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Sterling Infrastructure

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FY2009 Annual Report · Sterling Infrastructure
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Sterling
Construction
Company, Inc.

Annual Report for the year ended December 31, 2009

WHAT YOU SEE ON THE ANNUAL REPORT COVER
Ralph  L.  Wadsworth  Construction  Company,  LLC  (RLW),  our  newly-acquired  subsidiary  operating  in 
Utah  and  surrounding  states,  completed  prefabrication  of  this  bridge  segment  off  site  and  transported  it 
1.25  miles  before  installing  it  on  Interstate  215  at  3300  South.    This  method  of  construction  delivery  is 
termed  Accelerated  Bridge  Construction,  or  ABC.    During  an  ABC  project,  RLW  constructs,  picks  up, 
rotates  and  then  transports  the  bridge  superstructure  weighing  from  three  to  six  million  pounds  at  up  to 
three  miles  per  hour  from  the  staging  area  to  the  installation  site.    It  is  then  positioned  on  top  of  newly 
prefabricated  bridge  abutments  with  usually  less  than  an  inch  tolerance  on  each  side  of  the  bridge.    The 
demolition of the old bridge and the installation of the new bridge is performed in a 24 to 48 hour period, 
generally over a week-end, so that the road or freeway can reopen for Monday morning rush-hour traffi c.

Fellow Shareholders: 

Sterling
Construction
Company, Inc.

It is once again our pleasure to report to you that your company had a record year.  Even though 
revenues  were  down  6%  from  2008  to  $391  million  in  2009  —  caused  primarily  by  intense 
competition in 2009 and our unwillingness to bid work at a loss — net income attributable to Sterling 
common  stockholders  was  up  35%  to  $26  million  and  diluted  earnings  per  share  attributable  to 
Sterling common stockholders were up 30% to $1.72.  The higher net income and earnings per share 
are the result of better execution on contracts and the mix of contracts in progress. 

  We started the year with backlog of approximately $448 million, and with the acquisition of 
Utah-based Ralph L. Wadsworth Construction Company, LLC (RLW) in December 2009, we closed 
the year with backlog up 44% to $647 million.  All of the increase came from the acquisition as we 
continue to be challenged to pick up profitable work in our other markets.  All our markets are highly 
competitive as a result of the current recession in the real estate development market, which has had 
the result of increasing the number of competitors in our civil construction markets.  In addition, 
there has been a decline in state and federal gasoline and other highway tax collections as a result of 
fewer miles being driven and more fuel efficient autos, which has contributed in part to a lack of 
visibility on state and federal highway funding.   

The lack of visibility on federal funding is also the result of the federal government not renewing 

the SAFETEA-LU bill, which in the past provided states with substantial funding for transportation 
infrastructure projects.  After September 30, 2009, when the SAFETEA-LU bill expired, the federal 
government extended interim financial assistance on a month-to-month basis at approximately 70% 
of the prior year's SAFETEA-LU levels.  As a result of the SAFETEA-LU bill not being renewed, 
the U.S. Department of Transportation rescinded $8 billion of the funds that it had told the states that 
they could use in 2010, which in turn resulted in a reduction of $702 million of federal funds that 
Texas planned on using in 2010.  Fortunately, on March 17, 2010 the HIRE Act extended funding 
through December 31, 2010 at SAFETEA-LU levels, and more than covered the $8 billion rescission 
by transferring $19.5 billion dollars into the highway fund.  We are encouraged by this action and 
believe it goes a long way towards solving the problems caused by lack of visibility. 

  We believe that the lack of visibility in federal funding prior to this new legislation caused 
competitors to bid at less than normal margins, sometimes at below our break-even cost, in order to 
replenish their backlog.  At the end of the third quarter of 2009, we had anticipated that these matters 
would be resolved by late 2009 or early in the first quarter of 2010; however, they have not yet been 
resolved and we are unable to predict when or on what terms the federal government might renew the 
SAFETEA-LU bill or enact other, similar legislation.  The HIRE Act extension through December 
31, 2010 will help dramatically in the short term, but in the long term, a new five-year bill still needs 
to be adopted to enable the states to know that funding will be available to award large, two to four-
year highway and bridge contracts.  

  We are maintaining our business discipline and we continue to bid rationally even in this 
irrational market.  We believe that change is coming and that all our markets will eventually 
normalize and allow us to return to those historical margins that we have shown the ability to 
achieve.  In this current environment, timing is the question. 

 
 
In light of the economic downturn and the resulting decrease in backlog, we held 2009 capital 
expenditures to $5 million.  We previously made sufficient investment in our fleet to enable us to 
produce at higher levels of revenue than in 2008 and 2009, and we intend to limit our capital 
expenditures in 2010 to equipment replacement and the building of needed shop and office facilities 
in our outlying offices.  When the market improves, we may need to make additional purchases of 
certain items. 

  We will continue to manage our balance sheet with care.  At December 31, 2009, we had over 
$230 million in equity, $113 million in working capital and $40 million in long term debt under our 
$75 million credit facility.  In these times of uncertainty, we believe our balance sheet is strong and 
that we have ample liquidity to supply bonding and cash for our operations. 

  We are excited about our acquisition of RLW, a design/build construction company 
headquartered outside of Salt Lake City that contracts primarily in Utah, but is licensed in a number 
of the surrounding states.  It has a strong management team and an excellent history of profitable 
contract completions.  We acquired, along with numerous other assets of RLW, a backlog of $198 
million.  A few days after the acquisition, a joint venture in which RLW is a member was selected by 
the Utah Department of Transportation as the team with the best fixed-price and best-design proposal 
for the reconstruction of the 1-15 corridor between Salt Lake City and Provo, Utah.  RLW's portion 
of the contract is approximately $137.5 million.  We look forward to the additional revenues and 
income that this acquisition will provide in 2010 and beyond.  Our first sizeable acquisition, Nevada-
based Road and Highway Builders, LLC (RHB), was completed approximately two years ago.  We 
are happy to report that RHB has exceeded our expectations and we anticipate similar opportunities 
from RLW.  The challenges that come with these acquisitions center on integrating them and 
fostering collaboration amongst all our subsidiaries.  We believe that the value of the whole will 
exceed the sum of the value of the parts. 

  During December 2009, we also completed a successful public offering of 2.76 million shares of 
common stock at $18.00 per share with net proceeds to the Company of $46.8 million. 

  As we look forward to the challenges of 2010, we believe our sound financial condition will 
enable us to weather the storm and that the storm will pass.  When it does, we believe the 
competition will have declined through attrition and that the opportunities will be greater.  We have 
the same management team that produced a 30% increase in net income year over year in 2009, to 
which we have added the new group of successful managers from RLW.  We will continue to 
broaden our geographical scope — we recently started a contract in Hawaii — and will take 
advantage of the opportunities that we see in our market place.   

  While we currently anticipate that our net income and diluted earnings per common share for 
2010 will be substantially below the results we achieved in 2009, we still believe that our on-going 
five-year business plan to grow revenues and profits at an annual rate of 18% to 20% is achievable 
and we look forward to meeting that challenge. 

Respectfully submitted, 

Patrick T. Manning 
Chairman and Chief Executive Officer  

Joseph P. Harper, Sr. 
President & Chief Operating Officer  

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

FORM 10-K 

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

For the fiscal year ended: December 31, 2009 

[   ]  TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 
For the transition period from _______________________________________________________ 

Commission file number 1-31993

STERLING CONSTRUCTION COMPANY, INC. 
(Exact name of registrant as specified in its charter) 

Delaware 
State or other jurisdiction of  
incorporation or organization

20810 Fernbush Lane 
Houston, Texas 
(Address of principal executive offices) 

25-1655321 
(I.R.S. Employer 
Identification No.)

77073 
(Zip Code) 

Registrant's telephone number, including area code (281) 821-9091

Securities registered pursuant to Section 12(b) of the Act: 

Title of each class 
Common Stock, $0.01 par value per share 
(Title of Class) 

Name of each exchange on which registered 
The NASDAQ Stock Market LLC 

Securities registered pursuant to section 12(g) of the Act: 

None 

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

[  ] Yes   [(cid:2)] 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   [(cid:2)] No

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 
[(cid:2)] Yes  [   ] No
subject to such filing requirements for the past 90 days.   

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 during the preceding 12 months (or for such shorter prior that 
[  ] Yes  [   ] No 
the registrant was required to submit and post such files).  

Indicate  by  check  mark  if  disclosure  of  delinquent  filers  pursuant  to  Item  405  of  Regulation  S-K  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, or a smaller reporting 
company.  See definitions of "large accelerated filer," "accelerated filer" and "smaller reporting company" in Rule 12b-2 of the Exchange Act. 

Large accelerated filer [  ] 
Non-accelerated filer   [  ] (Do not check if a smaller reporting company) 

Accelerated filer [(cid:2)]
Smaller reporting company [  ]

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

[  ] Yes  [(cid:2)] No 

Aggregate market value of the voting and non-voting common equity held by non-affiliates at June 30, 2009: $228,573,765. 

At March 2, 2010, the registrant had 16,083,038 shares of common stock outstanding. 

DOCUMENTS INCORPORATED BY REFERENCE 

Portions of the Company's definitive Proxy Statement to be filed with the Securities and Exchange Commission and delivered to 
stockholders in connection with the Annual Meeting of Stockholders to be held on May 6, 2010 are incorporated by reference 
into Part III of this Form 10-K.

 
 
STERLING CONSTRUCTION COMPANY, INC. 
ANNUAL REPORT ON FORM 10-K 
TABLE OF CONTENTS
_____________________________ 
PART I.......................................................................................................................................................................................... 1
Cautionary Comment Regarding Forward-Looking Statements................................................................................... 1
Item 1. Business .............................................................................................................................................................. 2
Access to the Company's Filings........................................................................................................................ 2
Overview of the Company's Business ................................................................................................................ 2
Our Business Strategy....................................................................................................................................... 3
Our Markets........................................................................................................................................................ 4
Our Customers.................................................................................................................................................... 5
Competition......................................................................................................................................................... 6
Backlog ............................................................................................................................................................... 7
Construction Delivery Methods.......................................................................................................................... 7
Contracts............................................................................................................................................................. 8
Joint Vedntures................................................................................................................................................. 10
Insurance and Bonding.................................................................................................................................... 10
Government and Environmental Regulations ................................................................................................. 11
Employees ......................................................................................................................................................... 11
Item 1A. Risk Factors ..................................................................................................................................................... 12
Risks Related to Our Business ......................................................................................................................... 12
Risks Related to Our Financial Results and Financing Plans ....................................................................... 19
Item 1B. Unresolved Staff Comments ........................................................................................................................... 20
Item 2.
Properties ......................................................................................................................................................... 20
Item 3. Legal Proceedings............................................................................................................................................ 20
Item 4. Reserved by the Securities and Exchange Commission ............................................................................... 20
Executive Officers of the Registrant ............................................................................................................................... 21
PART II ...................................................................................................................................................................................... 21
Item 5. Market  for  the  Registrant’s  Common  Equity,  Related  Stockholder  Matters  and  Issuer  Purchases  of 
Equity Securities ............................................................................................................................................................... 21
Dividend Policy................................................................................................................................................. 22
Equity Compensation Plan Information.......................................................................................................... 22
Performance Graph.......................................................................................................................................... 22
Item 6.
Selected Financial Data................................................................................................................................... 24
Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operation...................... 25
Item 7A. Quantitative and Qualitative Disclosures About Market Risk.................................................................... 37
Financial Statements and Supplementary Data............................................................................................ 38
Item 8.
Item 9. Changes in and Disagreements With Accountants on Accounting and Financial Disclosure .................. 38
Item 9A. Controls and Procedures ................................................................................................................................ 38
Evaluation of Disclosure Controls and Procedures ........................................................................................ 38
Management’s Report on Internal Control over Financial Reporting........................................................... 38
Changes in Internal Control over Financial Reporting.................................................................................. 39
Inherent Limitations on Effectiveness of Controls.......................................................................................... 39
Item 9B. Other Information ........................................................................................................................................... 39
PART III..................................................................................................................................................................................... 39
Item 10. Directors, Executive Officers and Corporate Governance of the Registrant............................................. 39
Item 11. Executive Compensation................................................................................................................................. 39

(i)

Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters39
Item 13. Certain Relationships and Related Transactions, and Director Independence ......................................... 39
Item 14. Principal Accountant Fees and Services........................................................................................................ 40
PART IV..................................................................................................................................................................................... 40
Item 15. Exhibits and Financial Statement Schedules................................................................................................. 40
SIGNATURES .............................................................................................................................................................................. 43
Reports of Independent Registered Public Accounting Firm — F Page............................................................................... 1
Financial Statements and Notes — F Page .............................................................................................................................. 3

(ii)

Cautionary Comment Regarding Forward-Looking Statements

PART I 

This Report includes statements that are, or may be considered to be, "forward-looking statements" within the 
meaning of Section 27A of the Securities Act of 1933, as amended, or the Securities Act and Section 21E of the 
Securities Exchange Act of 1934, as amended, or the Exchange Act.  These forward-looking statements are included 
throughout this Report, including in the sections entitled "Business," "Risk Factors," and "Management's Discussion 
and Analysis of Financial Condition and Results of Operation" and relate to matters such as our industry, business 
strategy, goals and expectations concerning our market position, future operations, margins, profitability, capital 
expenditures, liquidity and capital resources and other financial and operating information.  We have used the words 
"anticipate," "assume," "believe," "budget," "continue," "could," "estimate," "expect," "forecast," "future, " "intend," 
"may," "plan," "potential," "predict," "project," "should, " "will," "would" and similar terms and phrases to identify 
forward-looking statements in this Report. 

Forward-looking statements reflect our current expectations as of the date of this report regarding future events, 

results or outcomes.  These expectations may or may not be realized.  Some of these expectations may be based 
upon assumptions or judgments that prove to be incorrect.  In addition, our business and operations involve 
numerous risks and uncertainties, many of which are beyond our control, that could result in our expectations not 
being realized or otherwise could materially affect our financial condition, results of operations and cash flows.   

