended December 31, 2017 also included a $6.1 million 
pension settlement charge, a $0.8 million increase in acquisition-related expenses and higher expenses associated with hearing 
loss litigation. Consolidated operating margin for the year ended December 31, 2017, inclusive of the incremental depreciation 
and amortization, purchase accounting expense effects, pension and hearing loss settlement charges and acquisition costs, was 
7.5%, compared to 8.2% in the prior year.

Interest expense

Interest expense for the year ended December 31, 2017 increased by $5.4 million, or 284%, compared to the prior year, largely 
due to higher average debt levels following the acquisition of TBEI. For further discussion, see Note 7 – Debt to the 
accompanying consolidated financial statements. 

Other (income) expense, net 

For the year ended December 31, 2017, other (income) expense, net, totaled $1.2 million of income, largely due to foreign 
currency transaction gains, whereas for the year ended December 31, 2016, $1.3 million of income was reported, largely related 
to a gain on the settlement of a foreign currency forward contract and interest income on a loan provided to a customer.

Income tax expense 

The Company recognized income tax expense of $0.5 million for the year ended December 31, 2017, compared to $17.4 
million for the year ended December 31, 2016. The decrease in expense was primarily due to the recognition of a $23.0 million 
net tax benefit associated with the revaluation of the Company’s net deferred tax liabilities in the U.S. following the reduction 
of the federal corporate tax rate included in the 2017 Tax Act, partially offset by a $2.2 million net increase in valuation 
allowance, inclusive of a $3.0 million valuation allowance recorded against the Company’s foreign tax credits as a result of the 
enactment of the 2017 Tax Act, the recognition of $0.6 million of additional tax expense associated with a change in the state 
tax rate in Illinois, and additional taxes resulting from higher pre-tax earnings. The Company’s effective tax rate for the year 

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ended December 31, 2017 was 0.8%, compared to 30.6% in 2016. The 2017 effective tax rate included the aforementioned 
impacts resulting from the 2017 Tax Act. The effective tax rate for 2016 included a $2.2 million net benefit from Canadian and 
U.K. valuation allowance changes. The Company expects that its effective tax rate in 2018 will be within the range of 26% to 
27%, based on its current interpretations of the provisions of the 2017 Tax Act.  For further discussion, see Note 8 – Income 
Taxes to the accompanying consolidated financial statements.

Income from continuing operations 

Income from continuing operations was $60.5 million for the year ended December 31, 2017, compared with $39.4 million in 
the prior year, largely due to the improved operating income, the $16.9 million reduction in income tax expense and the 
absence of $0.3 million in debt settlement charges in connection with the Company’s prior-year debt refinancing, partially 
offset by the $5.4 million increase in interest expense, associated with higher average debt levels following the acquisition of 
TBEI, and the $0.1 million reduction in other income. 

Gain (loss) from discontinued operations and disposal, net of tax 

For the year ended December 31, 2017, the Company recorded a net gain from discontinued operations and disposal of $1.1 
million, primarily due to an adjustment of foreign tax credits associated with the sale of the Fire Rescue Group and adjustments 
of estimated product liability obligations of previously discontinued businesses, resulting from updated actuarial valuations.

For the year ended December 31, 2016, the Company recorded a net gain from discontinued operations and disposal of $4.4 
million, primarily driven by the $4.2 million net gain on disposal of the Fire Rescue Group, which was discontinued in 2015, 
partially offset by the $0.6 million net loss that the Fire Rescue Group realized in its 2016 operations up to the January 29, 2016 
sale completion date. The net gain on disposal includes a $1.3 million charge to recognize a liability in connection with a 
Latvian commercial dispute. Also contributing to the net gain in 2016 was a reduction in uncertain tax position reserves of 
approximately $1.0 million, as well as adjustments of estimated product liability obligations of previously discontinued 
businesses, resulting from updated actuarial valuations. 

For further discussion of the loss from discontinued operations and disposals, see Note 18 – Discontinued Operations to the 
accompanying consolidated financial statements.

Year ended December 31, 2016 vs. year ended December 31, 2015 

Net sales 

Net sales decreased by $60.1 million, or 8%, for the year ended December 31, 2016 compared to the prior year, largely due to a 
$43.4 million net sales decrease within the Environmental Solutions Group, resulting from lower sales of vacuum trucks and 
street sweepers in the U.S, as well as fewer international shipments of street sweepers and sewer cleaners. Partially offsetting 
these reductions were $65.5 million of incremental net sales resulting from the JJE acquisition. In the Safety and Security 
Systems Group, net sales decreased by $16.7 million, primarily due to lower sales into global industrial markets, partially offset 
by improved global sales of outdoor warning systems and higher sales into domestic public safety markets.

Cost of sales 

For the year ended December 31, 2016, cost of sales decreased by $17.6 million, or 3%, compared to the prior year, largely due 
to a decrease of $7.0 million, or 2%, within the Environmental Solutions Group. The reduction was primarily driven by lower 
sales of vacuum trucks and street sweepers in the U.S, as well as fewer international shipments of street sweepers and sewer 
cleaners, partially offset by unfavorable mix effects, a $6.9 million increase in depreciation expense, largely associated with the 
acquisition of the JJE rental fleet, and the recognition of approximately $3.9 million of expense associated with purchase 
accounting effects resulting from current-year acquisitions. Within the Safety and Security Systems Group, cost of sales 
decreased by $10.6 million, or 7%, largely driven by lower sales volume. 

Gross profit 

For the year ended December 31, 2016, gross profit decreased by $42.5 million, or 19%, consisting of reductions within the 
Environmental Solutions Group and the Safety and Security Systems Group of $36.4 million and $6.1 million, respectively. 
Gross margin for the year ended December 31, 2016 decreased to 25.9%, from 29.4% in the prior year, largely due to reduced 
operating leverage due to lower sales volumes, unfavorable sales mix, with fewer sales into industrial markets and a higher 
concentration of sales of products manufactured by other companies, which tend to carry lower margins, as well as purchase 
accounting expense effects, within the Environmental Solutions Group. 

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Selling, engineering, general and administrative expenses 

SEG&A expenses increased by $0.3 million for the year ended December 31, 2016 compared to the prior year. The addition of 
expenses of businesses acquired in the current year contributed to a $5.9 million increase within the Environmental Solutions 
Group. This increase was partially offset by reductions in SEG&A expenses of $3.5 million and $2.1 million within Corporate 
and the Safety and Security Systems Group, respectively. The decrease within the Safety and Security Systems Group was 
largely due to lower employee costs, inclusive of the effects of previously implemented restructuring activities and cost 
reduction initiatives, whereas the reduction in Corporate SEG&A expenses was primarily due to lower employee incentive and 
stock compensation costs. 

Operating income 

Operating income for the year ended December 31, 2016 decreased by $45.5 million, or 44%, to $57.7 million, primarily 
driven by a $42.8 million reduction within the Environmental Solutions Group, associated with negative operating leverage 
resulting from lower sales volumes, unfavorable sales mix effects, with fewer sales into industrial markets and a higher 
percentage of sales of products manufactured by other companies, which tend to carry a lower margin, as well as additional 
operating expenses incurred in support of current-year acquisitions, the inclusion of $3.9 million of expense relating to 
purchase accounting effects of current-year acquisitions and $0.5 million of acquisition-related expenses. Also contributing to 
the lower operating income in the current-year quarter was a $5.3 million decrease in operating income within the Safety and 
Security Systems Group, inclusive of a $1.3 million increase in restructuring expenses. Partially offsetting the operating income 
reductions in each of our groups was a $2.6 million reduction in Corporate operating expenses, in spite of a $0.9 million 
increase in expenses associated with acquisition and integration-related activity. Consolidated operating margin for the year 
ended December 31, 2016, inclusive of the aforementioned purchase accounting effects, restructuring charges and acquisition 
costs, was 8.2%, down from 13.4% in the prior year.

Interest expense 

Interest expense for the year ended December 31, 2016 decreased by $0.4 million, or 17%, compared to the prior year, largely 
due to reductions in the average debt levels in the respective periods. For further discussion, see Note 7 – Debt to the 
accompanying consolidated financial statements. 

Other (income) expense, net 

For the year ended December 31, 2016, other (income) expense, net, totaled $1.3 million of income, largely related to a gain on 
the settlement of a foreign currency forward contract and interest income on a loan provided to a customer, whereas for the year 
ended December 31, 2015, $1.0 million of expense was reported, represented primarily by realized losses from foreign 
currency transactions.

Income tax expense 

The Company recognized income tax expense of $17.4 million for the year ended December 31, 2016, compared to $34.1 
million for the year ended December 31, 2015. The decrease in tax expense in the current year was primarily due to lower pre-
tax income levels and an aggregate net benefit of $2.2 million resulting from changes in deferred tax valuation allowances. The 
Company’s effective tax rate for the year ended December 31, 2016 was 30.6%, compared to 34.1% in 2015. The effective tax 
rate for 2016 included the $2.2 million net benefit from the valuation allowance changes, whereas the prior-year rate included 
certain tax benefits that did not recur in 2016. For further discussion, see Note 8 – Income Taxes to the accompanying 
consolidated financial statements.

Income from continuing operations 

Income from continuing operations was $39.4 million for the year ended December 31, 2016, compared with $65.8 million in 
the prior year. The $26.4 million decrease was largely due to the reduced operating income, as well as a $0.3 million write-off 
of deferred financing fees, partially offset by decreases in income tax and interest expense of $16.7 million and $0.4 million, 
respectively, as well as the $2.3 million favorable change in other (income) expense, net, described above.

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Gain (loss) from discontinued operations and disposal, net of tax 

For the year ended December 31, 2016, the Company recorded a net gain from discontinued operations and disposal of $4.4 
million, primarily driven by the $4.2 million net gain on disposal of the Fire Rescue Group, which was discontinued in 2015, 
partially offset by the $0.6 million net loss that the Fire Rescue Group realized in its 2016 operations up to the January 29, 2016 
sale completion date. The net gain on disposal includes a $1.3 million charge to recognize a liability in connection with a 
Latvian commercial dispute. Also contributing to the net gain in 2016 was a reduction in uncertain tax position reserves of 
approximately $1.0 million, as well as adjustments of estimated product liability obligations of previously discontinued 
businesses, resulting from updated actuarial valuations. 

In the year ended December 31, 2015, the Company recorded a net loss from discontinued operations and disposal of $2.3 
million. The net loss was primarily driven by tax expense associated with recording a net deferred tax liability of $6.3 million, 
partially offset by net income generated by the Fire Rescue Group, and the receipt of $4.0 million from the escrow associated 
with the 2012 sale of the Company’s former Federal Signal Technologies Group (“FSTech”).

Orders & Backlog

($ in millions)
Total orders

Change in orders year-over-year
Change in U.S. municipal and government orders year-over-year
Change in U.S. industrial and commercial orders year-over-year
Change in non-U.S. orders year-over-year

Backlog

Change in backlog year-over-year

2017
$ 1,018.0

2016
$ 674.4

2015
$ 686.1

50.9%
18.3%
139.6%
21.2%
257.5
88.0%

$

(1.7)%
(5.8)%
0.3 %
3.5 %

(15.0)%
(10.9)%
(30.2)%
(3.0)%

$ 137.0

$ 171.3

(20.0)%

(32.7)%

On the date of acquisition, JJE had a backlog of orders from its end customers of $43.3 million. These acquired orders were 
included in total orders reported for the year ended December 31, 2016. 

On the date of acquisition, TBEI had a backlog of orders from its end customers of $44.8 million. These acquired orders were 
included in total orders reported for the year ended December 31, 2017.

Year ended December 31, 2017 vs. year ended December 31, 2016

Total orders for the year ended December 31, 2017 were $1,018.0 million, an increase of $343.6 million, or 51%, compared to 
the prior year. The Environmental Solutions Group reported total orders of $806.3 million in 2017, an increase of $331.5 
million, or 70%, compared to the prior year. The improvement was driven by organic order growth of approximately $121.1 
million, or 33%, primarily represented by improved orders for sewer cleaners, street sweepers and vacuum trucks, the effects of 
the TBEI acquisition, which added $151.9 million in orders, and a net increase in orders of $58.5 million related to the 
inclusion of JJE orders for a full year in 2017 versus seven months in 2016. Within the Safety and Security Systems Group, 
orders increased by $12.1 million compared to the prior year, primarily driven by improvements in orders of industrial 
products, public safety products and outdoor warning systems.

U.S. municipal and governmental orders increased by $55.8 million, or 18%, primarily due to a $56.0 million improvement 
within the Environmental Solutions Group, largely represented by increases in orders for street sweepers and sewer cleaners of 
$24.0 million and $20.4 million, respectively, and a $13.9 million increase in orders for dump truck bodies following the 
acquisition of TBEI. This improvement was partially offset by a $0.2 million reduction in municipal orders within the Safety 
and Security Systems Group.

U.S. industrial and commercial orders  increased by $247.0 million, or 140%, largely driven by a $239.9 million increase 
within the Environmental Solutions Group, primarily related to improvements in orders for vacuum trucks and sewer cleaners 
of $50.4 million and $29.2 million, respectively, the acquisition of TBEI, which contributed $138.0 million, and the effects of 
the inclusion of JJE orders for a full year in 2017 versus seven months in 2016. Within the Safety and Security Systems Group, 
industrial orders were up $7.1 million, due to increased orders of outdoor warning systems, public safety products and 
industrial products of $4.0 million, $2.5 million and $0.6 million, respectively.

Non-U.S. orders increased by $40.8 million, or 21%, largely due to a $35.6 million increase within the Environmental 
Solutions Group, reflecting increased Canadian orders following the acquisition of JJE in June of 2016. Orders within the 
Safety and Security Systems Group increased by $5.2 million, driven by improved orders in industrial and coal markets, 
partially offset by reduced orders from international public safety markets.   

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Year ended December 31, 2016 vs. year ended December 31, 2015 

For the year ended December 31, 2016, total orders of $674.4 million decreased by $11.7 million, or 2%, compared to the prior 
year, largely due to a $37.3 million decrease in orders within the Safety and Security Systems Group, primarily driven by a 
$26.7 million reduction in orders from global industrial markets, reflective of reduced demand from oil and gas markets. The 
decrease in orders within the Safety and Security Systems Group was offset by a $25.6 million improvement within the 
Environmental Solutions Group, which reported a significant increase in orders from Canada, largely due to the acquisition of 
$36.4 million of net orders in connection with the JJE acquisition, as well as orders received by JJE subsequent to the 
acquisition. That improvement was partially offset by lower domestic orders for street sweepers, waterblasting equipment and 
vacuum trucks, as well as reduced international orders for street sweepers and waterblasting equipment. 

U.S. municipal and governmental orders decreased by 6%, primarily due to a decline in orders of street sweepers and outdoor 
warning systems of $16.2 million and $4.2 million, respectively. Street sweeper orders from our municipal markets decreased 
largely due to fewer fleet orders as compared with the prior year.  

U.S. industrial and commercial orders were essentially flat, with a $4.9 million increase within the Environmental Solutions 
Group being largely offset by a $4.4 million decrease within the Safety and Security Systems Group. Improved domestic 
industrial orders within the Environmental Solutions Group, reflective of the addition of new product offerings acquired in 
connection with the JJE acquisition, including orders for rental equipment and refuse and recycling vehicles, were partially 
offset by lower orders of waterblasting equipment, vacuum trucks and used equipment. The decrease in orders within the Safety 
and Security Systems Group was primarily due to lower orders from U.S. industrial markets.

Non-U.S. orders increased by 4%, primarily due to a $31.9 million improvement within the Environmental Solutions Group 
that was largely offset by a $25.5 million decline in orders within the Safety and Security Systems Group. Within the 
Environmental Solutions Group, a substantial increase in Canadian orders was reflective of orders acquired in, and received 
subsequent to, the JJE acquisition, largely offset by declines in orders of vacuum trucks and sewer cleaners and a $8.5 million 
decrease in orders for street sweepers and waterblasting equipment in the Middle East. Within the Safety and Security Systems 
Group, the decrease was primarily due to lower orders from industrial markets, including international oil, gas and coal 
markets, as well as reduced orders from international public safety markets.

Backlog

Backlog was $257.5 million at December 31, 2017 as compared to $137.0 million at December 31, 2016. The increase of 
$120.5 million, or 88%, was primarily due to a $114.5 million increase in backlog within the Environmental Solutions Group, 
largely due to the TBEI acquisition, whose backlog at December 31, 2017 was $42.5 million, and higher demand for vacuum 
trucks, sewer cleaners and street sweepers in the U.S. In addition, backlog within the Safety and Security Systems Group 
improved by $6.0 million, primarily due increased orders for outdoor warnings systems, as well as the timing of large police 
orders within public safety markets.

Environmental Solutions

The following table summarizes the Environmental Solutions Group’s operating results as of and for the years ended 
December 31, 2017, 2016 and 2015:

($ in millions)
Net sales
Operating income
Other data:

Operating margin
Total orders
Backlog
Depreciation and amortization

For the Years Ended December 31,

Change

$

$

$

$

2017
692.6
72.4

10.5%
806.3
231.1
25.7

$

$

2016
490.7
54.1

11.0%
474.8
116.6
14.5

2015
534.1
96.9

2017 vs. 2016
201.9
$
18.3

2016 vs. 2015
(43.4)
$
(42.8)

$

18.1%
449.2
133.4
7.3

$

(0.5)%

331.5
114.5
11.2

(7.1)%
25.6
(16.8)
7.2

Year ended December 31, 2017 vs. year ended December 31, 2016 

Total orders increased by $331.5 million, or 70%, for the year ended December 31, 2017. U.S. orders increased by $295.9 
million, largely due to improvements in orders for sewer cleaners, vacuum trucks and street sweepers of $49.7 million, $43.1 
million and $32.5 million, respectively, as well as the impact of the TBEI acquisition, which contributed $151.9 million of 
orders. Street sweeper and sewer cleaner order improvements were primarily driven by increased demand within municipal and 

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industrial markets, while the increase in vacuum truck orders was associated with improved conditions in industrial markets in 
comparison to the prior year, when there was a higher amount of used equipment in some of our end markets. The improvement 
in vacuum truck orders was also reflective of our strategic initiative to expand into the utility market, and the replenishment of 
customer rental fleets. Non-U.S. orders increased by $35.6 million, primarily attributed to the acquisition of JJE, completed in 
June last year.

Net sales increased by $201.9 million, or 41%, for the year ended December 31, 2017. U.S. sales increased by $166.7 million, 
or 45%, primarily due to the current-year acquisition of TBEI which contributed $109.0 million of sales, and increases in 
shipments of vacuum trucks, sewer cleaners and waterblasting equipment of $21.1 million, $10.7 million and $3.9 million, 
respectively. In addition, rental income and sales of used equipment improved by $5.5 million and $7.5 million, respectively, 
largely due to the current year including a full year of JJE activity compared with seven months last year. Partially offsetting 
these improvements was a $2.0 million decrease in street sweeper sales. Non-U.S. sales increased by $35.2 million, or 30%, 
primarily due to the effects of the additional JJE activity in the current year, including increases in rental income and sales of 
used equipment of $7.6 million and $1.8 million, respectively.

Cost of sales increased by $162.1 million, or 42%, for the year ended December 31, 2017, primarily attributable to higher sales 
volumes, additional cost of sales from the TBEI acquisition and the effects of a full year of JJE activity in the current year, 
recognition of approximately $0.8 million more expense associated with purchase accounting effects and a $6.5 million 
increase in depreciation expense, largely resulting from depreciation on rental equipment acquired in the JJE transaction. Gross 
margin decreased to 20.8% from 21.2% in the prior year, largely due to the aforementioned incremental depreciation and 
purchase accounting expense effects.

SEG&A expenses increased by $21.0 million, or 42%, for the year ended December 31, 2017, largely due to the addition of 
expenses of businesses acquired in the current and prior year, a $4.7 million increase in amortization expense and strategic 
investments in our sales force to support our organic growth initiatives. 

Operating income for the year ended December 31, 2017 increased by $18.3 million, or 34%, largely due to the $39.8 million 
increase in gross profit, partially offset by the $21.0 million increase in SEG&A expenses and a $0.5 million increase in 
acquisition and integration-related expenses.

Backlog was $231.1 million at December 31, 2017, up 98% compared to $116.6 million at December 31, 2016. The increase is 
primarily due to the contribution of $42.5 million of backlog from TBEI, as well as the effects of improved demand for sewer 
cleaners, vacuum trucks, and street sweepers in the U.S. 

Year ended December 31, 2016 vs. year ended December 31, 2015 

Total orders increased by $25.6 million, or 6%, for the year ended December 31, 2016. U.S. orders decreased by $6.3 million, 
largely due to decreased orders for street sweepers, waterblasting equipment and vacuum trucks of $18.4 million, $3.8 million 
and $3.0 million, respectively. Partially offsetting these decreases were improvements in orders of rental equipment, refuse 
trucks and sewer cleaners of $7.7 million, $7.0 million and $4.6 million, respectively, which largely resulted from the JJE 
acquisition. Street sweeper orders from our municipal markets decreased primarily due to fewer fleet orders when compared 
with the prior year, while the reduction in orders for waterblasting equipment and vacuum trucks is reflective of softness in oil 
and gas markets. Non-U.S. orders increased by $31.9 million for the year ended December 31, 2016, driven by a $40.4 million 
net increase in orders from Canada, largely resulting from the orders acquired in connection with the JJE acquisition and the 
receipt of post-acquisition orders of new product lines, including refuse trucks, snow removal and rental equipment. This 
improvement was net of a combined $20.4 million decrease in Canadian orders for vacuum trucks and sewer cleaners. Orders 
in the Middle East also declined by $8.5 million, due to lower orders for street sweepers and waterblasting equipment.

Net sales decreased by $43.4 million, or 8%, for the year ended December 31, 2016. U.S. sales decreased by $64.8 million, or 
15%, primarily due to reductions in sales of vacuum trucks, street sweepers and waterblasting equipment of $47.0 million, 
$25.3 million and $5.8 million, respectively. Partially offsetting these reductions was a $6.2 million increase in sales of refuse 
and recycling vehicles and a $4.6 million improvement in equipment rental revenue, largely resulting from the JJE acquisition, 
as well as a $4.5 million increase in sewer cleaner sales. Non-U.S. sales increased by $21.4 million, or 22%, for the year ended 
December 31, 2016 primarily due to a $35.0 million increase in Canadian sales, largely resulting from the effects of the JJE 
acquisition, which included incremental sales of newly-acquired product lines and a $6.0 million increase in equipment rental 
revenue. Partially offsetting the sales improvement in Canada were reductions in sales of street sweepers and sewer cleaners in 
the Middle East and Mexico of $7.9 million and $1.9 million, respectively.

Cost of sales decreased by $7.0 million, or 2%, for the year ended December 31, 2016, primarily driven by lower sales of 
vacuum trucks and street sweepers in the U.S, as well as fewer international shipments of street sweepers and sewer cleaners, 
partially offset by unfavorable mix effects, a $6.9 million increase in depreciation expense, largely associated with the 

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acquisition of the JJE rental fleet, and the recognition of approximately $3.9 million of expense associated with purchase 
accounting effects resulting from current-year acquisitions. The additional expense reflects the recognition of higher cost of 
sales associated with sales of acquired equipment, which were increased to fair value in connection with the JJE acquisition. 
Gross margin decreased to 21.2% from 26.3% in the prior year, largely due to reduced operating leverage due to lower sales 
volumes, unfavorable sales mix, with fewer sales into industrial markets and a higher concentration of sales of products 
manufactured by other companies, which tend to carry lower margins, as well as purchase accounting expense effects.

SEG&A expenses increased by $5.9 million, or 14%, for the year ended December 31, 2016, largely due the addition of $6.8 
million of SEG&A expenses from current-year acquisitions, as well as a $1.8 million increase in product liability and workers’ 
compensation expenses. Partially offsetting these increases were decreased sales commissions on lower volumes, and benefits 
associated with cost reduction initiatives.

Operating income decreased by $42.8 million, or 44%, for the year ended December 31, 2016, largely due to a $36.4 million 
decrease in gross profit, inclusive of the aforementioned purchase accounting expense effects, the $5.9 million increase in 
SEG&A expenses and the inclusion of $0.5 million of acquisition and integration related expenses.

Backlog was $116.6 million at December 31, 2016 compared to $133.4 million at December 31, 2015. The reduction reflects 
lower backlog for street sweepers, as a result of higher levels of fleet orders in the prior year, and vacuum trucks. The lower 
backlog for vacuum trucks reflects the direct effects of soft oil and gas markets and the impact of used equipment reducing 
demand for new equipment in adjacent industrial markets. These decreases were partially offset by the addition of the backlog 
acquired in connection with the JJE acquisition, as well as post-acquisition order activity at JJE.

Safety and Security Systems

The following table summarizes the Safety and Security Systems Group’s operating results as of and for the years ended 
December 31, 2017, 2016 and 2015:

($ in millions)
Net sales
Operating income
Other data:

Operating margin
Total orders
Backlog
Depreciation and amortization

For the Years Ended December 31,

Change

$

$

$

$

2017
205.9
27.0

13.1%
211.7
26.4
4.1

$

$

2016
217.2
27.0

12.4%
199.6
20.4
4.4

2015
233.9
32.3

2017 vs. 2016
(11.3)
$
—

2016 vs. 2015
(16.7)
$
(5.3)

$

13.8%
236.9
37.9
4.8

$

0.7%
12.1
6.0
(0.3)

(1.4)%
(37.3)
(17.5)
(0.4)

Year ended December 31, 2017 vs. year ended December 31, 2016

Total orders increased by $12.1 million or 6%, for the year ended December 31, 2017. In the aggregate, U.S. orders increased 
by $6.9 million compared to the prior year, driven by increases in orders of outdoor warning systems, public safety products 
and industrial products of $3.4 million, $2.9 million and $0.6 million, respectively. Non-US orders increased by $5.2 million, 
largely due to a $6.8 million increase in orders from international industrial markets, including oil and gas and coal markets,  
partially offset by a $1.6 million decrease in orders of international public safety products.

Net sales decreased by $11.3 million, or 5%, for the year ended December 31, 2017. U.S. sales decreased by approximately 
$4.4 million, primarily due to decreased sales of public safety products and outdoor warning systems of $3.0 million and $3.3 
million, respectively. The reduction in sales of both public safety products and outdoor warnings systems was primarily 
attributable to fewer large orders when compared to the prior year. Partially offsetting these decreases was a $1.9 million 
improvement in sales of industrial products. Non-U.S. sales decreased by $6.9 million, primarily driven by a $5.8 million 
reduction in sales into international public safety markets and a $2.4 million decrease in sales of outdoor warning systems. 
Partially offsetting these decreases was a $1.3 million improvement in sales of industrial products into international industrial 
markets, including oil and gas and coal markets.

Cost of sales decreased by $9.6 million, or 7%, for the year ended December 31, 2017, largely due to the effects of lower sales 
volumes, as well as the effects of material cost reduction initiatives implemented in the current and prior year. These actions 
contributed to an improved gross margin for the year ended December 31, 2017 of 37.5%, compared to 36.3% in the prior year.

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SEG&A expenses for the year ended December 31, 2017 were $0.6 million lower than the prior year, with savings realized 
from prior year restructuring activities being partially offset by strategic investments in support of new product development 
and other growth initiatives. 

Operating income for the year ended December 31, 2017 of $27.0 million was unchanged from the prior year, where reductions 
in SEG&A expenses and restructuring expenses of $0.6 million and $1.1 million, respectively, offset a $1.7 million decrease in 
gross profit. 

Backlog was $26.4 million at December 31, 2017 compared to $20.4 million at December 31, 2016. The increase was primarily 
due to increased orders for outdoor warnings systems, as well as large police orders within public safety markets that were 
received in the fourth quarter of 2017.

Year ended December 31, 2016 vs. year ended December 31, 2015 

Total orders decreased by $37.3 million or 16%, for the year ended December 31, 2016. In the aggregate, U.S. orders were 
down $11.8 million compared to the prior year, driven by decreases in orders of industrial products and outdoor warning 
systems of $7.4 million and $4.2 million, respectively. The decrease in industrial orders is largely reflective of lower demand 
from domestic oil and gas markets. Non-U.S. orders decreased by $25.5 million, or 27%, primarily due to a $19.3 million 
decrease in orders from industrial markets, including international oil, gas and coal markets, as well as a $9.4 million reduction 
in orders from international public safety markets in comparison to the prior year, which included significant orders from 
customers in Europe and Asia that did not repeat in the current year. Partially offsetting these decreases was a $3.4 million 
improvement in international orders for outdoor warning systems, largely due to significant orders received from the Middle 
East.

Net sales decreased by $16.7 million, or 7%, for the year ended December 31, 2016. U.S. sales increased by $2.0 million, 
driven by an $8.1 million improvement in sales into public safety markets, inclusive of a number of large sales to major 
municipalities, combined with a $2.0 million increase in sales of domestic outdoor warning systems. Partially offsetting these 
increases was an $8.2 million reduction in sales into industrial markets. Non-U.S. sales decreased by $18.7 million, or 20%, 
primarily due to a $17.8 million reduction in sales into international industrial markets, primarily associated with ongoing 
softness in global oil and gas markets, as well as the absence of a $1.8 million order cancellation fee received in the prior year. 
In addition, sales into international public safety markets decreased by $4.6 million, largely due to lower sales into Central and 
South America. Partially offsetting these decreases was a $3.7 million improvement in international sales of outdoor warning 
products, driven by increased sales into the Middle East.

Cost of sales decreased by $10.6 million, or 7%, for the year ended December 31, 2016, largely due to an $8.7 million decrease 
associated with lower sales volumes, and the effects of cost reduction initiatives. Partially offsetting these decreases was an 
unfavorable sales mix impact of $1.1 million associated with lower sales of products into industrial markets. Gross margin for 
the year ended December 31, 2016 of 36.3% remained unchanged from the prior year. The unfavorable sales mix effects and 
the inclusion of the aforementioned order cancellation fee in the prior year were fully offset by the savings associated with 
previously implemented restructuring activities and cost reduction initiatives.

SEG&A expenses for the year ended December 31, 2016 were $2.1 million lower than the prior year, largely due to lower 
employee costs, inclusive of the effects of previously implemented restructuring activities and cost reduction initiatives.

Operating income decreased by $5.3 million for the year ended December 31, 2016, largely due to a $6.1 million decrease in 
gross profit. The $2.1 million reduction in SEG&A expenses was partially offset by a $1.3 million increase in restructuring 
charges, which represented higher severance costs incurred in connection with the execution of a cost reduction plan in the U.S. 
during the year.  

Backlog was $20.4 million at December 31, 2016 compared to $37.9 million at December 31, 2015. The decrease was driven 
by increased shipments of outdoor warning systems that exceeded incoming orders, lower domestic and international orders of 
industrial products, as well as reduced orders from overseas public safety markets.

Corporate Expense

Corporate operating expenses were $32.3 million, $23.4 million and $26.0 million for the years ended December 31, 2017, 
2016 and 2015, respectively. 

For the year ended December 31, 2017, corporate operating expenses increased by $8.9 million, primarily driven by a $6.1 
million pension settlement charge, a $0.8 million increase in acquisition and integration-related expenses associated with the 

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TBEI acquisition, the recognition of $0.7 million in executive severance costs, increased legal expenses associated with hearing 
loss litigation and higher employee incentive compensation costs, partially offset by lower pension expenses. 

For the year ended December 31, 2016, corporate operating expenses decreased by $2.6 million, largely due to lower employee 
incentive and stock compensation costs, partially offset by a $0.9 million increase in professional service and legal fees 
incurred in connection with acquisition and integration-related activity. 

The Company’s hearing loss litigation has historically been managed by the Company’s legal staff resident at the corporate 
office and not by management at either segment. In accordance with Accounting Standards Codification (“ASC”) 280, Segment 
Reporting, which provides that segment reporting should follow the management of the item and that certain expenses may be 
corporate expenses, these legal expenses (which are not part of the normal operating activities of any of our operating 
segments) are reported and managed as corporate expenses.

Financial Condition, Liquidity and Capital Resources

The Company used its cash flow from operations to fund growth and to make capital investments that sustain its operations, 
reduce costs, or both. Beyond these uses, remaining cash is used to pay down debt, repurchase shares, fund dividend payments 
and make pension contributions. The Company may also choose to invest in the acquisition of businesses. In the absence of 
significant unanticipated cash demands, we believe that the Company’s existing cash balances, cash flow from operations and 
borrowings available under the Amended 2016 Credit Agreement will provide funds sufficient for these purposes. The net cash 
flows associated with the Company’s rental equipment transactions are included in cash flow from operating activities. 
Subsequent to the acquisition of JJE, net cash flows from rental equipment transactions may become more significant, and as 
such, cash flow from operating activities may not be directly comparable with amounts reported in periods prior to the 
acquisition. 

The Company’s cash and cash equivalents totaled $37.5 million, $50.7 million and $76.0 million as of December 31, 2017, 
2016 and 2015, respectively. As of December 31, 2017, $20.2 million of cash and cash equivalents was held by foreign 
subsidiaries. Cash and cash equivalents held by subsidiaries outside the U.S. typically are held in the currency of the country in 
which it is located. This cash is used to fund the operating activities of our foreign subsidiaries and for further investment in 
foreign operations. Historically, we considered such cash to be permanently reinvested in our foreign operations and our current 
plans do not demonstrate a need to repatriate such cash to fund U.S. operations. However, in the event that these funds were 
needed to fund U.S. operations or to satisfy U.S. obligations, they generally could be repatriated. The repatriation of these 
funds may have caused us to incur additional U.S. income tax expense, dependent on income tax laws and other circumstances 
at the time any such amounts were repatriated.

The 2017 Tax Act provides a one-time “transition tax” on untaxed post-1986 accumulated earnings and profits (“E&P”) of a 
company’s controlled foreign corporations (“CFC”) determined as of November 2, 2017 or December 31, 2017 (whichever 
date on which there is more deferred E&P).  As disclosed in Note 8 - Income Taxes, the Company’s accumulated undistributed 
earnings of foreign subsidiaries aggregated to an overall E&P deficit. Therefore, the Company estimates that no transition tax 
will be payable under the provisions of the 2017 Tax Act. As with other tax calculations surrounding the 2017 Tax Act, the 
Company’s estimate of its transition tax liability as of December 31, 2017 is provisional due to complexities inherent in the 
computations that it expects to be addressed in whole, or in part, by regulations issued during 2018. As of December 31, 2017, 
the Company continues to assert that its undistributed earnings of certain foreign subsidiaries are indefinitely reinvested. The 
Company will continue to evaluate its U.S. and foreign cash needs and, as circumstances change, may change its assertion 
related to all or a portion of its undistributed foreign earnings. 

Net cash provided by continuing operating activities totaled $73.5 million, $26.7 million and $91.1 million in 2017, 2016 and 
2015, respectively. The increase in cash generated by continuing operating activities in 2017 compared to 2016 was largely the 
result of higher earnings and benefits from reductions in primary working capital in comparison to the same period of the prior 
year. We began 2017 with higher total primary working capital levels (defined as accounts receivable and inventories, net, less 
accounts payable and customer deposits, excluding primary working capital acquired during the year) than when entering the 
prior year, partly due to the acquisition of JJE, whose inventory levels at any point in time can fluctuate based on demand given 
the distribution model, as well as the advanced purchase of inventory to meet anticipated production requirements. Partially 
offsetting this improvement was a $5.5 million year-over-year increase in interest payments. The operating cash flow in the 
prior-year period was also lower by approximately $11 million as a result of the non-cash settlement, in connection with the 
acquisition, of accounts receivable due from JJE.

Net cash used for continuing investing activities totaled $277.1 million, $103.0 million and $11.5 million in 2017, 2016 and 
2015, respectively. In each of the years presented, cash was used to fund the purchase of properties and equipment, with $8.0 
million, $6.1 million and $9.6 million of capital expenditures in 2017, 2016 and 2015, respectively. As discussed in Note 2 – 
Acquisitions, in 2017, the Company paid $269.2 million to acquire TBEI. In 2016, the Company paid $96.6 million to acquire 
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substantially all the assets and operations of JJE, and also used $6.0 million to acquire Westech. In addition, during 2016, the 
Company received $6.0 million from a customer as full repayment of a loan that was originally provided in the fourth quarter 
of 2015. During 2015, the Company also received $4.0 million from the escrow associated with the FSTech divestiture. Net 
cash provided by discontinued investing activities totaled $86.2 million in 2016, which represented the net proceeds from the 
sale of Bronto. 