Actual events, results and outcomes may differ materially from our expectations due to a variety of factors.  

Although it is not possible to identify all of these factors, they include, among others, the following:   

(cid:2) changes in general economic conditions, including the current recession, reductions in federal, state and local 
government funding for infrastructure services and changes in those governments’ budgets, practices, laws and 
regulations; 

(cid:2) delays  or  difficulties  related  to  the  completion  of  our  projects,  including  additional  costs,  reductions  in 
revenues  or  the  payment  of  liquidated  damages,  or  delays  or  difficulties  related  to  obtaining  required 
governmental permits and approvals; 

(cid:2) actions  of  suppliers,  subcontractors,  design  engineers,  joint  venture  partners,  customers,  competitors,  banks, 
surety companies and others which are beyond our control, including suppliers’ and subcontractors failure to 
perform; 

(cid:2) the  effects  of  estimates  inherent  in  our  percentage-of-completion  accounting  policies,  including  onsite 
conditions  that  differ  materially  from  those  assumed  in  our  original  bid,  contract  modifications,  mechanical 
problems with our machinery or equipment and effects of other risks discussed in this document; 

(cid:2) cost escalations associated with our contracts, including changes in availability, proximity and cost of materials 
such  as  steel,  cement,  concrete,  aggregates,  oil,  fuel  and  other  construction  materials,  and  cost  escalations 
associated with subcontractors and labor; 

(cid:2) our dependence on a few significant customers;  
(cid:2) adverse  weather  conditions;  although  we  prepare  our  budgets  and  bid  contracts  based  on  historical  rain  and 
snowfall patterns, the incidence of rain, snow, hurricanes, etc., may differ materially from these expectations; 
(cid:2) the presence of competitors with greater financial resources or lower margin requirements, and the impact of 

competitive bidders on our ability to obtain new backlog at reasonable margins acceptable to us; 

(cid:2) our ability to successfully identify, finance, complete and integrate acquisitions; 
(cid:2) citations issued by any governmental authority, including the Occupational Safety and Health Administration; 
(cid:2) the current instability of financial institutions, which could cause losses on our cash and cash equivalents and 

short-term investments;  

(cid:2) adverse economic conditions in our markets in Texas, Utah and Nevada; and 
(cid:2) the other factors discussed in more detail in Item 1A. —Risk Factors. 

In reading this Report, you should consider these factors carefully in evaluating any forward-looking statements 
and you are cautioned not to place undue reliance on any forward-looking statements.  Although we believe that our 
plans, intentions and expectations reflected in, or suggested by, the forward-looking statements that we make in this 
Report are reasonable, we can provide no assurance that they will be achieved. 

The forward-looking statements included in this Report are made only as of the date of this Report, and we 
undertake no obligation to update any information contained in this Report or to publicly release the results of any 

-1- 

revisions to any forward-looking statements to reflect events or circumstances that occur, or that we become aware 
of after the date of this Report, except as may be required by applicable securities laws. 

Item 1.  Business.

Access to the Company's Filings.

The Company's Website.  The Company maintains a website at www.sterlingconstructionco.com on which our 
latest Annual Report on Form 10-K, recent Quarterly Reports on Form 10-Q, recent Current Reports on Form 8-K, 
any amendments to those filings, and other filings may be accessed free of charge through a link to the Securities 
and Exchange Commission's website where those reports are filed.  Our website also has recent press releases, the 
Company's Code of Business Conduct & Ethics and the charters of the Audit Committee, Compensation Committee, 
and Corporate Governance & Nominating Committee of the Board of Directors.  Information is also provided on the 
Company’s “whistle-blower” procedures.  Our website content is made available for information purposes only.  It 
should not be relied upon for investment purposes, and none of the information on the website is incorporated into 
this Report by this reference to it. 

The Securities and Exchange Commission (SEC).  The public may read and copy any materials filed by the 
Company with the SEC at the SEC's Public Reference Room at 100 F Street, NE, Room 1580, Washington, DC 
20549.  The public may obtain information on the operation of the Public Reference Room by calling the SEC at 1-
800-SEC-0330 (1-800-732-0330).  The SEC also maintains an Internet site at www.sec.gov on which you can obtain 
reports, proxy and information statements and other information regarding the Company and other issuers that file 
electronically with the SEC. 

Overview of the Company's Business.   

Sterling Construction Company, Inc. was founded in 1991 as a Delaware corporation.  Our principal executive 

offices are located at 20810 Fernbush Lane, Houston, Texas 77073, and our telephone number at this address is 
(281) 821-9091.  Our construction business was founded in 1955 by a predecessor company in Michigan and is now 
operated by our subsidiaries, Texas Sterling Construction Co., a Delaware corporation, or "TSC", Road and 
Highway Builders, LLC, a Nevada limited liability company, or "RHB", Road and Highway Builders Inc. a Nevada 
corporation, or "RHB Inc", Road and Highway Builders of California, Inc., a California corporation or "RHB Cal" 
and Ralph L. Wadsworth Construction Company, LLC, a Utah limited liability company or “RLW”.  The terms 
"Company", "Sterling", and "we" refer to Sterling Construction Company, Inc. and its subsidiaries except when it is 
clear that those terms mean only the parent company. 

Sterling is a leading heavy civil construction company that specializes in the building, reconstruction and repair 
of transportation and water infrastructure.  Transportation infrastructure projects include highways, roads, bridges, 
light rail and commuter rail.  Water infrastructure projects include water, wastewater and storm drainage systems. 
Sterling provides general contracting services, including excavating, concrete and asphalt paving, installation of 
large-diameter water and wastewater distribution systems, construction of bridges and similar large structures, 
construction of light and commuter rail infrastructure, concrete and asphalt batch plant operations, concrete crushing 
and aggregates operations. Sterling performs the majority of the work required by its contracts with its own crews 
and equipment. 

Although we describe our business in this report in terms of the services we provide, our base of customers and 
the geographic areas in which we operate, we have concluded that our operations comprise one reportable segment 
and one reporting unit component, heavy civil construction.  In making this determination, we considered that each 
project has similar characteristics, includes similar services and similar types of customers and is subject to similar 
regulatory and economic environments.  We organize, evaluate and manage our financial information around each 
project when making operating decisions and assessing our overall performance. 

Sterling has a history of profitable growth, which we have achieved by expanding both our service profile and our 

market areas. This involves adding services, such as concrete operations, in order to capture a greater percentage of 
available work in current and potential markets.  It also involves strategically expanding operations, either by 
establishing a branch office in a new market, often after having successfully bid on and completed a project in that 
market, or by acquiring a company that gives us an immediate entry into a market.  Sterling extended both its 
service profile and its geographic market reach with the 2007 acquisition of RHB, a Nevada construction company, 
and the 2009 acquisition of RLW, a Utah construction company.  

Sterling operates in Texas, Utah and Nevada, states that management believes benefit from both positive long-
term demographic trends as well as an historical commitment to funding transportation and water infrastructure 
projects.   The Company also has a highway construction contract in Hawaii.  From 2000 to 2008, the populations of 
Texas, Utah and Nevada grew 17%, 23% and 30%, respectively, compared to approximately 8% for the national 
average. Spending on highways and bridges in 2010 is budgeted or proposed at approximately $3.8 billion by the 

-2- 

Texas Department of Transportation, or TXDOT, at approximately $600 million by the Utah Department of 
Transportation, or UDOT, and between $300 and $400 million by the Nevada Department of Transportation, or 
NDOT.  Management anticipates that continued population growth and increased spending for infrastructure in these 
markets will positively affect business opportunities over the coming years. 

 On  December 3,  2009,  we  completed  the  acquisition  of  privately-owned  Ralph  L.  Wadsworth  Construction 
Company,  LLC,  or  RLW,  which  is  headquartered  in  Draper,  Utah,  near  Salt  Lake  City.  RLW  is  a  heavy  civil 
construction business focused on the construction of bridges and other structures, roads and highways, and light and 
commuter rail projects, primarily in Utah, with licenses to do business in surrounding states. We paid approximately 
$63.9 million to acquire 80% of the equity interests in RLW, and, in 2013, we have the option to purchase, and the 
RLW sellers could require us to purchase, the remaining 20% of RLW. 

RLW’s largest customer is UDOT, which is responsible for planning, constructing, operating and maintaining the 
more than 6,000 miles of highway and over 1,700 bridges that make up the Utah state highway system. RLW strives 
to provide efficient, timely and profitable execution of construction projects, with a particular emphasis on structures 
and  innovative  construction  methods.  RLW  has  significant  experience  in  obtaining  and  profitably  executing 
“design-build”  and  “CM/GC”  (construction  manager/general  contractor)  projects.  We  believe  that  design-build, 
CM/GC  and  other  alternative  project  delivery  methods  are  increasingly  being  used  by  public  sector  customers  as 
alternatives to the traditional fixed unit price low bid process. Approximately 91.2% of RLW’s backlog at December 
31, 2009 was attributable to design-build and CM/GC projects. Since its founding in 1975, RLW has experienced 
profitable growth, capitalizing on high-quality execution of projects and strong customer relationships. 

We acquired RLW for a number of reasons, including opportunities to:  

(cid:2)

Expand on RLW’s significant experience in design-build, CM/GC and other project delivery methods. 

(cid:2) Utilize RLW’s significant structural construction expertise.  
(cid:2)

Expand into an attractive market with good long-term growth dynamics. 

(cid:2)

(cid:2)

(cid:2)

Complement our existing market locations and advance our strategy of geographical diversification. 

Partner with a strong and innovative management team with a similar corporate culture. 

Benefit from RLW’s strong financial results and immediate accretion to our earnings per share.  

Our Business Strategy.   Key features of our business strategy include:  
Continue to Add Construction Capabilities.  By adding capabilities that augment our core contracting and 
construction competencies, we are able to improve gross margin opportunities, and more effectively compete for 
contracts that might not otherwise be available to us. 

Expand into Attractive New Markets and Selectively Pursue Strategic Acquisitions.  We will continue to seek to 
identify attractive new markets and opportunities in select western, southwestern and southeastern U.S. areas. We 
will also continue to assess opportunities to extend our service capabilities and expand our markets through 
acquisitions. 

Apply  Core  Competencies  Across  our  Markets.  We  will  seek  to  capitalize  on  opportunities  to  export  our  Texas 
experience  constructing  water  infrastructure  projects  and  our  Nevada  earthmoving,  aggregates  and  asphalt  paving 
experience  into  Utah  markets.  Similarly,  we  believe  that  RLW’s  experience  with  design-build,  CM/GC  and  other 
alternative project delivery methods in Utah can enhance opportunities for us in our Texas and Nevada markets. 

Increase our Market Leadership in our Core Markets.  We have a strong presence in a number of markets in Texas, 
Utah and Nevada and intend to expand our presence in these states and other states where we believe contracting 
opportunities exist. 

Position our Business for Future Infrastructure Spending. As evidenced by the federal government's recently 
enacted economic stimulus legislation, we believe there is a growing awareness of the need to build, reconstruct and 
repair our country’s infrastructure, including transportation infrastructure, such as bridges, highways, and mass 
transit systems and water infrastructure, such as water, wastewater and storm drainage systems.  We will continue to 
build our expertise to capture this infrastructure spending. 

Continue to Attract, Retain and Develop our Employees.  We believe that our employees are key to the successful 
implementation of our business strategy, and we will continue allocating significant resources in order to attract and 
retain talented managers and supervisory and field personnel.

-3- 

Our Markets.

We  operate  in  the  heavy  civil  construction  segment,  specializing  in  transportation  and  water  infrastructure 
projects, which we pursue in Texas, Utah, Nevada and other states where we see contracting opportunities. In July 
2009, we were also the successful bidder for a project in Hawaii on which we began work in the fourth quarter of 
2009.  RLW  has  also  completed  construction  projects  in  Idaho,  Wyoming  and  Arizona.  We  have  also  bid  on 
construction projects in California but have not been awarded any such projects in that state. 

Demand for transportation and water infrastructure depends on a variety of factors, including overall population 
growth,  economic  expansion  and  the  vitality  of  the  market  areas  in  which  we  operate,  as  well  as  unique  local 
topographical,  structural  and  environmental  issues.  In  addition  to  these  factors,  demand  for  the  replacement  of 
infrastructure  is  driven  by  the  general  aging  of  infrastructure  and  the  need  for  technical  improvements  to  achieve 
more efficient or safer use of infrastructure and resources. Funding for this infrastructure depends on federal, state 
and local governmental resources, budgets and authorizations. 

Various  factors  described  in  this  report  have  adversely  affected  the  levels  of  transportation  and  water 
infrastructure capital expenditures in our markets, reducing bidding opportunities to replace backlog and increasing 
competition for new projects.  Assuming that these factors continue to affect infrastructure capital expenditures in 
our markets in the near term, and taking into account the amount of backlog we had at December 31, 2009 and the 
lower anticipated margin bid on some projects that we have recently been awarded and expect to start work on in 
2010,  we  currently  anticipate  that  our  net  income  and diluted  earnings  per  common  share  of  stock  attributable  to 
Sterling common stockholders for 2010 will be substantially below the results we achieved for 2009. 

State Highway Markets.

According to 2008 U.S. Census Bureau information, Texas is the second largest state in population in the U.S., 
with 24.3 million people and a population growth of 17% from 2000 to 2008, approximately twice the 8% growth 
rate for the U.S. as a whole over the same period. Three of the 10 largest cities in the U.S. are located in Texas, and 
we have offices serving the areas in which each of them is located. Utah, with a population of 2.7 million in 2008, 
was  the  third  fastest  growing  state  from  2000  to  2008,  with  an  increase  of  23%.  Nevada  had  even  more  rapid 
growth, with the state’s population expanding 30% from 2.0 million to 2.6 million people in 2008. Texas, Utah and 
Nevada  are  projected  by  the  U.S. Census  Bureau  to  have  populations  of  over  33 million,  3 million  and  4 million, 
respectively, by 2030. 