Net cash of $190.7 million was provided by continuing financing activities in 2017, compared with a net cash usage of $37.1 
million and $33.0 million in 2016 and 2015, respectively. In 2017, in connection with the funding of the acquisition of TBEI, 
the Company borrowed $243.0 million against its revolving credit facility. Between the TBEI acquisition date and the end of 
2017, approximately $34 million of net borrowings were repaid. In addition, the Company funded cash dividends of $16.8 
million and redeemed $2.9 million of stock in order to remit funds to tax authorities to satisfy employees’ minimum tax 
withholdings following the vesting of stock-based compensation. In 2016, the Company borrowed $64.8 million against its 
revolving credit facility, funded cash dividends of $16.9 million, repurchased $37.8 million of treasury stock, and redeemed 
$2.7 million of stock in order to remit funds to tax authorities to satisfy employees’ minimum tax withholdings following the 
vesting of stock-based compensation. The Company also paid the remaining $43.4 million of term loan debt outstanding under 
the Company’s March 13, 2013 Credit Agreement (the “2013 Credit Agreement”) and spent $1.1 million on fees in connection 
with its debt refinancing. In 2015, the Company funded cash dividends of $15.6 million, repurchased $10.6 million of treasury 
stock, and redeemed $3.2 million of stock in order to remit funds to tax authorities to satisfy employees’ minimum tax 
withholdings following the vesting of stock-based compensation. The Company also paid $5.8 million in scheduled term loan 
repayments. Offsetting these financing cash outflows were $1.0 million of proceeds from stock option exercises and a $1.6 
million excess tax benefit, representing the difference between stock-based compensation expense deductible for income tax 
and recognized for financial reporting purposes. 

On January 27, 2016, the Company entered into an Amended and Restated Credit Agreement (the “2016 Credit Agreement”), 
by and among the Company and certain of its foreign subsidiaries (collectively, the “Borrowers”), Wells Fargo Bank, National 
Association, as administrative agent, swingline lender and issuing lender, JPMorgan Chase Bank, N.A. as syndication agent, 
KeyBank National Association, as documentation agent, Wells Fargo Securities, LLC and J.P. Morgan Securities LLC, as joint 
lead arrangers and joint bookrunners, and the other lenders and parties signatory thereto. 

The 2016 Credit Agreement provided for a $325.0 million revolving credit facility, maturing on January 27, 2021, with 
borrowings in the form of loans or letters of credit up to the aggregate availability under the facility, with a sub-limit of $50.0 
million for letters of credit. In addition, the 2016 Credit Agreement includes an accordion feature, whereby the Company may 
cause the commitments to increase by up to an additional $75.0 million, subject to the approval of the applicable lenders 
providing such additional financing. 

On June 2, 2017, in anticipation of the TBEI acquisition, the Company executed an amendment to the 2016 Credit Agreement 
(as amended, the “Amended 2016 Credit Agreement”), which included provisions to exercise this accordion feature, thereby 
increasing the borrowing capacity under the Amended 2016 Credit Agreement to $400.0 million.

The Amended 2016 Credit Agreement allows for the Borrowers to borrow in denominations of U.S. Dollars, Canadian Dollars 
(up to a maximum of C$100.0 million) or Euros (up to a maximum of € 20.0 million). Borrowings under the Amended 2016 
Credit Agreement may be used for working capital and general corporate purposes, including permitted acquisitions.

The Company’s domestic subsidiaries provide guarantees for all obligations of the Borrowers under the Amended 2016 Credit 
Agreement, which is secured by a first priority security interest in all now or hereafter acquired domestic property and assets 
and the stock or other equity interests in each of the domestic subsidiaries and 65% of the outstanding voting capital stock of 
certain first-tier foreign subsidiaries, subject to certain exclusions.

Borrowings under the Amended 2016 Credit Agreement bear interest, at the Company’s option, at a base rate or a LIBOR rate, 
plus, in each case, an applicable margin. The applicable margin ranges from 0.00% to 1.25% for base rate borrowings and 
1.00% to 2.25% for LIBOR borrowings. The Company must also pay a commitment fee to the lenders ranging between 0.15% 
to 0.30% per annum on the unused portion of the $400.0 million revolving credit facility along with other standard fees. Letter 
of credit fees are payable on outstanding letters of credit in an amount equal to the applicable LIBOR margin plus other 
customary fees.

The Company is subject to certain leverage ratio and interest coverage ratio financial covenants under the Amended 2016 
Credit Agreement that are to be measured at each fiscal quarter-end. The Company was in compliance with all such covenants 
as of December 31, 2017. Although it has not been triggered by the Company, the Amended 2016 Credit Agreement also 
includes a “covenant holiday” period, which allows for the temporary increase of the minimum leverage ratio following the 
completion of a permitted acquisition, or a series of permitted acquisitions, when the total consideration exceeds a specified 
threshold. In addition, the Amended 2016 Credit Agreement includes customary negative covenants, subject to certain 

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exceptions, restricting or limiting the Company’s and its subsidiaries’ ability to, among other things: (i) make non-ordinary 
course dispositions of assets, (ii) make certain fundamental business changes, such as merge, consolidate or enter into any 
similar combination, (iii) make restricted payments, including dividends and stock repurchases, (iv) incur indebtedness, (v) 
make certain loans and investments, (vi) create liens, (vii) transact with affiliates, (viii) enter into sale/leaseback transactions, 
(ix) make negative pledges and (x) modify subordinated debt documents.

Under the Amended 2016 Credit Agreement, restricted payments, including dividends and stock repurchases, shall be permitted 
if (i) the Company’s leverage ratio is less than or equal to 2.50, (ii) the Company is in compliance with all other financial 
covenants and (iii) there are no existing defaults under the Amended 2016 Credit Agreement. If its leverage ratio is more than 
2.50, the Company is still permitted to fund (i) up to $30.0 million of dividend payments, (ii) stock repurchases sufficient to 
offset dilution created by the issuance of equity as compensation to its officer, directors, employees and consultants and (iii) an 
incremental $30.0 million of other cash payments.

The Amended 2016 Credit Agreement contains customary events of default. If an event of default occurs and is continuing, the 
Borrowers may be required immediately to repay all amounts outstanding under the Amended 2016 Credit Agreement and the 
commitments from the lenders may be terminated.

In connection with its debt refinancing in the year ended December 31, 2016, the Company repaid the remaining $43.4 million 
of principal outstanding under the 2013 Credit Agreement and wrote off approximately $0.3 million of unamortized deferred 
financing fees associated with the 2013 Credit Agreement. The Company incurred $1.1 million of debt issuance costs in 
connection with the execution of the 2016 Credit Agreement. Such fees have been deferred and are being amortized over the 
five-year term. 

As of December 31, 2017, there was $277.0 million of cash drawn and $17.1 million of undrawn letters of credit under the 
Amended 2016 Credit Agreement, with $105.9 million of net availability for borrowings. As of December 31, 2017, there was 
no cash drawn against the Company’s non-U.S. lines of credit which provide for borrowings up to $0.2 million.

For the year ended December 31, 2017, gross borrowings and gross payments under the 2016 Credit Agreement and the 
Amended 2016 Credit Agreement were $262.7 million and $53.6 million, respectively. For the year ended December 31, 2016, 
gross borrowings and gross payments under the 2016 Credit Agreement were $69.8 million and $5.0 million, respectively. For 
the year ended December 31, 2015, there were no gross borrowings or gross payments under the Company’s domestic 
revolving credit facility portion of the 2013 Credit Agreement.

Aggregate maturities of total borrowings due amount to approximately $0.3 million in 2018, $0.2 million in 2019, $0.1 million 
in 2020 and $277.1 million in 2021. The weighted average interest rate on long-term borrowings was 3.25% at December 31, 
2017.

The Company paid interest of $6.6 million in 2017, $1.1 million in 2016 and $1.9 million in 2015.

The Company paid income taxes of $13.9 million in 2017, $13.3 million in 2016 and $9.6 million in 2015.

Cash dividends of $16.8 million, $16.9 million and $15.6 million were declared and paid to stockholders in 2017, 2016 and 
2015, respectively. 

The Company anticipates that capital expenditures for 2018 will be in the range of $15 million to $20 million. The Company 
believes that its financial resources and major sources of liquidity, including cash flow from operations and borrowing capacity, 
will be adequate to meet its operating needs, capital needs and financial commitments.

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Contractual Obligations and Off-Balance Sheet Arrangements

The following table summarizes the Company’s contractual obligations and payments due by period as of December 31, 2017:

(in millions)
Long-term debt
Interest payments on long-term debt (a)
Operating lease obligations
Capital lease obligations
Purchase obligations (b)
Pension contributions (c)
Contingent earn-out payment and deferred payment (d)
Total contractual obligations (e)

Payments Due by Period

Total

Less than
1 Year

2-3 Years

4-5 Years

More than
5 Years

$

$

277.0
28.1
37.2
0.7
117.6
6.5
12.3
479.4

$

$

— $
9.1
8.4
0.3
113.1
6.5
—
137.4

$

— $

18.3
14.0
0.3
4.4
—
12.3
49.3

$

277.0
0.7
11.3
0.1
0.1
—
—
289.2

$

$

—
—
3.5
—
—
—
—
3.5

(a)  Amounts represent estimated contractual interest payments on outstanding long-term debt.

(b)  Purchase obligations primarily relate to commercial chassis and other contracts in the ordinary course of business.

(c)  The Company expects to contribute up to $5.1 million to the U.S. benefit plan and up to $1.4 million to the non-U.S. benefit plan in 2018, which 

represents the minimum required contribution. Future contributions to the plans will be based on such factors as (i) annual service cost, (ii) the financial 
return on plan assets, (iii) interest rate movements that affect discount rates applied to plan liabilities and (iv) the value of benefit payments made. Due to 
the high degree of uncertainty regarding the potential future cash outflows associated with these plans, the Company is unable to provide a reasonably 
reliable estimate of the amounts and periods in which any additional liabilities might be paid.

(d)  Represents the fair value of the contingent earn-out payment and deferred payment associated with the acquisition of JJE. For further discussion, see 

Note 2 – Acquisitions to the accompanying consolidated financial statements.

(e)  As of December 31, 2017, the Company had a liability of approximately $1.9 million for unrecognized tax benefits. For further discussion, see Note 8 – 

Income Taxes to the accompanying consolidated financial statements. Due to the uncertainties related to these tax matters, the Company generally cannot 
make a reasonably reliable estimate of the period of cash settlement for this liability. As such, the potential future cash outflows are not included in the 
table above. We do not expect any significant change to our unrecognized tax benefits as a result of potential expiration of statute of limitations and 
settlements with tax authorities. 

The following table summarizes the Company’s off-balance sheet arrangements and the notional amount by expiration period 
as of December 31, 2017:

(in millions)
Financial standby letters of credit (a)
Performance standby letters of credit (a)
Performance and bid bonds (b)
Repurchase obligations (c)
Total off-balance sheet arrangements

Notional Amount by Expiration Period

Total  

Less than
1 Year

2-3 Years

4-5 Years

$

$

16.0
1.1
4.2
6.4
27.7

$

$

16.0
1.1
4.0
5.1
26.2

$

$

— $
—
0.1
1.0
1.1

$

—
—
0.1
0.3
0.4

(a)   Financial standby letters of credit largely relate to casualty insurance policies for the Company’s workers’ compensation, automobile, general liability and 
product liability policies. Performance standby letters of credit primarily represent guarantees of performance of certain subsidiaries that engage in 
transactions with foreign customers.

(b)  Performance and bid bonds primarily relate to guarantees of performance of certain subsidiaries that engage in transactions with domestic and foreign 

customers.

(c)   Relates to certain transactions that the Company has entered into involving the sale of equipment to certain of its customers which included (i) guarantees 

to repurchase the equipment for a fixed price at a future date and (ii) guarantees to repurchase the equipment from the third-party lender in the event of 
default by the customer. For further discussion, see Note 10 – Commitments and Contingencies to the accompanying consolidated financial statements.

Critical Accounting Policies and Estimates

The preparation of consolidated financial statements in conformity with U.S. generally accepted accounting principles 
(“GAAP”) requires management to make estimates and assumptions that affect (i) the reported amounts of assets and liabilities, 
(ii) disclosure of contingent assets and liabilities at the date of the consolidated financial statements and (iii) the reported 
amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. The Company 
considers the following policies to be the most critical in understanding the judgments that are involved in the preparation of 
the Company’s consolidated financial statements and the uncertainties that could impact the Company’s financial condition, 
results of operations or cash flow.

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Goodwill

Goodwill represents the excess of the cost of an acquired business over the amounts assigned to its net assets. Goodwill is not 
amortized but is tested for impairment at a reporting unit level on an annual basis or when an event occurs or circumstances 
change that would more likely than not reduce the fair value of a reporting unit below its carrying amount. The Company 
performed its annual goodwill impairment test as of October 31, 2017.

In testing the goodwill of its reporting units for potential impairment, the Company applies either a qualitative test, or a two-
step quantitative test, in accordance with ASC 350, Intangibles — Goodwill and Other. 

A qualitative approach is applied when the Company concludes that it is not “more likely than not” that the fair value of a 
reporting unit is less than its carrying value. In this situation, the Company would not be required to perform the two-step 
impairment test described below. Management applied the qualitative approach to assess the goodwill of its reporting units for 
potential impairment in 2017 and concluded that it was not “more likely than not” that the fair value of the Company’s 
reporting units were less than their carrying values.  

The first step in the quantitative two-step approach is used to identify potential impairment, by comparing the fair value of a 
reporting unit with its carrying amount, including goodwill. If the fair value of a reporting unit exceeds its carrying amount, 
goodwill of the reporting unit is not impaired and the second step of the impairment test is unnecessary. If the carrying amount 
of a reporting unit exceeds its fair value, the second step of the goodwill impairment test is performed to measure the amount of 
impairment loss, if any. The second step compares the implied fair value of reporting unit goodwill with the carrying amount of 
that goodwill. If the carrying amount of reporting unit goodwill exceeds the implied fair value of that goodwill, an impairment 
loss is recognized in an amount equal to that excess. The Company generally determines the fair value of its reporting units 
using two valuation methods: the “Income Approach — Discounted Cash Flow Analysis” method, and the “Market 
Approach — Guideline Public Company Method.”

Under the “Income Approach — Discounted Cash Flow Analysis” method, the key assumptions consider projected sales, cost 
of sales and operating expenses. These assumptions were determined by management utilizing our internal operating plan, 
including growth rates for revenues and operating expenses and margin assumptions. An additional key assumption under this 
approach is the discount rate, which is determined by reviewing current risk-free rates of capital and current market interest 
rates and by evaluating the risk premium relevant to the business segment. If our assumptions relative to growth rates were to 
change, our fair value calculation may change, which could result in impairment.

Under the “Market Approach — Guideline Public Company Method,” the Company identified several publicly traded 
companies, which we believe have sufficiently relevant similarities to our businesses. For these companies, the Company used 
market values to calculate the mean ratio of invested capital to revenues and invested capital to EBITDA. Similar to the income 
approach discussed above, sales, cost of sales, operating expenses and their respective growth rates are key assumptions 
utilized. The market prices of the Company’s common stock and other guideline companies are additional key inputs. If these 
market prices increase, the estimated market value would increase. Conversely, if market prices decrease, the estimated market 
value would decrease.

The results of these two methods are weighted based upon management’s evaluation of the relevance of the two approaches. 

Although the Company believes its estimates of fair value are reasonable, actual financial results could differ from estimated 
financial results due to the inherent uncertainty involved in making such estimates. Changes in assumptions concerning future 
financial results or other underlying assumptions could have a significant impact on either the fair value of the reporting units, 
the amount of any goodwill impairment charge, or both. Future declines in the overall market value of the Company may also 
result in a conclusion that the fair value of one or more reporting units has declined below its carrying value. 

One measure of the sensitivity of assumptions used in the impairment analysis is the amount by which each reporting unit 
“passed” (fair value exceeds the carrying value) the first-step of the two-step goodwill impairment test. The fair value of the 
reporting units that were tested for impairment under the two-step approach in the most recent quantitative analysis performed 
in 2016 significantly exceeded their carrying values. Relatively small changes in the Company’s key assumptions would not 
have resulted in any of these reporting units failing the first step of the two-step test.

The Company had no goodwill impairments for its continuing operations in 2017, 2016 or 2015. Adverse changes to the 
Company’s business environment and future cash flow could cause us to record impairment charges in future periods, which 
could be material. See Note 6 – Goodwill and Other Intangible Assets to the accompanying consolidated financial statements 
for a summary of the Company’s goodwill by segment.

On January 1, 2018, the Company adopted Accounting Standards Update (“ASU”) No. 2017-04, Intangibles – Goodwill and 
Other (Topic 350), Simplifying the Test for Goodwill Impairment, which eliminates the second step of the two-step quantitative 

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approach for testing goodwill for potential impairment. See Note 19 - New Accounting Pronouncements (Issued But Not Yet 
Adopted) to the accompanying consolidated financial statements for further discussion.

Indefinite-lived Intangible Assets

An intangible asset determined to have an indefinite useful life is not amortized. Indefinite-lived intangible assets are tested for 
impairment on an annual basis at year-end, or more frequently if an event occurs or circumstances change that indicate the fair 
value of an indefinite-lived intangible asset could be below its carrying amount. The Company’s indefinite-lived intangible 
assets include trade names associated primarily with the TBEI and JJE acquisitions that were completed in 2017 and 2016, 
respectively. 

In testing the indefinite-lived intangibles assets for potential impairment, the Company applies either a qualitative test, or a 
quantitative test, in accordance with ASC 350, Intangibles — Goodwill and Other.  A qualitative approach is applied when the 
Company concludes that it is not “more likely than not” that the fair value of the indefinite-lived intangibles are less than their 
carrying value. A quantitative impairment test consists of comparing the fair value of the indefinite-lived intangible asset with 
its carrying amount. An impairment loss would be recognized for the carrying amount in excess of its fair value. In 2017 and 
2016, the Company applied a qualitative approach. Based on the proximity of the relevant acquisition dates to the annual 
impairment test dates and the post-acquisition performance of the businesses compared to the related valuation assumptions, 
the Company concluded that it was not “more likely than not” that the fair value of indefinite-lived intangible assets were less 
than the carrying amounts.

Significant judgment is applied when evaluating whether an intangible asset has an indefinite useful life. In addition, for 
indefinite-lived intangible assets, significant judgment is applied in testing for impairment. This judgment includes developing 
cash flow projections, selecting appropriate discount rates, identifying relevant market comparables, and incorporating general 
economic and market conditions. 

The Company had no indefinite-lived intangible asset impairments for its continuing operations in 2017 or 2016. Although the 
Company believes its estimates of fair value are reasonable, actual financial results could differ from estimated financial results 
due to the inherent uncertainty involved in making such estimates. The use of alternative estimates and assumptions could 
increase or decrease the estimated fair value of the assets and potentially result in different impacts to the Company's results of 
operations. Actual results may differ from the Company's estimates.

See Note 6 – Goodwill and Other Intangible Assets to the accompanying consolidated financial statements for a summary of 
the Company’s indefinite-lived intangible assets.

Workers’ Compensation and Product Liability Reserves

Due to the nature of the Company’s manufacturing and products, the Company is subject to workers’ compensation and product 
liability claims in the ordinary course of business. The Company carries insurance against such claims but is self-funded for a 
portion thereof, with various retention and excess coverage thresholds. After a claim is filed, an initial liability is estimated, if 
any is expected, to resolve the claim. This liability is periodically updated as more claim facts become known. The 
establishment and update of liabilities for unpaid claims, including claims incurred but not reported, is based on the assessment 
by the Company’s claim administrator of each claim and an independent actuarial valuation of the nature and severity of total 
claims, as well as management’s estimate. The Company utilizes a third-party claims administrator to pay claims, track and 
evaluate actual claims experience and ensure consistency in the data used in the actuarial valuation. The amount and timing of 
cash payments relating to these claims are considered to be reliably determinable given the nature of the claims and historical 
claim volumes to support the actuarial assumptions and judgments used to derive the expected loss payment patterns. As such, 
the reserves recorded are discounted using a risk-free rate that matches the average duration of the claims. Management 
believes that the reserve established at December 31, 2017 appropriately reflects the Company’s risk exposure. The Company 
has not established a reserve for potential losses resulting from firefighter hearing loss litigation, with the exception of certain 
estimated losses that have been recognized related to settlement discussions (see Note 11 – Legal Proceedings to the 
accompanying consolidated financial statements). If the Company is not successful in its defense after exhausting all appellate 
options, it will record a charge for such claims, to the extent they exceed insurance recoveries, at the appropriate time.

Pensions

The Company sponsors one domestic and one foreign defined benefit pension plan. Key assumptions used in the accounting for 
these employee benefit plans in each of the three years in the period ended December 31, 2017 included the discount rate, 
expected long-term rate of return on plan assets, estimates of future mortality of plan participants and the rate of increase in 
employee compensation levels. A change in any of these assumptions would have had an effect on net periodic pension 
expense.

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The following table summarizes the impact of a 25 basis point change in the discount rate on the Company’s projected benefit 
obligation:

Assumption Change:

(in millions)
Projected benefit obligation

25 Basis Point Increase
$

(7.2) $

25 Basis Point Decrease
7.5

A 25 basis point increase or decrease in the discount rate would have an insignificant effect on the net periodic pension expense  
recognized in 2017. The weighted-average discount rate used to measure pension liabilities and costs is selected using a 
hypothetical portfolio of high quality bonds that would provide the necessary cash flow to match the projected benefit 
payments of the plans. The discount rate represents the rate at which our benefit obligations could effectively be settled as of 
the year-end measurement date. The weighted-average discount rate used to measure pension liabilities decreased from 2016 to 
2017. For further discussion, see Note 9 – Pensions to the accompanying consolidated financial statements.

The Company’s net periodic pension expense is also sensitive to changes in the expected long-term rate of return on plan 
assets. The expected long-term rate of return on plan assets is based on historical and expected returns for the asset classes in 
which the plans are invested. The expected asset return assumption is based upon a long-term view; therefore, we do not expect 
to see significant changes from year to year based on positive or negative actual performance in a single year. A 25 basis point 
decrease or increase in the expected long-term rate of return on plan assets would have increased or decreased the net periodic 
pension expense recognized in 2017 by $0.5 million.

The Company references the most recent mortality tables and scales published by the Society of Actuaries in determining its 
estimate of future mortality.

As discussed further in Note 9 – Pensions to the accompanying consolidated financial statements, benefits associated with 
salary increases within the U.S. benefit plan ceased at the end of 2016, at which point all existing defined benefit plans became 
fully frozen. As a result, salary increases no longer impact net periodic pension expense. 

Revenue Recognition

Net sales consist primarily of revenue from the sale of equipment, environmental vehicles, parts, service and maintenance 
contracts.

The Company recognizes revenue for products when (i) persuasive evidence of an arrangement exists, (ii) delivery has 
occurred, (iii) the sales price is fixed or determinable and (iv) collection is reasonably assured. A product is considered 
delivered to the customer once it has been shipped and title and risk of loss have been transferred. For most of the Company’s 
product sales, these criteria are met at the time the product is shipped; however, occasionally title passes later or earlier than 
shipment due to customer contracts or letter of credit terms. If, at the outset of an arrangement, the Company determines the 
arrangement fee is not, or is presumed not to be, fixed or determinable, revenue is deferred and subsequently recognized as 
amounts become due and payable and all other criteria for revenue recognition have been met.

The Company enters into sales arrangements that may provide for multiple deliverables to a customer. These arrangements may 
include software and non-software components that function together to deliver the products’ essential functionality. The 
Company identifies all goods and/or services that are to be delivered separately under the sales arrangement and allocates 
revenue to each deliverable based on relative fair values. Fair values are generally established using reliable third-party 
objective evidence, or management’s best estimate of selling price, including prices charged when sold separately by the 
Company. In general, revenues are separated between hardware, integration and installation services. The allocated revenue for 
each deliverable is then recognized using appropriate revenue recognition methods.

On January 1, 2018, the Company adopted ASC 606, Revenue from Contracts with Customers, as amended, and created by 
ASU 2014-09, Revenue from Contracts with Customers. See Note 19 - New Accounting Pronouncements (Issued But Not Yet 
Adopted) to the accompanying consolidated financial statements for further discussion regarding the impact of the adoption on 
the Company’s revenue recognition accounting policies.

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Income Taxes

Deferred tax assets and liabilities are recognized for the estimated future tax consequences attributable to differences between 
the financial statement carrying values of existing assets and liabilities and their respective tax bases. Deferred tax assets are 
also recorded with respect to net operating losses and other tax attribute carryforwards. Deferred tax assets and liabilities are 
measured using enacted tax rates in effect for the years in which temporary differences are expected to be recovered or settled. 
Valuation allowances are established when it is more likely than not that deferred tax assets will not be realized. The effect on 
deferred tax assets and liabilities of a change in tax rates is recognized in the income of the period that includes the enactment 
date. 

In the fourth quarter of 2017, the 2017 Tax Act was enacted. Among its provisions, the 2017 Tax Act reduces the U.S. federal 
corporate tax rate from 35% to 21% (effective in 2018), requires companies to pay a one-time transition tax on earnings of 
certain foreign subsidiaries that were previously tax deferred and creates new taxes on certain foreign sourced earnings. As 
discussed in Note 1 - Summary of Significant Accounting Policies, the consolidated financial statements for the year ended 
December 31, 2017 include the Company’s provisional estimates of the impact of the 2017 Tax Act, in accordance with SAB 
118. The Company expects to adjust the provisional amounts throughout the measurement period as the Company’s 
calculations are refined and additional interpretive guidance becomes available. 

The Company accounts for income taxes in accordance with ASC 740, Income Taxes, which requires that the effect of a change 
in tax rates on deferred tax assets and liabilities be recognized in the period the tax rate change was enacted. As a result of the 
2017 Tax Act being signed into law on December 22, 2017, the Company remeasured its U.S. deferred tax assets and liabilities 
at the lower rate, recording a net tax benefit of $23.0 million as a component of Income tax expense on the Consolidated 
Statement of Operations for the year ended December 31, 2017. 

The 2017 Tax Act also provides a one-time “transition tax” on untaxed post-1986 accumulated E&P of a CFC determined as of 
November 2, 2017 or December 31, 2017 (whichever date on which there is more deferred E&P). Cash and cash equivalents 
are taxed at an effective rate of 15.5% and earnings in excess of the cash position are taxed at an effective rate of 8%. The 2017 
Tax Act permits the netting of positive earnings of one CFC against deficits of others. At both November 2, 2017 and 
December 31, 2017, the accumulated undistributed earnings of the Company’s foreign subsidiaries aggregate to an overall E&P 
deficit. Therefore, the Company estimates that no transition tax will be payable under the provisions of the 2017 Tax Act. As 
with other tax calculations surrounding the 2017 Tax Act, the Company’s estimate of its transition tax liability as of 
December 31, 2017 is provisional due to complexities inherent in the computations that it expects to be addressed in whole, or 
in part, by regulations issued during 2018. As of December 31, 2017, the Company continues to assert that its undistributed 
earnings of certain foreign subsidiaries are indefinitely reinvested.

As a result of the 2017 Tax Act, a $3.0 million valuation allowance was recorded against the Company’s foreign tax credits. 
The 2017 Tax Act moves the U.S. from a worldwide system of taxation to a territorial system and changes the rules that enable 
taxpayers to generate foreign source income related to export sales. Consequently, at this time, the Company does not believe 
that it is “more likely than not” that it can utilize its existing foreign tax credits within the applicable carryforward period. The 
Company will continue to evaluate this conclusion throughout the measurement period as additional interpretive guidance is 
issued. 

The Company does not believe at this time that it will be subject to either the Base Erosion and Anti-Abuse (“BEAT”) tax or 
the Global Intangible Low-Taxed Income (“GILTI”) tax that were enacted pursuant to the 2017 Tax Act and that are effective 
beginning January 1, 2018. Accordingly, the Company has not yet selected an accounting policy with respect to GILTI.  The 
Company will continue to evaluate this conclusion throughout the measurement period as additional interpretive guidance is 
issued. 

The guidance on accounting for income taxes provides important factors in determining whether a deferred tax asset will be 
realized, including whether there has been sufficient taxable income in recent years and whether sufficient income can 
reasonably be expected in future years in order to utilize the deferred tax asset. A high degree of judgment is required to 
determine if, and the extent that, valuation allowances should be recorded against deferred tax assets. A valuation allowance is 
required to be established or maintained when, based on currently available information and other factors, it is more likely than 
not that all or a portion of a deferred tax asset will not be realized. 

We continually evaluate the need to maintain a valuation allowance for deferred tax assets based on our assessment of whether 
it is more likely than not that deferred tax benefits will be realized through the generation of future taxable income. Appropriate 
consideration is given to all available evidence, both positive and negative, in assessing the need for a valuation allowance. 

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During the year ended December 31, 2017, the Company determined that $0.8 million of valuation allowance, previously 
recorded against state deferred tax assets, could be released primarily as a result of future taxable income expected to be 
generated in certain states following the TBEI acquisition. 

At December 31, 2017, the total valuation allowance recorded against the Company’s deferred tax assets was $10.6 million, 
comprised of a $6.3 million valuation allowance recorded against state net operating loss carryforwards, a $1.3 million 
valuation allowance recorded against foreign net deferred tax assets, inclusive of a $1.0 million valuation allowance against net 
deferred tax assets in the U.K., and the $3.0 million valuation allowance recorded against the Company’s foreign tax credits as 
a result of the 2017 Tax Act, as discussed above. For further discussion, see Note 8 – Income Taxes to the accompanying 
consolidated financial statements.

We believe that our approach to the associated estimates and judgments applied to our tax positions as described herein is 
reasonable; however, actual results could differ and we may be exposed to increases or decreases in income taxes that could be 
material. 

Accounting for uncertainty in income taxes addresses the determination of whether tax benefits claimed or expected to be 
claimed on a tax return should be recorded in the consolidated financial statements. We recognize the tax benefit from an 
uncertain tax position if it is more likely than not that the tax position will be sustained on examination by taxing authorities, 
based on the technical merits of the position. The tax benefits recognized in the consolidated financial statements from such a 
position are measured based on the largest benefit that has a greater than 50% likelihood of being realized upon ultimate 
settlement.

The guidance on accounting for uncertainty in income taxes also outlines de-recognition and classification, and requires 
companies to elect and disclose their method of reporting interest and penalties on income taxes. We recognize interest and 
penalties related to uncertain tax positions as part of income tax expense.

Item 7A.    Quantitative and Qualitative Disclosures about Market Risk.

The Company is subject to market risk associated with changes in interest rates and foreign exchange rates. To mitigate this 
risk, the Company may utilize derivative financial instruments, including interest rate swaps and foreign currency forward 
contracts. The Company does not hold or issue derivative financial instruments for trading or speculative purposes and is not 
party to leveraged derivatives contracts.

Interest Rate Risk

Our debt instruments subject us to market risk associated with movements in interest rates. The fair value of the Company’s 
total debt obligations held at December 31, 2017 was $277.7 million. On June 2, 2017, the Company entered into an interest 
rate swap with a notional amount of $150.0 million, as a means of fixing the floating interest rate component on $150.0 million 
of its variable-rate debt. See Note 7 – Debt to the accompanying consolidated financial statements for a description of our debt 
agreements. A hypothetical 100 basis point increase or decrease in variable interest rates in 2017 would increase or decrease 
annual interest expense by approximately $1.3 million, based on current debt levels.

Foreign Exchange Rate Risk

Although the majority of the Company’s sales, expenses and cash flow are transacted in U.S. dollars, the Company has 
exposure to changes in foreign exchange rates, primarily the Canadian Dollar, Euro and British pound. The impact of currency 
movements on our financial results is largely mitigated by natural hedges in our operations. The Canadian operations of JJE 
primarily conduct business in Canadian dollars. Almost all other sales of product from the U.S. to other parts of the world are 
denominated in U.S. dollars. Sales from and within other currency zones are predominantly transacted in the currency of the 
country sourcing the product or service. Approximately 75% of our total sales are conducted within the U.S. and are transacted 
in U.S. dollars. Management estimates that a 10% appreciation of the U.S. dollar against other currencies would reduce full-
year net sales by approximately 2% and operating income by approximately 1%.

The Company may also have foreign currency exposures related to buying and selling in currencies other than the local 
currency in which it operates and to certain balance sheet positions. If such transactional or balance sheet exposures are 
material, the Company may enter into matching foreign currency forward contracts from time to time to protect against 
variability in exchange rates. 

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Item 8.    Financial Statements and Supplementary Data.

FEDERAL SIGNAL CORPORATION

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

Reports of Independent Registered Public Accounting Firm

Consolidated Statements of Operations for the Years Ended December 31, 2017, 2016 and 2015

Consolidated Statements of Comprehensive Income for the Years Ended December 31, 2017, 2016 and 2015

Consolidated Balance Sheets as of December 31, 2017 and 2016

Consolidated Statements of Cash Flows for the Years Ended December 31, 2017, 2016 and 2015

Consolidated Statements of Stockholders’ Equity for the Years Ended December 31, 2017, 2016 and 2015

Notes to Consolidated Financial Statements

Note 1 – Summary of Significant Accounting Policies

Note 2 – Acquisitions

Note 3 – Inventories

Note 4 – Properties and Equipment, Net

Note 5 – Rental Equipment

Note 6 – Goodwill and Other Intangible Assets

Note 7 – Debt

Note 8 – Income Taxes

Note 9 – Pensions

Note 10 – Commitments and Contingencies

Note 11 – Legal Proceedings

Note 12 – Earnings Per Share

Note 13 – Stock-based Compensation

Note 14 – Stockholders’ Equity

Note 15 – Segment Information

Note 16 – Restructuring

Note 17 – Fair Value Measurements

Note 18 – Discontinued Operations

Note 19 – New Accounting Pronouncements (Issued but Not Yet Adopted)

Note 20 – Selected Quarterly Data (Unaudited)

Page

37

39

40

41

42

43

44

44

49

52

53

53

53

54

57

60

65

66

71

71

74

77

79

79

81

82

84

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Report of Independent Registered Public Accounting Firm

To the Board of Directors and Stockholders of Federal Signal Corporation

Oak Brook, Illinois

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Federal Signal Corporation and subsidiaries (the 
“Company”) as of December 31, 2017 and 2016, and the related consolidated statements of operations, comprehensive income, 
stockholders’ equity, and cash flows for each of the three years in the period ended December 31, 2017, and the related notes 
and the schedule listed in the Index at Item 15 (collectively referred to as the “consolidated financial statements”). In our 
opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of 
December 31, 2017 and 2016, and the results of its operations and its cash flows for each of the three years in the period ended 
December 31, 2017, in conformity with accounting principles generally accepted in the United States of America.

We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) 
(PCAOB), the Company’s internal control over financial reporting as of December 31, 2017, based on criteria established in 
Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway 
Commission and our report dated February 28, 2018, expressed an unqualified opinion on the Company's internal control over 
financial reporting.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express 
an opinion on the Company’s consolidated financial statements based on our audits. We are a public accounting firm registered 
with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities 
laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the 
audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to 
error or fraud. Our audits included performing procedures to assess the risks of material misstatement of the consolidated 
financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures 
included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. 
Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as 
evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable 
basis for our opinion.

/s/ Deloitte & Touche LLP
Chicago, Illinois
February 28, 2018 

We have served as the Company’s auditor since 2013.

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Report of Independent Registered Public Accounting Firm

To the Board of Directors and Stockholders of Federal Signal Corporation

Oak Brook, Illinois

Opinion on Internal Control over Financial Reporting

We have audited the internal control over financial reporting of Federal Signal Corporation and subsidiaries (the “Company”) 
as of December 31, 2017, based on criteria established in Internal Control — Integrated Framework (2013) issued by the 
Committee of Sponsoring Organizations of the Treadway Commission (COSO). In our opinion, the Company maintained, in all 
material respects, effective internal control over financial reporting as of December 31, 2017, based on criteria established in 
Internal Control — Integrated Framework (2013) issued by COSO. 

We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States) 
(PCAOB), the consolidated financial statements, as of and for the year ended December 31, 2017, of the Company and our 
report dated February 28, 2018 expressed an unqualified opinion on those financial statements. 