According to a report prepared by FMI Corporation, a consulting firm specializing in the Construction industry, 
U.S. highway  infrastructure  spending  is  estimated  to  increase  by  5.4%  in  2010  and  5.1%  in 2011,  and U.S. water 
infrastructure spending is estimated to increase by 2.8% in 2010 and 3.6% in 2011. 

Our  highway  and  related  bridge  work  is  generally  funded  through  federal  and  state  authorizations. The  federal 
government  enacted  the  SAFETEA-LU  bill  in  2005,  which  authorized  $244 billion  for  transportation  spending 
through  2009.  The  U.S. Department  of  Transportation  budgeted  $39.4  billion  under  SAFETEA-LU  for  federal 
highway financial assistance to the states for 2009 versus $37.4 billion for 2008 and $35.2 billion for 2007. Federal 
highway gasoline  and  other highway related  tax revenues  used  to  fund SAFETEA-LU  were $7.5  billion  less  than 
expended for the federal government’s fiscal year ended September 30, 2009. A successor federal funding program 
has not been passed by the U.S. Congress, although there is a bill pending before the U.S. House of Representatives 
that proposes spending of $450 billion over six years on federal transportation projects. Since the SAFETEA-LU bill 
expired on September 30, 2009, the federal government has been extending interim financial assistance for 2010 on 
a month-to-month basis, most recently through March 28, 2010, at approximately 70% of the prior year SAFETEA-
LU  levels.  Reductions  in  federal  funding  may  negatively  impact  the  states’  highway  and  bridge  construction 
expenditures for 2010. The budget proposed by President Obama for fiscal 2011 includes $41.4 billion for federal-
aid  for  highways  with  approximately  $20  billion  being  transferred  from  the  general  fund  to  offset  the  expected 
shortfall  from  federal  gasoline  and  other  highway  related  taxes.    At  the  end  of  the  third  quarter  of  2009,  we  had 
anticipated these matters would be resolved in late 2009 or early in the first quarter of 2010; however, they have not 
yet  been  resolved  and  we  are  unable  to  predict  when  or  on  what  terms  the  federal  government  might  renew  the 
SAFETEA-LU bill, enact the proposed budget or enact other similar legislation. 

In February 2009, the American Recovery and Reinvestment Act, or federal economic-stimulus legislation, was 
enacted by the federal government that authorizes $26.7 billion for highway and bridge construction. A significant 
portion of these funds are to be used for ready-to-go, quick spending highway projects for which contracts can be 
awarded quickly. The highway funds apportioned to Texas, Utah and Nevada approximated $2.7 billion under the 
federal  economic-stimulus  legislation,  and  the  majority  of  such  amount  will  be  expended  in  2009  through  2011. 
State awards for highway and bridge construction under the federal economic-stimulus legislation through October 
2009 were less than anticipated. In January 2009, the 2030 Committee, appointed by TXDOT at the request of the 
Governor of the State of Texas, submitted its draft report of the transportation needs of Texas. The report stated that 
“With  [the]  population  increase  expected  by  2030,  transportation  modes,  costs  and  congestion  are  considered  a 

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possible  roadblock  to  Texas’  projected  growth  and  prosperity.”  The  report  further  indicated  that  Texas  needs  to 
spend  approximately  $313.0 billion  (in  2008  dollars)  over  the  period  2009  through  2030  to  prevent  worsening 
congestion and maintain economic competitiveness on its urban highways and roads, to improve congestion/safety 
and partial connectivity on its rural highways, and to replace bridges.  

In 2007, the voters of the State of Texas approved $5.0 billion for highway construction to be repaid out of the 
State's general funds and the budget for the biennium 2010-2011 includes $1.9 billion of proceeds from these bonds.  
The  estimated  2010  TXDOT  lettings  (contract  awards)  for  transportation  construction  projects  are  $3.8  billion, 
including stimulus funds and the portion of the general obligation bonds discussed above versus approximately $3.5 
billion of lettings in 2009 including stimulus funds.  

Texas is also authorized to sell an additional $1.0 billion of the general obligation bonds for a revolving fund to 
be loaned by TXDOT to cities, counties and other parties for the construction of highways and bridges. Upon the 
repayment or sale of these loans, TXDOT may loan the repayment/sales proceeds to similar parties for construction 
of  additional  highways  and  bridges.  In  Texas,  substantial  funds  for  transportation  infrastructure  spending  are  also 
being provided by toll road and regional mobility authorities for construction of toll roads, which provides Sterling 
with additional construction contracting opportunities. 

Utah’s Long Range Transportation Plan for 2007-2030 projects spending for highway and bridge construction of 
$18.9 billion;  the  Utah  Governor’s  recommendation  for  such  spending  in  2010  is  approximately  $600   million 
compared to approximately $700 million recommended in 2009 and $1.3 billion expended in 2008. According to a 
report  prepared  by  FMI  Corporation,  a  construction  industry  consulting  firm,  road  and  bridge  construction 
expenditures in Utah are estimated to gradually increase in the three years after 2010. 

Transportation  construction  expenditures  as  reported  by  NDOT  totaled  $447 million  in  2008.  Based  on  press 
statements by officials of NDOT, we estimate NDOT expenditures in 2009 and 2010 will be between $300 million 
and $400 million in each of those fiscal years, including economic-stimulus funds. 

Municipal Markets.

Our  water  and  wastewater,  underground  utility,  light  and  commuter  rail  and  non-highway  paving  work  is 
generally funded by municipalities and other local authorities. While the size and growth rates of these markets are 
difficult  to  compute  as  a  whole,  given  the  number  of  municipalities,  the  differences  in  funding  sources  and 
variations in local budgets, management estimates that the municipal markets in Texas and Nevada together funded 
in excess of $1.0 billion of such projects during 2009. Two of the many municipalities that we perform work for are 
discussed below. 

The  City  of  Houston’s  estimated  expenditures  for  2009  on  storm  drainage,  street  and  traffic,  waste  water  and 
water capital improvements were $538 million. The 2010 Capital Improvement Plan includes $517 million in 2010 
and $507 million in 2011 for transportation and water infrastructure projects. 

The City of San Antonio has adopted a six-year capital improvement plan for 2009 through 2014, which includes 
$415 million for streets and $228 million for drainage. The expenditures will be partially funded by the $550 million 
bond  program  that  the  voters  of  the  City  of  San Antonio  approved  in  May  2007.  San Antonio’s  budget  for  such 
projects was $230 million for 2009 and is $290 million for 2010. 

We also do work for other cities, counties, business area redevelopment authorities and regional water authorities 

in Texas, which have substantial water and transportation infrastructure spending budgets. 

In addition, while we currently have no municipal contracts in the City of Las Vegas, that City’s final budget for 
roads,  flood  projects  and  street  rehabilitation  is  $289 million  in  2010.  Management  believes  that  there  will  be 
opportunities for Sterling to bid on and obtain municipal work in Las Vegas as well as Reno and Carson City and 
Salt Lake City, Utah. 

Our Customers.

We  are  headquartered  in  Houston,  and  we  serve  the  top  markets  in  Texas,  including  Houston,  San Antonio, 
Austin and Dallas/Fort Worth. We expanded our operations into Nevada in 2007 and into Utah in December 2009, 
in  each  case  by  acquiring  a  strong  and  profitable  company  with  a  well-established  market  presence  and  ties  to 
customers in the state. 

Although  we  occasionally  undertake  contracts  for  private  customers,  the  vast  majority  of  our  revenues  are 
attributable to work for public sector customers. In Texas, these customers include TXDOT, county and municipal 
public works departments, the Metropolitan Transit Authority of Harris County, Texas (or Metro), the Harris County 
Toll  Road  Authority,  North  Texas  Transit  Authority  (or  NTTA),  regional  transit  and  water  authorities,  port 
authorities, school districts and municipal utility districts. In Utah, our public sector customers include UDOT and 
the Utah Transit Authority. In Nevada, our primary public sector customer has been NDOT. In 2009, state highway 

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and related bridge work in Texas and Nevada accounted for 58% of our consolidated revenues, compared with 68% 
in 2008 and 68% in 2007 (in each case excluding RLW work). 

In 2009, contracts with TXDOT represented 20.9% of our revenues, contracts with NDOT represented 23.6% of 
our  revenues  and  contracts  with  NTTA  accounted  for  13.4%  of  our  revenues.    For  the  year  2009,  contracts  with 
UDOT represented 72.9% of RLW’s revenues, and other public sector revenue generated in Utah represented 24.0% 
of  RLW’s  revenues.  We  generally  provide  services  to  these  customers  pursuant  to  contracts  awarded  through 
competitive bidding processes. 

In Texas, our municipal customers in 2009 included the City of Houston (8.7% of our 2009 revenues), City of 
San Antonio (5.6% of our 2009 revenues) and Harris County, Texas (4.8% of our 2009 revenues). In the past, we 
have  also  completed  the  construction  of  certain  infrastructure  for  new  light  rail  systems  in  Houston,  Dallas  and 
Galveston,  and  RLW  has  completed  light  and  commuter  rail  infrastructure  projects  in  Utah.  We  anticipate  that 
expenditures in the Cities of Houston and San Antonio for road, rail and water infrastructure projects will continue 
to  increase  due  to  these  metropolitan  areas’  steady  gain  in  population  through  migration  of  new  residents,  the 
annexation  of  surrounding  communities  and  the  continuing  programs  to  expand  storm  water  and  flood  control 
systems  and  deliver  water  to  suburban  communities.  We  believe  that  similar  municipal  civil  construction 
opportunities are available in the Salt Lake City, Las Vegas and Reno areas.  We provide services to our municipal 
customers exclusively pursuant to contracts awarded through competitive bidding processes. 

Competition.

Our competitors include companies that we bid against for construction contracts and compete against for short 
listings, mandates and joint ventures. We have many competitors of different sizes in the Texas, Utah and Nevada 
markets  that  we  primarily  serve,  and  they  include  large  national  and  regional  construction  companies  as  well  as 
many smaller contractors. Historically, the construction business has not typically required large amounts of capital 
for  smaller  contracts,  which  can  result  in  relative  ease  of  market  entry  for  companies  possessing  acceptable 
qualifications. 

Factors  influencing  our  competitiveness  include  price,  our  reputation  for  quality,  our  innovativeness,  our 
equipment  fleet,  our  financial  strength, our surety  bonding  capacity  and prequalifications, our knowledge of  local 
markets and conditions, our project management and estimating abilities, our customer relationships, our marketing 
abilities,  our  ability  to  enter  into  strategic  relationships  with  other  contractors  and  our  ability  to  perform  many 
aspects of each project. Although some of our competitors are larger than we are and may possess greater resources 
or provide more vertically-integrated services, we believe that we are well-positioned to compete in the markets in 
which we operate on the basis of the foregoing factors. 

We are unable to determine the size of many competitors because they are privately owned, but we believe that 
we  are  one  of  the  larger  participants  in  our  Texas  markets  and  one  of  the  largest  contractors  in  Houston  and 
San Antonio  engaged  in  municipal  civil  construction  work.  We  believe  that  being  a  municipal  civil  market 
contractor provides us with several advantages in the Houston and San Antonio markets, including greater flexibility 
to  manage  our  backlog  in  order  to  schedule  and  deploy  our  workforce  and  equipment  resources  more  efficiently; 
more cost-effective purchasing of materials, insurance and bonds; the ability to provide a broader range of services 
than  otherwise  would  be  provided  through  subcontractors;  and  the  availability  of  substantially  more  capital  and 
resources to dedicate to each of our contracts. Because we own and maintain most of the equipment required for our 
contracts and have the experienced workforce to handle many types of municipal civil construction, we are able to 
bid competitively on many categories of contracts, especially complex, multi-task projects. 

In Utah, RLW has been competitive, in part, because of successful marketing efforts, design-build and CM/GC 
capabilities and development of innovative methods for completing projects. Competition for design-build projects 
is not totally focused on cost factors but is also significantly dependent on successful marketing efforts, reputation, 
quality  of  designs  and  aesthetics.  We  believe  that  we  were  one  of  the  first  construction  companies  to  utilize 
accelerated bridge construction technology to build bridges offsite, move them to their location, and complete their 
installation in a short period of time in order to minimize mobility disruptions. In Nevada, we believe that we are a 
leading asphalt paving contractor on suburban and rural highway projects. 

In the state highway markets, most of our competitors are large national and regional contractors, and individual 
contracts tend to be larger and require more specialized skills than those in the municipal markets. Some of these 
competitors  have  the  advantage  of being  more  vertically-integrated, or  they  specialize  in  certain  types  of  projects 
such as construction over water. However those competitors, particularly in Texas, often have the disadvantage of 
having to use a temporary, local workforce to complete each of their state highway contracts. In contrast, we have a 
permanent  workforce  who  performs  our  state  highway  contracts  in  Texas;  however,  we  do  rely  on  a  temporary, 
unionized  workforce  for  performance  of  a  portion  of  our  state  highway  contracts  in  Nevada  and  some  seasonal 
workers in Utah. 

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During  the  last  quarter  of  2008,  throughout  the  year  2009  and  continuing  into  the  first  quarter  of  2010,  the 
bidding  environment  in  our markets has  been  much  more  competitive.  While  our business  includes only  minimal 
residential and commercial infrastructure work, the severe fall-off in new projects in those markets has resulted in 
some residential and commercial infrastructure contractors bidding on smaller public sector transportation and water 
infrastructure  projects,  sometimes  at  bid  levels  below  our  break-even  pricing,  thus  increasing  competition  and 
creating downward pressure on bid prices in our markets. Traditional competitors on larger transportation and water 
infrastructure  projects  also  appear  to  have  been  bidding  at  less  than  normal  margins  in  order  to  replenish  their 
reduced backlogs, again sometimes at bid prices below our breakeven pricing. These factors have limited our ability 
to maintain or increase our backlog through successful bids for new projects and have compressed the profitability 
on the new projects where we submitted successful bids. While we have recently been more aggressive in reducing 
the anticipated margins we bid on some projects, we have not bid at anticipated loss margins in order to obtain new 
backlog. 