As described in Management’s Annual Report on Internal Control Over Financial Reporting, management excluded from its 
assessment the effectiveness of internal control over financial reporting for GenNx/TBEI Intermediate Co. (“TBEI”), which 
was acquired on June 2, 2017. TBEI’s net sales and total assets (excluding TBEI goodwill and intangible assets which were 
integrated into the Company’s control environment) each represent approximately 12% of the consolidated financial statement 
amounts as of and for the year ended December 31, 2017. Accordingly, our audit did not include the internal control over 
financial reporting at TBEI. 

Basis for Opinion

The Company’s management is responsible for maintaining effective internal control over financial reporting and for its 
assessment of the effectiveness of internal control over financial reporting, included in the accompanying Management’s 
Annual Report on Internal Control Over Financial Reporting. Our responsibility is to express an opinion on the Company’s 
internal control over financial reporting based on our audit. We are a public accounting firm registered with the PCAOB and are 
required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable 
rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audit in accordance with the standards of the PCAOB. Those standards require that we plan and perform the 
audit to obtain reasonable assurance about whether effective internal control over financial reporting was maintained in all 
material respects. Our audit included obtaining an understanding of internal control over financial reporting, assessing the risk 
that a material weakness exists, testing and evaluating the design and operating effectiveness of internal control based on the 
assessed risk, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit 
provides a reasonable basis for our opinion.

Definition and Limitations of Internal Control over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the 
reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally 
accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures 
that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and 
dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit 
preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and 
expenditures of the company are being made only in accordance with authorizations of management and directors of the 
company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or 
disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, 
projections of any evaluation of the effectiveness of the internal control over financial reporting to future periods are subject to 
the risk that the controls may become inadequate because of changes in conditions, or that the degree of compliance with the 
policies or procedures may deteriorate.

/s/ Deloitte & Touche LLP
Chicago, Illinois
February 28, 2018 

38

Table of Contents

FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF OPERATIONS

(in millions, except per share data)
Net sales

Cost of sales

Gross profit

Selling, engineering, general and administrative expenses

Acquisition and integration-related expenses

Pension settlement charges

Restructuring

Operating income

Interest expense

Debt settlement charges

Other (income) expense, net

Income before income taxes

Income tax expense

Income from continuing operations

Gain (loss) from discontinued operations and disposal, net of income tax (benefit) expense
of $(0.8), $3.4 and $8.3, respectively

Net income

Basic earnings per share:

Earnings from continuing operations

Earnings (loss) from discontinued operations and disposal, net of tax

Net earnings per share

Diluted earnings per share:

Earnings from continuing operations

Earnings (loss) from discontinued operations and disposal, net of tax

Net earnings per share

Weighted average shares outstanding:

Basic

Diluted

Cash dividends declared per common share

See notes to consolidated financial statements.

For the Years Ended December 31,

2017

2016

2015

$

898.5

$

707.9

$

768.0

677.3

221.2

144.7

2.7

6.1

0.6

67.1

7.3

—
(1.2)
61.0
0.5

60.5

1.1

61.6

1.01

0.02

1.03

1.00

0.02

1.02

59.7

60.4

0.28

$

$

$

$

$

$

524.8

183.1

122.3

1.4

—

1.7

57.7

1.9

0.3
(1.3)
56.8
17.4

39.4

4.4

43.8

0.65

0.07

0.72

0.64

0.07

0.71

60.4

61.2

0.28

$

$

$

$

$

$

542.4

225.6

122.0

—

—

0.4

103.2

2.3

—

1.0

99.9
34.1

65.8

(2.3)
63.5

1.06
(0.04)
1.02

1.04
(0.04)
1.00

62.2

63.4

0.25

$

$

$

$

$

$

39

 
Table of Contents

FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(in millions)
Net income
Other comprehensive income (loss):

Change in foreign currency translation adjustment
Change in unrecognized net actuarial losses related to pension benefit plans, net
of income tax expense (benefit) of $1.3, $(2.1) and $1.6, respectively
Change in unrealized net gain on derivatives, net of income tax expense (benefit)
of $0.6, $(0.1) and $0.0, respectively

Total other comprehensive income (loss)

Comprehensive income

See notes to consolidated financial statements.

For the Years Ended December 31,

2017

2016

2015

$

61.6

$

43.8

$

63.5

10.5

3.6

1.0
15.1
76.7

$

0.3

(13.5)

(3.4)

(0.1)
(3.2)
40.6

$

4.2

—
(9.3)
54.2

$

40

 
Table of Contents

FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

(in millions, except per share data)

Current assets:

ASSETS

Cash and cash equivalents
Accounts receivable, net of allowances for doubtful accounts of $1.1 and $0.8, respectively
Inventories
Prepaid expenses and other current assets
Total current assets
Properties and equipment, net
Rental equipment, net
Goodwill
Intangible assets, net
Deferred tax assets
Deferred charges and other long-term assets
Long-term assets of discontinued operations
Total assets

LIABILITIES AND STOCKHOLDERS’ EQUITY

Current liabilities:

Current portion of long-term borrowings and capital lease obligations
Accounts payable
Customer deposits
Accrued liabilities:

Compensation and withholding taxes
Other current liabilities

Current liabilities of discontinued operations
Total current liabilities

Long-term borrowings and capital lease obligations
Long-term pension and other post-retirement benefit liabilities
Deferred gain
Deferred tax liabilities
Other long-term liabilities
Long-term liabilities of discontinued operations
Total liabilities
Stockholders’ equity:

Common stock, $1 par value per share, 90.0 shares authorized, 66.1 and 65.4 shares issued,
respectively
Capital in excess of par value
Retained earnings
Treasury stock, at cost, 6.1 and 5.8 shares, respectively
Accumulated other comprehensive loss
Total stockholders’ equity

Total liabilities and stockholders’ equity

As of December 31,

2017

2016

$

$

$

37.5
118.2
137.2
10.9
303.8
60.1
87.2
377.3
151.8
6.2
5.4
0.5
992.3

0.3
51.5
6.5

22.2
36.1
0.5
117.1
277.4
56.6
8.7
45.4
28.2
1.5
534.9

50.7
81.3
120.1
7.5
259.6
42.9
80.8
236.5
10.2
8.2
3.9
1.1
643.2

0.5
35.3
4.5

13.8
28.7
2.1
84.9
63.5
61.1
10.7
—
26.9
2.0
249.1

66.1
207.7
346.6
(86.1)
(76.9)
457.4
992.3

$

65.4
200.3
301.8
(81.4)
(92.0)
394.1
643.2

$

$

$

$

See notes to consolidated financial statements.

41

 
Table of Contents

FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

(in millions)
Operating activities:
Net income
Adjustments to reconcile net income to net cash provided by operating activities:

Net (gain) loss on discontinued operations and disposal
Depreciation and amortization
Deferred financing costs
Deferred gain
Stock-based compensation expense
Excess tax benefit from stock-based compensation
Pension settlement charges
Pension expense, net of funding
Changes in fair value of contingent consideration and deferred payment
Deferred income taxes, including change in valuation allowance
Changes in operating assets and liabilities, net of effects of discontinued operations:

Accounts receivable
Inventories
Rental equipment
Prepaid expenses and other current assets
Accounts payable
Accrued liabilities
Income taxes
Other

Net cash provided by continuing operating activities
Net cash (used for) provided by discontinued operating activities
Net cash provided by operating activities
Investing activities:

Purchases of properties and equipment
Payments for acquisitions, net of cash acquired
Proceeds from escrow receivable
Cash collected from (provided to) customer
Other, net

Net cash used for continuing investing activities
Net cash (used for) provided by discontinued investing activities
Net cash used for investing activities
Financing activities:

Increase in revolving lines of credit, net
Payments on long-term borrowings
Payments of debt financing fees
Purchases of treasury stock
Redemptions of common stock to satisfy withholding taxes related to stock-based compensation
Cash dividends paid to stockholders
Proceeds from stock compensation activity
Excess tax benefit from stock-based compensation
Other, net

Net cash provided by (used for) continuing financing activities
Net cash provided by discontinued financing activities
Net cash provided by (used for) financing activities
Effects of foreign exchange rate changes on cash and cash equivalents
(Decrease) increase in cash and cash equivalents
Cash and cash equivalents at beginning of year
Cash and cash equivalents at end of year
Less: Cash and cash equivalents of discontinued operations at end of year
Cash and cash equivalents of continuing operations at end of year

See notes to consolidated financial statements.

42

For the Years Ended December 31,
2015
2016
2017

$

61.6

$

43.8

$

63.5

(1.1)
30.0
0.3
(2.0)
4.6
—
6.1
(5.2)
1.0
(14.9)

(11.1)
9.4
(15.7)
3.9
(5.2)
8.0
1.6
2.2
73.5
(0.7)
72.8

(8.0)
(269.2)
—
—
0.1
(277.1)
(1.1)
(278.2)

209.1
—
(0.2)
—
(2.9)
(16.8)
1.6
—
(0.1)
190.7
—
190.7
1.5
(13.2)
50.7
37.5
—
37.5

$

(4.4)
19.1
0.6
(1.9)
4.8
—
—
(3.7)
0.5
7.9

(8.0)
(2.3)
(6.9)
1.6
(13.9)
(7.4)
(4.4)
1.3
26.7
(2.0)
24.7

(6.1)
(102.6)
—
6.0
(0.3)
(103.0)
86.2
(16.8)

64.8
(43.4)
(1.1)
(37.8)
(2.7)
(16.9)
0.5
—
(0.5)
(37.1)
0.7
(36.4)
(1.8)
(30.3)
81.0
50.7
—
50.7

$

$

2.3
12.3
0.4
(1.9)
6.8
(1.6)
—
(3.8)
—
25.9

(0.3)
(3.3)
—
1.0
(3.1)
(7.2)
(1.5)
1.6
91.1
6.1
97.2

(9.6)
—
4.0
(6.0)
0.1
(11.5)
(1.3)
(12.8)

—
(5.8)
—
(10.6)
(3.2)
(15.6)
1.0
1.6
(0.4)
(33.0)
—
(33.0)
(0.8)
50.6
30.4
81.0
(5.0)
76.0

 
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FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY

(in millions, except per share data)
Balance at January 1, 2015

Net income

Total other comprehensive loss

Cash dividends declared ($0.25 per share)

Stock-based payments:

Stock-based compensation

Stock option exercises and other

Performance share unit transactions

Excess tax benefit from stock-based
compensation

Stock repurchase program

Balance at December 31, 2015

Net income

Total other comprehensive loss

Cash dividends declared ($0.28 per share)

Stock-based payments:

Stock-based compensation

Stock option exercises and other

Performance share unit transactions

Stock repurchase program

Balance at December 31, 2016

Net income

Total other comprehensive income

Cash dividends declared ($0.28 per share)

Stock-based payments:

Stock-based compensation

Stock option exercises and other

Performance share unit transactions

Common
Stock Par
Value

Capital in
Excess of
Par Value

Retained
Earnings

Treasury
Stock

Accumulated
Other
Comprehensive
Loss

Total

$

64.2

$

187.0

$

227.0

$

(27.1) $

(79.5) $

371.6

0.1

0.5

6.3

1.2
(0.5)

1.6

64.8

195.6

0.2
0.4

4.3

0.8
(0.4)

65.4

200.3

63.5

(15.6)

274.9

43.8

(16.9)

301.8

61.6

(16.8)

(0.5)
(2.7)

(10.6)
(40.9)

(0.3)
(2.4)
(37.8)
(81.4)

(9.3)

(88.8)

(3.2)

(92.0)

15.1

0.5

0.2

4.0

3.6
(0.2)
207.7

(2.8)
(1.9)
(86.1) $

$

346.6

$

(76.9) $

63.5
(9.3)
(15.6)

6.3

0.8
(2.7)

1.6
(10.6)
405.6

43.8
(3.2)
(16.9)

4.3

0.7
(2.4)
(37.8)
394.1

61.6

15.1
(16.8)

4.0

1.3
(1.9)
457.4

Balance at December 31, 2017

$

66.1

$

See notes to consolidated financial statements.

43

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FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE 1 — SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Organization and Description of the Business

Federal Signal Corporation was founded in 1901 and was reincorporated as a Delaware corporation in 1969. References herein 
to the “Company,” “we,” “our” or “us” refer collectively to Federal Signal Corporation and its subsidiaries.

Products manufactured and services rendered by the Company are divided into two major operating segments: Environmental 
Solutions Group and Safety and Security Systems Group. The individual operating businesses are organized as such because 
they share certain characteristics, including technology, marketing, distribution and product application, which create long-term 
synergies. As discussed in Note 15 – Segment Information, the Company’s reportable segments are consistent with its operating 
segments.

Our fiscal year ends on December 31. All references to 2017, 2016 and 2015 relate to the fiscal year unless otherwise indicated.

Basis of Presentation and Consolidation

The accompanying consolidated financial statements represent the consolidation of Federal Signal Corporation and its 
subsidiaries and have been prepared by the Company pursuant to the rules and regulations of the Securities and Exchange 
Commission (“SEC”) and in accordance with United States (“U.S.”) generally accepted accounting principles (“GAAP”).

As discussed in Note 2 – Acquisitions, on June 2, 2017, the Company completed the acquisition of all of the outstanding shares 
of capital stock of GenNx/TBEI Intermediate Co., a Delaware corporation (collectively with its subsidiaries, “TBEI”). TBEI is 
a leading U.S. manufacturer of dump truck bodies and trailers serving maintenance and infrastructure end-markets. The 
Consolidated Balance Sheet as of December 31, 2017 includes fair values assigned to the assets acquired and liabilities 
assumed in connection with the acquisition, whereas the Consolidated Statements of Operations for the year ended December 
31, 2017 include the post-acquisition operating results of TBEI.

As discussed in Note 8 – Income Taxes, the Tax Cuts and Jobs Act (the “2017 Tax Act”) was enacted on December 22, 2017. 
The SEC staff has issued Staff Accounting Bulletin No. 118 (“SAB 118”) to provide guidance on the accounting for the tax 
impact of the 2017 Tax Act. Under SAB 118, a company that has not completed its accounting for the effects of the 2017 Tax 
Act by its financial reporting deadline may report provisional amounts based on reasonable estimates for items for which the 
accounting is incomplete. Those amounts will be subject to adjustment during a measurement period of up to one year. The 
consolidated financial statements for the year ended December 31, 2017 include the Company’s provisional estimates of the 
impact of the 2017 Tax Act, in accordance with SAB 118.

Intercompany balances and transactions have been eliminated in consolidation. In addition, certain prior year amounts have 
been reclassified to conform to current year presentation. 

Non-U.S. Operations

Assets and liabilities of non-U.S. subsidiaries, other than those whose functional currency is the U.S. dollar, are translated at 
current exchange rates with the related translation adjustments reported in stockholders’ equity as a component of Accumulated 
other comprehensive loss. Accounts within the Consolidated Statements of Operations are translated at the average exchange 
rate during the period. Non-monetary assets and liabilities are translated at historical exchange rates. 

Relating to transactions that are denominated in a currency other than the functional currency, the Company incurs foreign 
currency transaction gains or losses, which are recognized in the Consolidated Statements of Operations as a component of 
Other (income) expense, net. For the year ended December 31, 2017, the Company realized foreign currency transaction gains 
of $1.3 million, whereas in the years ended December 31, 2016 and 2015, the Company incurred foreign currency transaction 
losses of $0.1 million and $1.5 million, respectively.

Use of Estimates

The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make estimates 
and assumptions that affect (i) the reported amounts of assets and liabilities, (ii) the disclosure of contingent assets and 
liabilities at the date of the consolidated financial statements and (iii) the reported amounts of revenues and expenses during the 
reporting period. Actual results could differ from those estimates.

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Table of Contents

Cash Equivalents

FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

The Company considers all highly liquid investments with a maturity of three months or less, when purchased, to be cash 
equivalents. The carrying amount of cash and cash equivalents approximates fair value because of the short-term maturity and 
highly liquid nature of these instruments.

Accounts Receivable

The Company carries accounts receivable at the face amount less an allowance for doubtful accounts for estimated losses as a 
result of a customer’s inability to make required payments. Management evaluates the aging of the accounts receivable 
balances, the financial condition of its customers, historical trends and the time outstanding of specific balances to estimate the 
amount of accounts receivables that may not be collected in the future and records the appropriate provision.

Inventories

The Company’s inventories are valued at the lower of cost or market. Cost is determined using the first-in, first-out method. 
Included in the cost of inventories are raw materials, direct wages and associated production costs.

Properties and Equipment

Properties and equipment are stated at cost, net of depreciation. Depreciation is recorded using the straight-line method over the 
estimated useful lives of the assets. Useful lives generally range from eight to 40 years for buildings and three to 15 years for 
machinery and equipment. Leasehold improvements are depreciated over the shorter of the remaining life of the lease or the 
useful life of the improvement. Depreciation expense is primarily included as a component of Cost of sales on the Consolidated 
Statements of Operations, with depreciation expense associated with certain assets used for administrative purposes being 
presented within Selling, engineering, general and administrative (“SEG&A”) expenses. Depreciation expense, which includes 
depreciation on rental equipment, was $25.2 million, $18.9 million and $12.0 million in the years ended December 31, 2017, 
2016 and 2015, respectively. 

Properties and equipment are reviewed for impairment whenever events or changes in circumstances indicate that the carrying 
amount may not be recoverable. 

Rental Equipment

The Company enters into lease agreements with customers related to the rental of certain equipment. All of these leasing 
agreements are classified as operating leases and are for periods generally not to exceed five years. In accounting for these 
leases, the cost of the equipment purchased or manufactured by the Company is recorded as an asset and is depreciated over its 
estimated useful life. Rental income is recognized ratably over the term of the underlying leases.

Rental equipment is depreciated to an estimated residual value on a straight-line basis over the estimated useful lives of the 
assets and is reviewed for potential impairment whenever an event occurs or circumstances change that indicate the carrying 
amount of an asset may not be recoverable. If circumstances require a long-lived asset or asset group to be tested for possible 
impairment, the Company first compares non-discounted cash flows expected to be generated by that asset group to its carrying 
amount. If the carrying amount of the long-lived asset or asset group is not recoverable on a non-discounted cash flow basis, an 
impairment is recognized to the extent that the carrying amount exceeds fair value. Fair value is determined through various 
valuation techniques including discounted cash flow models, quoted market values and third-party independent appraisals, as 
considered necessary.

Rental equipment includes certain equipment that is manufactured by the Company and subsequently transferred to the rental 
fleet, as well as equipment purchased from third-party manufacturers, for the purpose of renting to end-customers. The related 
cash flow activity associated with these transactions is reflected within operating activities on the Consolidated Statements of 
Cash Flows. 

Goodwill

Goodwill represents the excess of the cost of an acquired business over the amounts assigned to its net assets. Goodwill is not 
amortized but is tested for impairment at a reporting unit level on an annual basis or when an event occurs or circumstances 
change that would more likely than not reduce the fair value of a reporting unit below its carrying amount. The Company 
performed its annual goodwill impairment test as of October 31, 2017.

45

Table of Contents

FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

In testing the goodwill of its reporting units for potential impairment, the Company applies either a qualitative test, or a two-
step quantitative test, in accordance with Accounting Standards Codification (“ASC”) 350, Intangibles — Goodwill and Other. 

A qualitative approach is applied when the Company concludes that it is not “more likely than not” that the fair value of a 
reporting unit is less than its carrying value. In this situation, the Company would not be required to perform the two-step 
impairment test described below.

The first step in the quantitative two-step approach is used to identify potential impairment, by comparing the fair value of a 
reporting unit with its carrying amount, including goodwill. If the fair value of a reporting unit exceeds its carrying amount, 
goodwill of the reporting unit is not impaired and the second step of the impairment test is unnecessary. If the carrying amount 
of a reporting unit exceeds its fair value, the second step of the goodwill impairment test is performed to measure the amount of 
impairment loss, if any. The second step compares the implied fair value of reporting unit goodwill with the carrying amount of 
that goodwill. If the carrying amount of reporting unit goodwill exceeds the implied fair value of that goodwill, an impairment 
loss is recognized in an amount equal to that excess. The Company generally determines the fair value of its reporting units 
using two valuation methods: the “Income Approach — Discounted Cash Flow Analysis” method, and the “Market 
Approach — Guideline Public Company Method.”

Under the “Income Approach — Discounted Cash Flow Analysis” method, the key assumptions consider projected sales, cost 
of sales and operating expenses. These assumptions were determined by management utilizing our internal operating plan, 
including growth rates for revenues and operating expenses and margin assumptions. An additional key assumption under this 
approach is the discount rate, which is determined by reviewing current risk-free rates of capital and current market interest 
rates and by evaluating the risk premium relevant to the business segment. If our assumptions relative to growth rates were to 
change, our fair value calculation may change, which could result in impairment.

Under the “Market Approach — Guideline Public Company Method,” the Company identified several publicly traded 
companies, which we believe have sufficiently relevant similarities to our businesses. For these companies, the Company used 
market values to calculate the mean ratio of invested capital to revenues and invested capital to EBITDA. Similar to the income 
approach discussed above, sales, cost of sales, operating expenses and their respective growth rates are key assumptions 
utilized. The market prices of the Company’s common stock and other guideline companies are additional key inputs. If these 
market prices increase, the estimated market value would increase. Conversely, if market prices decrease, the estimated market 
value would decrease.

The results of these two methods are weighted based upon management’s evaluation of the relevance of the two approaches. 
Management used a qualitative approach to assess the goodwill of its reporting units for potential impairment in 2017. The 
Company concluded that it was not “more likely than not” that the fair value of its reporting units were less than their carrying 
values. 

The Company had no goodwill impairments for its continuing operations in 2017, 2016 or 2015. See Note 6 – Goodwill and 
Other Intangible Assets for a summary of the Company’s goodwill by segment.

On January 1, 2018, the Company adopted Accounting Standards Update (“ASU”) No. 2017-04, Intangibles – Goodwill and 
Other (Topic 350), Simplifying the Test for Goodwill Impairment, which eliminates the second step of the two-step quantitative 
approach for testing goodwill for potential impairment. See Note 19 - New Accounting Pronouncements (Issued But Not Yet 
Adopted) for further discussion.

Intangible Assets

Definite-lived intangible assets are amortized on a straight-line basis over the estimated useful lives and are tested for 
impairment if indicators exist in a manner similar to that described above for Rental Equipment. 

Indefinite-lived intangible assets are tested for impairment on an annual basis at year-end, or more frequently if an event occurs 
or circumstances change that indicate the fair value of an indefinite-lived intangible asset could be below its carrying amount. 
In testing the indefinite-lived intangibles assets for potential impairment, the Company applies either a qualitative test, or a 
quantitative test, in accordance with ASC 350, Intangibles — Goodwill and Other. A qualitative approach is applied when the 
Company concludes that it is not “more likely than not” that the fair value of the indefinite-lived intangibles are less than their 
carrying value. A quantitative impairment test consists of comparing the fair value of the indefinite-lived intangible asset with 
its carrying amount. An impairment loss would be recognized for the carrying amount in excess of its fair value.  

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FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

Management used a qualitative approach to assess its indefinite-lived intangible assets for potential impairment in 2017 and 
2016. The Company concluded that it was not “more likely than not” that the fair value of indefinite-lived intangible assets 
were less than their carrying values.

The Company had no indefinite-lived intangible asset impairments for its continuing operations in 2017 or 2016. See Note 6 – 
Goodwill and Other Intangible Assets for a summary of the Company’s intangible assets.

Warranty

Sales of many of the Company’s products carry express warranties based on terms that are generally accepted in the Company’s 
marketplaces. The Company records provisions for estimated warranty, which are included within Cost of sales, at the time of 
sale based on historical experience. The Company periodically adjusts these provisions to reflect actual experience. 
Infrequently, a material warranty issue can arise which is beyond the scope of the Company’s historical experience. The 
Company records costs related to these issues as they become probable and estimable.

The Company also sells optional extended warranty contracts that extend coverage beyond the initial term of the express 
warranty period. At the time of sale, revenue related to the extended warranty contract is deferred and recognized as income 
over the life of the contract. As of December 31, 2017 and 2016, deferred revenue associated with extended warranty contracts 
was $2.9 million and $2.6 million, respectively, and was included within Other current liabilities and Other long-term liabilities 
on the Consolidated Balance Sheets. Costs under extended warranty contracts are expensed as incurred.

Workers’ Compensation and Product Liability Reserves

Due to the nature of the Company’s manufacturing and products, the Company is subject to claims for workers’ compensation 
and product liability in the normal course of business. The Company is self-funded for a portion of these claims. The Company 
establishes a reserve using a third-party actuary for any known outstanding matters, including a reserve for claims incurred but 
not yet reported. The amount and timing of cash payments relating to these claims are considered to be reliably determinable 
given the nature of the claims and historical claim volumes to support the actuarial assumptions and judgments used to derive 
the expected loss payment patterns. As such, the reserves recorded are discounted using a risk-free rate that matches the average 
duration of the claims.

The Company has not established a reserve for potential losses resulting from the firefighter hearing loss litigation, with the 
exception of certain estimated losses that have been recognized related to settlement discussions (see Note 11 – Legal 
Proceedings). If the Company is not successful in its defense after exhausting all appellate options, it would record a charge for 
such claims, to the extent they exceed insurance recoveries, when the related losses become probable and estimable.

Pensions

The Company sponsors domestic and foreign defined benefit pension plans. Key assumptions used in the accounting for these 
employee benefit plans include the discount rate, expected long-term rate of return on plan assets and estimates of future 
mortality of plan participants. 

The weighted-average discount rate used to measure pension liabilities and costs is selected using a hypothetical portfolio of 
high-quality bonds that would provide the necessary cash flow to match the projected benefit payments of the plans. The 
discount rate represents the rate at which our benefit obligations could effectively be settled as of the year-end measurement 
date. The weighted-average discount rate used to measure pension liabilities decreased from 2016 to 2017. See Note 9 – 
Pensions for further discussion.

The expected long-term rate of return on plan assets is based on historical and expected returns for the asset classes in which 
the plans are invested. 

The Company references the most recent mortality tables and scales published by the Society of Actuaries in determining its 
estimate of future mortality.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

Revenue Recognition

Net sales consist primarily of revenue from the sale of equipment, environmental vehicles, parts, service and maintenance 
contracts.

The Company recognizes revenue for products when (i) persuasive evidence of an arrangement exists, (ii) delivery has 
occurred, (iii) the sales price is fixed or determinable and (iv) collection is reasonably assured. A product is considered 
delivered to the customer once it has been shipped, and title and risk of loss have been transferred. For most of the Company’s 
product sales, these criteria are met at the time the product is shipped; however, occasionally title passes later or earlier than 
shipment due to customer contracts or letter of credit terms. If at the outset of an arrangement the Company determines the 
arrangement fee is not, or is presumed not to be, fixed or determinable, revenue is deferred and subsequently recognized as 
amounts become due and payable and all other criteria for revenue recognition have been met. Taxes collected from customers 
and remitted to governmental authorities are recorded on a net basis and are excluded from revenue. 

The Company enters into sales arrangements that may provide for multiple deliverables to a customer. These arrangements may 
include software and non-software components that function together to deliver the products’ essential functionality. The 
Company identifies all goods and/or services that are to be delivered separately under the sales arrangement and allocates 
revenue to each deliverable based on relative fair values. Fair values are generally established using reliable third-party 
objective evidence, or management’s best estimate of selling price, including prices charged when sold separately by the 
Company. In general, revenues are separated between hardware, integration and installation services. The allocated revenue for 
each deliverable is then recognized using appropriate revenue recognition methods. 

Net sales are presented net of returns and allowances. Returns and allowances are calculated and recorded as a percentage of 
revenue based upon historical returns. Net sales include sales of products and billed freight related to product sales. Freight has 
not historically comprised a material component of Net sales.

On January 1, 2018, the Company adopted ASC 606, Revenue from Contracts with Customers, as amended, and created by 
ASU 2014-09, Revenue from Contracts with Customers. See Note 19 - New Accounting Pronouncements (Issued But Not Yet 
Adopted) for further discussion regarding the impact of the adoption on the Company’s revenue recognition accounting 
policies.

Product Shipping Costs

Product shipping costs are expensed as incurred and are included within Cost of sales.

Research and Development

The Company invests in research to support development of new products and the enhancement of existing products and 
services. Expenditures for research and development by the Company were $13.0 million in 2017, $13.4 million in 2016 and 
$14.0 million in 2015, and are included within SEG&A expenses.

Stock-Based Compensation Plans

The Company has various stock-based compensation plans, described more fully in Note 13 – Stock-Based Compensation. 
Stock-based compensation expense is recorded net of estimated forfeitures in the Company’s Consolidated Statements of 
Operations. The Company estimates the forfeiture rate based on historical forfeitures of equity awards and adjusts the rate to 
reflect changes in facts and circumstances, if any. The Company revises its estimated forfeiture rate if actual forfeitures differ 
from its initial estimates. 

Income Taxes

We file a consolidated U.S. federal income tax return for Federal Signal Corporation and its eligible domestic subsidiaries. Our 
non-U.S. subsidiaries file income tax returns in their respective local jurisdictions. We account for income taxes under the asset 
and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to temporary 
differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and 
tax benefit carryforwards. Deferred tax assets and liabilities at the end of each period are determined using enacted tax rates 
expected to apply to taxable income in the period in which the deferred tax liability or asset is expected to be settled or realized. 
A valuation allowance is established or maintained when, based on currently available information and other factors, it is more 
likely than not that all or a portion of a deferred tax asset will not be realized.

48

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FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

Accounting standards on accounting for uncertainty in income taxes address the determination of whether tax benefits claimed 
or expected to be claimed on a tax return should be recorded in the consolidated financial statements. Under the guidance on 
accounting for uncertainty in income taxes, we may recognize the tax benefit from an uncertain tax position only if it is more 
likely than not that the tax position will be sustained on examination by taxing authorities, based on the technical merits of the 
position. The tax benefits recognized in the consolidated financial statements from such a position are measured based on the 
largest benefit that has a greater than 50% likelihood of being realized upon ultimate settlement. The guidance on accounting 
for uncertainty in income taxes also outlines de-recognition and classification, as well as interest and penalties on income taxes.

As discussed in Note 8 – Income Taxes, the consolidated financial statements for the year ended December 31, 2017 include the 
Company’s provisional estimates of the impact of the 2017 Tax Act, in accordance with SAB 118. The Company expects to 
adjust the provisional amounts throughout the measurement period as the Company’s calculations are refined and additional 
interpretive guidance becomes available.

Litigation Contingencies

The Company is subject to various claims, including pending and possible legal actions for product liability and other damages, 
and other matters arising in the ordinary course of the Company’s business. The Company believes, based on current 
knowledge and after consultation with counsel, that the outcome of such claims and actions in the aggregate will not have an 
adverse effect on the Company’s financial position or results of operations. However, in the event of unexpected future 
developments, it is possible that the ultimate resolution of such matters, if unfavorable, could have a material adverse effect on 
the Company’s results of operations. Professional legal fees are expensed when incurred. We accrue for contingent losses when 
such losses are probable and reasonably estimable. In the event that estimates or assumptions of contingent losses are different 
from actual results, adjustments are made in subsequent periods to reflect more current information.

NOTE 2 – ACQUISITIONS

Acquisition of TBEI 

On June 2, 2017, the Company completed the acquisition of all of the outstanding shares of capital stock of TBEI. TBEI is a 
leading U.S. manufacturer of dump truck bodies and trailers serving maintenance and infrastructure end markets. The Company 
expects that the acquisition of TBEI will enable it to strengthen its market position as a specialty vehicle manufacturer in 
maintenance and infrastructure markets, leverage its expertise in building chassis-based vehicles and balance the mix of 
revenues it generates from municipal and industrial markets. As the acquisition closed on June 2, 2017, the assets and liabilities 
of TBEI have been consolidated into the Consolidated Balance Sheet as of December 31, 2017, while the post-acquisition 
results of operations have been included in the Consolidated Statements of Operations, within the Environmental Solutions 
Group.

The Company initially paid $271.8 million to acquire TBEI, inclusive of cash acquired. The purchase price was subsequently 
reduced by an adjustment for working capital and other post-closing items in the amount of $3.0 million, which was included as 
a component of Prepaid expenses and other current assets on the Consolidated Balance Sheet as of December 31, 2017, and was 
received in the first quarter of 2018.

The acquisition is being accounted for in accordance with ASC 805, Business Combinations. Accordingly, the total purchase 
price has been allocated to assets acquired and liabilities assumed in connection with the acquisition based on their estimated 
fair values as of the completion of the acquisition. A single estimate of fair value results from a complex series of judgments 
about future events and uncertainties and relies heavily on estimates and assumptions. The Company’s judgments used to 
determine the estimated fair value assigned to each class of assets acquired and liabilities assumed, as well as asset lives, can 
materially impact the Company’s results of operations. As of December 31, 2017, the Company’s purchase price allocation is 
considered to be final.

The following table summarizes the fair value of assets acquired and liabilities assumed as of the acquisition date: 

49

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FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

(in millions)
Purchase price, inclusive of adjustment for working capital and other post-closing items (a)

Total consideration

Cash

Accounts receivable

Inventories

Prepaid expenses and other current assets

Rental equipment

Properties and equipment
Customer relationships (b)
Trade names (c)
Other intangible assets

Accounts payable

Accrued liabilities

Deferred tax liabilities

Net assets acquired

Goodwill (d)

$

268.8
268.8

2.6

23.7

24.3

2.6

0.7

20.6

90.0

54.0

1.7
(18.7)
(7.3)
(61.4)
132.8

136.0

$

$

(a)  $243.0 million of the purchase price was funded through borrowings under the Company’s revolving credit facility, with the remainder being funded with 
existing cash on hand. The purchase price includes an adjustment for working capital and other post-closing items of $3.0 million that the Company 
received in the first quarter of 2018.

(b)  Represents the fair value assigned to customer relationships, which are considered to be definite-lived intangible assets, with an estimated useful life of 

approximately 12 years.

(c)  Represents the fair value assigned to trade names, which are considered to be indefinite-lived intangible assets.

(d)  Goodwill, which is not deductible for tax purposes, has been allocated to the Environmental Solutions Group on the basis that the synergies identified will 

primarily benefit this segment.

In the period between the June 2, 2017 closing date and December 31, 2017, TBEI generated $109.4 million of net sales 
and $6.2 million of operating income, which included the impact of purchase accounting expense effects and incremental 
depreciation and amortization expense on the acquired assets. The Company has included the operating results of TBEI within 
the Environmental Solutions Group in its consolidated financial statements since the closing date.

Under ASC 805-10, acquisition-related costs (i.e., advisory, legal, valuation and other professional fees) are not included as a 
component of consideration transferred, but are accounted for as expenses in the periods in which the costs are incurred. 
Primarily due to the TBEI acquisition, the Company incurred $1.7 million of acquisition-related costs in the year ended 
December 31, 2017, which have been recorded in Acquisition and integration-related expenses on the Consolidated Statement 
of Operations. 

In the year ended December 31, 2016, the Company incurred $0.9 million of acquisition and integration-related costs in 
connection with acquisitions completed in the prior year. 

Unaudited Pro Forma Financial Information

The following table presents the unaudited pro forma combined results of operations of the Company and TBEI for the years 
ended December 31, 2017 and 2016, after giving effect to certain pro forma adjustments including: (i) elimination of the costs 
recognized related to the step-up in fair value of TBEI’s inventory that will not have a continuing impact, (ii) amortization of 
acquired intangible assets, (iii) the impact of certain fair value adjustments such as depreciation on the acquired property, plant 
and equipment, (iv) interest expense for historical long-term debt of TBEI that was repaid and interest expense on additional 
borrowings by the Company to fund the acquisition and (v) elimination of non-recurring acquisition and integration-related 
expenses. The unaudited pro forma statement of operations of the Company assuming this transaction occurred at January 1, 
2016 is as follows:

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FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

(in millions, except per share data)
Net sales

Income from continuing operations

Diluted earnings from continuing operations (per share)

For the Year Ended December 31,

2017

2016

$

$

987.6

68.1

1.13

$

$

913.2

49.4

0.81

The unaudited pro forma financial information is presented for informational purposes only and is not intended to represent or 
be indicative of the consolidated results of operations of the Company that would have been reported had the acquisition been 
completed as of the beginning of the periods presented, and should not be taken as being representative of the future 
consolidated results of operations of the Company.