Backlog.

Backlog is our estimate of the revenues that we expect to earn in future periods on our construction projects. We 
generally  add  the  anticipated  revenue  value  of  each  new  project  to  our  backlog  when  management  reasonably 
determines that we will be awarded the contract and there are no known impediments to being awarded the contract. 
We deduct from backlog the revenues earned on each project during the applicable fiscal period. As construction on 
our  projects  progresses,  we  also  increase  or  decrease  backlog  to  take  into  account  our  estimates  of  the  effects  of 
changes  in  estimated  quantities,  changed  conditions,  change  orders  and  other  variations  from  initially  anticipated 
contract  revenues,  including  completion  penalties  and  incentives.  At  December  31,  2009,  our  backlog  of 
$647 million  included  approximately  $79 million  of  expected  revenues  for  which  the  contracts  had  not  yet  been 
officially  awarded  or  finalized  as  to  price.  Historically,  subsequent  non-awards  of  contracts  or  finalization  of 
contract price have not materially affected our backlog, results of operations or financial condition. 

Substantially  all  of  the  contracts  in  our  contract  backlog  may  be  canceled  at  the  election  of  the  customer; 
however, we have not been materially adversely affected by contract cancellations or modifications in the past. See 
the section below entitled “— Contracts — Contract Management Process.” 

Construction Delivery Methods.

Alternative  construction  delivery  methods  describe  different  contractual  and  responsibility  relationships  among 
the owner, the builder and the designer of a project. There are three primary construction delivery methods: design-
bid-build, design-build and construction management. 

The traditional method by which most of our projects have historically been completed is design-bid-build. Under 
this type of construction delivery, the owner hires a design engineer to design the project and then solicits bids from 
construction firms and typically awards the contract to build the pre-designed project to the lowest qualifying bidder. 
The contractor to whom the project is awarded becomes the general contractor and is responsible for completing the 
project  in  accordance  with  the  owner’s  designs  using  the  contractor’s  own  employees  or  resources,  or 
subcontractors. Projects under this method are typically fixed unit prices contracts. 

Design-build  is  increasingly  being  used  by  public  entities  as  a  method  of  project  delivery.  Unlike  traditional 
projects where the owner first hires a design firm or designs a project itself and then puts the project out to bid for 
construction, design-build projects provide the owner with a single point of responsibility and a single contact for 
both  final  design  and  construction.  The  owner  selects  a  builder  who  hires  the  design  team  as  required  and 
construction  typically  starts  before  the  design  is  complete.  This  project  delivery  method  is  typically  undertaken 
through either fixed unit price contracts or lump sum contracts. 

Construction  management  is  a  newer  method  of  delivering  a  project  whereby  a  contractor  agrees  to  manage  a 
project for the owner for an agreed-upon fee, which may be fixed or may vary based upon negotiated factors. The 
owner of the project typically hires the contractor as a construction manager early in the design phase of the project. 
The construction manager works with the design team to help ensure that the design is something that can in fact be 
built within the owner’s desired cost and other parameters and that the ultimate construction contractor will be able 
to  understand  the  design  drawings  and  specifications.  There  are  two  basic  types  of  construction  management: 
construction manager as advisor and construction manager at risk. In the construction manager as advisor variation, 
the construction manager acts as a technical consultant to the owner of the project and has no legal responsibility for 
the  performance  of  the  actual  construction  work.  In  the  construction  manager  at  risk  variation,  the  construction 
manager  becomes  the  prime  contractor  during  the  construction  phase  and  awards  subcontracts  for  portions  of  the 
work to be performed or performs the work itself. We more typically are a construction manager at risk through a 
construction manager/general contractor (CM/GC) relationship. In either type of construction management process, 
portions of a project are often submitted for bid during the course of the construction manager relationship, with the 
construction manager bidding, and oftentimes having the first right to bid, on portions of the project. 

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Among  other  alternative  project  delivery  methods,  RLW’s  expertise  includes  employing  accelerated  bridge 
construction  methods,  or  “ABC”,  an  innovative  technology  being  implemented  by  many  of  the  departments  of 
transportation in the U.S. today.  The use of ABC methods dramatically decrease bridge installation durations by a 
factor of months, thereby significantly reducing traffic delays and commuter fuel costs.  UDOT is working to adopt 
ABC  as  a  standard  for  many  future  bridge  reconstruction  projects.    RLW  has  performed  approximately  12  ABC 
bridge installations since 2008.   

Using ABC, bridge structures are completely prefabricated off-site on temporary abutments and then transported 
to  the  installation  site  via  Self-Propelled  Modular  Transporters  (SPMT’s).   For  example,  in  a  typical  ABC  bridge 
installation, a three to six-million pound bridge is prefabricated completely off-site without any traffic delays.  The 
SPMT’s pick up, rotate and transport at one mile per hour the new bridge from the staging area to the installation 
site and position it on top of new pre-fabricated bridge abutments with usually less than an inch tolerance on each 
side of the bridge. The old bridge demolition and new bridge installation is performed within 24-48 hours, generally 
over a week-end, so that freeway traffic can reopen for Monday morning rush-hour traffic.   

Contracts.

Types of Contracts.

We  provide  our  services  primarily  by  using  traditional  general  contracting  arrangements,  including  fixed  unit 

price contracts, lump sum contracts and cost plus contracts. 

Fixed unit price contracts are generally used in competitively-bid public civil construction contracts. Contractors 
under  fixed  unit  price  contracts  are  generally  committed  to  provide  all  of  the  resources  required  to  complete  the 
contract for a fixed price per unit. These contracts are generally subject to negotiated change orders, frequently due 
to  differences  in  site  conditions  from  those  initially  anticipated.  Some  fixed  unit  price  contracts  provide  for 
penalties, if the contract is not completed on time, or incentives, if it is completed ahead of schedule. 

Under a lump sum contract, the contractor typically agrees to deliver a completed project in accordance with the 
contract’s requirements for a specific price, and the customer agrees to pay the price upon completion of the work or 
according  to  a  negotiated  payment  schedule.  In  developing  a  lump  sum  bid,  the  contractor  estimates  the  costs  of 
labor,  subcontracts  and  materials  and  adds  an  amount  for  overhead  and  profit.  The  amount  of  the  profit  may  be 
increased based on the builder’s assessment of risk. If the actual costs of labor, subcontracts, materials and overhead 
are higher than the contractor’s estimate, the profit will be reduced or become a loss; if the actual costs are lower, 
the contractor gets more profit. 

In  a  cost  plus  contract,  the  owner  of  a  project  generally  agrees  to  pay  the  cost  of  all  of  the  contractor’s  labor, 
subcontracts and materials plus an amount for contractor overhead and profit (usually as a percentage of the labor, 
subcontracts and material cost). If actual costs are lower than the estimate, the owner benefits from the cost savings. 
If actual costs are higher than the estimate, the owner bears the economic burden of the additional costs. 

Contract Management Process.

We identify potential contracts from a variety of sources, including through subscriber services that notify us of 
contracts out for bid; through advertisements by federal, state and local governmental entities; through our business 
development efforts; through contacts at government agencies; and through meetings with other participants in the 
construction industry. After determining which contracts are available, we decide which contracts to pursue based 
on such factors as the relevant skills required, the contract size and duration, the availability of our personnel and 
equipment,  the  size  and  makeup  of  our  current  backlog,  our  competitive  advantages  and  disadvantages,  prior 
experience,  the  contracting  agency  or  customer,  the  source  of  contract  funding,  geographic  location,  likely 
competition, construction risks, gross margin opportunities, penalties or incentives and the type of contract. 

As  a  condition  to  pursuing  some  contracts,  we  are  required  to  complete  a  prequalification  process  with  the 
applicable  agency  or  customer.  Some  customers,  such  as  TXDOT,  NDOT  and  UDOT,  require  yearly 
prequalification,  and  other  customers  have  experience  requirements  specific  to  the  contract.  The  prequalification 
process  generally  limits  bidders  to  those  companies  with  the  operational  experience  and  financial  capability  to 
effectively complete the particular contract in accordance with the plans, specifications and construction schedule. 

There are several factors that can create variability in contract performance and financial results compared to our 
bid assumptions on a contract. The most significant of these include the completeness and accuracy of our original 
bid  analysis,  recognition  of  costs  associated  with  added  scope  changes,  extended  overhead  due  to  customer  and 
weather  delays,  subcontractor  availability  and  performance  issues,  changes  in  productivity  expectations,  site 
conditions  that  differ  from  those  assumed  in  the  original  bid,  and  changes  in  the  availability  and  proximity  of 
materials.  In  addition,  our  original  bids  for  some  contracts  are  based  on  the  contract  customer’s  estimates  of  the 
quantities needed to complete a contract. If the quantities ultimately needed are different, our backlog and financial 
performance  on  the  contract  will  change.  All  of  these  factors  can  lead  to  inefficiencies  in  contract  performance, 
which  can  increase  costs  and  lower  profits.  Conversely,  if  any  of  these  or  other  factors  is  more  positive  than  the 

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assumptions  in  our  bid,  contract  profitability  can  improve.  Design-build  projects  carry  additional  risks  such  as 
design error risk and the risk associated with estimating quantities and prices before the project design is completed. 
Design errors may result in higher than anticipated construction costs and additional liability to the contract owner. 
Although we manage this additional risk by adding contingencies to our bid amounts, obtaining errors and omissions 
insurance  and  obtaining  indemnifications  from  our  design  consultants  where  possible,  there  is  no  guarantee  that 
these risk management strategies will always be successful. 

The  estimating  process  for  our  traditional  fixed  unit  price  competitive  bid  contracts  typically  involves  three 
phases.  Initially,  we  consider  the  level  of  anticipated  competition  and  our  available  resources  for  the  prospective 
project. If we then decide to continue considering a project, we undertake the second phase of the contract process 
and spend  up  to  six weeks performing  a detailed  review of  the  plans  and specifications,  summarizing  the various 
types  of  work  involved  and  related  estimated  quantities,  determining  the  contract  duration  and  schedule  and 
highlighting the unique and riskier aspects of the contract. Concurrent with this process, we estimate the cost and 
availability of labor, material, equipment, subcontractors and the project team required to complete the contract on 
time and in accordance with the plans and specifications. Substantially all of our estimates are made on a per-unit 
basis  for  each  line  item,  with  the  typical  contract  containing  50  to  400  line  items.  The  final  phase  consists  of  a 
detailed  review  of  the  estimate  by  management,  including,  among  other  things,  assumptions  regarding  cost, 
approach,  means  and  methods,  productivity,  risk  and  the  estimated  profit  margin.  This  profit  amount  will  vary 
according to management’s perception of the degree of difficulty of the contract, the current competitive climate and 
the  size,  availability  of  resources  and  makeup  of  our  backlog.  Our  project  managers  are  intimately  involved 
throughout  the  estimating  and  construction  process  so  that  contract  issues,  and  risks,  can  be  understood  and 
addressed on a timely basis. 

Although  the  factors  described  above  are  relevant  in  determining  the  appropriate  amount  bid,  the  contracting 
process  is  managed  differently  if  the  project  is  to  be  performed  on  a  design-build  basis  or  a  CM/GC  basis.  For 
design-build  projects  for  UDOT,  we  assemble  a  team  that  may  include  project  managers,  engineers,  quality 
managers and surveyors, to learn about a project that we have identified as one on which we may desire to bid. For 
some projects with UDOT, pre-qualification for the project is required wherein we and the other contractors prepare 
a description of financial strengths, past experience on similar types of projects and the persons who will be on the 
project  management  and  design  team,  after  which,  UDOT  will  usually  set  forth  a  short  list  of  three  to  five 
contractors  to  respond  to  a  request  for  proposal,  generally  within  three  months.  Utilizing  the  limited  design 
specifications  provided  by  UDOT,  we  generally  meet  weekly  over  a  two  to  three  month  period  with  design 
engineers to generate a bid containing quantities, prices, timing and a description of our approach for completing the 
project. UDOT then reviews the bids and selects the one that has the best value to price, and considers factors such 
as contractor qualifications, the time estimated to complete the project and the price bid. 

For  our  UDOT  CM/GC  projects,  UDOT  typically  sends  out  a  request  for  proposal  to  general  contractors  for  a 
project. UDOT scores each contractor that submits a bid based on the unit prices submitted for five to twenty items 
that comprise approximately  10% to 20% of the project design, the profit  margin proposed, the experience of the 
contractor for similar types of projects, the contractor’s approach to completing the specific project and whether the 
contractor understands the CM/GC process. A committee reviews each bid and determines the best value winner to 
be the general contractor. If we are the winning general contractor, we work with UDOT and the engineer to design 
the  project.  As  various  phases  of  the  project  are  designed,  we  usually  submit  bids  to  construct  each  phase  of  the 
project  for  which  we  are  qualified.  If  our  bid  is  within  5%  of  the  cost  estimates  determined  by  UDOT  and  the 
engineer,  then  we  will  generally  be  awarded  the  contract  for  a  particular  phase;  if  there  is  more  than  a  10% 
difference,  then  UDOT  negotiates  with  us  on  the  appropriate  contract  price;  and  if  those  negotiations  are  not 
successful, then UDOT can terminate our contract. 

To manage risks of changes in  material prices and subcontracting costs used in tendering bids for construction 
contracts,  we  generally  obtain  firm  price  quotations  from  our  suppliers  and  subcontractors,  except  for  fuel  and 
trucking,  before  submitting  a  bid.  For  fixed  unit  price  contracts,  these  quotations  do  not  include  any  quantity 
guarantees, and we have no obligation for materials or subcontract services beyond those required to complete the 
respective  contracts  that  we  are  awarded  for  which  quotations  have  been  provided.  For  design-build  and  CM/GC 
projects, lump sum subcontracts are often executed with subcontractors. 

During  the  construction  phase  of  a  contract,  we  monitor  our  progress  by  comparing  actual  costs  incurred  and 
quantities completed to date with budgeted amounts and the contract schedule, and periodically prepare an updated 
estimate of total forecasted revenue, cost and expected profit for the contract. 

During the normal course of most contracts, the customer, and sometimes the contractor, initiates modifications 
or  changes  to  the  original  contract  to  reflect,  among  other  things,  changes  in  quantities,  specifications  or  design, 
method or manner of performance, facilities, materials, site conditions and the period for completion of the work. In 
many cases, final contract quantities may differ from those specified by the customer. Generally, the scope and price 
of these modifications are documented in a “change order” to the original contract and reviewed, approved and paid 

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in accordance with the normal change order provisions of the contract. We are often required to perform extra or 
change  order  work  under  our  fixed  unit  price  contracts  as  directed  by  the  customer  even  if  the  customer  has  not 
agreed  in  advance  on  the  scope  or  price  of  the  work  to  be  performed.  This  process  may  result  in  disputes  over 
whether  the  work  performed  is  beyond  the  scope  of  the  work  included  in  the  original  contract  plans  and 
specifications  or,  even  if  the  customer  agrees  that  the  work  performed  qualifies  as  extra  work,  the  price  that  the 
customer is willing to pay for the extra work. These disputes may not be settled to our satisfaction. Even when the 
customer agrees to pay for the extra work, we may be required to fund the cost of the work for a lengthy period of 
time until the change order is approved and funded by the customer. In addition, any delay caused by the extra work 
may adversely impact the timely scheduling of other work on the contract (or on other contracts) and our ability to 
meet contract milestone dates. 

The  process  for  resolving  contract  claims  varies  from  one  contract  to  another  but,  in  general,  we  attempt  to 
resolve claims at the project supervisory level through the normal change order process or, if necessary, with higher 
levels of management within our organization and the customer’s organization. Regardless of the process, when a 
potential claim arises on a contract, we typically have the contractual obligation to perform the work and must incur 
the related costs. We do not recoup the costs unless and until the claim is resolved, which could take a significant 
amount of time. 

Most of our construction contracts provide for termination of the contract for the convenience of the customer, 
with  provisions  to  pay  us  only  for  work  performed  through  the  date  of  termination.  Our  backlog  and  results  of 
operations have not been materially adversely affected by these provisions in the past. 

We  act  as  the  prime  contractor  on  the  majority  of  the  construction  contracts  that  we  undertake.  We  generally 
complete  the  majority  of  the  work  on  our  contracts  with  our  own  resources,  and  we  typically  subcontract  only 
specialized activities, such as traffic control, electrical systems, signage, trucking and, in Utah, earthmoving. As the 
prime contractor, we are responsible for the performance of the entire contract, including subcontract work. Thus, 
we are subject to increased costs associated with the failure of one or more subcontractors to perform as anticipated. 
We manage this risk by reviewing the size of the subcontract, the financial stability of and prior experience with the 
subcontractor and other factors. Although we generally do not require that our subcontractors furnish a bond or other 
type of security to guarantee their performance, we require performance and payment bonds on some specialized or 
large subcontract portions of our contracts. Disadvantaged business enterprise regulations require us to use our best 
efforts to subcontract a specified portion of contract work performed for governmental entities to certain types of 
subcontractors,  including  minority-  and  women-owned  businesses.  We  have  not  experienced  significant  costs 
associated with subcontractor performance issues in the past. 

Joint Ventures.

We participate in joint ventures with other large construction companies and other partners, typically for large, 
technically  complex  projects,  including  design-build  projects,  when  it  is  desirable  to  share  risk  and  resources  in 
order  to  seek  a  competitive  advantage  or  when  the  project  is  too  large  for  us  to  obtain  sufficient  bonding.  Joint 
venture  partners  typically  provide  independently  prepared  estimates,  furnish  employees  and  equipment,  enhance 
bonding capacity and often also bring local knowledge and expertise. We select our joint venture partners based on 
our analysis of their construction and financial capabilities, expertise in the type of work to be performed and past 
working relationships with us, among other criteria. 

Under  a  joint  venture  agreement,  one  partner  is  typically  designated  as  the  sponsor.  The  sponsoring  partner 
typically  provides  all  administrative,  accounting  and  most  of  the  project  management  support  for  the  project  and 
generally receives a fee from the joint venture for these services. We have been designated as the sponsoring partner 
in certain of our current joint venture projects and are a non-sponsoring partner in others. 

The  joint  venture’s  contract  with  the  project  owner  typically  imposes  joint  and  several  liability  on  the  joint 
venture partners. Although our agreements with our joint venture partners provide that each party will assume and 
pay its share of any losses resulting from a project, if one of our partners is unable to pay its share, we would be 
fully liable under our contract with the project owner. Circumstances that could lead to a loss under these guarantee 
arrangements include a partner’s inability to contribute additional funds to the venture in the event that the project 
incurs  a  loss  or  additional  costs  that  we  could  incur  should  the  partner  fail  to  provide  the  services  and  resources 
toward project completion that had been committed to in the joint venture agreement. 

Insurance and Bonding.

All  of  our  buildings  and  equipment  are  covered  by  insurance,  at  levels  which  our  management  believes  to  be 
adequate. In addition, we maintain general liability and excess liability insurance, all in amounts consistent with our 
risk of loss and industry practice. Except for RLW, which has workers compensation insurance, we self-insure our 
workers’ compensation and health claims subject to stop-loss insurance coverage. 

As a normal part of the construction business, we are generally required to provide various types of surety and 
payment bonds that provide an additional measure of security for our performance under the contract. Typically, a 
bidder for a contract must post a bid bond, generally for 5% to 10% of the amount bid, and on winning the bid, must 
post  a  performance  and  payment  bond  for  100%  of  the  contract  amount.  Upon  completion  of  a  contract,  before 

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receiving final payment on the contract, a contractor must post a maintenance bond for generally 1% of the contract 
amount for one to two years. Our ability to obtain surety bonds depends upon our capitalization, working capital, 
aggregate contract size, past performance, management expertise and external factors, including the capacity of the 
overall surety market. Surety companies consider such factors in light of the amount of our backlog that we have 
currently bonded and their current underwriting standards, which may change from time to time. As is customary, 
we have agreed to indemnify our bonding company for all losses incurred by it in connection with bonds that are 
issued,  and  we  have  granted  our  bonding  company  a  security  interest  in  certain  assets  as  collateral  for  such 
obligation. 

Government and Environmental Regulations.

Our  operations  are  subject  to  compliance  with  numerous  regulatory  requirements  of  federal,  state  and  local 
agencies  and  authorities,  including  regulations  concerning  safety,  wage  and  hour,  and  other  labor  issues, 
immigration  controls,  vehicle  and  equipment  operations  and  other  aspects  of  our  business.  For  example,  our 
construction operations are subject to the requirements of the Occupational Safety and Health Act, or OSHA, and 
comparable state laws directed toward the protection of employees. In addition, most of our construction contracts 
are entered into with public authorities, and these contracts frequently impose additional governmental requirements, 
including  requirements  regarding  labor  relations  and  subcontracting  with  designated  classes  of  disadvantaged 
businesses. 

All of our operations are also subject to federal, state and local laws and regulations relating to the environment, 
including those relating to discharges into air, water and land, climate change, the handling and disposal of solid and 
hazardous  waste,  the  handling  of  underground  storage  tanks  and  the  cleanup  of  properties  affected  by  hazardous 
substances.  For  example,  we  must  apply  water  or  chemicals  to  reduce  dust  on  road  construction  projects  and  to 
contain contaminants in storm run-off water at construction sites. In certain circumstances, we may also be required 
to hire subcontractors to dispose of hazardous wastes encountered on a project in accordance with a plan approved 
in advance by the customer. Certain environmental laws impose substantial penalties for non-compliance and others, 
such as the federal Comprehensive Environmental Response, Compensation and Liability Act, or CERCLA, impose 
strict, retroactive, joint and several liability upon persons responsible for releases of hazardous substances. 

CERCLA  and  comparable  state  laws  impose  liability,  without  regard  to  fault  or  the  legality  of  the  original 
conduct,  on  certain  classes  of  persons  that  contributed  to  the  release  of  a  “hazardous  substance”  into  the 
environment. These persons include the owner or operator of the site where the release occurred and companies that 
disposed or arranged for the disposal of the hazardous substances found at the site. Under CERCLA, these persons 
may  be  subject  to  joint  and  several  liability  for  the  costs  of  cleaning  up  the  hazardous  substances  that  have  been 
released into the environment, for damages to natural resources and for the costs of certain health studies. CERCLA 
also authorizes the federal Environmental Protection Agency, or EPA, and, in some instances, third parties, to act in 
response  to  threats  to  the public  health  or  the  environment  and  to seek  to  recover  from  the  responsible  classes of 
persons the costs they incur. 

Solid wastes, which  may  include hazardous  wastes,  are  subject  to  the requirements  of the  Federal  Solid Waste 
Disposal  Act,  the  Federal  Resource  Conservation  and  Recovery  Act,  referred  to  as  RCRA,  and  comparable  state 
statutes. Although we do not generate solid waste, we occasionally dispose of solid waste on behalf of customers. 
From  time  to  time,  the  EPA  considers  the  adoption  of  stricter  disposal  standards  for  non-hazardous  wastes. 
Moreover,  it  is  possible  that  additional  wastes  will  in  the  future  be  designated  as  “hazardous  wastes.”  Hazardous 
wastes are subject to more rigorous and costly disposal requirements than are non-hazardous wastes.

Employees.

As of December 31, 2009, on a combined basis Sterling, including RLW, had approximately 1,100 employees, 
including  25  project  managers  and  approximately  75  superintendents.  Of  such  employees,  approximately  24  are 
headquarters personnel located in Houston, with most of the others being field personnel. Of our Nevada employees, 
16 were union members represented by three unions at December 31, 2009. 

Our  business  is  dependent  upon  a  readily  available  supply  of  management,  supervisory  and  field  personnel. 
Substantially all of our employees who work on our contracts in Texas are a permanent part of our workforce, and 
we generally do not rely on temporary employees to complete these contracts. In contrast, many of our employees 
who work on our contracts in Utah and Nevada are seasonal employees. In the past, we have been able to attract 
sufficient numbers of personnel to support the growth of our operations. 

We  conduct  extensive  safety  training  programs,  which  have  allowed  us  to  maintain  a  high  safety  level  at  our 
worksites.  All  newly-hired  employees  undergo  an  initial  safety  orientation,  and  for  certain  types  of  projects,  we 
conduct specific hazard training programs. Our project foremen and superintendents conduct weekly on-site safety 
meetings,  and  our  full-time  safety  inspectors  make  random  site  safety  inspections  and  perform  assessments  and 

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training  if  infractions  are  discovered.  In  addition,  all  of  our  superintendents  and  project  managers  are  required  to 
complete an OSHA-approved safety course. 

Item 1A. Risk Factors.

The risks described below are those we believe to be the material risks we face.  Any of the risk factors described 
below could significantly and adversely affect our business, prospects, financial condition, results of operations and 
cash flows.  

Risks Related to Our Business.

If  we  are  unable  to  accurately  estimate  the  overall  risks,  requirements  or  costs  when we  bid  on  or  negotiate  a 
contract that is ultimately awarded to us, we may achieve a lower than anticipated profit or incur a loss on the 
contract.

The majority of our revenues and backlog are derived from fixed unit price contracts. Some of our revenues are 
derived from lump sum contracts. Fixed unit price contracts require us to perform the contract for a fixed unit price 
based on approved quantities irrespective of our actual costs. Lump sum contracts require that the total amount of 
work be performed for a single price irrespective of our actual costs. We realize a profit on our contracts only if we 
successfully estimate our costs and then successfully control actual costs and avoid cost overruns, and our revenues 
exceed actual costs. If our cost estimates for a contract are inaccurate, or if we do not execute the contract within our 
cost estimates, then cost overruns may cause us to incur losses or cause the contract not to be as profitable as we 
expected.  The  final  results  under  these  types  of  contracts  could  negatively  affect  our  cash  flow,  earnings  and 
financial position. 

The costs incurred and gross profit realized on our contracts can vary, sometimes substantially, from our original 

projections due to a variety of factors, including, but not limited to: 

(cid:2) onsite conditions that differ from those assumed in the original bid or contract; 
(cid:2) failure to include materials or work in a bid, or the failure to estimate properly the quantities or costs needed to 

complete a lump sum contract; 

(cid:2) delays caused by weather conditions;  
(cid:2) contract or project modifications creating unanticipated costs not covered by change orders; 
(cid:2) changes  in  availability,  proximity  and  costs  of  materials,  including  steel,  concrete,  aggregates  and  other 
construction materials (such as stone, gravel, sand and oil for asphalt paving), as well as fuel and lubricants for 
our equipment; 

(cid:2) inability  to  predict  the  costs  of  accessing  and  producing  aggregates  and  purchasing  oil  required  for  asphalt 

paving projects; 

(cid:2) availability and skill level of workers in the geographic location of a project; 
(cid:2) failure  by  our  suppliers,  subcontractors,  designers,  engineers,  joint  venture  partners  or  customers  to  perform 

their obligations; 

(cid:2) fraud,  theft  or  other  improper  activities  by  our  suppliers,  subcontractors,  designers,  engineers,  joint  venture 

partners or customers or our own personnel; 

(cid:2) mechanical problems with our machinery or equipment;  
(cid:2) citations issued by any governmental authority, including the Occupational Safety and Health Administration; 
(cid:2) difficulties in obtaining required governmental permits or approvals; 
(cid:2) changes in applicable laws and regulations; and  
(cid:2) claims  or  demands  from  third  parties  for  alleged  damages  arising  from  the  design,  construction  or  use  and 

operation of a project of which our work is part. 