Acquisition of JJE

On June 3, 2016, the Company completed the acquisition of substantially all of the assets and operations of JJE, a Canadian-
based distributor of maintenance equipment for municipal and industrial markets. The Company expects that JJE will facilitate 
sales of its existing products into new markets, expand the Company’s product and service offerings and increase the 
Company’s footprint across North America. The acquisition closed on June 3, 2016, and the assets and liabilities of JJE have 
been consolidated into the Consolidated Balance Sheet since that date, while the post-acquisition results of operations have 
been included in the Consolidated Statements of Operations, within the Environmental Solutions Group.

The initial cash consideration paid by the Company to acquire JJE was approximately $96.6 million, inclusive of a payment of 
a working capital adjustment. In addition, there is a deferred payment of C$8.0 million (approximately $6.4 million) and a 
contingent earn-out payment of up to C$10.0 million (approximately $8.0 million). The earn-out payment is contingent upon 
the achievement of certain financial targets and objectives. The deferred payment, and any contingent earn-out payment, are 
due to be paid after the third anniversary of the closing date. 

The following table summarizes the fair value of assets acquired and liabilities assumed as of the acquisition date: 

(in millions)
Purchase price, inclusive of working capital adjustment (a)
Estimated fair value of additional consideration (b)
Settlement of pre-existing contractual relationship (c)

Total consideration

Accounts receivable
Inventories
Prepaid expenses and other current assets
Rental equipment (d)
Properties and equipment
Intangible assets (e)
Capital lease obligations
Accounts payable (c)
Customer deposits
Accrued liabilities

Net assets acquired

Goodwill (f)

51

$

96.6
10.3
11.4
118.3

12.1
28.7
0.8
75.9
2.0
8.4
(0.5)
(11.5)
(0.8)
(2.0)
113.1

$

5.2

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FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

(a)  The initial purchase price was funded with existing cash on hand and borrowings under the Company’s revolving credit facility.

(b) 

Includes estimated fair value of contingent earn-out payment ($4.9 million) and the deferred payment ($5.4 million) as of the acquisition date. Included as 
a component of Other long-term liabilities on the Consolidated Balance Sheet. See Note 17 – Fair Value Measurements for discussion of the methodology 
used to determine the fair value of the contingent earn-out payment.

(c)  Represents the non-cash settlement of accounts receivable due from JJE to the Company as of the acquisition date. Corresponding amount payable by JJE 

to the Company is not included in accounts payable assumed in the table above, and the amount was settled at fair value with no impact on the 
Consolidated Statement of Operations.

(d)   Consists primarily of street sweepers, sewer cleaners, vacuum trucks and other maintenance equipment. Fair value was determined using a combination of 
a market-based approach and a cost-based approach. The specific valuation technique depended upon the nature of the asset or availability of relevant 
information. Under the market-based approach, an analysis of market conditions and transactions comparable to the subject asset being valued was 
performed, and fair value was determined where reliable and available data on comparable sales could be found. In this context, fair value was determined 
by comparing recent sales of similar assets and adjusting these comparable sales based on factors such as age, condition and type of sale. Under the cost-
based approach, the current replacement cost for the assets was calculated, using the direct method of the cost approach. In determining fair value under 
the cost approach, adjustments were made for physical, functional and economic factors affecting utility and value as they might apply.

(e)  Represents the fair value assigned to the JJE trade name, which is considered to be an indefinite-lived intangible asset.

(f)  The majority of goodwill, which is primarily attributable to synergies expected to result from combining JJE’s operations with the Company’s operations, 

is expected to be deductible for tax purposes.

As further explained in Note 17 – Fair Value Measurements, in the years ended December 31, 2017 and 2016, the Company 
recognized expenses of $0.8 million and $0.4 million, respectively, associated with the change in the fair value of the 
contingent consideration liability. In addition, in the years ended December 31, 2017 and 2016, the Company recognized 
expenses of $0.2 million and $0.1 million, respectively, in relation to the accretion of the discount on the deferred payment 
obligation. These expenses have been included as a component of Acquisition and integration-related expenses on the 
Consolidated Statement of Operations.

In connection with the acquisition of JJE, the Company entered into lease agreements for two facilities owned by affiliates of 
the sellers of JJE. Both agreements include an annual rent that is considered to be market-based, and are for an initial lease term 
of five years, with options to renew. Total rent paid under these agreements to the former shareholders of JJE, some of whom 
are now employees of the Company, was approximately $0.4 million and $0.2 million during the years ended December 31, 
2017 and 2016, respectively. In addition, during the years ended December 31, 2017 and 2016, the Company’s Environmental 
Solutions Group recorded net sales of $0.7 million and $1.7 million, respectively, relating to products sold to Ingenieria Y 
Servicios Orbitec SPA, an entity which is majority-owned by affiliates of the sellers of JJE.

NOTE 3 — INVENTORIES

The following table summarizes the components of inventories:

(in millions)
Finished goods
Raw materials
Work in process

Total inventories (a)

(a)  Amounts at December 31, 2017 include inventories acquired in the TBEI acquisition - see Note 2 – Acquisitions.

2017

2016

$

$

74.3
52.6
10.3
137.2

$

$

77.6
35.3
7.2
120.1

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FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

NOTE 4 — PROPERTIES AND EQUIPMENT, NET

The following table summarizes the components of properties and equipment, net:

(in millions)
Land
Buildings and improvements
Machinery and equipment
Total property and equipment, at cost
Less: Accumulated depreciation

Properties and equipment, net (a)

2017

2016

$

$

3.7
34.7
130.6
169.0
108.9
60.1

$

$

0.2
26.0
118.0
144.2
101.3
42.9

(a)  Amounts at December 31, 2017 include properties and equipment acquired in the TBEI acquisition - see Note 2 – Acquisitions.

In July 2008, the Company entered into sale-leaseback transactions for its Elgin and University Park, Illinois plant locations. 
Net proceeds received were $35.8 million, resulting in a deferred gain of $29.0 million. The deferred gain is being amortized 
over the 15-year life of the respective leases. The deferred gain balance was $10.6 million and $12.6 million at December 31, 
2017 and 2016, respectively. Of these amounts, $1.9 million and $1.9 million, were included within Other current liabilities on 
the Consolidated Balance Sheets at December 31, 2017 and 2016, respectively.

The Company leases certain facilities and equipment under operating leases, some of which contain options to renew. Total 
rental expense on all operating leases was $8.5 million in 2017, $8.3 million in 2016 and $7.2 million in 2015. Sublease income 
and contingent rentals relating to operating leases were insignificant. At December 31, 2017, minimum future rental 
commitments under operating leases having non-cancelable lease terms in excess of one year aggregated $37.2 million and 
were payable as follows: $8.4 million in 2018, $7.3 million in 2019, $6.7 million in 2020, $6.0 million in 2021, $5.3 million in 
2022 and $3.5 million thereafter.

NOTE 5 — RENTAL EQUIPMENT, NET

The following table summarizes the components of rental equipment, net:

(in millions)
Rental equipment

Less: Accumulated depreciation

Rental equipment, net

2017

2016

$

$

107.2
20.0
87.2

$

$

90.5
9.7
80.8

Rental income associated with the Company’s equipment rental activity, which is included as a component of Net sales on the 
Consolidated Statements of Operations, totaled $31.6 million in 2017, $18.4 million in 2016 and $8.2 million in 2015.

NOTE 6 — GOODWILL AND OTHER INTANGIBLE ASSETS

The following table summarizes the carrying amount of goodwill by segment:

(in millions)
Balance at December 31, 2015
Acquisitions
Translation adjustments
Balance at December 31, 2016
Acquisitions
Translation adjustments
Balance at December 31, 2017

Environmental
Solutions

Safety & Security 
Systems

Total

$

$

120.4
7.1
(0.3)
127.2
136.0
0.4
263.6

$

$

111.2
—
(1.9)
109.3
—
4.4
113.7

$

$

231.6
7.1
(2.2)
236.5
136.0
4.8
377.3

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The following table summarizes the gross carrying amount and accumulated amortization of intangible assets for each major 
class of intangible assets:

(in millions)
Definite-lived intangible assets:
Customer relationships (a)
Other (a)

Total definite-lived intangible assets

Indefinite-lived intangible assets:

Trade names

Total indefinite-lived intangible assets

December 31, 2017

December 31, 2016

Gross
Carrying
Value

Accumulated
Amortization

Net
Carrying
Value

Gross
Carrying
Value

Accumulated
Amortization

Net
Carrying
Value

$

$

90.9
2.9
93.8

63.5

63.5

(4.6) $
(0.9)
(5.5)

—

—
(5.5) $

$

86.3
2.0
88.3

63.5

63.5

$

0.8
1.1
1.9

8.8

8.8

151.8

$

10.7

$

(0.1) $
(0.4)
(0.5)

—

—
(0.5) $

0.7
0.7
1.4

8.8

8.8

10.2

Total intangible assets (b)

$

157.3

$

(a)  Average useful life of customer relationships and other definite-lived intangible assets are estimated to be approximately 12 years and 6 years, 

respectively. The average useful life across all definite-lived intangible assets is estimated to be approximately 12 years.

(b)  Amounts at December 31, 2017 include intangible assets acquired in the TBEI acquisition - see Note 2 – Acquisitions.

Amortization expense for the year ended December 31, 2017 was $4.8 million. Amortization expense for the years ended 
December 31, 2016 and 2015 was immaterial. 

The Company currently estimates that aggregate amortization expense will be approximately $8.0 million in 2018, $8.0 million 
in 2019, $8.0 million in 2020, $8.0 million in 2021, $7.7 million in 2022 and $48.6 million thereafter. Actual amounts of 
amortization may differ from estimated amounts due to additional intangible asset acquisitions, changes in foreign currency 
rates, impairment of intangible assets and other events.

NOTE 7 — DEBT

The following table summarizes the components of long-term debt and capital lease obligations:

(in millions)
Amended 2016 Credit Agreement:
Revolving credit facility

Capital lease obligations
Total long-term borrowings and capital lease obligations, including current portion

Less: Current capital lease obligations

Total long-term borrowings and capital lease obligations

2017

2016

$

$

277.0
0.7
277.7
0.3
277.4

$

$

63.2
0.8
64.0
0.5
63.5

As more fully described within Note 17 – Fair Value Measurements, the Company uses a three-level fair value hierarchy that 
prioritizes the inputs used to measure fair value. The fair value of long-term debt is based on interest rates that we believe are 
currently available to us for issuance of debt with similar terms and remaining maturities (Level 2 input). 

The following table summarizes the carrying amounts and fair values of the Company’s financial instruments:

(in millions)
Long-term debt (a)

2017

2016

Notional
Amount

Fair
Value

Notional
Amount

Fair
Value

$

277.7

$

277.7

$

64.0

$

64.0

(a)  Long-term debt includes current portions of long-term debt and current portions of capital lease obligations of $0.3 million and $0.5 million as of 

December 31, 2017 and 2016, respectively.

On January 27, 2016, the Company entered into an Amended and Restated Credit Agreement (the “2016 Credit Agreement”), 
by and among the Company and certain of its foreign subsidiaries (collectively, the “Borrowers”), Wells Fargo Bank, National 
Association, as administrative agent, swingline lender and issuing lender, JPMorgan Chase Bank, N.A. as syndication agent, 
KeyBank National Association, as documentation agent, Wells Fargo Securities, LLC and J.P. Morgan Securities LLC, as joint 
lead arrangers and joint bookrunners, and the other lenders and parties signatory thereto. 

54

 
 
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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

The 2016 Credit Agreement provided for a $325.0 million revolving credit facility, maturing on January 27, 2021, with 
borrowings in the form of loans or letters of credit up to the aggregate availability under the facility, with a sub-limit of $50.0 
million for letters of credit. In addition, the 2016 Credit Agreement includes an accordion feature, whereby the Company may 
cause the commitments to increase by up to an additional $75.0 million, subject to the approval of the applicable lenders 
providing such additional financing. 

On June 2, 2017, in anticipation of the TBEI acquisition, the Company executed an amendment to the 2016 Credit Agreement 
(the “Amended 2016 Credit Agreement”), which included provisions to exercise this accordion feature, thereby increasing the 
borrowing capacity under the Amended 2016 Credit Agreement to $400.0 million. 

The Amended 2016 Credit Agreement allows for the Borrowers to borrow in denominations of U.S. Dollars, Canadian Dollars 
(up to a maximum of C$100.0 million) or Euros (up to a maximum of € 20.0 million). Borrowings under the Amended 2016 
Credit Agreement may be used for working capital and general corporate purposes, including permitted acquisitions.

The Company’s domestic subsidiaries provide guarantees for all obligations of the Borrowers under the Amended 2016 Credit 
Agreement, which is secured by a first priority security interest in all now or hereafter acquired domestic property and assets 
and the stock or other equity interests in each of the domestic subsidiaries and 65% of the outstanding voting capital stock of 
certain first-tier foreign subsidiaries, subject to certain exclusions.

Borrowings under the Amended 2016 Credit Agreement bear interest, at the Company’s option, at a base rate or a LIBOR rate, 
plus, in each case, an applicable margin. The applicable margin ranges from 0.00% to 1.25% for base rate borrowings and 
1.00% to 2.25% for LIBOR borrowings. The Company must also pay a commitment fee to the lenders ranging between 0.15% 
to 0.30% per annum on the unused portion of the $400.0 million revolving credit facility along with other standard fees. Letter 
of credit fees are payable on outstanding letters of credit in an amount equal to the applicable LIBOR margin plus other 
customary fees.

The Company is subject to certain leverage ratio and interest coverage ratio financial covenants under the Amended 2016 
Credit Agreement that are to be measured at each fiscal quarter-end. The Company was in compliance with all such covenants 
as of December 31, 2017. Although it has not been triggered by the Company, the Amended 2016 Credit Agreement also 
includes a “covenant holiday” period, which allows for the temporary increase of the minimum leverage ratio following the 
completion of a permitted acquisition, or a series of permitted acquisitions, when the total consideration exceeds a specified 
threshold. In addition, the Amended 2016 Credit Agreement includes customary negative covenants, subject to certain 
exceptions, restricting or limiting the Company’s and its subsidiaries’ ability to, among other things: (i) make non-ordinary 
course dispositions of assets, (ii) make certain fundamental business changes, such as merge, consolidate or enter into any 
similar combination, (iii) make restricted payments, including dividends and stock repurchases, (iv) incur indebtedness, (v) 
make certain loans and investments, (vi) create liens, (vii) transact with affiliates, (viii) enter into sale/leaseback transactions, 
(ix) make negative pledges and (x) modify subordinated debt documents.

Under the Amended 2016 Credit Agreement, restricted payments, including dividends and stock repurchases, shall be permitted 
if (i) the Company’s leverage ratio is less than or equal to 2.50, (ii) the Company is in compliance with all other financial 
covenants and (iii) there are no existing defaults under the Amended 2016 Credit Agreement. If its leverage ratio is more than 
2.50, the Company is still permitted to fund (i) up to $30.0 million of dividend payments, (ii) stock repurchases sufficient to 
offset dilution created by the issuance of equity as compensation to its officer, directors, employees and consultants and (iii) an 
incremental $30.0 million of other cash payments.

The Amended 2016 Credit Agreement contains customary events of default. If an event of default occurs and is continuing, the 
Borrowers may be required immediately to repay all amounts outstanding under the Amended 2016 Credit Agreement and the 
commitments from the lenders may be terminated.

In connection with its debt refinancing in the year ended December 31, 2016, the Company repaid the remaining $43.4 million 
of principal outstanding under the Company’s March 13, 2013 Credit Agreement (the “2013 Credit Agreement”) and wrote off 
approximately $0.3 million of unamortized deferred financing fees associated with the 2013 Credit Agreement. The Company 
incurred $1.1 million of debt issuance costs in connection with the execution of the 2016 Credit Agreement. Such fees have 
been deferred and are being amortized over the five-year term. 

As of December 31, 2017, there was $277.0 million of cash drawn and $17.1 million of undrawn letters of credit under the 
Amended 2016 Credit Agreement, with $105.9 million of net availability for borrowings. As of December 31, 2017, there was 
no cash drawn against the Company’s non-U.S. lines of credit which provide for borrowings up to $0.2 million.

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FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

For the year ended December 31, 2017, gross borrowings and gross payments under the 2016 Credit Agreement and the 
Amended 2016 Credit Agreement were $262.7 million and $53.6 million, respectively. For the year ended December 31, 2016, 
gross borrowings and gross payments under the 2016 Credit Agreement were $69.8 million and $5.0 million, respectively. For 
the year ended December 31, 2015, there were no gross borrowings or gross payments under the Company’s domestic 
revolving credit facility portion of the 2013 Credit Agreement.

Aggregate maturities of total borrowings due amount to approximately $0.3 million in 2018, $0.2 million in 2019, $0.1 million 
in 2020 and $277.1 million in 2021. The weighted average interest rate on long-term borrowings was 3.25% at December 31, 
2017.

The Company paid interest of $6.6 million in 2017, $1.1 million in 2016 and $1.9 million in 2015.

Interest Rate Swap

On June 2, 2017, the Company entered into an interest rate swap (the “Swap”) with a notional amount of $150.0 million, as a 
means of fixing the floating interest rate component on $150.0 million of its variable-rate debt. The Swap is designated as a 
cash flow hedge, with a termination date of June 2, 2020. As a result of the application of hedge accounting treatment, all 
unrealized gains and losses related to the derivative instrument are recorded in Accumulated other comprehensive loss and are 
reclassified into operations in the same period in which the hedged transaction affects earnings. Hedge effectiveness is tested 
quarterly. We do not use derivative instruments for trading or speculative purposes.

As more fully described within Note 17 – Fair Value Measurements, the Company uses a three-level fair value hierarchy that 
prioritizes the inputs used to measure fair value. The fair value of the Swap is derived from a discounted cash flow analysis 
based on the terms of the contract and the interest rate curve (Level 2 inputs) and measured on a recurring basis in our 
Consolidated Balance Sheet. At December 31, 2017, the fair value of the Swap, included in Deferred charges and other assets 
on the Consolidated Balance Sheets, was $1.6 million and no ineffectiveness was recorded. During the year ended December 
31, 2017, an unrealized pre-tax gain of $1.6 million was recorded in Accumulated other comprehensive loss.

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FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

NOTE 8 — INCOME TAXES

The following table summarizes the income tax expense from continuing operations:

(in millions)
Current:

Federal
Foreign
State and local

Total current tax expense

Deferred:

Federal
Foreign
State and local

Total deferred tax (benefit) expense

Total income tax expense

2017

2016

2015

$

$

12.0
0.8
2.9
15.7

(15.7)
0.8
(0.3)
(15.2)
0.5

$

$

7.0
0.6
2.0
9.6

8.4
(0.7)
0.1
7.8
17.4

$

$

6.6
—
1.8
8.4

25.4
(2.0)
2.3
25.7
34.1

The following table summarizes the differences between the statutory federal income tax rate and the effective income tax rate 
from continuing operations:

Statutory federal income tax rate

State income taxes, net of federal tax benefit
Remeasurement of deferred taxes, associated with 2017 Tax Act
Valuation allowance
Domestic production deduction
Tax planning benefits, excluding valuation allowance effects
Tax reserves
Tax credits
Foreign tax rate effects
Other, net

Effective income tax rate

The following table summarizes income before income taxes from continuing operations:

2017

2016

2015

35.0%
4.3
(37.6)
3.6
(2.3)
—
0.1
(0.9)
(0.5)
(0.9)
0.8%

35.0%
3.6
—
(3.7)
(2.4)
—
(1.0)
(0.8)
0.8
(0.9)
30.6%

35.0%
3.3
—
1.7
(2.2)
(6.0)
0.2
1.9
0.5
(0.3)
34.1%

(in millions)
U.S.
Non-U.S.
Income before income taxes

Summary

2017

2016

2015

$

$

55.7
5.3
61.0

$

$

57.7
(0.9)
56.8

$

$

96.4
3.5
99.9

The Company recognized income tax expense of $0.5 million for the year ended December 31, 2017, compared to $17.4 
million for the year ended December 31, 2016. The decrease in expense was primarily due to the recognition of a $23.0 million 
net tax benefit associated with the revaluation of the Company’s net deferred tax liabilities in the U.S. following the reduction 
of the federal corporate tax rate included in the 2017 Tax Act. This decrease was partially offset by a $2.2 million net increase 
in valuation allowance, inclusive of a $3.0 million valuation allowance recorded against the Company’s foreign tax credits as a 
result of the enactment of the 2017 Tax Act, the recognition of $0.6 million of additional tax expense associated with a change 
in the state tax rate in Illinois, and additional taxes resulting from higher pre-tax earnings. The Company’s effective tax rate for 
the year ended December 31, 2017 was 0.8%, compared to 30.6% in 2016. The 2017 effective tax rate included the 
aforementioned impacts resulting from the 2017 Tax Act. The effective tax rate for 2016 included a $2.2 million net benefit 
from valuation allowance changes, consisting of a $3.5 million benefit associated with the release of valuation allowance in 
Canada, offset by $1.3 million of expense recognized in connection with establishing a valuation allowance against net deferred 
tax assets in the U.K.

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FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

The Company recognized income tax expense of $17.4 million for the year ended December 31, 2016, compared to $34.1 
million for the year ended December 31, 2015. The decrease in tax expense was primarily due to lower pre-tax income levels 
and an aggregate net benefit of $2.2 million resulting from the aforementioned valuation allowance changes. The Company’s 
effective tax rate for the year ended December 31, 2016 was 30.6%, compared to 34.1% in 2015. The effective tax rate for 2016 
included the $2.2 million net benefit from the valuation allowance changes, whereas the 2015 rate included certain tax benefits, 
including a $4.2 million net tax benefit associated with tax planning strategies, partially offset by a $2.4 million adjustment of 
deferred tax assets and $0.4 million of expense associated with a change in the enacted rate in the U.K. that did not recur in 
2016. 

The Company paid income taxes of $13.9 million in 2017, $13.3 million in 2016 and $9.6 million in 2015.

Impact of the 2017 Tax Act

In the fourth quarter of 2017, the 2017 Tax Act was enacted. Among its provisions, the 2017 Tax Act reduces the U.S. federal 
corporate tax rate from 35% to 21% (effective in 2018), requires companies to pay a one-time transition tax on earnings of 
certain foreign subsidiaries that were previously tax deferred and creates new taxes on certain foreign sourced earnings. As 
discussed in Note 1 - Summary of Significant Accounting Policies, the consolidated financial statements for the year ended 
December 31, 2017 include the Company’s provisional estimates of the impact of the 2017 Tax Act, in accordance with SAB 
118. The Company expects to adjust the provisional amounts throughout the measurement period as the Company’s calculations 
are refined and additional interpretive guidance becomes available. 

The Company accounts for income taxes in accordance with ASC 740, Income Taxes, which requires that the effect of a change 
in tax rates on deferred tax assets and liabilities be recognized in the period the tax rate change was enacted. As a result of the 
2017 Tax Act being signed into law on December 22, 2017, the Company remeasured its U.S. deferred tax assets and liabilities 
at the lower rate, recording a net tax benefit of $23.0 million as a component of Income tax expense on the Consolidated 
Statement of Operations for the year ended December 31, 2017. 

The 2017 Tax Act also provides a one-time “transition tax” on untaxed post-1986 accumulated earnings and profits (“E&P”) of 
a company’s controlled foreign corporations (“CFC”) determined as of November 2, 2017 or December 31, 2017 (whichever 
date on which there is more deferred E&P).  Cash and cash equivalents are taxed at an effective rate of 15.5% and earnings in 
excess of the cash position are taxed at an effective rate of 8%. The 2017 Tax Act permits the netting of positive earnings of one 
CFC against deficits of others. At both November 2, 2017 and December 31, 2017, the accumulated undistributed earnings of 
the Company’s foreign subsidiaries aggregate to an overall E&P deficit. Therefore, the Company estimates that no transition tax 
will be payable under the provisions of the 2017 Tax Act. As with other tax calculations surrounding the 2017 Tax Act, the 
Company’s estimate of its transition tax liability as of December 31, 2017 is provisional due to complexities inherent in the 
computations that it expects to be addressed in whole, or in part, by regulations issued during 2018. As of December 31, 2017, 
the Company continues to assert that its undistributed earnings of certain foreign subsidiaries are indefinitely reinvested.

As a result of the 2017 Tax Act, a $3.0 million valuation allowance was recorded against the Company’s foreign tax credits.  
The 2017 Tax Act moves the U.S. from a worldwide system of taxation to a territorial system and changes the rules that enable 
taxpayers to generate foreign source income related to export sales. Consequently, at this time, the Company does not believe 
that it is “more likely than not” that it can utilize its existing foreign tax credits within the applicable carryforward period. The 
Company will continue to evaluate this conclusion throughout the measurement period as additional interpretive guidance is 
issued. 

The Company does not believe at this time that it will be subject to either the Base Erosion and Anti-Abuse (“BEAT”) tax or the 
Global Intangible Low-Taxed Income (“GILTI”) tax that were enacted pursuant to the 2017 Tax Act and that are effective 
beginning January 1, 2018. Accordingly, the Company has not yet selected an accounting policy with respect to GILTI.  The 
Company will continue to evaluate this conclusion throughout the measurement period as additional interpretive guidance is 
issued.

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Deferred Taxes

FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

The following table summarizes deferred income tax assets and liabilities of the Company’s continuing operations:

(in millions)
Deferred tax assets:

Property, plant and equipment

Accrued expenses

Stock based compensation

Net operating loss, research and development and foreign tax credit carryforwards

Goodwill and intangibles

Pension benefits

Other

Gross deferred tax assets

Valuation allowance

Total deferred tax assets

Deferred tax liabilities:

Property, plant and equipment

Pension benefits

Goodwill and intangibles

Other

Gross deferred tax liabilities

Net deferred tax (liabilities) assets

2017

2016

$

1.7

$

24.0

2.6

22.6

0.4

22.7

0.8

74.8
(10.6)
64.2

(11.3)
(13.5)
(77.1)
(1.2)
(103.1)
(38.9) $

$

1.7

31.8

3.6

22.6

1.2

32.9

0.1

93.9
(7.7)
86.2

(10.5)
(14.5)
(51.1)
(1.6)
(77.7)
8.5

The deferred tax asset for tax loss carryforwards at December 31, 2017 includes federal net operating loss carryforwards of $1.1 
million, which will begin to expire in 2027, state net operating loss carryforwards of $8.3 million, which will begin to expire in 
2018, and foreign net operating loss carryforwards of $9.1 million, which will begin to expire in 2025. The deferred tax asset 
for tax credit carryforwards at December 31, 2017 includes U.S. research tax credit carryforwards of $1.1 million, which will 
begin to expire in 2019 and U.S. foreign tax credits of $3.0 million, which will begin to expire in 2023.

The deferred tax asset for tax loss and tax credit carryforwards at December 31, 2016, included federal net operating loss 
carryforwards of $3.0 million, state net operating loss carryforwards of $6.8 million, foreign net operating loss carryforwards of 
$9.2 million, U.S. research tax credit carryforwards of $1.1 million, U.S. foreign tax credits of $1.5 million, and U.S. alternative 
minimum tax credit carryforwards of $1.0 million.

The $64.2 million of deferred tax assets at December 31, 2017, for which no valuation allowance is recorded, is anticipated to 
be realized through future taxable income or the future reversal of existing taxable temporary differences recorded as deferred 
tax liabilities at December 31, 2017. Should the Company determine that it would not be able to realize its remaining deferred 
tax assets in the future, an adjustment to the valuation allowance would be recorded in the period such determination is made.

Valuation Allowances 

ASC 740, Income Taxes, also requires that the future realization of deferred tax assets depends on the existence of sufficient 
taxable income in future periods. Possible sources of taxable income include taxable income in carryback periods, the future 
reversal of existing taxable temporary differences recorded as a deferred tax liability, tax-planning strategies that generate 
future income or gains in excess of anticipated losses in the carryforward period and projected future taxable income. If, based 
upon all available evidence, both positive and negative, it is more likely than not such deferred tax assets will not be realized, a 
valuation allowance is recorded. Significant weight is given to positive and negative evidence that is objectively verifiable. A 
company’s three-year cumulative loss position is significant negative evidence in considering whether deferred tax assets are 
realizable and the accounting guidance restricts the amount of reliance the Company can place on projected taxable income to 
support the recovery of the deferred tax assets.

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FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

We continually evaluate the need to maintain a valuation allowance for deferred tax assets based on our assessment of whether 
it is more likely than not that deferred tax benefits will be realized through the generation of future taxable income. Appropriate 
consideration is given to all available evidence, both positive and negative, in assessing the need for a valuation allowance. 

During the year ended December 31, 2017, the Company determined that $0.8 million of valuation allowance, previously 
recorded against state deferred tax assets, could be released primarily as a result of future taxable income expected to be 
generated in certain states following the TBEI acquisition. 

At December 31, 2017, the total valuation allowance recorded against the Company’s deferred tax assets was $10.6 million, 
comprised of a $6.3 million valuation allowance recorded against state net operating loss carryforwards, a $1.3 million 
valuation allowance recorded against foreign net deferred tax assets, inclusive of a $1.0 million valuation allowance against net 
deferred tax assets in the U.K., and the $3.0 million valuation allowance recorded against the Company’s foreign tax credits as 
a result of the 2017 Tax Act, discussed above. 

Unrecognized Tax Benefits

The following table summarizes the activity related to the Company’s unrecognized tax benefits:

(in millions)
Balance at January 1
Increases related to current year tax
Decreases due to lapse of statute of limitations
Balance at December 31

2017

2016

2015

$

$

1.8
0.2
(0.1)
1.9

$

$

2.2
0.1
(0.5)
1.8

$

$

2.0
0.3
(0.1)
2.2

The Company’s continuing practice is to recognize interest and penalties related to income tax matters in income tax expense. 
At December 31, 2017 and 2016, accruals for interest and penalties amounting to $0.6 million and $0.6 million, respectively, 
are included in the Consolidated Balance Sheets but are not included in the table above. At December 31, 2017 and 2016, 
reserves for unrecognized tax benefits, including interest and penalties, of $2.2 million and $2.1 million, respectively, were 
included within Other long-term liabilities on the Consolidated Balance Sheets. At December 31, 2017, unrecognized tax 
benefits of $0.3 million were included as a component of Deferred tax liabilities on the Consolidated Balance Sheet. At 
December 31, 2016, unrecognized tax benefits of $0.3 million were included as a reduction of Deferred tax assets on the 
Consolidated Balance Sheet. 

All of the unrecognized tax benefits of $1.9 million and $1.8 million at December 31, 2017 and 2016, respectively, would 
impact our annual effective tax rate, if recognized. We do not expect any significant change to our unrecognized tax benefits as 
a result of potential expiration of statute of limitations or settlements with tax authorities within the next twelve months.

Status of Tax Returns

We file U.S., state and foreign income tax returns in jurisdictions with varying statutes of limitations. The 2014 through 2016 
tax years generally remain subject to examination by federal tax authorities, whereas the 2013 through 2016 tax years generally 
remain subject to examination by most state tax authorities. In significant foreign jurisdictions, the tax years from 2013 through 
2016 generally remain subject to examination by their respective tax authorities.

NOTE 9 — PENSIONS

The Company and its subsidiaries sponsor two defined benefit pension plans covering certain salaried and hourly employees. 
These plans have been closed to new participants for a number of years. Benefits under these plans are primarily based on final 
average compensation and years of service as defined within the provisions of the individual plans. As a result of plan 
amendments, the latest of which was in 2008, the only new benefits that were being accrued through the end of 2016 were 
salary increases for a limited group of participants. Those benefits ceased at the end of 2016, at which point all existing plans 
became fully frozen. 

In September 2017, the Company executed an amendment to its U.S. defined benefit pension plan, which enabled the Company 
to announce a limited-time voluntary lump-sum pension offering to eligible, terminated, vested plan participants. In connection 
with the offering, 516 individuals elected to receive a lump-sum settlement payment. In the aggregate, the Company paid a total 
of $13.7 million in lump-sum benefit payments during the year ended December 31, 2017, using assets of the plan. As total 
benefit payments during the year ended December 31, 2017 exceeded the sum of the service and interest cost, the Company 

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FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

was required to measure the liabilities of the benefit plans and recognize a settlement charge of $6.1 million, in accordance with 
ASC 715, Compensation - Retirement Benefits.

The following table summarizes net periodic pension expense for U.S. and non-U.S. benefit plans:

(in millions)
Company-sponsored plans:

Service cost
Interest cost
Expected return on plan assets
Amortization of actuarial loss
Settlement charge recognized

Total Company-sponsored plans

Multi-employer plans
Net periodic pension expense

U.S. Benefit Plan

Non-U.S. Benefit Plan

2017

2016

2015

2017

2016

2015

$

$

— $
7.6
(9.6)
2.5
6.1
6.6
0.2
6.8

$

— $
7.8
(10.3)
5.6
—
3.1
0.1
3.2

$

— $
7.6
(10.3)
6.8
—
4.1
0.2
4.3

$

0.2
1.4
(2.1)
0.6
—
0.1
—
0.1

$

$

0.2
1.8
(2.4)
0.6
—
0.2
—
0.2

$

$

0.2
2.1
(2.7)
0.7
—
0.3
—
0.3

The following table summarizes the weighted-average assumptions used in determining pension costs:

Discount rate
Rate of increase in compensation levels
Expected long-term rate of return on plan assets

U.S. Benefit Plan

Non-U.S. Benefit Plan

2017

2016

2015

2017

2016

2015

4.3%
—
7.1%

4.6%
—
7.5%

4.2%
3.5%
7.8%

2.6%
—
4.2%

3.7%
—
4.9%

3.5%
—
4.7%

The following table summarizes the changes in the projected benefit obligation and plan assets:

(in millions)
Benefit obligation, beginning of year
Service cost
Interest cost
Actuarial loss (gain)
Benefits and expenses paid
Settlement payments
Foreign currency translation
Benefit obligation, end of year
Accumulated benefit obligation, end of year

U.S. Benefit Plan

Non-U.S. Benefit Plan

2017
180.6
—
7.6
12.9
(8.4)
(13.7)
—
179.0
179.0

$

$
$

2016
174.3
—
7.8
7.7
(9.2)
—
—
180.6
180.6

$

$
$

$

$
$

2017

2016

51.7
0.2
1.4
(0.1)
(3.3)
—
4.8
54.7
54.7

$

$
$

55.7
0.2
1.8
7.8
(4.2)
—
(9.6)
51.7
51.7

The following table summarizes the weighted-average assumptions used in determining benefit obligations:

Discount rate

U.S. Benefit Plan

Non-U.S. Benefit Plan

2017

2016

2017

2016

3.7%

4.3%

2.5%

2.6%

61

 
 
 
 
 
 
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FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

The following summarizes the changes in the fair value of plan assets:

(in millions)
Fair value of plan assets, beginning of year
Actual return on plan assets (a)
Company contribution
Benefits and expenses paid
Settlement payments
Foreign currency translation
Fair value of plan assets, end of year

U.S. Benefit Plan

Non-U.S. Benefit Plan

2017
131.1
17.7
5.0
(8.4)
(13.7)
—
131.7

$

$

2016
128.1
6.6
5.6
(9.2)
—
—
131.1

$

$

$

$

2017

2016

48.5
3.9
0.9
(3.3)
—
4.7
54.7

$

$

54.3
6.2
1.3
(4.2)
—
(9.1)
48.5

(a)  Actual return on plan assets of the U.S. benefit plan for the years ended December 31, 2017 and 2016, was net of fees, commissions and other expenses 

paid from plan assets of $2.2 million and $1.9 million, respectively.

As more fully described within Note 17 – Fair Value Measurements, the Company uses a three-level fair value hierarchy that 
prioritizes the inputs used to measure fair value. 

Following is a description of the valuation methodologies used for assets measured at fair value for the U.S. benefit plan:

•  Cash and cash equivalents are comprised of cash on deposit and a money market fund, that invests principally in short-

term instruments. The money-market fund is valued at the net asset value (“NAV”) of the shares in the fund.

•  Equity investments represent domestic and foreign securities, including common stock, which are publicly traded on 

• 

active exchanges and are valued based on quoted market prices. Certain equity securities, which are valued using a 
model that takes the underlying security’s “best” price, divides it by the applicable exchange rate and multiplies the 
result by a depository receipt factor, are categorized within Level 2 of the fair value hierarchy.
Fixed income investments include corporate bonds, asset-backed securities and treasury bonds. Corporate bonds are 
valued using pricing models that include bids provided by brokers or dealers, benchmark yields, base spreads and 
reported trades. Asset-backed securities are valued using models with readily observable data as inputs. Treasury 
bonds are valued based on quoted market prices in active markets.