Many  of  our  contracts  with  public  sector  customers  contain  provisions  that  purport  to  shift  some  or  all  of  the 
above risks from the customer to us, even in cases where the customer is partly at fault. Our experience has often 
been that public sector customers have been willing to negotiate equitable adjustments in the contract compensation 
or  completion  time  provisions  if  unexpected  circumstances  arise.  Public  sector  customers  may  seek  to  impose 
contractual  risk-shifting  provisions  more  aggressively,  and  we  could  face  increased  risks,  which  may  adversely 
affect our cash flow, earnings and financial position. 

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We may be unable to sustain our historical revenue growth rate and maintain our profitability.

Our  revenue  has  grown  rapidly  in  recent  years.  However,  we  may  be  unable  to  sustain  these  recent  revenue 
growth rates for a variety of reasons, including decreased government funding for infrastructure projects, limits on 
additional growth in our current markets, reduced spending by our customers, an increased number of competitors, 
less success in competitive bidding for contracts, limitations on access to necessary working capital and investment 
capital to sustain growth, limitations on access to bonding to support increased contracts and operations, inability to 
hire and retain essential personnel and to acquire equipment to support growth, and inability to identify acquisition 
candidates and successfully acquire and integrate them into our business. Due to some of these factors, we currently 
anticipate that our net income and diluted earnings per share of stock attributable to Sterling common stockholders 
for 2010 will be substantially below the results that we achieved in 2009. A substantial decline in our revenue could 
have a material adverse effect on our financial condition and results of operations if we are unable to also reduce our 
operating expenses. 

Economic downturns or reductions in government funding of infrastructure projects could reduce our revenues 
and profits and have a material adverse effect on our results of operations.

Our  business  is  highly  dependent  on  the  amount  and  timing  of  infrastructure  work  funded  by  various 
governmental  entities,  which,  in  turn,  depends  on  the  overall  condition  of  the  economy,  the  need  for  new  or 
replacement  infrastructure,  the  priorities  placed  on  various  projects  funded  by  governmental  entities  and  federal, 
state or local government spending levels. Spending on infrastructure could decline for numerous reasons, including 
decreased  revenues  received  by  state  and  local  governments  for  spending  on  such  projects,  including  federal 
funding. The nationwide decline in home sales, the increase in foreclosures and a prolonged recession have resulted 
in  decreases  in  property  taxes  and  some  other  local  taxes,  which  are  among  the  sources  of  funding  for  municipal 
road, bridge and water infrastructure construction. State spending on highway and other projects can be adversely 
affected by decreases or delays in, or uncertainties regarding, federal highway funding, which could adversely affect 
us. We are reliant upon contracts with TXDOT, UDOT and NDOT for a significant portion of our revenues. 

Recent  reductions  in  miles  driven  in  the  U.S. and  more  fuel  efficient  vehicles  have  reduced  federal  and  state 
gasoline  taxes  and  tolls  collected.  In  addition,  the  federal  government  has  not  renewed  the  SAFETEA-LU  bill, 
which  provided  states  with  substantial  funding  for  transportation  infrastructure  projects.  Since  the  SAFETEA-LU 
bill  expired  on  September 30,  2009,  the  federal  government  has  been  extending  interim  financial  assistance  on  a 
month-to-month  basis,  most  recently  through  the  end  of  February  2010,  at  approximately  70%  of  the  prior  year 
SAFETEA-LU  levels.  Reductions  in  federal  funding  may  negatively  impact  the  states’  highway  and  bridge 
construction expenditures for 2010. We are unable to predict when or on what terms the federal government might 
renew the SAFETEA-LU bill or enact other similar legislation. 

While our business includes only minimal residential and commercial infrastructure work, the severe fall-off in 
new projects in those markets has resulted in some residential and commercial infrastructure contractors bidding on 
smaller public sector transportation and water infrastructure projects, sometimes at bid levels below our break-even 
pricing. Traditional competitors on larger transportation and water infrastructure projects also appear to have been 
bidding  at  less  than  normal  margins  and  in  some  cases  at  bid  levels  below  our  break-even  pricing  in  order  to 
replenish their reduced backlogs. These conditions have increased competition and created downward pressure on 
bid  prices  in  our  markets.  These  and  other  factors  have  limited  our  ability  to  maintain  or  increase  our  backlog 
through successful bids for new projects and have limited the profitability of new projects that we do obtain through 
successful bids. These adverse competitive trends may continue or worsen. 

We operate in Texas, Utah, Nevada and to a small extent in other states, and adverse changes to the economy and 
business environment in those states have had an adverse effect on, and could continue to adversely affect, our 
operations, which could lead to lower revenues and reduced profitability.

Because of this concentration in specific geographic locations, we are susceptible to fluctuations in our business 
caused by adverse economic or other conditions in these regions, including natural or other disasters. The stagnant 
or depressed economy, to varying degrees, in Texas, Utah and Nevada have adversely affected, and could continue 
to adversely effect, our business and results of operations. 

The cancellation of significant contracts or our disqualification from bidding for new contracts could reduce our 
revenues and profits and have a material adverse effect on our results of operations.

Contracts that we enter into with governmental entities can usually be canceled at any time by them with payment 
only  for  the  work  already  completed.  In  addition,  we  could  be  prohibited  from  bidding  on  certain  governmental 
contracts if we fail to maintain qualifications required by those entities. A cancellation of an unfinished contract or 
our  debarment  from  the  bidding  process  could  cause  our  equipment  and  work  crews  to  be  idled  for  a  significant 
period  of  time  until  other  comparable  work  became  available,  which  could  have  a  material  adverse  effect  on  our 
business and results of operations. 

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Our acquisition strategy involves a number of risks.

We  intend  to  continue  pursuing  growth  through  the  acquisition  of  companies  or  assets  that  may  enable  us  to 
expand  our  project  skill-sets  and  capabilities,  enlarge  our  geographic  markets,  add  experienced  management  and 
enhance our ability to bid on larger contracts. However, we may be unable to implement this growth strategy if we 
cannot  reach  agreements  for  potential  acquisitions  on  acceptable  terms  or  for  other  reasons.  Moreover,  our 
acquisition strategy involves certain risks, including: 

(cid:2) difficulties in the integration of operations and systems; 
(cid:2) difficulties applying our expertise in one market into another market; 
(cid:2) regulatory requirements that impose restrictions on bidding for certain projects because of historical operations 

by Sterling or the acquired company; 

(cid:2) the  key  personnel,  customers  and  project  partners  of  the  acquired  company  may  terminate  or  diminish  their 

relationships with the acquired company; 

(cid:2) we  may  experience  additional  financial  and  accounting  challenges  and  complexities  in  areas  such  as  tax 

planning and financial reporting; 

(cid:2) we  may  assume  or  be  held  liable  for  risks  and  liabilities  (including  for  environmental-related  costs  and 

liabilities) as a result of our acquisitions, some of which we may not discover during our due diligence; 
(cid:2) we may not adequately anticipate competitive and other market factors applicable to the acquired company; 
(cid:2) our ongoing business may be disrupted or receive insufficient management attention; and 
(cid:2) we may not be able to realize cost savings or other financial benefits we anticipated. 

Future  acquisitions  may  require  us  to  obtain  additional  equity  or  debt  financing,  as  well  as  additional  surety 
bonding capacity, which may not be available on terms acceptable to us or at all. Moreover, to the extent that any 
acquisition results in additional goodwill, it will reduce our tangible net worth, which might have an adverse effect 
on our credit and bonding capacity. 

Our industry is highly competitive, with a variety of companies competing against us, and our failure to compete 
effectively could reduce the number of new contracts awarded to us or adversely affect our margins on contracts 
awarded.

A  majority  of  the  contracts  on  which  we  bid  are  awarded  through  a  competitive  bid  process,  with  awards 
generally  being  made  to  the  lowest  bidder,  but  sometimes  recognizing  other  factors,  such  as  shorter  contract 
schedules  or  prior  experience  with  the  customer.  For  our  design-build,  CM/GC  and  other  alternative  methods  of 
delivering  projects,  reputation,  marketing  efforts,  quality  of  design  and  minimizing  public  inconvenience  are  also 
significant factors considered in awarding contracts, in addition to cost. Within our markets, we compete with many 
national, regional and local construction firms. Some of these competitors have achieved greater market penetration 
than we have in the markets in which we compete, and some may have greater financial and other resources than we 
do. In addition, there are a number of national companies in our industry that are larger than we are and that, if they 
so desire, could establish a presence in our markets and compete with us for contracts. 

In  some  markets  where  residential  and  commercial  projects  have  significantly  diminished,  the  bidding 
environment in our markets has been much more competitive as construction companies that lack available work in 
those markets have begun bidding on projects in our markets, sometimes at bid levels below our break-even pricing. 
In  addition,  traditional  competitors  on  larger  transportation  and  water  infrastructure  projects  also  appear  to  have 
been bidding at less than normal margins, and in some cases at below our break-even pricing, in order to replenish 
their  reduced  backlogs.  As  a  result,  we  may  need  to  accept  lower  contract  margins  in  order  to  compete  against 
competitors that have the ability to accept awards at lower prices or have a pre-existing relationship with a customer. 

In  addition,  if  the  use  of  design-build,  CM/GC  and  other  alternative  project  delivery  methods  continues  to 
increase and we are not able to further develop our capabilities and reputation in connection with these alternative 
delivery  methods,  we  will  be  at  a  competitive  disadvantage,  which  may  have  a  material  adverse  effect  on  our 
financial position, results of operations, cash flows and prospects. If we are unable to compete successfully in our 
markets, our relative market share and profits could also be reduced. 

Our  dependence  on  subcontractors  and  suppliers  of  materials  (including petroleum-based  products)  could 
increase our costs and impair our ability to complete contracts on a timely basis or at all, which would adversely 
affect our profits and cash flow.

We rely on third-party subcontractors to perform some of the work on many of our contracts. We generally do not 
bid on contracts unless we have the necessary subcontractors committed for the anticipated scope of the contract and 
at  prices  that  we  have  included  in  our  bid,  except  for  trucking  arrangements  needed  for  our  Nevada  operations. 

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Therefore, to the extent that we cannot engage subcontractors, our ability to bid for contracts may be impaired. In 
addition,  if  a  subcontractor  is  unable  to  deliver  its  services  according  to  the  negotiated  terms  for  any  reason, 
including the deterioration of its financial condition, we may suffer delays and be required to purchase the services 
from another source at a higher price or incur other unanticipated costs. This may reduce the profit to be realized, or 
result in a loss, on a contract. 

We  also  rely  on  third-party  suppliers  to  provide  most  of  the  materials  (including  aggregates,  cement,  asphalt, 
concrete,  steel,  pipe,  oil  and  fuel)  for  our  contracts,  except  in  Nevada  where  we  source  and  produce  most  of  the 
aggregates we use. We do not own or operate any quarries in Texas or Utah. We normally do not bid on contracts 
unless we have commitments from suppliers for the materials and subcontractors for certain of the services required 
to complete the contract and at prices that we have included in our bid, except for some aggregates we use in our 
Nevada  construction  projects.  Thus,  to  the  extent  that  we  cannot  obtain  commitments  from  our  suppliers  for 
materials and subcontractors for certain of the services, our ability to bid for contracts may be impaired. In addition, 
if  a  supplier  or  subcontractor  is  unable  to  deliver  materials  or  services  according  to  the  negotiated  terms  of  a 
supply/services agreement for any reason, including the deterioration of its financial condition, we may suffer delays 
and be required to purchase the materials/services from another source at a higher price or incur other unanticipated 
costs. This may reduce the profit to be realized, or result in a loss, on a contract. 

Diesel fuel and other petroleum-based products are utilized to operate the plants and equipment on which we rely 
to  perform  our  construction  contracts.  In  addition,  our  asphalt  plants  and  suppliers  use  oil  in  combination  with 
aggregates  to  produce  asphalt  used  in  our  road  and  highway  construction  projects.  Decreased  supplies  of  such 
products relative to demand, unavailability of petroleum supplies due to refinery turnarounds, higher prices charged 
for petroleum based products and other factors can increase the cost of such products. Future increases in the costs 
of  fuel  and  other  petroleum-based  products  used  in  our  business,  particularly  if  a  bid  has  been  submitted  for  a 
contract  and  the  costs  of  such  products  have  been  estimated  at  amounts  less  than  the  actual  costs  thereof,  could 
result in a lower profit, or a loss, on a contract. 

We may not accurately assess the quality, and we may not accurately estimate the quality, quantity, availability 
and cost, of aggregates we plan to produce, particularly for projects in rural areas of Nevada, which could have a 
material adverse effect on our results of operations.

Particularly for projects in rural areas of Nevada, we typically estimate the quality, quantity, availability and cost 
for anticipated aggregate sources that we have not previously used to produce aggregates, which increases the risk 
that our estimates may be inaccurate. Inaccuracies in our estimates regarding aggregates could result in significantly 
higher costs to supply aggregates needed for our projects, as well as potential delays and other inefficiencies. As a 
result,  our  failure  to  accurately  assess  the  quality,  quantity,  availability  and  cost  of  aggregates  could  cause  us  to 
incur losses, which could materially adversely affect our results of operations. 

We may not be able to fully realize the revenue anticipated by our reported backlog.

Backlog is our estimate of the revenues that we expect to earn in future periods on our construction projects. We 
generally  add  the  anticipated  revenue  value  of  each  new  project  to  our  backlog  when  management  reasonably 
determines that we will be awarded the contract and there are no known impediments to being awarded the contract. 
We deduct from backlog the revenues earned on each project during the applicable fiscal period. As construction on 
our  projects  progresses,  we  also  increase  or  decrease  backlog  to  take  into  account  our  estimates  of  the  effects  of 
changes  in  estimated  quantities,  changed  conditions,  change  orders  and  other  variations  from  initially  anticipated 
contract revenues, including completion penalties and bonuses. Actual results may differ from the expectations and 
estimates we rely upon in determining backlog. 