•  Mutual funds are valued at the NAV, based on quoted market prices in active markets, of shares held by the plan at 

year end. 

•  Real estate investments include public real estate investment trusts (“REIT”) and exchange traded REIT funds, which 

are publicly traded on active exchanges and are valued based on quoted market prices. 

Following is a description of the valuation methodologies used for assets measured at fair value for the non-U.S. benefit plan:

•  Equity investments represent domestic and foreign securities, which are publicly traded on active exchanges and are 

valued based on quoted market prices. The inputs used to value certain other non-U.S. investments in equity securities 
both in the U.K. and other overseas markets are based on observable market information consistent with Level 2 of the 
fair value hierarchy inputs. 
Fixed income investments include treasury securities, which are valued based on quoted market prices in active 
markets, and corporate bonds which are either valued based on quoted market prices in active markets or other readily 
observable market data.

• 

The methods described above may produce a fair value calculation that may not be indicative of net realizable value or 
reflective of future fair values. Furthermore, while the Company believes its valuation methods are appropriate and consistent 
with other market participants, the use of different methodologies or assumptions to determine the fair value of certain financial 
instruments could result in a different fair value measurement at the reporting date.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

The following summarizes the Company’s pension assets in a three-tier fair value hierarchy for its benefit plans:

(in millions)
Cash and cash equivalents

Equity securities:

U.S. Large Cap

U.S. Small and Mid Cap

Developed international

Emerging markets

Fixed income:

Government securities

Asset-backed securities

Corporate bonds

Other investments:

Mutual funds

Real estate

Total assets at fair value (a)

U. S. Benefit Plan

2017

2016

Level 1
4.2
$

Level 2
$ — $ — $

Level 3

Total

4.2

Level 1
5.7
$

Level 2
$ — $ — $

Level 3

Total

5.7

39.7

18.5

12.3

12.1

6.6

—

—

1.4
3.1
97.9

$

$

—

—

7.1

0.8

—

11.7

13.9

—
—
33.5

—

—

—

—

—

—

—

39.7

18.5

19.4

12.9

6.6

11.7

13.9

36.4

16.9

8.6

11.9

7.1

—

—

—
—

1.4
3.1
$ — $ 131.4

$

5.6
5.4
97.6

$

0.1

—

7.7

0.5

—

9.9

14.9

—
—
33.1

—

—

—

—

—

—

—

36.5

16.9

16.3

12.4

7.1

9.9

14.9

—
—

5.6
5.4
$ — $ 130.7

(a)   Total assets at fair value in the table above exclude a net receivable of $0.3 million and $0.4 million at December 31, 2017 and 2016, respectively.

Non-U. S. Benefit Plan

(in millions)
Cash
Equity securities
Fixed income:

Level 1
0.8
$
—

Government securities

Corporate bonds

Total assets at fair value

3.6

6.8
11.2

$

$

2017

Level 2
$ — $ — $

Level 3

41.1

—

2.4
43.5

—

—

—
$ — $

Total

0.8
41.1

3.6

9.2
54.7

Level 1
0.4
$
—

1.3

2.6
4.3

$

$

2016

Level 2
$ — $ — $

Level 3

41.9

—

2.3
44.2

—

—

—
$ — $

Total

0.4
41.9

1.3

4.9
48.5

The Company maintains a structured derisking investment strategy for the U.S. pension plan to improve alignment of assets and 
liabilities that includes: (i) maintaining a diversified portfolio that can provide a near-term weighted-average target return of 
approximately 7.0% or more, (ii) maintaining liquidity to meet obligations and (iii) prudently managing administrative and 
management costs. The target asset allocations for the U.S. pension plan are (i) between 53% and 73% equity securities, (ii) 
between 25% and 45% fixed income securities and (iii) between 0% and 20% in cash and cash equivalents. Other investments 
may include real estate investments and mutual funds investing in real estate, commodities or hedge funds. 

Plan assets for the non-U.S. benefit plans consist principally of a diversified portfolio of equity securities, U.K. government 
securities, corporate bonds and debt securities. The target asset allocations for the non-U.S. benefit plan assets are between 65% 
and 75% equity securities and between 25% and 35% debt securities.

During the year ended December 31, 2015, the Company repurchased all of the remaining 0.2 million shares of its common 
stock from its U.S. benefit plan for a total cost of $3.6 million. The repurchases were made under authorized stock repurchase 
programs further outlined in Note 14 – Stockholders’ Equity. Dividends paid on the Company’s common stock held in the U.S. 
benefit plan did not exceed $0.1 million in the year ended December 31, 2015. 

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The following summarizes the funded status of the Company-sponsored plans:

(in millions)
Fair value of plan assets, end of year
Benefit obligation, end of year
Funded status, end of year

U.S. Benefit Plan

Non-U.S. Benefit Plan

$

2017
131.7
179.0
(47.3) $

$

2016
131.1
180.6
(49.5) $

$

$

2017

2016

$

54.7
54.7

— $

48.5
51.7
(3.2)

The following summarizes the amounts recognized within our Consolidated Balance Sheets:

(in millions)
Amounts recognized in Total liabilities include:

Long-term pension and other post-retirement benefit liabilities

Net liability recorded

Amounts recognized in Accumulated other comprehensive loss include:

Net actuarial loss

Net amount recognized, pre-tax

U.S. Benefit Plan

Non-U.S. Benefit Plan

2017

2016

2017

2016

$

$

$
$

47.3

47.3

80.2
80.2

$

$

$
$

49.5

49.5

84.1
84.1

$

$

$
$

— $

— $

3.2

3.2

17.8
17.8

$
$

18.8
18.8

As a result of the U.S. benefit plan becoming fully frozen at the end of 2016, all plan participants are now considered to be 
inactive. Effective in 2017, the actuarial loss associated with the U.S. benefit plan that is included in Accumulated other 
comprehensive loss is being amortized into net periodic benefit cost over the remaining average life expectancy of plan 
participants, as opposed to over the remaining average service period. The same methodology is also being applied to the U.K. 
benefit plan, which has been fully frozen for a number of years. The Company expects $3.6 million of the net actuarial loss to 
be amortized from Accumulated other comprehensive loss into net periodic benefit cost in 2018. 

The Company expects to contribute up to $5.1 million to the U.S. benefit plan and up to $1.4 million to the non-U.S. benefit 
plan in 2018. Future contributions to the plans will be based on such factors as annual service cost, the financial return on plan 
assets, interest rate movements that affect discount rates applied to plan liabilities and the value of benefit payments made.

The following summarizes the benefits expected to be paid under the Company’s defined benefit plans in each of the next five 
years, and in aggregate for the five years thereafter:

(in millions)
2018
2019
2020
2021
2022
2023-2027

$

U.S. Benefit Plan

9.2
9.1
9.6
9.8
10.3
53.9

Non-U.S. Benefit Plan
2.4
$
2.5
2.6
2.7
2.8
15.6

The Company also sponsors a defined contribution retirement plan covering a majority of its employees. Participation is via 
automatic enrollment and employees may elect to opt out of the plan. Company contributions to the plan are based on employee 
age and years of service, as well as the percentage of employee contributions. The cost of these plans was $6.9 million in 2017, 
$6.9 million in 2016 and $7.5 million in 2015.

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Multi-Employer Pension Plans

The Company also participates in two multi-employer pension plans that provide defined benefits to employees under U.S. 
collective bargaining agreements, as follows:

Pension Fund

IAM National Pension Fund (b)
Sheet Metal Worker’s National Pension 
Fund (b)

EIN/Pension Plan
Number

Pension Protection
Act Zone Status

2017

2016

FIP/RP Status 
Pending/ 
Implemented (a)

51-6031295/002 Green
52-6112463/001 Yellow Yellow FIP Implemented

Green

No

Surcharge
Imposed

No
No

Expiration
of Collective
Bargaining
Agreement
5/31/2018
6/27/2020

Indicates whether the plan has a financial improvement plan (“FIP”) or a rehabilitation plan (“RP”) which is either pending or has been implemented.

(a) 
(b)  The plans’ year-end to which the zone status relates is December 31, 2016 and 2015.

Contributions to these plans totaled $0.2 million, $0.1 million and $0.2 million for 2017, 2016 and 2015, respectively. The 
Company’s contributions do not represent more than 5% of the total contributions to the plans as indicated in their most 
recently available annual reports dated December 31, 2016.

The risks of participating in a multi-employer pension plan are different from a single-employer plan in that (i) assets 
contributed to the multi-employer plan by one employer may be used to provide benefits to employees of other participating 
employers; (ii) if a participating employer stops contributing to the plan, the unfunded obligations of the plan may be borne by 
the remaining participating employers; and (iii) if the Company chooses to stop participating in the multi-employer pension 
plan, the Company may be required to pay the plan an amount based on the unfunded status of the plan, referred to as a 
withdrawal liability.

NOTE 10 — COMMITMENTS AND CONTINGENCIES

Financial Commitments

The Company provides indemnifications and other guarantees in the ordinary course of business, the terms of which range in 
duration and often are not explicitly defined. Specifically, the Company is occasionally required to provide letters of credit and 
bid and performance bonds to various customers, principally to act as security for retention levels related to casualty insurance 
policies and to guarantee the performance of subsidiaries that engage in export and domestic transactions. At December 31, 
2017, the Company had outstanding performance and financial standby letters of credit, as well as outstanding bid and 
performance bonds, aggregating $21.3 million. If any such letters of credit or bonds are called, the Company would be 
obligated to reimburse the issuer of the letter of credit or bond. The Company believes the likelihood of any currently 
outstanding letter of credit or bond being called is remote. 

Following the June 3, 2016 acquisition of JJE, the Company has transactions involving the sale of equipment to certain of its 
customers which include (i) guarantees to repurchase the equipment for a fixed price at a future date and (ii) guarantees to 
repurchase the equipment from the third-party lender in the event of default by the customer. As of December 31, 2017, the 
single year and maximum potential cash payments the Company could be required to make to repurchase equipment under 
these agreements were each $4.5 million. The Company’s risk under these repurchase arrangements would be partially 
mitigated by the value of the products repurchased as part of the transaction. In addition, the former owners of JJE have agreed 
to reimburse the Company for certain losses incurred resulting from the requirement to repurchase any such equipment. Any 
such reimbursement could be withheld from the C$8.0 million deferred payment to be made on the third anniversary of the 
acquisition date. The Company has recorded the residual liability for potential losses related to the repurchase exposures, which 
represents the expected losses that could result from obligations to repurchase products, after giving effect to proceeds 
anticipated to be received from the resale of those products to alternative customers, as well as to the reimbursement of any 
losses incurred. The Company has recorded its estimated net liability associated with losses from these guarantee and 
repurchase obligations on its Consolidated Balance Sheet based on historical experience and current facts and circumstances, 
and the amounts recognized during the years ended December 31, 2017 and 2016, respectively, were not material to the 
Company’s financial position or results of operations. Historical cash requirements and losses associated with these obligations 
have not been significant, but could increase if customer defaults exceed current expectations.

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Product Warranties

FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

The Company issues product performance warranties to customers with the sale of its products. The specific terms and 
conditions of these warranties vary depending upon the product sold and country in which the Company does business, with 
warranty periods generally ranging from one to five years. The Company estimates the costs that may be incurred under its 
basic limited warranty and records a liability in the amount of such costs at the time the sale of the related product is 
recognized. Factors that affect the Company’s warranty liability include (i) the number of units under warranty from time to 
time, (ii) historical and anticipated rates of warranty claims and (iii) costs per claim. The Company periodically assesses the 
adequacy of its recorded warranty liabilities and adjusts the amounts as necessary.

During the year ended December 31, 2017, the Company recognized an estimated liability within the Environmental Solutions 
Group in connection with a specific warranty matter. It is reasonably possible that the Company’s estimate may change in the 
near term as more information becomes available; however, the ultimate resolution of this matter is not expected to have a 
material adverse effect on the Company’s results of operations, financial position or liquidity.

The following table summarizes the changes in the Company’s warranty liabilities:

(in millions)
Balance at January 1

Provisions to expense
Acquisitions
Payments

Balance at December 31

Environmental Liabilities

2017

2016

6.4
6.6
1.7
(6.3)
8.4

$

$

7.4
5.5
—
(6.5)
6.4

$

$

In May 2012, the Company sold a facility in Pearland, Texas. The facility was previously used by the Company’s discontinued 
Pauluhn business, which manufactured marine, offshore and industrial lighting products. The site is in the process of 
remediation, and it is probable that the site will incur future costs. As such, as of December 31, 2017 and 2016, environmental 
remediation reserves of $0.5 million and $0.6 million, respectively, have been included in liabilities of discontinued operations 
on the Consolidated Balance Sheets. The recorded reserves are based on an undiscounted estimate of the range of costs to 
remediate the site, depending upon the remediation approach and other factors. The Company’s estimate may change in the 
near-term as more information becomes available; however, the costs are not expected to have a material adverse effect on the 
Company’s results of operations, financial position or cash flow.

NOTE 11 — LEGAL PROCEEDINGS

The Company is subject to various claims, including pending and possible legal actions for product liability and other damages, 
and other matters arising in the ordinary course of the Company’s business. On a quarterly basis, the Company reviews 
uninsured material legal claims against the Company and accrues for the costs of such claims as appropriate in the exercise of 
management’s best judgment and experience. However, due to a lack of factual information available to the Company about a 
claim, or the procedural stage of a claim, it may not be possible for the Company to reasonably assess either the probability of a 
favorable or unfavorable outcome of the claim or to reasonably estimate the amount of loss should there be an unfavorable 
outcome. Therefore, for many claims, the Company cannot reasonably estimate a range of loss.

The Company believes, based on current knowledge and after consultation with counsel, that the outcome of such claims and 
actions will not have a material adverse effect on the Company’s results of operations or financial condition. However, in the 
event of unexpected future developments, it is possible that the ultimate resolution of such matters, if unfavorable, could have a 
material adverse effect on the Company’s results of operations, financial condition or cash flow.

Hearing Loss Litigation

The Company has been sued for monetary damages by firefighters who claim that exposure to the Company’s sirens has 
impaired their hearing and that the sirens are therefore defective. There were 33 cases filed during the period of 1999 through 
2004, involving a total of 2,443 plaintiffs, in the Circuit Court of Cook County, Illinois. These cases involved more than 1,800 
firefighter plaintiffs from locations outside of Chicago. In 2009, six additional cases were filed in Cook County, involving 299 
Pennsylvania firefighter plaintiffs. During 2013, another case was filed in Cook County involving 74 Pennsylvania firefighter 
plaintiffs.

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The trial of the first 27 of these plaintiffs’ claims occurred in 2008, whereby a Cook County jury returned a unanimous verdict 
in favor of the Company.

An additional 40 Chicago firefighter plaintiffs were selected for trial in 2009. Plaintiffs’ counsel later moved to reduce the 
number of plaintiffs from 40 to nine. The trial for these nine plaintiffs concluded with a verdict against the Company and for the 
plaintiffs in varying amounts totaling $0.4 million. The Company appealed this verdict. On September 13, 2012, the Illinois 
Appellate Court rejected this appeal. The Company thereafter filed a petition for rehearing with the Illinois Appellate Court, 
which was denied on February 7, 2013. The Company sought further review by filing a petition for leave to appeal with the 
Illinois Supreme Court on March 14, 2013. On May 29, 2013, the Illinois Supreme Court issued a summary order declining to 
accept review of this case. On July 1, 2013, the Company satisfied the judgments entered for these plaintiffs, which has resulted 
in final dismissal of these cases.

A third consolidated trial involving eight Chicago firefighter plaintiffs occurred during November 2011. The jury returned a 
unanimous verdict in favor of the Company at the conclusion of this trial.

Following this trial, on March 12, 2012 the trial court entered an order certifying a class of the remaining Chicago Fire 
Department firefighter plaintiffs for trial on the sole issue of whether the Company’s sirens were defective and unreasonably 
dangerous. The Company petitioned the Illinois Appellate Court for interlocutory appeal of this ruling. On May 17, 2012, the 
Illinois Appellate Court accepted the Company’s petition. On June 8, 2012, plaintiffs moved to dismiss the appeal, agreeing 
with the Company that the trial court had erred in certifying a class action trial in this matter. Pursuant to plaintiffs’ motion, the 
Illinois Appellate Court reversed the trial court’s certification order.

Thereafter, the trial court scheduled a fourth consolidated trial involving three firefighter plaintiffs, which began in 
December 2012. Prior to the start of this trial, the claims of two of the three firefighter plaintiffs were dismissed. On 
December 17, 2012, the jury entered a complete defense verdict for the Company.

Following this defense verdict, plaintiffs again moved to certify a class of Chicago Fire Department plaintiffs for trial on the 
sole issue of whether the Company’s sirens were defective and unreasonably dangerous. Over the Company’s objection, the 
trial court granted plaintiffs’ motion for class certification on March 11, 2013 and scheduled a class action trial to begin on 
June 10, 2013. The Company filed a petition for review with the Illinois Appellate Court on March 29, 2013 seeking reversal of 
the class certification order. 

On June 25, 2014, a unanimous three-judge panel of the First District Illinois Appellate Court issued its opinion reversing the 
class certification order of the trial court. Specifically, the Appellate Court determined that the trial court’s ruling failed to 
satisfy the class-action requirements that the common issues of the firefighters’ claims predominate over the individual issues 
and that there is an adequate representative for the class. During a status hearing on October 8, 2014, plaintiffs represented to 
the Court that they would again seek to certify a class of firefighters on the issue of whether the Company’s sirens were 
defective and unreasonably dangerous. On January 12, 2015, plaintiffs filed motions to amend their complaints to add class 
action allegations with respect to Chicago firefighter plaintiffs as well as the approximately 1,800 firefighter plaintiffs from 
locations outside of Chicago. On March 11, 2015, the trial court granted plaintiff’s motions to amend their complaints. 
Plaintiffs have indicated that they will now file motions to certify classes in these cases. On April 24, 2015, the cases were 
transferred to Cook County chancery court, which will decide all class certification issues. The Company intends to continue its 
objections to any attempt at certification. 

The Company has also filed motions to dismiss cases involving firefighters who worked for fire departments located outside of 
the state of Illinois based on improper venue. On February 24, 2017, the Circuit Court of Cook County entered orders 
dismissing the cases of 1,770 such firefighter plaintiffs from the jurisdiction of the state of Illinois. Pursuant to these orders, 
these plaintiffs had six months thereafter to refile their cases in jurisdictions where these firefighters are located. Prior to this 
six-month deadline, some of the attorneys representing these plaintiffs contacted the Company regarding possible settlement of 
these cases. During the year ended December 31, 2017, the Company entered into a global settlement agreement with two 
attorneys who represented approximately 1,090 of these plaintiffs. Under the terms of the settlement agreement, the Company 
offered $700 per plaintiff to settle these cases. 717 plaintiffs accepted this offer as a final settlement. The attorneys representing 
these plaintiffs have agreed to withdraw from representing plaintiffs who have not responded to the settlement offer. It is the 
Company’s position that the non-settling plaintiffs who failed to timely refile their cases following the February 2017 dismissal 
by the Circuit Court of Cook County are now barred from doing so by the statute of limitations. The Company also has filed a 
venue motion seeking to transfer to DuPage County cases involving 10 plaintiffs who reside and work in Illinois but outside of 
Cook County. The Court granted this motion on June 28, 2017.

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The Company has also been sued on this issue outside of the Cook County, Illinois venue. Many of these cases have involved 
lawsuits filed by a single attorney in the Court of Common Pleas, Philadelphia County, Pennsylvania. During 2007 and through 
2009, this attorney filed a total of 71 lawsuits involving 71 plaintiffs in this jurisdiction. Three of these cases were dismissed 
pursuant to pretrial motions filed by the Company. Another case was voluntarily dismissed. Prior to trial in four cases, the 
Company paid nominal sums to obtain dismissals.

Three trials occurred in Philadelphia involving these cases filed in 2007 through 2009. The first trial involving one of these 
plaintiffs occurred in 2010, when the jury returned a verdict for the plaintiff. In particular, the jury found that the Company’s 
siren was not defectively designed, but that the Company negligently constructed the siren. The jury awarded damages in the 
amount of $0.1 million, which was subsequently reduced to $0.08 million. The Company appealed this verdict. Another trial, 
involving nine Philadelphia firefighter plaintiffs, also occurred in 2010 when the jury returned a defense verdict for the 
Company as to all claims and all plaintiffs involved in that trial. The third trial, also involving nine Philadelphia firefighter 
plaintiffs, was completed during 2010 when the jury returned a defense verdict for the Company as to all claims and all 
plaintiffs involved in that trial.

Following defense verdicts in the last two Philadelphia trials, the Company negotiated settlements with respect to all remaining 
filed cases in Philadelphia at that time, as well as other firefighter claimants represented by the attorney who filed the 
Philadelphia cases. On January 4, 2011, the Company entered into a Global Settlement Agreement (the “Settlement 
Agreement”) with the law firm of the attorney representing the Philadelphia claimants, on behalf of 1,125 claimants the firm 
represented (the “Claimants”) and who had asserted product claims against the Company (the “Claims”). Three hundred eight 
of the Claimants had lawsuits pending against the Company in Cook County, Illinois.

The Settlement Agreement, as amended, provided that the Company pay a total amount of $3.8 million (the “Settlement 
Payment”) to settle the Claims (including the costs, fees and other expenses of the law firm in connection with its representation 
of the Claimants), subject to certain terms, conditions and procedures set forth in the Settlement Agreement. In order for the 
Company to be required to make the Settlement Payment: (i) each Claimant who agreed to settle his or her claims had to sign a 
release acceptable to the Company (a “Release”), (ii) each Claimant who agreed to the settlement and who was a plaintiff in a 
lawsuit, had to dismiss his or her lawsuit with prejudice, (iii) by April 29, 2011, at least 93% of the Claimants identified in the 
Settlement Agreement must have agreed to settle their claims and provide a signed Release to the Company and (iv) the law 
firm had to withdraw from representing any Claimants who did not agree to the settlement, including those who filed lawsuits. 
If the conditions to the settlement were met, but less than 100% of the Claimants agreed to settle their Claims and sign a 
Release, the Settlement Payment would be reduced by the percentage of Claimants who did not agree to the settlement.

On April 22, 2011, the Company confirmed that the terms and conditions of the Settlement Agreement had been met and made 
a payment of $3.6 million to conclude the settlement. The amount was based upon the Company’s receipt of 1,069 signed 
releases provided by Claimants, which was 95.02% of all Claimants identified in the Settlement Agreement.

The Company generally denies the allegations made in the claims and lawsuits by the Claimants and denies that its products 
caused any injuries to the Claimants. Nonetheless, the Company entered into the Settlement Agreement for the purpose of 
minimizing its expenses, including legal fees, and avoiding the inconvenience, uncertainty and distraction of the claims and 
lawsuits.

During April through October 2012, 20 new cases were filed in the Court of Common Pleas, Philadelphia County, 
Pennsylvania. These cases were filed on behalf of 20 Philadelphia firefighters and involve various defendants in addition to the 
Company. Five of these cases were subsequently dismissed. The first trial involving these 2012 Philadelphia cases occurred 
during December 2014 and involved three firefighter plaintiffs. The jury returned a verdict in favor of the Company. Following 
this trial, all of the parties agreed to settle cases involving seven firefighter plaintiffs set for trial during January 2015 for 
nominal amounts per plaintiff. In January 2015, plaintiffs’ attorneys filed two new complaints in the Court of Common Pleas, 
Philadelphia, Pennsylvania on behalf of approximately 70 additional firefighter plaintiffs. The vast majority of the firefighters 
identified in these complaints are located outside of Pennsylvania. One of the complaints in these cases, which involves 11 
firefighter plaintiffs from the District of Columbia, was removed to federal court in the Eastern District of Pennsylvania. 
Plaintiffs voluntarily dismissed all claims in this case on May 31, 2016. The Company thereafter moved to recover various fees 
and costs in this case, asserting that plaintiffs’ counsel failed to properly investigate these claims prior to filing suit. The Court 
granted this motion on April 25, 2017, awarding $0.1 million to the Company. Plaintiffs’ counsel has appealed this Order. With 
respect to claims of other out-of-state firefighters involved in these two cases, the Company moved to dismiss these claims as 
improperly filed in Pennsylvania. The Court granted this motion and dismissed these claims on November 5, 2015. During 
August through December 2015, another nine new cases were filed in the Court of Common Pleas, Philadelphia County, 
Pennsylvania. These cases involve a total of 193 firefighters, most of whom are located outside of Pennsylvania. The Company 

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again moved to dismiss all claims filed by out-of-state firefighters in these cases as improperly filed in Pennsylvania. On May 
24, 2016, the Court granted this motion and dismissed these claims. Plaintiffs have filed a notice of appeal regarding this 
decision. On May 13, 2016, four new cases were filed in Philadelphia state court, involving a total of 55 Philadelphia 
firefighters who live in Pennsylvania. During August 2016, the Company settled a case involving four Philadelphia firefighters 
that had been set for trial in Philadelphia state court during September 2016. During 2017, plaintiffs filed additional cases in the 
Court of Common Pleas, Philadelphia County, involving over 100 Philadelphia firefighter plaintiffs. During January 2017, 
plaintiffs filed a motion to consolidate and bifurcate, similar to a motion filed in the Pittsburgh hearing loss cases, as described 
below. The Company has filed an opposition to this motion. These cases were then transferred to the mass tort program in 
Philadelphia for pretrial purposes. Plaintiffs’ counsel thereafter dismissed several plaintiffs. During November 2017, a trial 
involving one Philadelphia firefighter occurred. The jury returned a verdict in favor of the Company in this trial. As of 
December 31, 2017, a total of 75 firefighters are involved in cases pending in the Philadelphia mass tort program. 

During April through July 2013, additional cases were filed in Allegheny County, Pennsylvania. These cases involve 247 
plaintiff firefighters from Pittsburgh and various defendants, including the Company. During May 2016, two additional cases 
were filed against the Company in Allegheny County involving 19 Pittsburgh firefighters. After the Company filed pretrial 
motions, the Court dismissed claims of 55 Pittsburgh firefighter plaintiffs. The Court scheduled the first trials of these 
Pittsburgh firefighters to occur in May, September and November 2016. Each trial will involve eight firefighters. Prior to the 
first scheduled trial in Pittsburgh, the Court granted the Company’s motion for summary judgment and dismissed all claims 
asserted by plaintiff firefighters involved in this trial. Plaintiffs have appealed this dismissal. The next trial involving six 
Pittsburgh firefighters started on November 7, 2016. Shortly after this trial began, plaintiffs’ counsel moved for a mistrial 
because a key witness suddenly became unavailable. The Court granted this motion and rescheduled this trial for March 6, 
2017. During January 2017, plaintiffs also moved to consolidate and bifurcate trials involving Pittsburgh firefighters. In 
particular, plaintiffs sought one trial involving liability issues which will apply to all Pittsburgh firefighters who have filed suit 
against the Company. The Company filed an opposition to this motion. On April 18, 2017, the trial court granted plaintiffs’ 
motion to bifurcate the next Pittsburgh trial. Pursuant to a motion for clarification filed by the Company, the Court ruled that the 
bifurcation order will only apply to six plaintiffs who are part of the next trial group in Pittsburgh. The Company thereafter 
sought an interlocutory appeal of the Court’s bifurcation order. The appellate court declined to accept the appeal at this time. A 
bifurcated trial began on September 27, 2017 in Allegheny County, Pennsylvania. Prior to and during trial, two plaintiffs were 
dismissed, resulting in four plaintiffs remaining for trial. After approximately two weeks of trial, the jury found that the 
Company’s siren product was not defective or unreasonably dangerous and rendered a verdict in favor of the Company. A 
second trial involving Pittsburgh firefighters began during January 2018. At the outset of this trial, plaintiffs’ attorneys 
requested that the Company consider settlement of various cases. This trial was continued until March 2018 to allow the parties 
to further discuss possible settlement. As of December 31, 2017, the Company has recognized its best estimate of a potential 
settlement amount. While it is reasonably possible that the ultimate resolution of this matter may result in a loss in excess of the 
amount accrued, a reasonable estimate of the incremental loss or range of losses cannot be made. During March 2014, an action 
also was brought in the Court of Common Pleas of Erie County, Pennsylvania on behalf of 61 firefighters. This case likewise 
involves various defendants in addition to the Company. After the Company filed pretrial motions, 33 Erie County firefighter 
plaintiffs voluntarily dismissed their claims. During August 2017, five cases involving 70 firefighter plaintiffs were filed in 
Lackawanna County, Pennsylvania. These cases involve firefighter plaintiffs who originally filed in Cook County and were 
dismissed pursuant to the Company’s forum nonconveniens motion. As of December 31, 2017, a total of 263 firefighters are 
involved in cases filed in Allegheny and Lackawanna counties in Pennsylvania.

On September 17, 2014, 20 lawsuits, involving a total of 193 Buffalo Fire Department firefighters, were filed in the Supreme 
Court of the State of New York, Erie County. All of the cases filed in Erie County, New York have been removed to federal 
court in the Western District of New York. Plaintiffs have filed a motion to consolidate and bifurcate these cases, similar to the 
motion filed in the Pittsburgh hearing loss cases, as described above. The Company has filed an opposition to the motion. 
During February 2015, a lawsuit involving one New York City firefighter plaintiff was filed in the Supreme Court of the State 
of New York, New York County. The plaintiff named the Company as well as several other parties as defendants. That case 
subsequently was transferred to federal court in the Northern District of New York and thereafter dismissed. During April 2015 
through January 2016, 29 new cases involving a total of 235 firefighters were filed in various counties in the New York City 
area. During December 2016 through October 2017 additional cases were filed in these jurisdictions. As of December 31, 2017, 
a total of 535 firefighters are involved in cases filed in the state of New York.

During November 2015, the Company was served with a complaint filed in Union County, New Jersey state court, involving 34 
New Jersey firefighters. This case has been transferred to federal court in the District of New Jersey. During the period from 
January through May 2016, eight additional cases were filed in various New Jersey state courts. Most of the firefighters in these 
cases reside in New Jersey and work or worked at New Jersey fire departments. During December 2016, a case involving one 

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New Jersey firefighter was filed in the United States District Court of New Jersey. As of December 31, 2017, a total of 89 
firefighters are currently involved in cases filed in New Jersey. On May 2, 2017, plaintiffs filed a motion to consolidate and 
bifurcate in the pending federal court case in New Jersey. This motion is similar to bifurcation motions filed by plaintiffs in 
Pittsburgh, Buffalo and Philadelphia. The Court has denied this motion as premature. The parties have filed a petition to 
consolidate all New Jersey state court cases for pretrial purposes.

During May through October 2016, nine cases were filed in Suffolk County, Massachusetts state court, naming the Company as 
a defendant. These cases involve 194 firefighters who lived and worked in the Boston area. During August 2017, plaintiffs filed 
additional cases in Suffolk County court. The Company has moved to transfer various cases filed in Suffolk county to other 
counties in Massachusetts where plaintiffs reside and work. As of December 31, 2017, a total of 218 firefighters are involved in 
cases filed in Massachusetts.

During August and September 2017, plaintiffs’ attorneys filed additional hearing loss cases in Florida. The Company is the only 
named defendant. These cases have been filed in several different counties in Florida, including Tampa, Miami and Orlando 
municipalities. Plaintiffs have agreed to stipulate that they will not seek more than $75,000 in damages in any individual 
plaintiff case. As of December 31, 2017, a total of 166 firefighters are involved in cases filed in Florida.

From 2007 through 2009, firefighters also brought hearing loss claims against the Company in New Jersey, Missouri, Maryland 
and Kings County, New York. All of those cases, however, were dismissed prior to trial, including four cases in the Supreme 
Court of Kings County, New York that were dismissed upon the Company’s motion in 2008. On appeal, the New York appellate 
court affirmed the trial court’s dismissal of these cases. Plaintiffs’ attorneys have threatened to file additional lawsuits. The 
Company intends to vigorously defend all of these lawsuits, if filed.

The Company’s ongoing negotiations with its insurer, CNA, over insurance coverage on these claims have resulted in 
reimbursements of a portion of the Company’s defense costs. These reimbursements are recorded as a reduction of corporate 
operating expenses. For the years ended December 31, 2017, 2016 and 2015, the Company recorded reimbursements from CNA 
of $0.6 million, $0.2 million and $0.3 million, respectively, related to legal costs.

Latvian Commercial Dispute

On June 12, 2014, a Latvian trial court issued a summary ruling against the Company’s former Bronto subsidiary in a lawsuit 
relating to a commercial dispute. The dispute involves a transaction for the 2008 sale of three Bronto units that were purchased 
by a financing company for lease to a Latvian fire department. The lessor and the Latvian fire department sought to rescind the 
contract after delivery, despite the fact that an independent third party, selected by the lessor, had certified that the vehicles 
satisfied the terms of the contract. The adverse judgment required Bronto to refund the purchase price and pay interest and 
attorneys’ fees. The trial court denied the lessor’s claim against Bronto for alleged damages relating to lost lease income. 

Believing that the claims against Bronto were invalid and that Bronto fully satisfied the terms of the subject contract, on July 
10, 2014, the Company filed an appeal with the Civil Chamber of the Supreme Court of Latvia seeking a reversal of the trial 
court’s ruling. 

At December 31, 2015, the Company had not accrued any liability within its consolidated financial statements for this lawsuit. 
In evaluating whether a charge to record a reserve was previously necessary, the Company analyzed all of the available 
information, including the legal reasoning applied by the judge of the trial court in reaching its decision. Based on the 
Company’s analysis, and consultations with external counsel, the Company assessed the likelihood of a successful appeal to be 
more likely than not and therefore did not believe that a probable loss had been incurred.

In connection with the sale of Bronto to Morita Holdings Corporation (“Morita”), completed in January 2016, the Company and 
Morita agreed that the Company would remain in control of negotiations and proceedings relating to the appeal and fund the 
legal costs associated therewith. The Company also agreed to compensate Morita for 50% of any liability resulting from a final 
and non-appealable decision of a court of competent jurisdiction, net of any actual income tax benefit to Bronto as a result of 
the judgment, and less 50% of legal fees incurred by the Company, relating to the defense of this matter, subsequent to the 
January 29, 2016 closing date of the sale. 

In April 2016, the Civil Chamber of the Supreme Court of Latvia heard the Company’s appeal and upheld the trial court’s ruling 
against Bronto. As the Company’s appeal of the trial judgment was unsuccessful, a charge of $1.3 million was recorded as a 
component of Gain (loss) from discontinued operations and disposal, net of tax in the year ended December 31, 2016, to reflect 
the Company’s share of the liability. The Company decided not to further appeal the Supreme Court’s ruling and, during the 
year ended December 31, 2017, settled the liability due to Morita.

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NOTE 12 — EARNINGS PER SHARE

The Company computes earnings per share (“EPS”) in accordance with ASC 260, Earnings per Share, which requires that non-
vested restricted stock containing non-forfeitable dividend rights should be treated as participating securities pursuant to the 
two-class method. Under the two-class method, net income is reduced by the amount of dividends declared in the period for 
common stock and participating securities. The remaining undistributed earnings are then allocated to common stock and 
participating securities as if all of the net income for the period had been distributed. The amounts of distributed and 
undistributed earnings allocated to participating securities for the years ended December 31, 2017, 2016 and 2015 were 
insignificant and did not materially impact the calculation of basic or diluted EPS.

Basic EPS is computed by dividing income or loss available to common stockholders by the weighted average number of shares 
of common stock outstanding for the year. 

Diluted EPS is computed using the weighted average number of shares of common stock and non-vested restricted stock 
awards outstanding for the year, plus the effect of dilutive potential common shares outstanding during the year. The dilutive 
effect of common stock equivalents is determined using the more dilutive of the two-class method or alternative methods. We 
use the treasury stock method to determine the potentially dilutive impact of our employee stock options and restricted stock 
units, and the contingently issuable method for our performance-based restricted stock unit awards. 

For the years ended December 31, 2017, 2016 and 2015, options to purchase 0.7 million, 1.3 million and 0.8 million shares of 
the Company’s common stock, respectively, had an anti-dilutive effect on EPS, and accordingly, are excluded from the 
calculation of diluted EPS.