Most of the contracts with our public sector customers can be terminated at their discretion. If a customer cancels, 
suspends, delays or reduces a contract, we may be reimbursed for certain costs but typically will not be able to bill 
the total amount that had been reflected in our backlog. Cancellation of one or more contracts that constitute a large 
percentage of our backlog, and our inability to find a substitute contract, would have a material adverse effect on our 
business, results of operations and financial condition. 

If we are unable to attract and retain key personnel and skilled labor, or if we encounter labor difficulties, our 
ability to bid for and successfully complete contracts may be negatively impacted.

Our ability to attract and retain reliable, qualified personnel is a significant factor that enables us to successfully 
bid for and profitably complete our work. This includes members of our management, project managers, estimators, 
supervisors, foremen, equipment operators and laborers. The loss of the services of any of our management could 
have  a  material  adverse  effect  on  us.  Our  future  success  will  also  depend  on  our  ability  to  hire  and  retain,  or  to 
attract  when  needed,  highly-skilled  personnel.  If  competition  for  these employees  is  intense,  we  could  experience 
difficulty hiring and retaining the personnel necessary to support our business. If we do not succeed in retaining our 

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current  employees  and  attracting,  developing  and  retaining  new  highly-skilled  employees,  our  reputation  may  be 
harmed and our operations and future earnings may be negatively impacted. 

We rely heavily on immigrant labor. We have taken steps that we believe are sufficient and appropriate to ensure 
compliance with immigration laws. However, we cannot provide assurance that we have identified, or will identify 
in the future, all illegal immigrants who work for us. Our failure to identify illegal immigrants who work for us may 
result  in  fines  or  other  penalties  being  imposed  upon  us,  which  could  have  a  material  adverse  effect  on  our 
operations, results of operations and financial condition. 

In Nevada, a substantial number of our equipment operators and laborers are unionized. Any work stoppage or 
other labor dispute involving our unionized workforce would have a material adverse effect on our operations and 
operating results in Nevada. 

Our contracts may require us to perform extra or change order work, which can result in disputes and adversely 
affect our working capital, profits and cash flows.

Our  contracts  often  require  us  to  perform  extra  or  change  order  work  as  directed  by  the  customer  even  if  the 
customer has not agreed in advance on the scope or price of the extra work to be performed. This process may result 
in disputes over whether the work performed is beyond the scope of the work included in the original project plans 
and  specifications  or,  if  the  customer  agrees  that  the  work  performed  qualifies  as  extra  work,  the  price  that  the 
customer is willing to pay for the extra work. These disputes may not be settled to our satisfaction. Even when the 
customer agrees to pay for the extra work, we may be required to fund the cost of such work for a lengthy period of 
time until the change order is approved by the customer and we are paid by the customer. 

To  the  extent  that  actual  recoveries  with  respect  to  change  orders  or  amounts  subject  to  contract  disputes  or 
claims are less than the estimates used in our financial statements, the amount of any shortfall will reduce our future 
revenues  and profits,  and  this  could have  a  material  adverse effect on  our reported working  capital  and  results  of 
operations.  In  addition,  any  delay  caused  by  the  extra  work  may  adversely  impact  the  timely  scheduling  of  other 
project work and our ability to meet specified contract milestone dates. 

Our failure to meet schedule or performance requirements of our contracts could adversely affect us.

In  most  cases,  our  contracts  require  completion  by  a  scheduled  acceptance  date.  Failure  to  meet  any  such 
schedule could result in additional costs, penalties or liquidated damages being assessed against us, and these could 
exceed projected profit margins on the contract. Performance problems on existing and future contracts could cause 
actual results of operations to differ materially from those anticipated by us and could cause us to suffer damage to 
our reputation within the industry and among our customers. 

The design-build project delivery method subjects us to the risk of design errors and omissions.

In the event of a design error or omission causing damages with respect to one of our design-build projects, we 
could be liable. Although we pass design responsibility on to the engineering firms that we engage to perform design 
services on our behalf for these projects, in the event of a design error or omission causing damages, there is risk 
that the engineering firm, its professional liability insurance, and the errors and omissions insurance that they and we 
purchase will  not fully  protect  us  from  costs  or  liabilities.  Any  liabilities  resulting from  an  asserted design defect 
with  respect  to  our  construction  projects  may  have  a  material  adverse  effect  on  our  financial  position,  results  of 
operations and cash flows. 

Adverse weather conditions may cause delays, which could slow completion of our contracts and negatively affect 
our revenues and cash flow.

Because  all  of  our  construction  projects  are  built  outdoors,  work  on  our  contracts  is  subject  to  unpredictable 
weather conditions, which could become  more frequent or severe if general climatic changes occur. For example, 
evacuations in Texas due to Hurricanes Rita and Ike resulted in our inability to perform work on all Houston-area 
contracts for several days. Lengthy periods of wet or cold winter weather will generally interrupt construction, and 
this can lead to under-utilization of crews and equipment, resulting in less efficient rates of overhead recovery. For 
example, during the fourth quarter of 2009, we experienced an above-average number of days of rainfall and cold 
weather  across  our  Texas  markets,  which  impeded  our  ability  to  work  on  construction  projects  and  reduced  our 
revenues and gross profit. During the late fall to early spring months of the year, our work on construction projects 
in Nevada and Utah may also be curtailed because of snow and other work-limiting weather. While revenues can be 
recovered  following  a  period  of  bad  weather,  it  is  generally  impossible  to  recover  the  cost  of  inefficiencies,  and 
significant periods of bad weather typically reduce profitability of affected contracts both in the current period and 
during the future life of affected contracts. Such reductions in contract profitability negatively affect our results of 
operations in current and future periods until the affected contracts are completed. 

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Timing of the award and performance of new contracts could have an adverse effect on our operating results and 
cash flow.

It  is  generally  very  difficult  to  predict  whether  and  when  new  contracts  will  be  offered  for  tender,  as  these 
contracts frequently involve a lengthy and complex design and bidding process, which is affected by a number of 
factors, such as market conditions, funding arrangements and governmental approvals. Because of these factors, our 
results of operations and cash flows may fluctuate from quarter to quarter and year to year, and the fluctuation may 
be substantial. 

The  uncertainty  of  the  timing  of  contract  awards  may  also  present  difficulties  in  matching  the  size  of  our 
equipment  fleet  and  work  crews  with  contract  needs.  In  some  cases,  we  may  maintain  and  bear  the  cost  of  more 
equipment and ready work crews than are currently required, in anticipation of future needs for existing contracts or 
expected  future  contracts.  If  a  contract  is  delayed  or  an  expected  contract  award  is  not  received,  we  would  incur 
costs that could have a material adverse effect on our anticipated profit. 

In addition, the timing of the revenues, earnings and cash flows from our contracts can be delayed by a number of 
factors,  including  adverse  weather  conditions,  such  as  prolonged  or  intense  periods  of  rain,  snow,  storms  or 
flooding; delays in receiving material and equipment from suppliers and services from subcontractors; and changes 
in the scope of work to be performed. Such delays, if they occur, could have adverse effects on our operating results 
for current and future periods until the affected contracts are completed. 

Our participation in construction joint ventures exposes us to liability and/or harm to our reputation for failures 
of our partners.

As part of our business, we are a party to joint venture arrangements, pursuant to which we typically jointly bid 
on and execute particular projects with other companies in the construction industry. Success on these joint projects 
depends upon managing the risks discussed in the various risks described in these “Risk Factors” and on whether 
our joint venture partners satisfy their contractual obligations. 

We and our joint venture partners are generally jointly and severally liable for all liabilities and obligations of our 
joint ventures. If a joint venture partner fails to perform or is financially unable to bear its portion of required capital 
contributions  or  other  obligations,  including  liabilities  stemming  from  lawsuits,  we  could  be  required  to  make 
additional investments, provide additional services or pay more than our proportionate share of a liability to make up 
for our partner’s shortfall. Furthermore, if we are unable to adequately address our partner’s performance issues, the 
customer may terminate the project, which could result in legal liability to us, harm our reputation and reduce our 
profit on a project. 

In  connection  with  acquisitions,  including  the  RLW  acquisition,  certain  counterparties  to  joint  venture 
arrangements, which  may  include our  historical  direct  competitors,  may  not  desire  to continue such arrangements 
with us and may terminate the joint venture arrangements or not enter into new arrangements. Any termination of a 
joint  venture  arrangement  could  cause  us  to  reduce  our  backlog  and  could  materially  and  adversely  affect  our 
business, results of operations and financial condition. 

Our dependence on a limited number of customers could adversely affect our business and results of operations. 

Due to the size and nature of our construction contracts, one or a few customers have in the past and may in the 
future represent a substantial portion of our consolidated revenues and gross profits in any one year or over a period 
of  several  consecutive  years.  For  example,  in  2009,  approximately  20.9%  of  our  revenue  was  generated  from 
TXDOT, and approximately 23.6% of our revenue was generated from NDOT.  Approximately 72.9% of RLW’s 
revenue for the year 2009 was generated from UDOT. Similarly, our backlog frequently reflects multiple contracts 
for  individual  customers;  therefore,  one  customer  may  comprise  a  significant  percentage  of  backlog  at  a  certain 
point in time. Examples of this are TXDOT, which comprised 18.3% of our backlog and UDOT which comprised 
36.2%  of our backlog  at  December  31,  2009.  The  loss of  business from  any  one  of such  customers  could  have  a 
material  adverse  effect  on  our  business  or  results  of  operations.  Because  we  do  not  maintain  any  reserves  for 
payment defaults by customers, a default or delay in payment on a significant scale could materially adversely affect 
our business, results of operations and financial condition. 

We  may  incur  higher  costs  to  lease,  acquire  and  maintain  equipment  necessary  for  our operations,  and  the 
market value of our owned equipment may decline.

We have traditionally owned most of the construction equipment used to build our projects. To the extent that we 
are  unable  to  buy  construction  equipment  necessary  for  our  needs,  either  due  to  a  lack  of  available  funding  or 
equipment  shortages  in  the  marketplace,  we  may  be  forced  to  rent  equipment  on  a  short-term  basis,  which  could 
increase the costs of performing our contracts. 

The  equipment  that  we  own  or  lease  requires  continuous  maintenance,  for  which  we  maintain  our  own  repair 
facilities. If we are unable to continue to maintain the equipment in our fleet, we may be forced to obtain third-party 

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repair services, which could increase our costs. In addition, the market value of our equipment may unexpectedly 
decline at a faster rate than anticipated. 

An inability to obtain bonding could limit the aggregate dollar amount of contracts that we are able to pursue.

As is customary in the construction business, we are required to provide surety bonds to our customers to secure 
our  performance  under  construction  contracts.  Our  ability  to  obtain  surety  bonds  primarily  depends  upon  our 
capitalization, working capital, past performance, management expertise and reputation and certain external factors, 
including  the  overall  capacity  of  the  surety  market.  Surety  companies  consider  such  factors  in  relationship  to  the 
amount of our backlog and their underwriting standards, which may change from time to time. Events that adversely 
affect the insurance and bonding markets generally may result in bonding becoming more difficult to obtain in the 
future,  or  being  available  only  at  a  significantly  greater  cost.  Our  inability  to  obtain  adequate  bonding,  and,  as  a 
result, to bid on new contracts, could have a material adverse effect on our future revenues and business prospects. 

Our operations are subject to hazards that may cause personal injury or property damage, thereby subjecting us 
to liabilities and possible losses, which may not be covered by insurance.

Our  workers  are  subject  to  the  usual  hazards  associated  with  providing  construction  and  related  services  on 
construction sites, plants and quarries. Operating hazards can cause personal injury and loss of life, damage to or 
destruction  of  property,  plant  and  equipment  and  environmental  damage.  Except  for  RLW,  which  has  workers 
compensation insurance, we self-insure our workers’ compensation and health claims, subject to stop-loss insurance 
coverage. We also maintain insurance coverage in amounts and against the risks that we believe are consistent with 
industry practice, but this insurance may not be adequate to cover all losses or liabilities that we may incur in our 
operations. 

Insurance  liabilities  are  difficult  to  assess  and  quantify  due  to  unknown  factors,  including  the  severity  of  an 
injury, the determination of our liability in proportion to other parties, the number of incidents not reported and the 
effectiveness  of  our  safety  program.  If  we  were  to  experience  insurance  claims  or  costs  above  our  estimates,  we 
might  also  be  required  to  use  working  capital  to  satisfy  these  claims  rather  than  to  maintain  or  expand  our 
operations. To the extent that we experience a material increase in the frequency or severity of accidents or workers’ 
compensation and health claims, or unfavorable developments on existing claims, our operating results and financial 
condition could be materially and adversely affected. 

Environmental and other regulatory matters could adversely affect our ability to conduct our business and could 
require  expenditures  that  could  have  a  material adverse  effect  on  our  results  of  operations  and  financial 
condition.

Our  operations  are  subject  to  various  environmental  laws  and  regulations relating  to  the  management,  disposal 
and remediation of hazardous substances, climate change and the emission and discharge of pollutants into the air 
and water. We could be held liable for such contamination created not only from our own activities but also from the 
historical activities of others on our project sites or on properties that we acquire or lease. Our operations are also 
subject to laws and regulations relating to workplace safety and worker health, which, among other things, regulate 
employee exposure to hazardous substances. Immigration laws require us to take certain steps intended to confirm 
the  legal  status  of  our  immigrant  labor  force,  but  we  may  nonetheless  unknowingly  employ  illegal  immigrants. 
Violations of such laws and regulations could subject us to substantial fines and penalties, cleanup costs, third-party 
property damage or personal injury claims. In addition, these laws and regulations have become, and enforcement 
practices  and compliance  standards  are becoming,  increasingly  stringent.  Moreover,  we  cannot predict  the  nature, 
scope  or  effect  of  legislation or regulatory  requirements  that  could be  imposed,  or how  existing or future  laws or 
regulations  will  be  administered or  interpreted,  with  respect  to  products  or  activities  to  which  they have not been 
previously  applied.  Compliance  with  more  stringent  laws  or  regulations,  as  well  as  more  vigorous  enforcement 
policies  of  the  regulatory  agencies,  could  require  us  to  make  substantial  expenditures  for,  among  other  things, 
pollution control systems and other equipment that we do not currently possess, or the acquisition or modification of 
permits applicable to our activities. 