The following table reconciles net income to basic and diluted EPS:

(in millions, except per share data)
Income from continuing operations
Gain (loss) from discontinued operations and disposal, net of tax
Net income
Weighted average shares outstanding — Basic
Dilutive effect of common stock equivalents
Weighted average shares outstanding — Diluted
Basic earnings per share:

Earnings from continuing operations
Earnings (loss) from discontinued operations and disposal, net of tax
Net earnings per share
Diluted earnings per share:

Earnings from continuing operations
Earnings (loss) from discontinued operations and disposal, net of tax
Net earnings per share

2017

2016

2015

60.5
1.1
61.6
59.7
0.7
60.4

1.01
0.02
1.03

1.00
0.02
1.02

$

$

$

$

$

$

39.4
4.4
43.8
60.4
0.8
61.2

0.65
0.07
0.72

0.64
0.07
0.71

$

$

$

$

$

$

65.8
(2.3)
63.5
62.2
1.2
63.4

1.06
(0.04)
1.02

1.04
(0.04)
1.00

$

$

$

$

$

$

NOTE 13 — STOCK-BASED COMPENSATION

The Company’s stock compensation plan, approved by the Company’s stockholders and administered by the Compensation and 
Benefits Committee of the Board of Directors of the Company (the “CBC”), provides for the grant of incentive stock options, 
restricted stock and other stock-based awards or units to key employees and directors. The plan authorizes the grant of up to 7.8 
million shares or units through April 2025. At December 31, 2017, approximately 4.9 million shares were available for future 
issuance under the plan. 

The total compensation expense related to all grants awarded under the plan was $4.6 million, $4.8 million and $6.7 million, for 
the years ended December 31, 2017, 2016 and 2015, respectively. The related income tax benefits recognized in earnings were 
$1.1 million, $2.2 million and $2.2 million for the years ended December 31, 2017, 2016 and 2015, respectively. 

Stock Options

Stock options vest ratably (i.e. one-third annually) over the three years from the date of the grant. The cost of stock options, 
based on their fair value at the date of grant, is charged to expense over the respective vesting periods. Stock options normally 

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become exercisable at a rate of one-third annually and in full on the third anniversary date. Under the plan, all options and 
rights must be exercised within ten years from date of grant. At the Company’s discretion, vested stock option holders are 
permitted to elect an alternative settlement method in lieu of purchasing common stock at the option price. The alternative 
settlement method permits the employee to receive, without payment to the Company, cash, shares of common stock or a 
combination thereof equal to the excess of market value of common stock over the option purchase price. The Company has 
historically settled all such options in common stock and intends to continue to do so. Stock options do not have voting or 
dividend rights until such time that the options are exercised and shares have been issued.

The weighted average fair value of options granted during 2017, 2016 and 2015 was $7.00, $4.25 and $6.12, respectively.

The fair value of each option grant was estimated using the Black-Scholes option pricing model with the following weighted 
average assumptions:

Dividend yield
Expected volatility
Risk free interest rate
Weighted average expected option life in years

2017

2016

2015

1.7%
45%
2.2%
7.5

2.2%
43%
1.3%
5.8

1.5%
46%
1.5%
5.7

The expected life of options represents the weighted average period of time that options granted are expected to be outstanding 
giving consideration to vesting schedules and the Company’s historical exercise patterns. The risk-free interest rate is based on 
the U.S. Treasury yield curve in effect at the time of the grant for periods corresponding with the expected life of the options. 
Expected volatility is based on historical volatility of the Company’s common stock. Dividend yields are based on historical 
dividend payments.

The following summarizes stock option activity: 

(in millions)
Outstanding, at beginning of year

Granted
Exercised
Canceled or expired
Outstanding, at end of year
Exercisable, at end of year

Option Shares

Weighted Average Exercise Price

2017

2016

2015

2017

2016

2015

2.6
0.5
(0.3)
(0.5)
2.3
1.6

2.1
0.7
(0.1)
(0.1)
2.6
1.6

2.0
0.3
(0.1)
(0.1)
2.1
1.4

$

$
$

10.71
15.30
10.53
14.10
11.08
9.57

$

$
$

10.29
12.69
8.39
15.77
10.71
8.96

$

$
$

9.28
16.08
7.34
14.69
10.29
8.47

At December 31, 2017, options that have vested and are expected to vest totaled 2.2 million shares, with a weighted average 
exercise price of $10.91, and represent the sum of 1.6 million vested (or exercisable) options and 0.6 million options that are 
expected to vest. Options that are expected to vest are derived by applying the pre-vesting forfeiture rate assumption against 
outstanding, unvested options as of December 31, 2017.

The following table summarizes information for stock options outstanding as of December 31, 2017 under all plans:

Options Outstanding

Options Exercisable

Range of Exercise Prices

Shares

Weighted Average
Remaining Life

Weighted Average
Exercise Price

(in millions)

(in years)

$5.01 — $10.00
10.01 — 15.00
15.01 — 20.00

1.0
0.8
0.5
2.3

4.0
7.5
8.1
6.2

$

$

6.63
13.02
16.51
11.08

Shares

(in millions)

Weighted Average
Exercise Price

1.0
0.4
0.2
1.6

$

$

6.63
13.30
16.09
9.57

The aggregate intrinsic value of stock options outstanding and exercisable at December 31, 2017 was $20.8 million and $16.9 
million, respectively. The total intrinsic value of stock options exercised was $2.3 million, $0.4 million and $0.8 million for the 
years ended December 31, 2017, 2016 and 2015, respectively. The related tax benefits were $0.9 million, $0.1 million and $0.2 

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million for the years ended December 31, 2017, 2016 and 2015, respectively. Cash received from the exercise of stock options 
was $1.6 million, $0.5 million and $1.0 million for the years ended December 31, 2017, 2016 and 2015, respectively.

The total compensation expense related to all stock option compensation plans was $2.2 million, $2.1 million and $2.0 million 
for the years ended December 31, 2017, 2016 and 2015, respectively. As of December 31, 2017, there was $2.3 million of total 
unrecognized compensation cost related to stock options that is expected to be recognized over the weighted-average period of 
approximately 1.7 years. 

Restricted Stock

Restricted stock awards and restricted stock units primarily cliff vest at the third anniversary from the date of grant, provided 
the recipient is still employed by the Company on the vesting date. The cost of restricted stock, based on the fair market value 
of the underlying shares determined using the closing market price on the date of grant, is charged to expense over the 
respective vesting periods. Shares associated with non-vested restricted stock awards have the same voting rights as the 
Company’s common stock and have non-forfeitable rights to dividends. Shares associated with non-vested restricted stock units 
do not have voting or dividend rights.    

The following table summarizes restricted stock activity for the year ended December 31, 2017:

Outstanding and non-vested, at December 31, 2016

Granted
Vested
Forfeited

Outstanding and non-vested, at December 31, 2017

Number of
Restricted Shares

Weighted Average
Price per Share

(in millions)

0.2
0.2
(0.1)
(0.1)
0.2

$

$

14.03
16.94
15.09
15.69
15.52

The total grant-date fair value of restricted stock that vested in the years ended December 31, 2017, 2016 and 2015 was $1.5 
million, $1.3 million and $1.3 million, respectively. 

The total compensation expense related to all restricted stock compensation plans was $1.6 million, $1.2 million and $1.2 
million for the years ended December 31, 2017, 2016 and 2015, respectively. As of December 31, 2017, there was $1.2 million 
of total unrecognized compensation cost related to restricted stock that is expected to be recognized over the weighted-average 
period of approximately 2.1 years.

Performance Awards

In each of the three years in the period ended December 31, 2017, the Company granted performance-based restricted stock unit 
awards (“PSUs”) to certain executives and other non-executive officers. Performance targets associated with PSUs are set 
annually and approved by the CBC. At the Company’s discretion, actual payment of the awards earned shall be in cash or in 
common stock of the Company, or in a combination of both. The Company intends to settle all such awards by issuing shares of 
its common stock. The number of shares of common stock that the Company may issue in connection with these PSUs can 
range from 0% to 200% of target, depending upon achievement against the performance targets. Shares associated with non-
vested PSUs do not have voting or dividend rights until issuance. The Company assesses the probability of vesting, based on 
expected achievement against these performance targets, on a quarterly basis. 

The cost of PSUs, based on their fair market value determined using the closing market price on the date of grant, is charged to 
expense over the respective vesting periods, which is the three-year period ended December 31, 2017 for the 2015 grants, the 
three-year period ended December 31, 2018 for the 2016 grants and the three-year period ended December 31, 2019 for the 
2017 grants.  

The PSUs granted in 2017 have a three-year performance period ending December 31, 2019, in which the Company must 
achieve a certain cumulative EPS from continuing operations and a certain average return on invested capital (“ROIC”), which 
are performance conditions per ASC 718. If earned, these shares would vest on December 31, 2019. 

The PSUs granted in 2016 have a three-year performance period ending December 31, 2018, in which the Company must 
achieve a certain cumulative EPS from continuing operations and a certain average ROIC, which are performance conditions 
per ASC 718. If earned, these shares would vest on December 31, 2018. 

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The PSUs granted in 2015 had a three-year performance period ending December 31, 2017, in which a certain cumulative EPS 
from continuing operations and a certain average ROIC was targeted. The EPS and ROIC thresholds during the three-year 
performance period were not achieved, and none of the target shares were earned. 

The total grant-date fair value of PSUs that vested in the years ended December 31, 2017, 2016 and 2015 was $0.3 million, $3.7 
million and $3.7 million, respectively.

Compensation expense included in the Consolidated Statements of Operations for the PSUs in the years ended December 31, 
2017, 2016 and 2015 was $0.8 million, $1.5 million and $3.5 million, respectively. As of December 31, 2017, there was $2.0 
million of total unrecognized compensation cost related to PSUs that is expected to be recognized over the weighted-average 
period of approximately 2.0 years. 

The following table summarizes PSU activity for the year ended December 31, 2017: 

Outstanding and non-vested, at December 31, 2016

Granted
Vested
Forfeited (a)

Outstanding and non-vested, at December 31, 2017

Number of PSUs

(in millions)

Weighted Average
Price per Share

0.4
0.2
—
(0.3)
0.3

$

$

13.91
17.00
15.83
14.95
15.19

(a) 

Includes 0.1 million PSUs, representing the effect of the PSUs granted in 2015 not meeting the targets over the applicable performance period, which 
ended on December 31, 2017.

Excess Tax Benefits

For income tax purposes, stock-based compensation expense is deductible in the year of exercise or vesting based on the 
intrinsic value of the award on the date of exercise or vesting. For financial reporting purposes, stock-based compensation 
expense is based upon grant-date fair value and amortized over the vesting period. Excess tax benefits represent the excess tax 
deduction received by the Company resulting from the difference between the stock-based compensation expense deductible for 
income tax purposes and the stock-based compensation expense recognized for financial reporting purposes. 

Prior to the adoption of ASU 2016-09 on January 1, 2016, excess tax benefits were recorded to Capital in excess of par value on 
the Consolidated Statements of Stockholders’ Equity. Excess tax benefits for the year ended December 31, 2015 was $1.6 
million. Subsequent to the adoption of ASU 2016-09, excess tax benefits are recorded as a component of Income tax expense 
on the Consolidated Statements of Operations. 

Prior to the adoption of ASU 2016-09, excess tax benefits were presented as a cash outflow from operating activities and as a 
cash inflow from financing activities on the Consolidated Statements of Cash Flows. ASU 2016-09 requires excess tax benefits 
from share-based compensation to be included as a component of cash flow from operating activities on the Consolidated 
Statements of Cash Flow rather than as a component of cash flow from financing activities. As permitted by ASU 2016-09, the 
Company has applied this change prospectively during the year ended December 31, 2016 and prior periods have not been 
adjusted to conform to the current-year presentation.

NOTE 14 — STOCKHOLDERS’ EQUITY

The Company’s Board of Directors (the “Board”) has the authority to issue 90.0 million shares of common stock at a par value 
of $1 per share. The holders of common stock (i) may receive dividends subject to all of the rights of the holders of preference 
stock, (ii) shall be entitled to share ratably upon any liquidation of the Company in the assets of the Company, if any, remaining 
after payment in full to the holders of preference stock and (iii) receive one vote for each common share held and shall vote 
together share for share with the holders of voting shares of preference stock as one class for the election of directors and for all 
other purposes. The Company had 66.1 million and 65.4 million common shares issued as of December 31, 2017 and 2016, 
respectively. Of those amounts, 60.0 million and 59.6 million common shares were outstanding as of December 31, 2017 and 
2016, respectively.

The Board is also authorized to provide for the issuance of 0.8 million shares of preference stock at a par value of $1 per share. 
The authority of the Board includes, but is not limited to, the determination of the dividend rate, voting rights, conversion and 

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redemption features and liquidation preferences. The Company has not designated or issued any preference stock as of 
December 31, 2017.

Dividends

The Company declared and paid dividends totaling $16.8 million, $16.9 million and $15.6 million during 2017, 2016 and 2015, 
respectively.

On February 19, 2018, the Board declared a quarterly cash dividend of $0.07 per common share payable on March 19, 2018 to 
holders of record at the close of business on March 5, 2018.

Stock Repurchase Program

In April 2014, the Board authorized a stock repurchase program (the “April 2014 program”) of up to $15.0 million of the 
Company’s common stock. The April 2014 program was intended primarily to facilitate a reduction in the investment in 
Company stock within the Company’s U.S. defined benefit pension plan portfolio and to reduce dilution resulting from 
issuances of stock under the Company’s employee equity incentive programs. 

In November 2014, the Board authorized an additional stock repurchase program (the “November 2014 program”) of up to 
$75.0 million of the Company’s common stock. The November 2014 program is intended primarily to facilitate opportunistic 
purchases of Company stock as a means to provide cash returns to stockholders, enhance stockholder returns and manage the 
Company’s capital structure.

During the year ended December 31, 2015, the Company repurchased 724,792 shares for a total of $10.6 million under the 
authorized stock repurchase programs. During the second quarter of 2015, cumulative stock repurchases under the April 2014 
program reached the maximum authorized level of $15.0 million. No additional stock repurchases will be made under that 
program. 

During the year ended December 31, 2016, the Company repurchased 2,961,007 shares for a total of $37.8 million under the 
November 2014 program. No shares were repurchased during the year ended December 31, 2017.

Under its stock repurchase programs, the Company is authorized to repurchase, from time to time, shares of its outstanding 
common stock in the open market or through privately negotiated transactions. Stock repurchases by the Company are subject 
to market conditions and other factors and may be commenced, suspended or discontinued at any time.

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Accumulated Other Comprehensive Loss

The following tables summarize the changes in each component of Accumulated other comprehensive loss, net of tax:

(in millions) (a)
Balance at January 1, 2017

Other comprehensive (loss) income before reclassifications

Amounts reclassified from accumulated other comprehensive
loss

Net current-period other comprehensive income

Balance at December 31, 2017

(in millions) (a)
Balance at January 1, 2016

Other comprehensive loss before reclassifications

Amounts reclassified from accumulated other comprehensive
loss

Net current-period other comprehensive (loss) income

Balance at December 31, 2016

(a)  Amounts in parenthesis indicate losses.

$

$

$

$

Actuarial 
Losses (b)

Foreign
Currency 
Translation

Unrealized
Gain on
Derivatives

Total

(79.0) $
(2.2)

5.8

3.6
(75.4) $

(13.0) $
10.5

—

10.5
(2.5) $

(75.6) $
(7.8)

4.4
(3.4)
(79.0) $

(13.3) $
(7.1)

7.4

0.3
(13.0) $

— $

0.8

0.2

1.0

1.0

$

$

0.1

—

(0.1)
(0.1)

— $

(92.0)
9.1

6.0

15.1
(76.9)

Total

(88.8)
(14.9)

11.7
(3.2)
(92.0)

Actuarial 
Losses (c)

Foreign
Currency 
Translation (d)

Unrealized
Gain on
Derivatives

(b)  During the year ended December 31, 2017, the Company reclassified $6.1 million of actuarial losses from Accumulated other comprehensive loss to 

Pension settlement charges on the Consolidated Statements of Operations.

(c) 

In connection with the sale of Bronto, the Company recognized an actuarial loss of $0.4 million attributable to Bronto’s defined benefit plan. The loss was 
included in Gain (loss) from discontinued operations and disposal for the year ended December 31, 2016.

(d)  The Company recognized a foreign currency translation loss of $7.4 million in the year ended December 31, 2016, in connection with the sale of Bronto. 

The recognition of the translation loss, which represented the cumulative translation effects attributable to the Fire Rescue Group, was included in Gain 
(loss) from discontinued operations and disposal for the year ended December 31, 2016.

The following table summarizes the amounts reclassified from Accumulated other comprehensive loss, net of tax, and the 
affected line item in the Consolidated Statements of Operations:

Details about Accumulated Other Comprehensive Loss Components

Amortization of actuarial losses of defined benefit pension plans

Recognition of actuarial losses associated with pension settlement

Interest expense on interest rate swap

Total before tax

Income tax benefit

Total reclassifications for the period, net of tax

(a)  Continuing operations only.

(b)  Amount in parenthesis indicate debits to profit/loss.

Amount Reclassified from
Accumulated Other
Comprehensive Loss

2017

2016

Affected Line Item 
in Consolidated 
Statements of 
Operations (a)

(in millions) (b)
(3.1) $

(6.2)

(c)

(6.1)
(0.3)
(9.5)

3.5
(6.0) $

—

Pension settlement
charges

— Interest expense

(6.2)

2.2
(4.0)

Income tax expense

$

$

(c)   The actuarial loss components of Accumulated other comprehensive loss are included in the computation of net periodic pension cost for the period, as 

disclosed in Note 9 – Pensions.

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NOTE 15 — SEGMENT INFORMATION

The Company has two operating segments, and the Company’s reportable segments are consistent with those operating 
segments. Business units are organized under each segment because they share certain characteristics, such as technology, 
marketing, distribution and product application, which create long-term synergies. The principal activities of the Company’s 
operating segments are as follows:

Environmental Solutions — Our Environmental Solutions Group is a leading manufacturer and supplier of a full range of street 
sweeper vehicles, sewer cleaner and vacuum loader trucks, hydro-excavation trucks and high-performance waterblasting 
equipment. The Group manufactures vehicles and equipment in the U.S. and Canada that are sold under the Elgin®, Vactor®, 
Guzzler®, WestechTM and Jetstream® brand names. Products are sold to both municipal and industrial customers either through a 
dealer network or direct sales to service customers generally depending on the type and geographic location of the customer.  
The acquisition of JJE extends the Environmental Solutions Group’s existing sales channel and increases the number of service 
centers through which its parts, service and rental offerings can be provided to current and potential customers. The acquisition 
also broadens the Environmental Solutions Group’s product offerings to include other products, such as refuse and recycling 
collection vehicles, camera systems, ice resurfacing equipment and snow-removal equipment. 

In addition, as discussed in Note 2 – Acquisitions, on June 2, 2017, the Company completed the acquisition of TBEI. TBEI is a 
leading U.S. manufacturer of dump truck bodies and trailers serving maintenance and infrastructure end-markets. Products are 
sold to both municipal and industrial customers under the Ox Bodies®, Crysteel®, J-Craft®, Duraclass®, Rugby® and Travis® 
brand names, either through a dealer network or direct sales to service customers generally depending on the type and 
geographic location of the customer. The Company expects that the acquisition will enable it to strengthen the Environmental 
Solutions Group’s market position as a specialty vehicle manufacturer in maintenance and infrastructure end-markets, 
leveraging its expertise in building chassis-based vehicles. 

As discussed in Note 2 – Acquisitions, the assets and liabilities of TBEI have been consolidated into the Consolidated Balance 
Sheet as of December 31, 2017, while the post-acquisition results of operations have been included in the Consolidated 
Statements of Operations, within the Environmental Solutions Group, subsequent to the June 2, 2017 closing date. We are in the 
process of determining the impact, if any, that the TBEI acquisition may have on our reportable segments. 

Safety and Security Systems — Our Safety and Security Systems Group is a leading manufacturer and supplier of 
comprehensive systems and products that law enforcement, fire rescue, emergency medical services, campuses, military 
facilities and industrial sites use to protect people and property. Offerings include systems for campus and community alerting, 
emergency vehicles, first responder interoperable communications and industrial communications, as well as command and 
municipal networked security. Specific products include vehicle lightbars and sirens, public warning sirens, general alarm 
systems, public address systems and public safety software. Products are sold under the Federal SignalTM, Federal Signal 
VAMA® and Victor® brand names. The Group operates manufacturing facilities in the U.S., Europe and South Africa.

Corporate contains those items that are not included in our operating segments.

Net sales by operating segment reflect sales of products and services to external customers, as reported in the Company’s 
Consolidated Statements of Operations. Intersegment sales are insignificant. The Company evaluates performance based on 
operating income of the respective segment. Operating income includes all revenues, costs and expenses directly related to the 
segment involved. In determining operating segment income, neither corporate nor interest expenses are included. Operating 
segment depreciation and amortization expense, identifiable assets and capital expenditures relate to those assets that are 
utilized by the respective operating segment. Corporate assets consist principally of cash and cash equivalents, deferred tax 
assets and fixed assets. The accounting policies of each operating segment are the same as those described in Note 1 – 
Summary of Significant Accounting Policies.

Revenues attributed to customers located outside of the U.S. aggregated $224.4 million in 2017, $197.7 million in 2016 and 
$191.2 million in 2015, of which sales exported from the U.S. aggregated $58.0 million, $88.0 million and $146.2 million, 
respectively.

The following tables summarize the Company’s continuing operations by segment, including net sales, operating income, 
depreciation and amortization, total assets and capital expenditures: 

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

(in millions)
Net sales:

Environmental Solutions
Safety and Security Systems

Total net sales

Operating income:

Environmental Solutions
Safety and Security Systems
Corporate and eliminations (a)
Total operating income

Interest expense
Debt settlement charges
Other (income) expense, net
Income before income taxes

2017

2016

2015

$

$

$

$

692.6
205.9
898.5

72.4
27.0
(32.3)
67.1
7.3
—
(1.2)
61.0

$

$

$

$

490.7
217.2
707.9

54.1
27.0
(23.4)
57.7
1.9
0.3
(1.3)
56.8

$

$

$

$

534.1
233.9
768.0

96.9
32.3
(26.0)
103.2
2.3
—
1.0
99.9

(a)  Corporate operating expenses in the year ended December 31, 2017 include pension settlement charges of $6.1 million, as disclosed in Note 9 – Pensions.

(in millions)
Depreciation and amortization:

Environmental Solutions

Safety and Security Systems

Corporate

Total depreciation and amortization

(in millions)
Total assets:

Environmental Solutions
Safety and Security Systems
Corporate and eliminations

Total assets of continuing operations
Total assets of discontinued operations

Total assets

(in millions)
Capital expenditures:

Environmental Solutions
Safety and Security Systems
Corporate

Total capital expenditures

$

$

$

$

$

$

2017

2016

2015

25.7

$

14.5

$

4.1

0.2

4.4

0.2

7.3

4.8

0.2

30.0

$

19.1

$

12.3

2017

2016

2015

746.4
211.8
33.6
991.8
0.5
992.3

2017

5.2
2.2
0.6
8.0

$

$

$

$

393.3
200.1
48.7
642.1
1.1
643.2

2016

3.7
1.8
0.6
6.1

The following table summarizes net sales by geographic region based on the location of the end customer:

(in millions)
Net sales:
U.S.
Canada
Europe/Other

Total net sales

2017

2016

$

$

674.1
142.6
81.8
898.5

$

$

510.2
111.5
86.2
707.9

78

$

$

$

$

$

$

250.6
209.6
99.2
559.4
107.1
666.5

2015

4.5
3.9
1.2
9.6

2015

576.8
75.9
115.3
768.0

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FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

The following table summarizes long-lived assets (excluding deferred tax and intangible assets) by geographic region based on 
the location of the Company’s subsidiaries:

(in millions)
Long-lived assets (excluding deferred tax and intangible assets):

U.S.

Canada

Europe

Other

Total long-lived assets

NOTE 16 – RESTRUCTURING

2017

2016

2015

$

$

97.0

52.3

3.1

0.3

78.7

46.1

2.5

0.3

$

53.3

—

2.6

0.3

$

152.7

$

127.6

$

56.2

The Company continues to review its businesses for opportunities to reduce operating expenses and focus on executing its 
strategy based on core competencies and cost efficiencies. 

During the year ended December 31, 2017, the Company recorded expenses of $0.6 million, primarily related to the closure of 
a manufacturing facility which was completed during the year within the Safety and Security Systems Group. 

During the year ended December 31, 2016, the Company recorded expenses of $1.7 million related to severance costs incurred 
in connection with the completion of a cost reduction plan within the Safety and Security Systems Group. 

The following tables summarize the changes in the Company’s restructuring reserves, which are included within Other current 
liabilities on the Company’s Consolidated Balance Sheets:

Balance at January 1

Charge to expense
Cash payments
Balance at December 31

2017

2016

$

$

0.4
0.6
(0.7)
0.3

$

$

—
1.7
(1.3)
0.4

NOTE 17 — FAIR VALUE MEASUREMENTS

The Company uses a three-level fair value hierarchy that prioritizes the inputs used to measure fair value. This hierarchy 
maximizes the use of observable inputs and minimizes the use of unobservable inputs. Observable inputs are developed based 
on market data obtained from independent sources, while unobservable inputs reflect the Company’s assumptions about 
valuation based on the best information available in the circumstances. The three levels of inputs are classified as follows: 

•  Level 1 — quoted prices in active markets for identical assets or liabilities; 
•  Level 2 — observable inputs, other than quoted prices included in Level 1, such as quoted prices for markets that are 

not active, or other inputs that are observable or can be corroborated by observable market data; and 

•  Level 3 — unobservable inputs that are supported by little or no market activity and that are significant to the fair 
value of the assets or liabilities, including certain pricing models, discounted cash flow methodologies and similar 
techniques that use significant unobservable inputs.

In determining fair value, the Company uses various valuation approaches within the fair value measurement framework. The 
valuation methodologies used for the Company’s assets and liabilities measured at fair value and their classification in the 
valuation hierarchy are summarized below:

Cash Equivalents

Cash equivalents primarily consist of time-based deposits and interest-bearing instruments with maturities of three months or 
less. The Company classified cash equivalents as Level 1 due to the short-term nature of these instruments and measured the 
fair value based on quoted prices in active markets for identical assets.

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Interest Rate Swap

FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

As described in Note 7 – Debt, the Company entered into an interest rate swap as a means of fixing the floating interest rate 
component on a portion of its floating-rate debt. The Company classified the interest rate swap as Level 2 due to the use of a 
discounted cash flow model based on the terms of the contract and the interest rate curve (Level 2 inputs) to calculate the fair 
value of the swap.

Contingent Consideration

The Company has a contingent obligation to transfer cash to the former owners of JJE if specified financial results are met over 
future reporting periods (i.e., an earn-out). Liabilities for contingent consideration are measured at fair value each reporting 
period, with the acquisition-date fair value included as part of the consideration transferred. Subsequent changes in fair value 
are recorded as a component of Acquisition and integration-related expenses on the Consolidated Statements of Operations.

The Company uses an income approach to value the contingent consideration obligation based on future financial performance, 
which is determined based on the present value of expected future cash flows. Due to the lack of relevant observable market 
data over fair value inputs, the Company has classified the contingent consideration liability within Level 3 of the fair value 
hierarchy outlined in ASC 820, Fair Value Measurements. Increases in the expected payout under a contingent consideration 
arrangement contribute to increases in the fair value of the related liability. Conversely, decreases in the expected payout under 
a contingent consideration arrangement contribute to decreases in the fair value of the related liability. Changes in assumptions 
could have an impact on the fair value of the contingent consideration, which has a maximum payout of C$10.0 million 
(approximately $8.0 million).

The following tables summarize the Company’s assets and liabilities that are measured at fair value on a recurring basis as of 
December 31, 2017 and 2016:

(in millions)

Assets:

Cash equivalents

Interest rate swap

Liabilities:

Contingent consideration

(in millions)

Assets:

Cash equivalents

Liabilities:

Fair Value Measurement at December 31, 2017 Using

Level 1

Level 2

Level 3

Total

$

14.4

$

— $

— $

—

—

1.6

—

—

6.3

14.4

1.6

6.3

Fair Value Measurement at December 31, 2016 Using

Level 1

Level 2

Level 3

Total

$

30.6

$

— $

— $

30.6

Contingent consideration

—

—

5.1

5.1

The following table provides a roll-forward of the fair value of recurring Level 3 fair value measurements for the years ended 
December 31, 2017 and 2016:

(in millions)
Contingent consideration liability, at beginning of period

Issuance of contingent consideration in connection with acquisitions
Foreign currency translation
Total losses included in earnings (a)

Contingent consideration liability, at end of period

Year Ended
December 31, 2017
5.1
$
—
0.4
0.8
6.3

$

Year Ended
December 31, 2016
—
$
4.9
(0.2)
0.4
5.1

$

(a)  Changes in the fair value of contingent consideration liabilities are included as a component of Acquisition and integration-related expenses within the 

Consolidated Statements of Operations.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

NOTE 18 — DISCONTINUED OPERATIONS

In the year ended December 31, 2017, the Company recorded a net gain from discontinued operations and disposal of $1.1 
million, primarily due to an adjustment of foreign tax credits associated with the sale of the Fire Rescue Group and adjustments 
of estimated product liability obligations of previously discontinued businesses, resulting from updated actuarial valuations. 

In the year ended December 31, 2016, the Company recorded a net gain from discontinued operations and disposal of $4.4 
million, primarily driven by the $4.2 million net gain on disposal of the Fire Rescue Group, which was discontinued in 2015, 
partially offset by the $0.6 million net loss that the Fire Rescue Group realized in its 2016 operations up to the January 29, 2016 
sale completion date. The net gain on disposal includes a $1.3 million charge to recognize a liability in connection with a 
Latvian commercial dispute. Also contributing to the net gain in 2016 was a reduction in uncertain tax position reserves of 
approximately $1.0 million, as well as adjustments of estimated product liability obligations of previously discontinued 
businesses, resulting from updated actuarial valuations. 

In the year ended December 31, 2015, the Company recorded a net loss from discontinued operations and disposal of $2.3 
million. The net loss was primarily driven by tax expense associated with recording a net deferred tax liability of $6.3 million, 
partially offset by net income generated by the Fire Rescue Group, and the receipt of $4.0 million from the escrow associated 
with the 2012 sale of FSTech.

The activity of the Company’s discontinued operations in each of the years ended December 31, 2017, 2016 and 2015 is 
described further below:

FSTech

In connection with the sale of FSTech in 2012, $22.0 million was placed into escrow as security for indemnification obligations 
provided by the Company pursuant to the sale agreement. A significant portion of the escrow identified for general 
indemnification obligations was held for a period of 18 months following the sale date with the remaining general escrow funds 
to be held for 36 months following the sale date. 

In 2014, the Company received $7.4 million from the escrow identified for general indemnification obligations. In 2015, the 
Company received the remaining general escrow funds of $4.0 million and recorded this income as a component of Gain (loss) 
from discontinued operations and disposal, net of tax expense of $1.5 million, within its Consolidated Statement of Operations 
for the year ended December 31, 2015. There are no amounts remaining in escrow as of December 31, 2017.

Fire Rescue Group

On January 29, 2016, the Company completed the sale of Bronto to Morita, initially receiving proceeds of € 76.0 million in cash 
at closing (approximately $82.3 million), with an additional € 5.1 million in cash (approximately $5.7 million) being received in 
connection with the payment of the final working capital and net debt adjustments in the second quarter of 2016. 

Prior to sale, Bronto was the only remaining operation in the Company’s Fire Rescue Group, which was previously identified as 
an operating segment of the Company as defined under ASC 280. Upon completion of the transaction, the Company will no 
longer operate the Fire Rescue Group, which the Company considers a significant strategic shift in the Company’s operations, 
and as such, the Fire Rescue Group is being presented as a discontinued operation in the Company’s consolidated financial 
statements. 

Under the terms of the sale, the Company and Morita agreed that the Company will remain in control of negotiations and 
proceedings relating to the appeal of the ruling issued in the Latvian commercial dispute, discussed further in Note 11 – Legal 
Proceedings, and also fund the legal costs associated therewith. The Company also agreed to compensate Morita for 50% of any 
liability resulting from a final and non-appealable decision of a court of competent jurisdiction, net of any actual income tax 
benefit to Bronto as a result of the judgment, and less 50% of legal fees incurred by the Company between the January 29, 2016 
date of sale and the date of receiving such non-appealable decision. The Company’s appeal of the initial judgment, heard in 
April 2016, was unsuccessful, and a charge of $1.3 million was recorded as a component of Gain (loss) from discontinued 
operations and disposal, net of tax in the year ended December 31, 2016 to reflect the Company’s share of the liability. The 
Company decided not to further appeal the Supreme Court’s ruling and, during the the year ended December 31, 2017, settled 
the liability due to Morita.

After recognition of the accumulated foreign currency translation loss attributable to the Fire Rescue Group, as described in 
Note 14 – Stockholders’ Equity, the actuarial losses described in Note 9 – Pensions, the $1.3 million liability recorded in 
connection with the Latvian commercial dispute, as well as $4.6 million of net income tax expense, the Company recognized a 
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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

net gain of $4.2 million on disposal of the Fire Rescue Group upon completion of the sale in the year ended December 31, 
2016. 

The following table presents the operating results of the Company’s discontinued Fire Rescue Group for each of the three years 
in the period ended December 31, 2017:

(in millions)

Net sales

Cost of sales

Gross profit

Selling, engineering, general and administrative expenses

Restructuring

Operating (loss) income

Other income, net

(Loss) income before income taxes

Income tax (benefit) expense

Net (loss) income from operations

(a)  Only includes activity in the period up to the completion of the sale on January 29, 2016.

Assets and liabilities of discontinued operations

$

$

2016 (a)

2015

$

100.0

4.2

3.9

0.3

1.1

—
(0.8)
—
(0.8)
(0.2)
(0.6) $

80.8

19.2

17.1

0.8

1.3
(0.2)
1.5

0.3

1.2

The following table presents the assets and liabilities of the Company’s discontinued operations, which include the Fire Rescue 
Group, as well as other operations discontinued in prior periods, as of December 31, 2017 and 2016:

(in millions)
Deferred tax assets

Long-term assets of discontinued operations

Accrued liabilities:

Other current liabilities

Current liabilities of discontinued operations

Other long-term liabilities

Long-term liabilities of discontinued
operations

Fire Rescue

2017

Other 

Total

Fire Rescue

2016

Other 

Total

$

$

$

$

$

$

— $

— $

— $

— $

— $

— $

0.5

0.5

0.5

0.5

1.5

1.5

$

$

$

$

$

$

0.5

0.5

0.5

0.5

1.5

1.5

$

$

$

$

$

$

— $

— $

1.3

1.3

$

$

— $

— $

1.1

1.1

0.8

0.8

2.0

2.0

$

$

$

$

$

$

1.1

1.1

2.1

2.1

2.0

2.0

The Company retains certain liabilities for other operations discontinued in prior periods, primarily for environmental 
remediation and product liability. Included in liabilities of discontinued operations at December 31, 2017 and 2016 is $0.5 
million and $0.6 million, respectively, related to environmental remediation at the Pearland, Texas facility, and $1.4 million and 
$1.8 million, respectively, relating to estimated product liability obligations of the discontinued North American refuse truck 
body business.

NOTE 19 — NEW ACCOUNTING PRONOUNCEMENTS (ISSUED BUT NOT YET ADOPTED)

In May 2014, the Financial Accounting Standards Board (the “FASB”) issued ASU No. 2014-09, Revenue from Contracts with 
Customers (Topic 606), which supersedes the revenue recognition requirements in ASC 605, Revenue Recognition. This ASU is 
based on the principle that revenue is recognized to depict the transfer of goods or services to customers in an amount that 
reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. The ASU also 
requires additional disclosure about the nature, amount, timing and uncertainty of revenue and cash flows arising from customer 
contracts, including significant judgments and changes in judgments, and assets recognized from costs incurred to obtain or 
fulfill a contract. The ASU allows either a “full retrospective” adoption, in which the standard is applied to all periods presented 
in the financial statements, or a “modified retrospective” adoption, in which the guidance is applied retrospectively only to the 
most current period presented in the financial statements, with the cumulative effect of initially applying the new standard being 
recognized as an adjustment to the opening balance of retained earnings at the date of initial application. As originally 

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proposed, this guidance was effective for annual reporting periods beginning on or after December 15, 2016, including interim 
periods within that reporting period, and early adoption was not permitted. In August 2015, the FASB issued ASU No. 2015-14, 
Revenue from Contracts with Customers (Topic 606): Deferral of the Effective Date, which deferred the effective date of the 
new revenue recognition requirements to annual reporting periods beginning on or after December 15, 2017, including interim 
periods within that reporting period. Under ASU 2015-14, companies are permitted to adopt the guidance early, but no earlier 
than the original effective date outlined in ASU 2014-09. The FASB has issued a number of amendments to ASU 2014-09 that 
are intended to address implementation issues that were raised by stakeholders and provide additional practical expedients to 
reduce the cost and complexity of applying the new revenue standard. These amendments have the same effective date as ASU 
2014-09.

The Company adopted the new revenue standard effective January 1, 2018, following the “modified retrospective” method of 
adoption.  In preparation for the adoption of the new standard, the Company established a project management team that was 
responsible for analyzing the impact of ASU 2014-09, and the related amendments, across all revenue streams. The project 
management team reviewed current accounting policies and practices, including a representative sample of contracts with 
customers, to identify potential differences that would result from applying the requirements under the new standard. The 
Company’s revenue is primarily generated from the sale of finished products to customers. Those sales predominantly contain a 
single delivery element and revenue is recognized at a single point in time when ownership, risks and benefits transfer. The 
timing of revenue recognition for these transactions was not significantly impacted by the new standard. Based on the 
implementation analysis performed, the Company has concluded that the adoption of the revised guidance will not have a 
material impact on its financial position, results of operations, or cash flows. While the impact of adoption will not be material, 
the Company expects to disclose the following adoption impacts in its Form 10-Q for the first quarter of 2018: (i) a reduction in 
net sales of less than 1% within the Environmental Solutions Group segment based on a revised “Principal vs. Agent” analysis 
resulting in a change from gross to net presentation, with a corresponding reduction in cost of sales, and (ii) presentation of a 
right of return asset and a refund liability on the Consolidated Balance Sheet, primarily related to parts and safety product sales 
for which a right of return exists, which is expected to increase current assets and current liabilities by less than 1%. The 
Company has also designed, and is in the process of implementing, the appropriate controls over gathering the information 
required to support the expanded disclosure requirements. The Company will provide these expanded revenue recognition 
disclosures based on the new qualitative and quantitative disclosure requirements of the standard in its Form 10-Q for the first 
quarter of 2018. 

In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842), which requires organizations that are lessees in 
operating leases to recognize right-of-use assets and lease liabilities on the balance sheet and requires disclosure of key 
qualitative and quantitative information about leasing agreements by both lessors and lessees. For a lease to meet the 
requirements for accounting under a sale-leaseback transaction, it must meet the criteria for a sale in ASC 606, Revenue from 
Contracts with Customers. Entities are required to recognize and measure operating leases at the beginning of the earliest 
period presented using a modified retrospective approach. ASU 2016-02 is effective for fiscal years beginning after December 
15, 2018, including interim periods within those fiscal years. Early adoption is permitted. The Company currently expects to 
adopt this guidance effective January 1, 2019. In preparation for the adoption of the new standard, the Company has established 
a project management team responsible for analyzing the impact of ASU 2016-02. The project management team is currently 
evaluating the impact that the adoption of this guidance will have on the Company’s consolidated financial statements.

In August 2016, the FASB issued ASU No. 2016-15, Statement of Cash Flows (Topic 230), Classification of Certain Cash 
Receipts and Payments, which provides additional guidance on the financial statement presentation of certain activities in the 
statement of cash flows. The activities addressed by this guidance that may be relevant to the Company include cash payments 
for debt prepayment or debt extinguishment costs, contingent consideration payments made after a business combination, 
proceeds from the settlement of insurance claims and proceeds from the settlement of corporate-owned life insurance policies, 
and the application of the predominance principle. The amendments in this ASU are effective for fiscal years beginning after 
December 15, 2017 and interim periods within those fiscal years. The amendments in this ASU should be applied using a 
retrospective transition method to each period presented. If it is impracticable to apply the amendments retrospectively for some 
of the issues, the amendments for those issues would be applied prospectively as of the earliest date practicable. The Company 
adopted this guidance effective January 1, 2018 and concluded that it did not have a material impact on its historical cash flow 
presentation.

In October 2016, the FASB issued ASU No. 2016-16, Income Taxes (Topic 740), Intra-Entity Transfers of Assets Other Than 
Inventory. This guidance requires the income tax consequences of an intra-entity transfer of an asset other than inventory to be 
recognized when the transfer occurs, instead of when the asset is sold to an outside party. The pronouncement is effective for 
annual reporting periods beginning after December 15, 2017, including interim reporting periods within those annual reporting 

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periods, with early adoption permitted. The amendments in this ASU should be applied on a modified retrospective basis, with 
an adjustment reflecting the cumulative effect of adoption being recorded directly to retained earnings as of the beginning of the 
period of adoption. The Company adopted this guidance effective January 1, 2018 and concluded that it did not have a material 
impact on its consolidated financial statements.

In January 2017, the FASB issued ASU No. 2017-04, Intangibles – Goodwill and Other (Topic 350), Simplifying the Test for 
Goodwill Impairment, which eliminates the second step of the two-step quantitative approach for testing goodwill for potential 
impairment. An entity will therefore perform the goodwill impairment test by comparing the fair value of a reporting unit with 
its carrying amount, and recognize an impairment charge for the amount by which the carrying amount exceeds the fair value, 
not to exceed the total amount of goodwill allocated to the reporting unit. An entity still has the option to perform a qualitative 
assessment to determine if the quantitative impairment test is necessary. ASU 2017-04 is effective for fiscal years beginning 
after December 15, 2019 on a prospective basis, with early adoption permitted. The Company adopted this guidance effective 
January 1, 2018, and will apply the revised guidance prospectively to its future goodwill impairment tests.

In March 2017, the FASB issued ASU No. 2017-07, Compensation – Retirement Benefits (Topic 715), Improving the 
Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost. This guidance requires that only the 
service cost component be included on the same line as other compensation costs on the statements of operations. All other 
components of net periodic pension cost should be reported separately from the service cost component and outside a subtotal 
of operating income. The guidance also specifies that only the service cost component of net periodic pension cost is eligible 
for capitalization. The amendments in this ASU are effective for fiscal years beginning after December 15, 2017 and interim 
periods within those fiscal years. The amendments related to the presentation of the service cost and other components of net 
periodic pension cost included in this ASU should be applied retrospectively, whereas the amendments relating to the 
capitalization of the service cost component of net periodic pension cost should be applied prospectively. The Company 
adopted this guidance effective January 1, 2018. Although the retroactive application of requirements relating to the 
presentation of the service cost and other components of net periodic pension cost will have no overall impact on the 
Company’s Income before income taxes or Income from continuing operations in either of the years ended December 31, 2017 
or 2016, Operating income for the years ended December 31, 2017 and 2016 is expected to increase by $6.5 million and $3.1 
million, respectively, with Other (income) expense, net for the respective periods expected to decrease by the same amount.

In August 2017, the FASB issued ASU No. 2017-12, Derivatives and Hedging (Topic 815), Targeted Improvements to 
Accounting for Hedging Activities, which intends to better align risk management activities and financial reporting for hedging 
relationships through changes to both the designation and measurement guidance for qualifying hedging relationships and 
presentation of hedge results. The amendments also make certain targeted improvements to simplify the application of the 
hedge accounting guidance by easing certain documentation and assessment requirements. ASU 2017-12 is effective for fiscal 
years beginning after December 15, 2018, and interim periods within those fiscal years. Early adoption is permitted. The 
amendments in this ASU should be applied on a modified retrospective or prospective basis, depending on the area covered by 
the update. The Company adopted this guidance effective January 1, 2018 and concluded that it did not have a material impact 
on its consolidated financial statements.

In February 2018, the FASB issued ASU No. 2018-02, Income Statement - Reporting Comprehensive Income (Topic 220): 
Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income, that permits entities to reclassify tax 
effects stranded in accumulated other comprehensive income as a result of the 2017 Tax Act to retained earnings. ASU 2018-12 
is effective for all entities for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. 
Early adoption is permitted. The amendments in this ASU may be applied retrospectively or in the period of adoption. The 
Company is currently evaluating the impact that the adoption of this guidance will have on its consolidated financial statements.

No other new accounting pronouncements issued, but not yet adopted, are expected to have a material impact on the Company’s 
results of operations, financial position or cash flow.

NOTE 20 — SELECTED QUARTERLY DATA (UNAUDITED)

The Company reports its interim quarterly periods on a 13-week basis ending on a Saturday with the fiscal year ending on 
December 31. The effects of this practice exist only within a reporting year. For ease of presentation, the Company uses “March 
31,” “June 30,” “September 30” and “December 31” to refer to its results of operations for the quarterly periods then ended. In 
2017, the Company’s interim quarterly periods ended April 1, July 1, September 30 and December 31. In 2016, the Company’s 
interim quarterly periods ended April 2, July 2, October 1 and December 31. 

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS — (CONTINUED)

The following table summarizes the quarterly results of operations, including earnings per share:

(in millions, except per share data)
Net sales
Gross profit

Income from continuing operations
Gain (loss) from discontinued operations and disposal, net
Net income
Diluted earnings per share:

Earnings from continuing operations
Earnings (loss) from discontinued operations
Net earnings per share

2017

March 31(a)

June 30(b)

$

$

$

$

177.8
43.6

7.2
0.1
7.3

0.12
0.00
0.12

$

$

$

$

224.4
54.7

11.5
(0.1)
11.4

0.19
0.00
0.19

September 30(c)
248.7
$
61.3

December 31(d)
247.6
$
61.6

12.5
—
12.5

0.21
—
0.21

$

$

$

29.3
1.1
30.4

0.48
0.02
0.50

$

$

$

(a) 

(b) 

(c) 

(d) 

Income from continuing operations includes purchase accounting expenses, acquisition and integration-related expenses, restructuring charges and 
executive severance costs of $0.5 million, $0.5 million, $0.3 million and $0.7 million, respectively.

Income from continuing operations includes purchase accounting expenses, acquisition and integration-related expenses, and restructuring charges of $2.5 
million, $1.0 million and $0.1 million, respectively.

Income from continuing operations includes purchase accounting expenses, acquisition and integration-related expenses, and restructuring charges of $1.3 
million, $0.7 million and $0.1 million, respectively, as well as $0.6 million of tax expense associated with a change in the enacted state tax rate in Illinois.

Income from continuing operations includes purchase accounting expenses, acquisition and integration-related expenses, restructuring charges, pension 
settlement charges and hearing loss settlement charges of $0.5 million, $0.5 million, $0.1 million, $6.1 million and $1.5 million, respectively, as well as a 
$20.8 million net benefit from special tax items, primarily represented by the Company’s preliminary estimate of the impact of the 2017 Tax Act, 
including the effect of the reduction in the corporate tax rate in the U.S.

(in millions, except per share data)
Net sales
Gross profit

Income from continuing operations
Gain (loss) from discontinued operations and disposal, net
Net income
Diluted earnings per share:

Earnings from continuing operations
Earnings (loss) from discontinued operations
Net earnings per share

2016(a)

March 31(b)

June 30(c)

$

$

$

$

172.8
47.4

10.4
3.2
13.6

0.17
0.05
0.22

$

$

$

$

172.3
45.0

9.4
(0.3)
9.1

0.15
0.00
0.15

September 30(d)
186.7
$
45.3

December 31(e)
176.1
$
45.4

7.5
1.0
8.5

0.12
0.02
0.14

$

$

$

12.1
0.5
12.6

0.20
0.01
0.21

$

$

$

(a)  The adoption of ASU 2016-09 in the fourth quarter of 2016 did not impact the previously-reported quarterly results for 2016.

(b) 

(c) 

(d) 

(e) 

Income from continuing operations includes acquisition and integration-related expenses, restructuring charges and debt settlement charges of $0.5 
million, $1.2 million and $0.3 million, respectively.

Income from continuing operations includes purchase accounting expenses and acquisition and integration-related expenses of $0.5 million and $0.4 
million, respectively.

Income from continuing operations includes purchase accounting expenses, acquisition and integration-related expenses and restructuring charges of $2.5 
million, $0.3 million and $0.4 million, respectively.

Income from continuing operations includes purchase accounting expenses, acquisition and integration-related expenses and restructuring charges of $0.9 
million, $0.2 million and $0.1 million, respectively, as well as a $2.2 million net benefit resulting from changes in deferred tax valuation allowances in 
Canada and the U.K.

85

Table of Contents

Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure.

None.

Item 9A. Controls and Procedures.

(a)  Evaluation of Disclosure Controls and Procedures

The Company carried out an evaluation, under the supervision and with the participation of its management, including the 
Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of the Company’s 
“disclosure controls and procedures” (as defined in the Exchange Act Rule 13a-15(e)) as of December 31, 2017.

Based on that evaluation, the Company’s Chief Executive Officer and Chief Financial Officer concluded that the Company’s 
disclosure controls and procedures were effective as of December 31, 2017.

(b)  Management’s Annual Report on Internal Control over Financial Reporting and Attestation Report of the 

Registered Public Accounting Firm

The Company’s management is responsible for establishing and maintaining an adequate system of internal control over 
financial reporting, as defined in Exchange Act Rule 13a-15(f). Management conducted an assessment of the Company’s 
internal control over financial reporting based on the framework established by the Committee of Sponsoring Organizations of 
the Treadway Commission in Internal Control — Integrated Framework (2013). Based on the assessment, management 
concluded that, as of December 31, 2017, the Company’s internal control over financial reporting is effective.

During 2017, the Company completed the acquisition of TBEI, as discussed in Note 2 – Acquisitions. Management has 
excluded TBEI’s internal controls over financial reporting from its assessment of the effectiveness of internal controls over 
financial reporting as of December 31, 2017. TBEI’s net sales and total assets (excluding TBEI goodwill and intangible assets 
which were integrated into the Company’s control environment) each represent approximately 12% of the consolidated 
financial statement amounts as of, and for the year ended, December 31, 2017.

Deloitte & Touche LLP, an independent registered public accounting firm, has audited the consolidated financial statements 
included in this Annual Report on Form 10-K and, as part of their audit, has issued its report, included herein, on the 
effectiveness of the Company’s internal control over financial reporting. See “Report of Independent Registered Public 
Accounting Firm” under Item 8 of Part II of this Form 10-K.

(c)  Changes in Internal Control over Financial Reporting

From time to time, the Company may make changes aimed at enhancing the effectiveness of the controls and to ensure that the 
systems evolve with the business. There were no changes in the Company’s internal control over financial reporting that 
occurred during the Company’s most recently completed fiscal quarter that have materially affected, or are reasonably likely to 
materially affect, the Company’s internal control over financial reporting.

Item 9B.  Other Information.

On February 28, 2018, the Company issued a press release announcing its financial results for the three months and year ended 
December 31, 2017. The presentation slides for the 2017 fourth quarter earnings call were also posted on the Company’s 
website at that time. The full text of the press release and earnings presentation is included as Exhibits 99.1 and 99.2, 
respectively, to this Form 10-K.

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Table of Contents

PART III

Item 10.  Directors, Executive Officers and Corporate Governance.

A list of our executive officers and biographical information appears in Item 1 of Part I of this Form 10-K. Information 
regarding directors and nominees for directors is set forth in the Company’s definitive proxy statement for its 2018 Annual 
Meeting of Stockholders and is incorporated herein by reference.

Information regarding Compliance with Section 16(a) of the Exchange Act is set forth in the Company’s 2018 definitive proxy 
statement under the caption “Section 16(a) Beneficial Ownership Reporting Compliance” and is incorporated herein by 
reference. Information regarding the (i) Audit Committee, (ii) Nominating and Governance Committee and (iii) Compensation 
and Benefits Committee of the Company’s Board of Directors is set forth in the Company’s 2018 definitive proxy statement 
under the caption “Information Concerning the Board” and is incorporated herein by reference.

The Company has adopted a code of ethics that applies to its principal executive officer, principal financial officer and principal 
accounting officer. This code of ethics and the Company’s corporate governance policies are posted on the Company’s website 
at www.federalsignal.com. The Company intends to satisfy its disclosure requirements regarding amendments to or waivers 
from its code of ethics by posting such information on this website. The charters of the (i) Audit Committee, (ii) Nominating 
and Governance Committee and (iii) Compensation and Benefits Committee of the Company’s Board of Directors are available 
on the Company’s website and are also available in print free of charge.

Item 11.  Executive Compensation.

The information contained under the captions “Information Concerning the Board”, “Compensation Committee Interlocks and 
Insider Participation”, “Compensation Discussion and Analysis”, “Compensation and Benefits Committee Report” and 
“Executive Compensation” of the Company’s 2018 definitive proxy statement is incorporated herein by reference.

Item 12.  Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.

Information regarding security ownership of (i) certain beneficial owners, (ii) all directors and nominees, (iii) named executive 
officers and (iv) directors and executive officers as a group is set forth in the Company’s 2018 definitive proxy statement under 
the caption “Ownership of Our Common Stock” and is incorporated herein by reference. Information regarding our equity 
compensation plans is set forth in the Company’s 2018 definitive proxy statement under the caption “Equity Compensation 
Plan Information” and is incorporated herein by reference.

Item 13.  Certain Relationships and Related Transactions, and Director Independence.

Information regarding certain relationships is hereby incorporated by reference from the Company’s 2018 definitive proxy 
statement under the headings “Information Concerning the Board” and “Certain Relationships and Related Party Transactions.”

Item 14.  Principal Accountant Fees and Services.

Information regarding principal accountant fees and services is incorporated by reference from the Company’s 2018 definitive 
proxy statement under the heading “Independent Registered Public Accounting Firm Fees and Services.”

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Table of Contents

Item 15.  Exhibits, Financial Statement Schedules.

1.  Financial Statements

PART IV

The following consolidated financial statements of the Company and the “Report of the Independent Registered Public 
Accounting Firm” contained under Item 8 of Part II this Form 10-K are incorporated herein by reference:

(a)  Consolidated Statements of Operations for the Years Ended December 31, 2017, 2016 and 2015;
(b)  Consolidated Statements of Comprehensive Income for the Years Ended December 31, 2017, 2016 and 2015;
(c)  Consolidated Balance Sheets as of December 31, 2017 and 2016;
(d)  Consolidated Statements of Cash Flows for the Years Ended December 31, 2017, 2016 and 2015;
(e)  Consolidated Statements of Stockholders’ Equity for the Years Ended December 31, 2017, 2016 and 2015; and
(f)  Notes to Consolidated Financial Statements.

2.  Financial Statement Schedules

Schedule II — Valuation and Qualifying Accounts of the Company for the three years ended December 31, 2017 is filed as a 
part of this Annual Report in response to Item 15(a)(2):

All other schedules for which provision is made in the applicable accounting regulations of the Securities and Exchange 
Commission are not required under the related instructions or are inapplicable, and therefore, have been omitted.

3.  Exhibits

See Exhibit Index.

Item 16.    Form 10-K Summary.

None.

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SCHEDULE II

FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES
Valuation and Qualifying Accounts (a)

For the years ended December 31, 2017, 2016 and 2015 

(in millions)
Allowance for doubtful accounts:

Year Ended December 31, 2017
Year Ended December 31, 2016
Year Ended December 31, 2015

Income tax valuation allowances:

Year Ended December 31, 2017
Year Ended December 31, 2016
Year Ended December 31, 2015

(a)  Relates to continuing operations only.

Additions

Balance at
Beginning
of Year

Charged to
Costs and
Expenses 

Charged to
Other 
Accounts (b) (c)

Deductions(d)

Balance
at End
of Year

$

$

$

$

0.8
0.8
0.7

7.7
5.9
3.8

$

$

0.6
0.4
0.6

2.2
1.4
2.1

— $
—
—

$

1.2
0.5
—

(0.3) $
(0.4)
(0.5)

(0.5) $
(0.1)
—

1.1
0.8
0.8

10.6
7.7
5.9

(b)  The $1.2 million reflected in the year ended December 31, 2017 represents amounts recognized in Accumulated other comprehensive loss and other 

adjustments, such as the recognition of additional valuation allowance associated with the revaluation of state deferred tax assets as a result of the 2017 
Tax Act, that had no net impact on Income tax expense during the year.

(c)  The $0.5 million reflected in the year ended December 31, 2016 represents amounts reclassified from discontinued operations during the year.

(d)  Represents amounts written off, net of related recoveries.

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EXHIBIT INDEX

The following exhibits, other than those incorporated by reference, have been included in the Company’s Form 10-K filed with 
the Securities and Exchange Commission. 

3.

10.

a.

b.

a. *

b. *

c. *

d. *

e. *

f. *

g. *

h. *

i. *

j. *

k. *

l. *

Restated Certificate of Incorporation of the Company. Incorporated by reference to Exhibit 3.1 to the 
Company’s Form 8-K filed April 30, 2010.

Amended and Restated By-Laws of the Company. Incorporated by reference to Exhibit 3.1 to the 
Company’s Form 8-K filed February 9, 2016.

Supplemental Pension Plan. Incorporated by reference to Exhibit 10.C to the Company’s Form 10-K for 
the year ended December 31, 1995.

Executive Disability, Survivor and Retirement Plan. Incorporated by reference to Exhibit 10.D to the 
Company’s Form 10-K for the year ended December 31, 1995.

Savings Restoration Plan, as amended and restated January 1, 2007. Incorporated by reference to 
Exhibit 10.FF to the Company’s Form 10-K for the year ended December 31, 2008.

First Amendment of the Federal Signal Corporation Savings Restoration Plan. Incorporated by reference 
to Exhibit 10.MM to the Company’s Form 10-K for the year ended December 31, 2008.

Second Amendment to Federal Signal Corporation Savings Restoration Plan. Incorporated by reference 
to Exhibit 10.NN to the Company’s Form 10-K for the year ended December 31, 2008.

Third Amendment to Federal Signal Corporation Savings Restoration Plan. Incorporated by reference to 
Exhibit 10.OO to the Company’s Form 10-K for the year ended December 31, 2008.

Executive General Severance Plan, as amended and restated August 2012. Incorporated by reference to 
Exhibit 10.1 to the Company’s Form 10-Q for the quarter ended June 30, 2012.

Form of 2008 Executive Change-In-Control Severance Agreement (Tier 1) with certain executive 
officers. Incorporated by reference to Exhibit 10.HH to the Company’s Form 10-K for the year ended 
December 31, 2008.

Form of 2008 Executive Change-In-Control Severance Agreement (Tier 2) with certain executive 
officers. Incorporated by reference to Exhibit 10.II to the Company’s Form 10-K for the year ended 
December 31, 2008. 

Form of 2010 Executive Change-In-Control Severance Agreement with certain executive officers 
(Tier 1). Incorporated by reference to Exhibit 10.1 to the Company’s Form 10-Q for the quarter ended 
March 31, 2010.

Form of 2010 Executive Change-In-Control Severance Agreement with certain executive officers 
(Tier 2). Incorporated by reference to Exhibit 10.2 to the Company’s Form 10-Q for the quarter ended 
March 31, 2010.

Federal Signal Corporation Executive Incentive Performance Plan, as amended and restated. 
Incorporated by reference to Appendix C to the Company’s Definitive Proxy Statement filed on 
Schedule 14A filed March 25, 2010.

m. *

Form of Nonqualified Stock Option Award Agreement. Incorporated by reference to Exhibit 10.1 to the 
Company’s Form 10-Q for the quarter ended June 30, 2014.

n. *

o. *

p. *

q. *

r. *

s. *

t. *

u. *

v. *

w. *

Form of Performance Based Restricted Stock Unit Award Agreement - U.S. Incorporated by reference to 
Exhibit 10.2 to the Company’s Form 10-Q for the quarter ended June 30, 2014.

Form of Performance Based Restricted Stock Unit Award Agreement- Non-U.S. Incorporated by 
reference to Exhibit 10.3 to the Company’s Form 10-Q for the quarter ended June 30, 2014.

Form of Restricted Stock Award Agreement. Incorporated by reference to Exhibit 10.4 to the Company’s 
Form 10-Q for the quarter ended June 30, 2014.

Form of Restricted Stock Unit Agreement. Incorporated by reference to Exhibit 10.5 to the Company’s 
Form 10-Q for the quarter ended June 30, 2014.

Form of Nonqualified Stock Option Award Agreement - U.S. Incorporated by reference to Exhibit 10.1 to 
the Company’s Form 10-Q for the quarter ended March 31, 2015.

Form of Nonqualified Stock Option Award Agreement - Non-U.S. Incorporated by reference to Exhibit 
10.2 to the Company’s Form 10-Q for the quarter ended March 31, 2015.

Form of Performance Share Unit Award Agreement - U.S. Incorporated by reference to Exhibit 10.3 to 
the Company’s Form 10-Q for the quarter ended March 31, 2015.

Form of Performance Share Unit Award Agreement - Non-U.S. Incorporated by reference to Exhibit 10.4 
to the Company’s Form 10-Q for the quarter ended March 31, 2015.

Form of Nonqualified Stock Option Award Agreement - U.S. Incorporated by reference to Exhibit 10.1 to 
the Company’s Form 10-Q for the quarter ended June 30, 2015.
Form of Restricted Stock Award Agreement - U.S. Incorporated by reference to Exhibit 10.2 to the 
Company’s Form 10-Q for the quarter ended June 30, 2015.

90

Table of Contents

x. *

y. *

z. *

aa. *

bb. *

cc. *

dd. *

ee. *

ff. *

gg. *
hh. *

ii.

jj. *

kk. *

ll. *

mm.

nn.

oo.

pp. *

qq. *

rr.

Form of Nonqualified Stock Option Award Agreement. Incorporated by reference to Exhibit 10.1 to the 
Company’s Form 10-Q for the quarter ended June 30, 2016.

Form of Performance Share Unit Award Agreement - Non-U.S. Incorporated by reference to Exhibit 10.2 
to the Company’s Form 10-Q for the quarter ended June 30, 2016.

Form of Performance Share Unit Award Agreement - U.S. Incorporated by reference to Exhibit 10.3 to 
the Company’s Form 10-Q for the quarter ended June 30, 2016.

Form of Restricted Stock Award Agreement - U.S. Incorporated by reference to Exhibit 10.4 to the 
Company’s Form 10-Q for the quarter ended June 30, 2016.

Form of Restricted Stock Unit Award Agreement - Non-U.S. Incorporated by reference to Exhibit 10.5 to 
the Company’s Form 10-Q for the quarter ended June 30, 2016.

Form of Nonqualified Stock Option Award Agreement. Incorporated by reference to Exhibit 10.4 to the 
Company’s Form 10-Q for the quarter ended June 30, 2017.

Form of Performance Share Unit Award Agreement - Non-U.S. Incorporated by reference to Exhibit 10.5 
to the Company’s Form 10-Q for the quarter ended June 30, 2017.

Form of Performance Share Unit Award Agreement - U.S. Incorporated by reference to Exhibit 10.6 to 
the Company’s Form 10-Q for the quarter ended June 30, 2017.

Form of Restricted Stock Award Agreement - U.S. Incorporated by reference to Exhibit 10.7 to the 
Company’s Form 10-Q for the quarter ended June 30, 2017.

Form of Restricted Stock Unit Award Agreement - Non-U.S. Incorporated by reference to Exhibit 10.8 to 
the Company’s Form 10-Q for the quarter ended June 30, 2017.

Federal Signal Corporation 2015 Executive Incentive Compensation Plan. Incorporated by reference to 
Appendix B to the Company’s Definitive Proxy Statement filed on Schedule 14A filed March 18, 2015.

Share Sale and Purchase Agreement dated as of December 11, 2015, by and among Morita Holdings 
Corporation, the Company and certain of its subsidiaries identified on the signature pages thereto. 
Incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K dated 
December 11, 2015.

Federal Signal Corporation Retirement Savings Plan, as amended and restated effective as of January 1, 
2015. Incorporated by reference to Exhibit 10.r to the Company’s Form 10-K for the year ended 
December 31, 2015.

Form of Director Distribution Election. Incorporated by reference to Exhibit 10.s to the Company’s Form 
10-K for the year ended December 31, 2015.

Separation Agreement and General Release, effective January 7, 2016, by and between Bryan L. Boettger 
and the Company. Incorporated by reference to Exhibit 99.1 to the Company’s Current Report on Form 
8-K dated January 11, 2016.

Amended and Restated Credit Agreement, dated as of January 27, 2016, by and among the Company and 
certain of its foreign subsidiaries, as Borrowers, the Lenders referred to therein, as Lenders, Wells Fargo 
Bank, National Association, as Administrative Agent, Swingline Lender and Issuing Lender, JPMorgan 
Chase Bank, N.A., as Syndication Agent, KeyBank National Association, as Documentation Agent, and 
Wells Fargo Securities, LLC and J.P. Morgan Securities LLC, as Joint Lead Arrangers and Joint 
Bookrunners. Incorporated by reference to Exhibit 10.1 to the Company’s Form 8-K filed February 2, 
2016.

Asset and Share Purchase Agreement, dated as of February 29, 2016, by and among FST Canada Inc., the 
Company, Joe Johnson Equipment Inc. and the Shareholders of Seller named therein. Incorporated by 
reference to Exhibit 10.1 to the Company’s Form 8-K filed March 3, 2016.

Asset Purchase Agreement, dated as of February 29, 2016, by and among Vactor Manufacturing Inc., the 
Company, Joe Johnson Equipment (USA) Inc. and the Shareholders of Seller named therein. 
Incorporated by reference to Exhibit 10.2 to the Company’s Form 8-K filed March 3, 2016.

Short Term Incentive Bonus Plan. Incorporated by reference to Exhibit 10.3 to the Company’s Form 10-
Q for the quarter ended March 31, 2016.

Form of Restricted Stock Unit and Dividend Equivalent – Award Agreement (Directors). Incorporated by 
reference to Exhibit 10.4 to the Company’s Form 10-Q for the quarter ended March 31, 2016.

Joint Issues and Reverse Earn Out Payment Agreement, dated as of June 3, 2016, by and among the 
Company, FST Canada Inc., Joe Johnson Equipment LLC, Vactor Manufacturing Inc., Joe Johnson 
Equipment Inc., JJE Limited Partnership, Joe Johnson Equipment (USA) Inc., and the Shareholders of 
Seller named therein. Incorporated by reference to Exhibit 10.1 to the Company’s Form 8-K filed June 3, 
2016.

ss. *

Separation Agreement and General Release, effective January 8, 2017, by and among Dennis J. Martin 
and Federal Signal Corporation. Incorporated by reference to Exhibit 99.1 to the Company’s Form 8-K 
filed January 11, 2017.

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Table of Contents

tt. *

uu. *

vv.

ww.

xx. *

yy. *

zz. *

Separation Agreement and General Release, effective April 3, 2017, by and between Brian S. Cooper and 
Federal Signal Corporation. Incorporated by reference to Exhibit 10.1 to the Company’s Form 8-K filed 
April 6, 2017. 

Employment Letter executed March 31, 2017 between Federal Signal Corporation and David G. Martin. 
Incorporated by reference to Exhibit 10.2 to the Company’s Form 8-K filed April 6, 2017.

Stock Purchase Agreement, dated as of May 8, 2017, by and between GenNx/TBEI Holdings, LLC and 
Federal Signal Corporation. Incorporated by reference to Exhibit 10.1 to the Company’s Form 8-K filed 
May 8, 2017. 

First Amendment to Amended and Restated Credit Agreement, dated as of June 2, 2017, by and among 
Federal Signal Corporation and certain of its foreign subsidiaries, Wells Fargo Bank, National 
Association, and the Lenders party thereto. Incorporated by reference to Exhibit 10.1 to the Company’s 
Form 8-K filed June 2, 2017.

Employment Letter dated as of May 5, 2017, by and between Federal Signal Corporation and Robert E. 
Fines. Incorporated by reference to Exhibit 10.3 to the Company’s Form 10-Q for the quarter ended June 
30, 2017. 

Performance Share Unit Award Agreement dated as of July 25, 2017, by and between Federal Signal 
Corporation and Robert E. Fines. Incorporated by reference to Exhibit 10.9 to the Company’s Form 10-Q 
for the quarter ended June 30, 2017.

First Amendment to the Federal Signal Corporation 2005 Executive Incentive Compensation Plan (2010 
Restatement), dated as of March 26, 2015. Incorporated by reference to Exhibit 10.10 to the Company’s 
Form 10-Q for the quarter ended June 30, 2017.

aaa. *

Second Amendment to the Federal Signal Corporation 2005 Executive Incentive Compensation Plan 
(2010 Restatement), dated as of July 24, 2017. Incorporated by reference to Exhibit 10.11 to the 
Company’s Form 10-Q for the quarter ended June 30, 2017. 

bbb. * First Amendment to the Federal Signal Corporation Executive Incentive Performance Plan, as amended 

and restated, dated as of July 24, 2017. Incorporated by reference to Exhibit 10.12 to the Company’s 
Form 10-Q for the quarter ended June 30, 2017.

ccc. *

First Amendment to the Federal Signal Corporation 2015 Executive Incentive Compensation Plan dated 
as of July 24, 2017. Incorporated by reference to Exhibit 10.13 to the Company’s Form 10-Q for the 
quarter ended June 30, 2017. 

ddd. * Agreement and General Release, executed October 30, 2017, between Federal Signal Corporation and 

David G. Martin. Incorporated by reference to Exhibit 10.1 to the Company’s Form 10-Q for the quarter 
ended September 30, 2017. 

eee. *

fff. *

Employment Letter executed December 15, 2017, between Federal Signal Corporation and Mark D. 
Weber. Incorporated by reference to Exhibit 10.1 to the Company’s Form 8-K filed December 19, 2017. 

Employment Letter executed December 18, 2017, between Federal Signal Corporation and Samuel E. 
Miceli. Incorporated by reference to Exhibit 10.2 to the Company’s Form 8-K filed December 19, 2017.

Code of Ethics for Chief Executive Officer and Senior Financial Officers, as amended. Incorporated by 
reference to Exhibit 14 to the Company’s Form 10-K for the year ended December 31, 2003.

Subsidiaries of the Registrant.

Consent of Independent Registered Public Accounting Firm.

CEO Certification under Section 302 of the Sarbanes-Oxley Act.
CFO Certification under Section 302 of the Sarbanes-Oxley Act.

CEO Certification of Periodic Report under Section 906 of the Sarbanes-Oxley Act.

CFO Certification of Periodic Report under Section 906 of the Sarbanes-Oxley Act.

Fourth Quarter Financial Results Press Release dated February 28, 2018.

Fourth Quarter Earnings Call Presentation Slides.

XBRL Instance Document.

XBRL Taxonomy Extension Schema Document.

XBRL Taxonomy Calculation Linkbase Document.

XBRL Taxonomy Extension Definition Linkbase Document.
XBRL Taxonomy Label Linkbase Document.

XBRL Taxonomy Presentation Linkbase Document.

14.

21.

23.

31.1
31.2

32.1

32.2

99.1

99.2

101.INS

101.SCH

101.CAL

101.DEF
101.LAB

101.PRE

*  Management contract or compensatory plan or arrangement required to be filed as an exhibit pursuant to Item 15(a)(3) of Form 10-K.

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Pursuant to the requirements of Section 13 or 15 (d) of the Securities Exchange Act of 1934, the registrant has duly caused this 
report to be signed on its behalf by the undersigned, thereunto duly authorized.

Signatures

FEDERAL SIGNAL CORPORATION

By:

/s/    Jennifer L. Sherman
Jennifer L. Sherman
President and Chief Executive Officer
(Principal Executive Officer)

Date: February 28, 2018 

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following 
persons on behalf of the Company and in the capacities indicated, as of February 28, 2018.

/s/    Jennifer L. Sherman
Jennifer L. Sherman

/s/    Ian A. Hudson
Ian A. Hudson

/s/    Dennis J. Martin

Dennis J. Martin

/s/    James E. Goodwin

James E. Goodwin

/s/    Paul W. Jones

Paul W. Jones

/s/    Bonnie C. Lind

Bonnie C. Lind

/s/    Richard R. Mudge

Richard R. Mudge

/s/    William F. Owens

William F. Owens

/s/    Brenda L. Reichelderfer

Brenda L. Reichelderfer

/s/    John L. Workman

John L. Workman

President, Chief Executive
Officer and Director
(Principal Executive Officer)

Senior Vice President, Chief Financial Officer
(Principal Financial and Accounting Officer)

Chairman and Director

Director

Director

Director

Director

Director

Director

Director

93

 
FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES
______________________________ 

SUBSIDIARIES OF THE REGISTRANT AS OF DECEMBER 31, 2017 

Exhibit 21

NAME OF SUBSIDIARY

Crysteel Manufacturing, Inc.

Elgin Sweeper Company

Federal Signal of Europe B.V.

Federal Signal of Europe B.V. Y CIA, S.C.

Federal Signal UK Holdings Limited

Federal Signal VAMA, S.A.

FS Depot, Inc.

FST Canada Inc.

GenNx/TBEI Intermediate Co.

Guzzler Manufacturing, Inc.

IEES B.V.

Jetstream of Houston, Inc.

Jetstream of Houston LLP

Joe Johnson Equipment LLC

Ox Bodies, Inc.

Rugby Manufacturing Company

Tishomingo Acquisition, LLC

Travis Acquisition, LLC

Travis Body and Trailer, Inc.

Travis Leasing, LLC

Truck Bodies & Equipment International, Inc.

Vactor Manufacturing, Inc.

Victor Industrial Equipment (PTY) Limited

Victor Products Holdings Ltd.

Victor Products Ltd.

Victor Products USA, Incorporated

JURISDICTION OF INCORPORATION

Minnesota

Delaware

Netherlands

Spain

United Kingdom

Spain

Wisconsin

Canada

Delaware

Alabama

Netherlands

Delaware

Texas

Delaware

Alabama

Oregon

Delaware

Delaware

Texas

Delaware

Delaware

Illinois

South Africa

United Kingdom

United Kingdom

Delaware

Subsidiaries, including inactive subsidiaries, are not shown by name in the above listing, if considered in the aggregate as a single subsidiary, would not 
constitute a significant subsidiary. 

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

We consent to the incorporation by reference in Registration Statement Nos. 333-168501, 333-190976, 333-190977 and 
333-204189 on Form S-8 of our reports dated February 28, 2018, relating to the consolidated financial statements of Federal 
Signal Corporation and subsidiaries (the “Company”), and the effectiveness of the Company’s internal control over financial 
reporting, appearing in this Annual Report on Form 10-K of Federal Signal Corporation for the year ended December 31, 2017. 

Exhibit 23

/s/ Deloitte & Touche LLP
Chicago, Illinois
February 28, 2018 

Exhibit 31.1

CEO Certification Under Section 302 of the Sarbanes-Oxley Act

I, Jennifer L. Sherman, certify that:

1. 

I have reviewed this annual report on Form 10-K of Federal Signal Corporation; 

2.  Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact 

necessary to make the statements made, in light of the circumstances under which such statements were made, not 
misleading with respect to the period covered by this report;

3.  Based on my knowledge, the financial statements and other financial information included in this report, fairly present in 

all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods 
presented in this report; 

4.  The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and 
procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as 
defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: 

(a)  Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed 
under our supervision, to ensure that material information relating to the registrant, including its consolidated 
subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is 
being prepared;

(b)  Designed such internal control over financial reporting, or caused such internal control over financial reporting to be 

designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the 
preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)  Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our 

conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by 
this report based on such evaluation; and

(d)  Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the 
registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has 
materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; 
and

5.  The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control 
over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or 
persons performing the equivalent functions):

(a)  All significant deficiencies and material weaknesses in the design or operation of internal control over financial 

reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and 
report financial information; and

(b)  Any fraud, whether or not material, that involves management or other employees who have a significant role in the 

registrant’s internal control over financial reporting.

Date: February 28, 2018

/s/ Jennifer L. Sherman
Jennifer L. Sherman
President and Chief Executive Officer
(Principal Executive Officer)

Exhibit 31.2

CFO Certification under Section 302 of the Sarbanes-Oxley Act

I, Ian A. Hudson, certify that:

1. 

I have reviewed this annual report on Form 10-K of Federal Signal Corporation; 

2.  Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact 

necessary to make the statements made, in light of the circumstances under which such statements were made, not 
misleading with respect to the period covered by this report;

3.  Based on my knowledge, the financial statements and other financial information included in this report, fairly present in 

all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods 
presented in this report; 

4.  The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and 
procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as 
defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have: 

(a)  Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed 
under our supervision, to ensure that material information relating to the registrant, including its consolidated 
subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is 
being prepared;

(b)  Designed such internal control over financial reporting, or caused such internal control over financial reporting to be 

designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the 
preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)  Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our 

conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by 
this report based on such evaluation; and

(d)  Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the 
registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has 
materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; 
and

5.  The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control 
over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or 
persons performing the equivalent functions):

(a)  All significant deficiencies and material weaknesses in the design or operation of internal control over financial 

reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and 
report financial information; and

(b)  Any fraud, whether or not material, that involves management or other employees who have a significant role in the 

registrant’s internal control over financial reporting.

Date: February 28, 2018 

/s/ Ian A. Hudson
Ian A. Hudson
Senior Vice President and Chief Financial Officer
(Principal Financial Officer)

CERTIFICATION PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
(18 U.S.C. SECTION 1350)

Exhibit 32.1

In connection with the Annual Report of Federal Signal Corporation (the “Company”) on Form 10-K for the period ended 
December 31, 2017, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Jennifer L. 
Sherman, President and Chief Executive Officer of the Company, certify, pursuant to Section 906 of the Sarbanes-Oxley Act of 
2002, 18 U.S.C. Section 1350, that:

(1)  The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as 

amended (15 U.S.C. 78m or 78o(d)); and

(2)  The information contained in the Report fairly presents, in all material respects, the financial condition and results of 

operations of the Company.

Date: February 28, 2018 

/s/ Jennifer L. Sherman
Jennifer L. Sherman
President and Chief Executive Officer
(Principal Executive Officer)

This certification accompanies the Report pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 and shall not be deemed 
filed by the Company for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to 
the liability of that section. This certification shall also not be deemed to be incorporated by reference into any filing under the 
Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, except to the extent that the Company 
specifically incorporates it by reference.

CERTIFICATION PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
(18 U.S.C. SECTION 1350)

Exhibit 32.2

In connection with the Annual Report of Federal Signal Corporation (the “Company”) on Form 10-K for the period ended 
December 31, 2017, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Ian A. Hudson, 
Senior Vice President and Chief Financial Officer of the Company, certify, pursuant to Section 906 of the Sarbanes-Oxley Act 
of 2002, 18 U.S.C. Section 1350, that:

(1)  The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as 

amended (15 U.S.C. 78m or 78o(d)); and

(2)  The information contained in the Report fairly presents, in all material respects, the financial condition and results of 

operations of the Company.

Date: February 28, 2018 

/s/ Ian A. Hudson
Ian A. Hudson
Senior Vice President and Chief Financial Officer
(Principal Financial Officer)

This certification accompanies the Report pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 and shall not be deemed 
filed by the Company for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to 
the liability of that section. This certification shall also not be deemed to be incorporated by reference into any filing under the 
Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, except to the extent that the Company 
specifically incorporates it by reference.

EXHIBIT 99.1

FOR IMMEDIATE RELEASE

Federal Signal Reports Outstanding Fourth Quarter, with 83% Order Growth and 142% 
Improvement in Net Income

Oak Brook, Illinois, February 28, 2018 — Federal Signal Corporation (NYSE:FSS), a leader in environmental and safety 
solutions, today reported results for the fourth quarter and year ended December 31, 2017.  

•  Q4 orders of $303 million, up $137 million, or 83% from last year, including organic growth of $84 million, or 51%
•  Q4 net sales of $248 million, up $72 million, or 41% compared to last year
•  GAAP EPS of $0.48 per share for the quarter, up 140% from last year, and $1.00 for the year, up 56% 

Includes benefits from tax reform and impact of non-cash pension settlement charge

•  Adjusted EPS of $0.24 per share for the quarter, up 50% from last year, and $0.85 for the year, up 23% 
• 

2018 Adjusted EPS outlook of $1.10 to $1.20

Consolidated net sales for the fourth quarter were $247.6 million, up 41% versus the same quarter a year ago. Fourth quarter 
income from continuing operations was $29.3 million, equal to $0.48 per diluted share, up 142% compared to $12.1 million, or 
$0.20 per share, in the prior-year quarter. The Company also reported adjusted net income from continuing operations for the 
fourth quarter of $14.4 million, equal to $0.24 per diluted share, up 48% compared to $9.7 million, or $0.16 per share, in the 
same quarter a year ago.

Consolidated net sales for the year ended December 31, 2017 were $898.5 million, up 27% compared to the prior year. Income 
from continuing operations for the year was $60.5 million, equal to $1.00 per diluted share, up 54% compared to $39.4 million, 
or $0.64 per share, in the prior year. Adjusted net income from continuing operations for the year was $51.1 million, equal to 
$0.85 per diluted share, up 22% compared to $42.0 million, or $0.69 per diluted share, in the prior year. 

The Company is reporting adjusted results to facilitate comparisons of underlying performance on a year-over-year basis. In the 
current quarter, such adjustments exclude a one-time, non-cash net tax benefit resulting from the enactment of the Tax Cuts and 
Jobs Act of 2017 (the “2017 Tax Act”) and a non-cash pension settlement charge. A reconciliation of these and other non-
GAAP measures is provided at the conclusion of this news release. 

Fourth Quarter Results Exceed Expectations, Contributing to Significant Improvement in Full-Year Results

“We had an outstanding finish to a strong year, with fourth quarter results that exceeded expectations,” said Jennifer L. 
Sherman, President and Chief Executive Officer. “I am particularly pleased with our execution against the strategic initiatives 
we have put in place over the last two years, and with the performance of our acquisitions. Both have contributed to a 
significant improvement in sales, orders and backlog.”

Consolidated fourth quarter orders were $302.7 million, an increase of $137.4 million, or 83%, compared to the prior-year 
quarter, and included organic order growth of approximately $84.2 million, or 51%, primarily represented by higher orders for 
street sweepers, vacuum trucks, sewer cleaners and refuse vehicles within our Environmental Solutions Group (“ESG”), and 
improved orders within our Safety and Security Systems Group (“SSG”). Consolidated backlog at December 31, 2017 was 
$257.5 million, up $120.5 million, or 88%, compared to last year. 

Consolidated fourth quarter sales were $247.6 million, an increase of $71.5 million, or 41%, compared to the prior-year quarter, 
and included organic growth of approximately $27.4 million, or 16%, mainly due to improved sales of vacuum trucks, sewer 
cleaners and street sweepers within ESG.

Consolidated fourth quarter operating income was $14.9 million, up $1.1 million, or 8%, compared to the prior-year quarter, 
driven by a $9.7 million increase within ESG, partially offset by a $6.1 million non-cash pension settlement charge and higher 
expenses associated with hearing loss litigation. 

1

 
Consolidated adjusted earnings before interest, tax, depreciation and amortization (“adjusted EBITDA”) for the fourth quarter 
of 2017 was $32.0 million, up $11.0 million, or 52%, compared to the prior-year quarter, and consolidated adjusted EBITDA 
margin was 12.9% compared to 11.9% last year.  ESG’s adjusted EBITDA for the quarter was up $11.9 million, or 74%, to 
$28.0 million, and its adjusted EBITDA margin was 14.6%, up from 13.2% last year. SSG’s adjusted EBITDA for the quarter 
was $10.0 million, compared to $10.2 million last year, and its adjusted EBITDA margin was 18.0%, compared to 18.7% last 
year.

Impact of the 2017 Tax Act

In the fourth quarter of 2017, the Company recorded a net tax benefit of $20.0 million, or $0.33 per diluted share (on a GAAP 
basis), representing the estimated impact of corporate income tax changes resulting from the 2017 Tax Act. The components of 
the net tax benefit recognized in the fourth quarter of 2017 are summarized as follows ($ in millions): 

Remeasurement of net U.S. deferred tax liabilities
Valuation allowance impacts
Total estimated net tax benefit

$

$

23.0
(3.0)
20.0

The ultimate impact of the 2017 Tax Act may differ from these estimates, due to, among other things, changes in interpretations 
and assumptions made by the Company, additional guidance that may be issued by the U.S. Department of the Treasury and 
actions that the Company may take.

The Company expects that its effective tax rate in 2018 will be in the range of 26% to 27%, based on its current interpretations 
of the provisions of the 2017 Tax Act. 

Strong Q4 Cash Flow Supports Additional Debt Pay Down

Net cash of $21.4 million was provided by continuing operating activities in the fourth quarter of 2017, compared to $9.6 
million in the prior-year quarter. For the year ended December 31, 2017, cash provided by continuing operating activities 
totaled $73.5 million, an increase of $46.8 million compared to the prior year.  At December 31, 2017, total debt was $278 
million, total cash and cash equivalents were $38 million and the Company had $106 million of availability for borrowings 
under its credit facility. 

“Our balance sheet and liquidity remain healthy,” said Sherman.  “Since we closed the TBEI transaction at the beginning of 
June, our strong cash flow has facilitated a reduction in debt of almost $34 million, lowering our debt leverage ratio at the end 
of 2017 to 2.2 times adjusted EBITDA, which is down from 2.7 times adjusted EBITDA at the completion of the acquisition.”

The Company funded dividends of $4.2 million during the fourth quarter, bringing the totals for the year to $16.8 million, and 
the Board of Directors also recently declared a $0.07 per share dividend that will be payable in the first quarter of 2018.

Outlook

“We entered 2018 with strong order momentum contributing to a healthy backlog. In addition, we are seeing positive economic 
indicators across many of our end markets,” Sherman continued. “While we expect to realize significant benefits from tax 
reform, we are committed to utilizing some of those savings to accelerate our longer-term growth initiatives, such as 
developing new products and enhancing our sales channels. We currently expect that the reduction in the corporate tax rate, net 
of these planned investments, will benefit our 2018 earnings by approximately $0.10 per share. We are anticipating meaningful 
year-over-year improvement in the first quarter, although seasonal effects typically result in our first quarter earnings being 
lower than subsequent quarters. For the year, we expect adjusted earnings per share* to be between $1.10 and $1.20, which 
would represent a year-over-year improvement of between 29% and 41%”. 

* Adjusted earnings per share (“EPS”) is a non-GAAP measure, which includes certain adjustments to reported GAAP net income and diluted EPS. In 2017, we made adjustments to exclude the impact of 
restructuring activity, executive severance costs, acquisition and integration-related expenses, purchase accounting effects, pension settlement charges, hearing loss settlement charges and special tax items, where 
applicable. Should any similar items occur in 2018, we would expect to exclude them from the determination of adjusted EPS.  However, because of the underlying uncertainty in quantifying amounts which may 
not yet be known, a reconciliation of our Adjusted EPS outlook to the most applicable GAAP measure is excluded based on the unreasonable efforts exception in Item 10(e)(1)(i)(B). 

CONFERENCE CALL

Federal Signal will host its fourth quarter conference call on Wednesday, February 28, 2018 at 10:00 a.m. Eastern Time. The 
call will last approximately one hour. The call may be accessed over the internet through Federal Signal’s website at http://
www.federalsignal.com or by dialing phone number 1-800-281-7829 and entering the pin number 8998696. An archived replay 
will be available on Federal Signal’s website shortly after the call.

2

About Federal Signal

Federal Signal Corporation (NYSE: FSS) provides products and services to protect people and our planet. Founded in 1901, 
Federal Signal is a leading global designer, manufacturer and supplier of products and total solutions that serve municipal, 
governmental, industrial and commercial customers. Headquartered in Oak Brook, Ill., with manufacturing facilities 
worldwide, the Company operates two groups: Environmental Solutions and Safety and Security Systems. For more 
information on Federal Signal, visit: http://www.federalsignal.com.

“Safe Harbor” Statement under the Private Securities Litigation Reform Act of 1995

This release contains unaudited financial information and various forward-looking statements as of the date hereof and we 
undertake no obligation to update these forward-looking statements regardless of new developments or otherwise. Statements 
in this release that are not historical are forward-looking statements. Such statements are subject to various risks and 
uncertainties that could cause actual results to vary materially from those stated. Such risks and uncertainties include but are 
not limited to: economic conditions in various regions; product and price competition; supplier and raw material prices; foreign 
currency exchange rate changes; interest rate changes; increased legal expenses and litigation results; legal and regulatory 
developments and other risks and uncertainties described in filings with the Securities and Exchange Commission.

Contact: Ian Hudson, Chief Financial Officer, +1-630-954-2000, ihudson@federalsignal.com

3

FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF OPERATIONS

Three Months Ended
December 31,

Twelve Months Ended
December 31,

2017

2016

2017

2016

$ 247.6

$ 176.1

$ 898.5

$ 707.9

186.0

61.6

40.0

0.5

6.1

0.1

14.9

2.7

—
(0.2)
12.4
(16.9)
29.3

1.1

30.4

0.49

0.02

0.51

0.48

0.02

0.50

59.8

60.7
0.07

$

$

$

$

$

$

$

$

$

$

$

$

$

130.7

45.4

31.3

677.3

221.2

144.7

524.8

183.1

122.3

0.2

—

0.1

13.8

0.5

—

—
13.3

1.2

12.1

0.5

12.6

0.20

0.01

0.21

0.20

0.01

0.21

59.5

60.4
0.07

2.7

6.1

0.6

67.1

7.3

—
(1.2)
61.0

0.5

60.5

1.1

61.6

1.01

0.02

1.03

1.00

0.02

1.02

59.7

60.4
0.28

$

$

$

$

$

$

1.4

—

1.7

57.7

1.9

0.3
(1.3)
56.8

17.4

39.4

4.4

43.8

0.65

0.07

0.72

0.64

0.07

0.71

60.4

61.2
0.28

$

$

$

$

$

$

6.0%

7.8%

7.5%

8.2%

$

32.0

$

21.0

$ 113.1

$

83.5

12.9%

11.9%

12.6%

11.8%

$ 302.7

$ 165.3

$ 1,018.0

$ 674.4

257.5

8.7

137.0

6.1

257.5

30.0

137.0

19.1

(in millions, except per share data)
Net sales

Cost of sales

Gross profit

Selling, engineering, general and administrative expenses

Acquisition and integration-related expenses

Pension settlement charges

Restructuring

Operating income

Interest expense

Debt settlement charges

Other income, net
Income before income taxes

Income tax (benefit) expense

Income from continuing operations

Gain from discontinued operations and disposal, net of income tax
(benefit) expense of $(0.8), $0.3, $(0.8) and $3.4, respectively

Net income

Basic earnings per share:

Earnings from continuing operations

Earnings from discontinued operations and disposal, net of tax

Net earnings per share

Diluted earnings per share:

Earnings from continuing operations

Earnings from discontinued operations and disposal, net of tax

Net earnings per share

Weighted average shares outstanding:

Basic

Diluted

Cash dividends declared per common share

Operating data:

Operating margin

Adjusted EBITDA

Adjusted EBITDA margin

Total orders

Backlog

Depreciation and amortization

4

 
 
FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS

(in millions, except per share data)

Current assets:

ASSETS

Cash and cash equivalents
Accounts receivable, net of allowances for doubtful accounts of $1.1 and $0.8, respectively
Inventories
Prepaid expenses and other current assets
Total current assets

Properties and equipment, net of accumulated depreciation of $108.9 and $101.3, respectively
Rental equipment, net of accumulated depreciation of $20.0 and $9.7, respectively
Goodwill
Intangible assets, net of accumulated amortization of $5.5 and $0.5, respectively
Deferred tax assets
Deferred charges and other long-term assets
Long-term assets of discontinued operations
Total assets

LIABILITIES AND STOCKHOLDERS’ EQUITY

Current liabilities:

Current portion of long-term borrowings and capital lease obligations
Accounts payable
Customer deposits
Accrued liabilities:

Compensation and withholding taxes
Other current liabilities

Current liabilities of discontinued operations
Total current liabilities

Long-term borrowings and capital lease obligations
Long-term pension and other post-retirement benefit liabilities
Deferred gain
Deferred tax liabilities
Other long-term liabilities
Long-term liabilities of discontinued operations
Total liabilities
Stockholders’ equity:

Common stock, $1 par value per share, 90.0 shares authorized, 66.1 and 65.4 shares issued,
respectively

Capital in excess of par value
Retained earnings
Treasury stock, at cost, 6.1 and 5.8 shares, respectively
Accumulated other comprehensive loss
Total stockholders’ equity

Total liabilities and stockholders’ equity

As of December 31,

2017

2016

$

$

37.5
118.2
137.2
10.9
303.8
60.1
87.2
377.3
151.8
6.2
5.4
0.5
992.3

0.3
51.5
6.5

22.2
36.1
0.5
117.1
277.4
56.6
8.7
45.4
28.2
1.5
534.9

50.7
81.3
120.1
7.5
259.6
42.9
80.8
236.5
10.2
8.2
3.9
1.1
643.2

0.5
35.3
4.5

13.8
28.7
2.1
84.9
63.5
61.1
10.7
—
26.9
2.0
249.1

66.1
207.7
346.6
(86.1)
(76.9)
457.4
992.3

$

65.4
200.3
301.8
(81.4)
(92.0)
394.1
643.2

$

$

$

5

 
FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS

(in millions)
Operating activities:
Net income
Adjustments to reconcile net income to net cash provided by operating activities:

Net gain on discontinued operations and disposal
Depreciation and amortization
Deferred financing costs
Deferred gain
Stock-based compensation expense
Pension settlement charges
Pension expense, net of funding
Changes in fair value of contingent consideration and deferred payment
Deferred income taxes, including change in valuation allowance
Changes in operating assets and liabilities, net of effects of discontinued operations:

Accounts receivable
Inventories
Rental equipment
Prepaid expenses and other current assets
Accounts payable
Accrued liabilities
Income taxes
Other

Net cash provided by continuing operating activities
Net cash used for discontinued operating activities
Net cash provided by operating activities
Investing activities:

Purchases of properties and equipment
Payments for acquisitions, net of cash acquired
Cash collected from (provided to) customer
Other, net

Net cash used for continuing investing activities
Net cash (used for) provided by discontinued investing activities
Net cash used for investing activities
Financing activities:

Increase in revolving lines of credit, net
Payments on long-term borrowings
Payments of debt financing fees
Purchases of treasury stock
Redemptions of common stock to satisfy withholding taxes related to stock-based compensation
Cash dividends paid to stockholders
Proceeds from stock compensation activity
Other, net

Net cash provided by (used for) continuing financing activities
Net cash provided by discontinued financing activities
Net cash provided by (used for) financing activities
Effects of foreign exchange rate changes on cash and cash equivalents
Decrease in cash and cash equivalents
Cash and cash equivalents at beginning of year
Cash and cash equivalents at end of year

$

6

For the Years Ended
December 31,

2017

2016

$

61.6

$

43.8

(1.1)
30.0
0.3
(2.0)
4.6
6.1
(5.2)
1.0
(14.9)

(11.1)
9.4
(15.7)
3.9
(5.2)
8.0
1.6
2.2
73.5
(0.7)
72.8

(8.0)
(269.2)
—
0.1
(277.1)
(1.1)
(278.2)

209.1
—
(0.2)
—
(2.9)
(16.8)
1.6
(0.1)
190.7
—
190.7
1.5
(13.2)
50.7
37.5

$

(4.4)
19.1
0.6
(1.9)
4.8
—
(3.7)
0.5
7.9

(8.0)
(2.3)
(6.9)
1.6
(13.9)
(7.4)
(4.4)
1.3
26.7
(2.0)
24.7

(6.1)
(102.6)
6.0
(0.3)
(103.0)
86.2
(16.8)

64.8
(43.4)
(1.1)
(37.8)
(2.7)
(16.9)
0.5
(0.5)
(37.1)
0.7
(36.4)
(1.8)
(30.3)
81.0
50.7

 
FEDERAL SIGNAL CORPORATION AND SUBSIDIARIES

GROUP RESULTS

The following tables summarize group operating results as of and for the three and twelve months ended December 31, 2017 
and 2016: 

Environmental Solutions Group

($ in millions)
Net sales
Operating income
Adjusted EBITDA
Operating data:

Operating margin
Adjusted EBITDA margin
Total orders
Backlog
Depreciation and amortization

Safety and Security Systems Group

($ in millions)
Net sales
Operating income
Adjusted EBITDA
Operating data:

Operating margin
Adjusted EBITDA margin
Total orders
Backlog
Depreciation and amortization

Corporate Expenses

$

$

$

$

Three Months Ended December 31,

Twelve Months Ended December 31,

$

$

2017
192.0
19.9
28.0

10.4%
14.6%
246.8
231.1
7.6

$

$

2016
121.6
10.2
16.1

8.4%
13.2%
120.3
116.6
4.9

Change
70.4
9.7
11.9

2.0%
1.4%

126.5
114.5
2.7

$

$

$

$

2017
692.6
72.4
103.5

10.5%
14.9%
806.3
231.1
25.7

2016
490.7
54.1
72.7

Change
$ 201.9
18.3
30.8

11.0%
14.8%
474.8
116.6
14.5

(0.5)%
0.1 %

$ 331.5
114.5
11.2

Three Months Ended December 31,

Twelve Months Ended December 31,

2017

2016

$

$

55.6
8.9
10.0

16.0%
18.0%
55.9
26.4
1.0

$

$

54.5
9.0
10.2

16.5%
18.7%
45.0
20.4
1.1

Change
1.1
(0.1)
(0.2)

(0.5)%
(0.7)%
10.9
6.0
(0.1)

$

$

$

$

2017
205.9
27.0
31.7

13.1%
15.4%
211.7
26.4
4.1

$

$

2016
217.2
27.0
33.1

12.4%
15.2%
199.6
20.4
4.4

Change

(11.3)
—
(1.4)

0.7%
0.2%
12.1
6.0
(0.3)

Corporate operating expenses were $13.9 million and $5.4 million for the three months ended December 31, 2017 and 2016, 
respectively. The increase was primarily driven by a $6.1 million pension settlement charge, a $0.3 million increase in 
acquisition and integration-related expenses, increased legal expenses associated with hearing loss litigation and higher 
employee incentive compensation costs.

Corporate operating expenses were $32.3 million and $23.4 million for the years ended December 31, 2017 and 2016, 
respectively. The year-over-year increase of $8.9 million was primarily driven by a $6.1 million pension settlement charge, a 
$0.8 million increase in acquisition and integration-related expenses associated with the TBEI acquisition, the recognition of 
$0.7 million in executive severance costs, increased legal expenses associated with hearing loss litigation and higher employee 
incentive compensation costs, partially offset by lower pension expenses.

7

 
 
SEC REGULATION G NON-GAAP RECONCILIATION

The financial measures presented below are unaudited and are not in accordance with U.S. generally accepted accounting 
principles (“GAAP”). The non-GAAP financial information presented herein should be considered supplemental to, and not a 
substitute for, or superior to, financial measures calculated in accordance with GAAP.  The Company has provided this 
supplemental information to investors, analysts, and other interested parties to enable them to perform additional analyses of 
operating results, to illustrate the results of operations giving effect to the non-GAAP adjustments shown in the reconciliations 
below, and to provide an additional measure of performance which management considers in operating the business.

Adjusted net income and earnings per share from continuing operations (“EPS”):

The Company believes that modifying its 2017 and 2016 net income and diluted EPS provides additional measures which are 
representative of the Company’s underlying performance and improve the comparability of results between reporting periods. 
During the three and twelve months ended December 31, 2017 and 2016, adjustments were made to reported GAAP net income 
and diluted EPS to exclude the impact of restructuring activity, executive severance costs, acquisition and integration-related 
expenses, purchase accounting effects, pension settlement charges, hearing loss settlement charges and debt settlement charges, 
where applicable. In addition, during the three and twelve months ended December 31, 2017 and 2016, adjustments were made 
to reported GAAP income tax expense to exclude certain special tax items, which include the Company’s preliminary estimate 
of the impact of the 2017 Tax Act, which was enacted in the fourth quarter of 2017. 

8

(in millions)
Income from continuing operations

Add:

Income tax (benefit) expense

Income before income taxes

Add:

Restructuring

Executive severance costs

Acquisition and integration-related expenses
Purchase accounting effects (a)
Pension settlement charges

Hearing loss settlement charges

Debt settlement charges

Adjusted income before income taxes
Adjusted income tax expense (b) (c)

Adjusted net income from continuing operations

(dollars per diluted share)
EPS, as reported

Add:

Income tax (benefit) expense

Income before income taxes

Add:

Restructuring

Executive severance costs

Acquisition and integration-related expenses
Purchase accounting effects (a)
Pension settlement charges

Hearing loss settlement charges

Debt settlement charges

Adjusted income before income taxes
Adjusted income tax expense (b) (c)

Adjusted EPS

Three Months Ended
December 31,

Twelve Months Ended
December 31,

2017

2016

2017

2016

$

29.3

$

12.1

$

60.5

$

39.4

(16.9)
12.4

1.2

13.3

0.1

—

0.5

0.5

6.1

1.5

—

0.1

—

0.2

0.9

—

—

—

0.5

61.0

0.6

0.7

2.7

4.8

6.1

1.5

—

17.4

56.8

1.7

—

1.4

3.9

—

—

0.3

$

$

21.1
(6.7)
14.4

$

$

14.5
(4.8)
9.7

$

$

77.4
(26.3)
51.1

$

$

64.1
(22.1)
42.0

Three Months Ended
December 31,

Twelve Months Ended
December 31,

2017

2016

2017

2016

$

0.48

$

0.20

$

1.00

$

0.64

(0.28)
0.20

0.00

—

0.01

0.01

0.10

0.03

—

0.02

0.22

0.00

—

0.00

0.02

—

—

—

0.01

1.01

0.01

0.01

0.04

0.08

0.10

0.03

—

$

$

0.35
(0.11)
0.24

$

$

0.24
(0.08)
0.16

$

$

1.28
(0.43)
0.85

$

$

0.29

0.93

0.03

—

0.02

0.06

—

—

0.01

1.05
(0.36)
0.69

(a)   Purchase accounting effects relate to adjustments to exclude the step-up in the valuation of equipment acquired in connection with current and prior-year 

acquisitions that was sold subsequent to the acquisition dates in the three and twelve months ended December 31, 2017 and 2016, as well as to exclude 
the depreciation of the step-up in the valuation of the rental fleet acquired in the JJE transaction.

(b)  Adjusted income tax expense for the three and twelve months ended December 31, 2017 excludes a $20.0 million net tax benefit, representing the 

Company’s preliminary estimate of the impact of the 2017 Tax Act, and a $0.8 million benefit from changes in state deferred tax valuation allowance. 
Adjusted income tax expense for the twelve months ended December 31, 2017 also excludes $0.6 million of tax expense associated with a change in the 
enacted state tax rate in Illinois. Adjusted income tax expense for the three and twelve months ended December 31, 2017 also excludes the tax effects of 
restructuring activity, executive severance costs, acquisition and integration-related expenses, purchase accounting effects, hearing loss settlement charges 
and pension settlement charges, where applicable. 

(c)  Adjusted income tax expense for the three and twelve months ended December 31, 2016 excludes a $2.2 million net benefit resulting from changes in 

deferred tax valuation allowances in Canada and the U.K. Adjusted income tax expense for the three and twelve months ended December 31, 2016 also 
excludes the tax effects of restructuring activity, acquisition and integration-related expenses, purchase accounting effects and debt settlement charges, 
where applicable. 

9

 
 
Adjusted EBITDA:
The Company uses adjusted EBITDA and the ratio of adjusted EBITDA to net sales (“adjusted EBITDA margin”), at both the 
consolidated and segment level, as additional measures which are representative of its underlying performance and to improve 
the comparability of results across reporting periods. We believe that investors use versions of these metrics in a similar 
manner. For these reasons, the Company believes that adjusted EBITDA and adjusted EBITDA margin, at both the consolidated 
and segment level, are meaningful metrics to investors in evaluating the Company’s underlying financial performance. 

Consolidated adjusted EBITDA is a non-GAAP measure that represents the total of income from continuing operations, interest 
expense, pension settlement charges, hearing loss settlement charges, debt settlement charges, acquisition and integration-
related expenses, restructuring activity, executive severance costs, purchase accounting effects, other income/expense, income 
tax (benefit) expense, and depreciation and amortization expense. Consolidated adjusted EBITDA margin is a non-GAAP 
measure that represents the total of income from continuing operations, interest expense, pension settlement charges, hearing 
loss settlement charges, debt settlement charges, acquisition and integration-related expenses, restructuring activity, executive 
severance costs, purchase accounting effects, other income/expense, income tax (benefit) expense, and depreciation and 
amortization expense divided by net sales for the applicable period(s). 

Segment adjusted EBITDA is a non-GAAP measure that represents the total of segment operating income, acquisition and 
integration-related expenses, restructuring activity, purchase accounting effects and depreciation and amortization expense, as 
applicable. Segment adjusted EBITDA margin is a non-GAAP measure that represents the total of segment operating income, 
acquisition and integration-related expenses, restructuring activity, purchase accounting effects and depreciation and 
amortization expense, as applicable, divided by net sales for the applicable period(s). Segment operating income includes all 
revenues, costs and expenses directly related to the segment involved. In determining segment income, neither corporate nor 
interest expenses are included. Segment depreciation and amortization expense relates to those assets, both tangible and 
intangible, that are utilized by the respective segment.

Other companies may use different methods to calculate adjusted EBITDA and adjusted EBITDA margin.

Consolidated

The following table summarizes the Company’s consolidated adjusted EBITDA and adjusted EBITDA margin and reconciles 
income from continuing operations to consolidated adjusted EBITDA for the three and twelve months ended December 31, 
2017 and 2016:

($ in millions)
Income from continuing operations
Add:

Interest expense
Pension settlement charges
Hearing loss settlement charges
Debt settlement charges
Acquisition and integration-related expenses
Restructuring
Executive severance costs
Purchase accounting effects *
Other (income) expense, net
Income tax (benefit) expense
Depreciation and amortization

Consolidated adjusted EBITDA

Net sales

Three Months Ended
December 31,

Twelve Months Ended
December 31,

2017

29.3

2016

12.1

2017

60.5

2016

39.4

2.7
6.1
1.5
—
0.5
0.1
—
0.2
(0.2)
(16.9)
8.7
32.0

247.6

$

$

0.5
—
—
—
0.2
0.1
—
0.8
—
1.2
6.1
21.0

176.1

$

$

7.3
6.1
1.5
—
2.7
0.6
0.7
4.4
(1.2)
0.5
30.0
113.1

898.5

$

$

1.9
—
—
0.3
1.4
1.7
—
3.6
(1.3)
17.4
19.1
83.5

707.9

$

$

Consolidated adjusted EBITDA margin

12.9%

11.9%

12.6%

11.8%

* Excludes purchase accounting expense effects included within depreciation and amortization of $0.3 million and $0.1 million for the three months ended December 31, 2017 and 
2016, and $0.4 million and $0.3 million for the twelve months ended December 31, 2017 and 2016, respectively

10

 
Environmental Solutions Group

The following table summarizes the Environmental Solutions Group’s adjusted EBITDA and adjusted EBITDA margin and 
reconciles operating income to adjusted EBITDA for the three and twelve months ended December 31, 2017 and 2016:

($ in millions)
Operating income
Add:

Acquisition and integration-related expenses
Purchase accounting effects *
Depreciation and amortization

Adjusted EBITDA

Net sales

Adjusted EBITDA margin

Three Months Ended
December 31,

2017

2016

Twelve Months Ended
December 31,

2017

2016

$

19.9

$

10.2

$

72.4

$

54.1

0.3
0.2
7.6
28.0

192.0

$

$

0.2
0.8
4.9
16.1

121.6

$

$

1.0
4.4
25.7
103.5

692.6

$

$

0.5
3.6
14.5
72.7

490.7

$

$

14.6%

13.2%

14.9%

14.8%

* Excludes purchase accounting expense effects included within depreciation and amortization of $0.3 million and $0.1 million for the three months ended December 31, 2017 and 
2016, and $0.4 million and $0.3 million for the twelve months ended December 31, 2017 and 2016, respectively

Safety and Security Systems Group

The following table summarizes the Safety and Security Systems Group’s adjusted EBITDA and adjusted EBITDA margin and 
reconciles operating income to adjusted EBITDA for the three and twelve months ended December 31, 2017 and 2016:

($ in millions)
Operating income
Add:

Restructuring
Depreciation and amortization

Adjusted EBITDA

Net sales

Adjusted EBITDA margin

Three Months Ended
December 31,

Twelve Months Ended
December 31,

2017

2016

2017

2016

8.9

$

9.0

$

27.0

$

27.0

0.1
1.0
10.0

55.6

$

$

0.1
1.1
10.2

54.5

$

$

0.6
4.1
31.7

205.9

$

$

1.7
4.4
33.1

217.2

18.0%

18.7%

15.4%

15.2%

$

$

$

11