Our  aggregate  quarry  lease  in  Nevada  could  subject  us  to  costs  and  liabilities.  As  lessee  and  operator  of  the 
quarry,  we  could  be  held  responsible  for  any  contamination  or  regulatory  violations  resulting  from  activities  or 
operations at the quarry. Any such costs and liabilities could be significant and could materially and adversely affect 
our business, operating results and financial condition. 

Terrorist attacks have impacted, and could continue to negatively impact, the U.S. economy and the markets in 
which we operate.

Terrorist attacks, like those that occurred on September 11, 2001, have contributed to economic instability in the 
United  States,  and  further  acts  of  terrorism,  violence  or  war  could  affect  the  markets  in  which  we  operate,  our 
business  and  our  expectations.  Armed  hostilities  may  increase,  or  terrorist  attacks,  or  responses  from  the  United 
States,  may  lead  to  further  acts  of  terrorism  and  civil  disturbances  in  the  United  States  or  elsewhere,  which  may 
further  contribute  to  economic  instability  in  the  United  States.  These  attacks  or  armed  conflicts  may  affect  our 

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operations or those of our customers or suppliers and could impact our revenues, our production capability and our 
ability to complete contracts in a timely manner. 

Risks Related to Our Financial Results and Financing Plans

Actual results could differ from the estimates and assumptions that we use to prepare our financial statements.

To  prepare  financial  statements  in  conformity  with  GAAP,  management  is  required  to  make  estimates  and 
assumptions,  as  of  the  date  of  the  financial  statements,  which  affect  the  reported  values  of  assets  and  liabilities, 
revenues and expenses, and disclosures of contingent assets and liabilities. Areas requiring significant estimates by 
our  management  include:  contract  costs  and  profits  and  application  of  percentage-of-completion  accounting  and 
revenue recognition of contract change order claims; provisions for uncollectible receivables and customer claims 
and  recoveries  of  costs  from  subcontractors,  suppliers  and  others;  impairment  of  long-term  assets;  valuation  of 
assets acquired and liabilities assumed in connection with business combinations; accruals for estimated liabilities, 
including litigation and insurance reserves; and stock-based compensation. Our actual results could differ from, and 
could require adjustments to, those estimates. 

In particular, as is more fully discussed in “Management’s Discussion and Analysis of Financial Condition and 
Results  of  Operations —  Critical  Accounting  Policies,”  we  recognize  contract  revenue  using  the  percentage-of-
completion  method.  Under  this  method,  estimated  contract  revenue  is  recognized  by  applying  the  percentage  of 
completion of the contract for the period (based on the ratio of costs incurred to total estimated costs of a contract) to 
the  total  estimated  revenue  for  the  contract.  Estimated  contract  losses  are  recognized  in  full  when  determined. 
Contract revenue and total cost estimates are reviewed and revised on a continuous basis as the work progresses and 
as change orders are initiated or approved, and adjustments based upon the percentage of completion are reflected in 
contract  revenue  in  the  accounting  period  when  these  estimates  are  revised.  To  the  extent  that  these  adjustments 
result in an increase, a reduction or an elimination of previously reported contract profit, we recognize a credit or a 
charge against current earnings, which could be material. 

We  may  need  to  raise  additional  capital  in  the  future  for  working  capital,  capital expenditures  and/or 
acquisitions,  and  we  may  not  be  able  to  do  so  on  favorable  terms or  at  all,  which  would  impair  our  ability  to 
operate our business or achieve our growth objectives.

Our  ability  to  obtain  additional  financing  in  the  future  will  depend  in  part  upon  prevailing  credit  and  equity 
market conditions, as well as conditions in our business and our operating results; such factors may adversely affect 
our efforts to arrange additional financing on terms satisfactory to us. We have pledged the proceeds and other rights 
under  our  construction  contracts  to  our  bond  surety,  and  we  have  pledged  substantially  all  of  our  other  assets  as 
collateral in connection with our credit facility and mortgage debt. As a result, we may have difficulty in obtaining 
additional financing in the future if such financing requires us to pledge assets as collateral. In addition, under our 
credit facility, we must obtain the consent of our lenders to incur any amount of additional debt from other sources 
(subject to certain exceptions). If future financing is obtained by the issuance of additional shares of common stock, 
our stockholders may suffer dilution. If adequate funds are not available, or are not available on acceptable terms, 
we may not be able to make future investments, take advantage of acquisitions or other opportunities, or respond to 
competitive challenges. 

We  are  subject  to  financial  and  other  covenants  under  our  credit  facility  that  could limit  our  flexibility  in 
managing our business.

We have a credit facility that restricts us from engaging in certain activities, including restrictions on our ability 

(subject to certain exceptions) to: 

(cid:2) make distributions, pay dividends and buy back shares;  
(cid:2) incur liens or encumbrances;  
(cid:2) incur indebtedness;  
(cid:2) guarantee obligations;  
(cid:2) dispose of a material portion of assets or otherwise engage in a merger with a third party; 
(cid:2) make acquisitions; and  
(cid:2) incur losses for two consecutive quarters.  

Our credit facility contains financial covenants that require us to maintain specified fixed charge coverage ratios, 
asset ratios and leverage ratios, and to maintain specified levels of tangible net worth. Our ability to borrow funds 
for  any  purpose  will  depend  on  our  satisfying  these  tests.  If  we  are  unable  to  meet  the  terms  of  the  financial 
covenants  or  fail  to  comply  with  any  of  the  other  restrictions  contained  in  our  credit  facility,  an  event  of  default 
could occur. An event of default, if not waived by our lenders, could result in the acceleration of any outstanding 

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indebtedness, causing such debt to become immediately due and payable. If such an acceleration occurs, we may not 
be able to repay such indebtedness on a timely basis. Acceleration of our credit facility could result in foreclosure on 
and loss of our operating assets. In the event of such foreclosure, we would be unable to conduct our business and 
forced to discontinue operations. 

If we were required to write down all or part of our goodwill, our net earnings and net worth could be materially 
and adversely affected.

We had approximately $114.7 million of goodwill recorded on our consolidated balance sheet at December 31, 
2009. Goodwill represents the excess of cost over the fair value of net assets acquired in business combinations. A 
shortfall in our revenues or net income or changes in various other factors from that expected by securities analysis 
and investors could significantly reduce the market price of our common stock.  If our market capitalization drops 
significantly below the amount of net equity recorded on our balance sheet, it might indicate a decline in our fair 
value  and  would  require  us  to  further  evaluate  whether  our  goodwill  has  been  impaired.  We  perform  an  annual 
review of our goodwill and intangible assets to determine if they have become impaired, which would require us to 
write down the impaired portion of these assets.  On an interim basis, we also review the factors that have or may 
affect our operations or market capitalization for events that may trigger impairment testing.  If we were required to 
write down all or a significant part of our goodwill, our net earnings and net worth could be materially and adversely 
affected.

Item 1B.  Unresolved Staff Comments.

  None 

Item 2. 

Properties.

We own our headquarters office building in Houston, Texas, which is located on a seven-acre parcel of land on 
which our Texas equipment repair center is also located. We also own land in Dallas and San Antonio on which we 
plan to construct offices and repair facilities. Pending completion of these offices, we lease office facilities in these 
locations.  In  order  to  complete  most  contracts  in  Texas,  we  lease  small  parcels  of  real  estate  near  the  site  of  a 
contract job site to store materials, locate equipment, conduct concrete crushing and pugging operations, and provide 
offices for the contracting customer, its representatives and our employees. 

Our Utah operations leases office space in Draper, Utah, near Salt Lake City, and repair facilities in West Jordan 
City, Utah from entities owned by the non-controlling interest owners of RLW – see Note 14 to the accompanying 
financial statements. 

For  our  Nevada  operations,  we  lease  office  space  in  Reno,  Nevada,  and  own  our  office  and  repair  facilities 
located on a forty-five acre parcel of land in Lovelock, Nevada. We also lease the right to mine stone and sand at a 
quarry in Carson City, Nevada. Unlike in Texas and Utah where we acquire aggregates from third-party suppliers, in 
Nevada,  we  generally  source  and  produce  our  own  aggregates,  either  from  the  Carson  City  quarry  or  from  other 
sources near job sites where we enter into short-term leases to acquire the aggregates necessary for the job. As in 
Texas and Utah, in order to complete most contracts in Nevada, we also lease small parcels of real estate near the 
site of a contract job site to store materials, locate equipment, and provide offices for the contracting customer, its 
representatives and our employees. 

Item 3.  Legal Proceedings.

We are and may in the future be involved as a party to various legal proceedings that are incidental to the 
ordinary course of business. We regularly analyze current information about these proceedings and, as necessary, 
provide accruals for probable liabilities on the eventual disposition of these matters. 

In the opinion of management, after consultation with legal counsel, there are currently no threatened or pending 
legal matters that would reasonably be expected in the future to have a material adverse impact on our consolidated 
results of operations, financial position or cash flows. 

Item 4.  Reserved by the Securities and Exchange Commission.  

-20- 

EXECUTIVE OFFICERS OF THE REGISTRANT 
(At March 1, 2010) 

The following is a list of the Company's four executive officers, their ages, positions, offices and the year they 

became executive officers and a brief description of their business experience. 

Name 

Age 

Position/Offices 

Patrick T. Manning (1) 

64 

Chairman & Chief Executive Officer 

Joseph P. Harper, Sr. (1) 

James H. Allen, Jr. 

Roger M. Barzun 

64 

69 

68 

President & Chief Operating Officer, 
Treasurer 

Senior Vice President & Chief Financial 
Officer

Senior Vice President & General Counsel, 
Secretary

Executive Officer 
Since 

2001 

2001 

2007 

2006 

(1) Member of the Board of Directors.   

Each  executive  officer  is  elected  by  the  Board  of  Directors  and,  subject  to  the  terms  of  his  employment 
agreement with the Company, holds office for such term as the Board of Directors may prescribe or until his death, 
disqualification, resignation or removal.   

Messrs. Manning and Harper have been executive officers of the Company for more than the last five years and 

have been directors since 2001. 

Mr. Allen spent approximately 30 years with Arthur Andersen & Co., including 19 years as an audit and business 
advisory  partner  and  as  head  of  the  firm’s  Houston  office  construction  industry  practice.    After  being  retired  for 
several years, he became chief financial officer of a process chemical manufacturer and served in that position for 
over three years prior to joining the Company.  Mr. Allen is a certified public accountant. 

Mr.  Barzun  has  been  an  officer  of  the  Company  for  more  than  the  last  five  years  and  also  serves  as  general 
counsel to other corporations from time to time on a part-time basis.  He is a member of the bar of New York and 
Massachusetts.

PART II

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

of Equity Securities.. 

The  Company's  common  stock  is  traded  on  the  NASDAQ  Global  Select  Market  ("NGS").    The  table  below 
shows the market high and low closing sales prices of the common stock for 2008 and 2009 by quarter and for the 
period from January 1, through February 28, 2010. 

Year Ended December 31, 2008

First Quarter

Second Quarter

Third Quarter

Fourth Quarter

High 
$ 

21.84 

21.02 

20.80 

19.30 

Low 
$ 

16.37 

18.70 

16.16 

9.40 

-21- 

 
 
 
 
 
 
Year Ended December 31, 2009

First Quarter

Second Quarter

Third Quarter

Fourth Quarter

January 1 through February 28, 2010 

19.69 

19.88 

18.25 

19.90 

20.99 

14.01 

12.59 

14.48 

15.61 

17.64 

On February 26, 2010, there were 1,165 holders of record of our common stock.   

Dividend Policy.

We have never paid any cash dividends on our common stock.  For the foreseeable future, we intend to retain any 
earnings  in  our  business,  and  we  do  not  anticipate  paying  any  cash  dividends.    Whether  or  not  we  declare  any 
dividends  will  be  at  the  discretion  of  the  Board  of  Directors  considering  then-existing  conditions,  including  the 
Company's  financial  condition  and  results  of  operations,  capital  requirements,  bonding  prospects,  contractual 
restrictions  (including  those  under  the  Company's  Credit  Facility)  business  prospects  and  other  factors  that  our 
Board of Directors considers relevant. 

Equity Compensation Plan Information.

Certain  information  about  the  Company's  equity  compensation  plans  is  incorporated  into  Item  12.  —  Security 
Ownership  of  Certain  Beneficial  Owners and  Management  and Related  Stockholder  Matters from  the  Company's 
proxy statement for its 2010 Annual Meeting of Stockholders. 

Performance Graph.   

The following graph compares the percentage change in the Company's cumulative total stockholder return on its 
common stock for the last five years with the Dow Jones US Index, a broad market index, and the Dow Jones US 
Heavy  Construction  Index,  a  group  of  companies  whose  marketing  strategy  is  focused  on  a  limited  product  line, 
such as civil construction.  Both indices are published in The Wall Street Journal. 

The  returns  are  calculated  assuming  that  an  investment  with  a  value  of  $100  was  made  in  the  Company's 
common stock and in each index at the end of 2004 and that all dividends were reinvested in additional shares of 
common  stock;  however,  the  Company  has  paid  no dividends  during  the  periods  shown.    The graph  lines  merely 
connect the measuring dates and do not reflect fluctuations between those dates.  The stock performance shown on 
the graph is not intended to be indicative of future stock performance.   

___________________ 

-22- 

 
 
 
 
COMPARISON OF 5 YEAR CUMULATIVE TOTAL RETURN*
Among Sterling Construction Company, Inc, The Dow Jones US Index
And The Dow Jones US Heavy Construction Index

$450

$400

$350

$300

$250

$200

$150

$100

$50

$0

12/04

12/05

12/06

12/07

12/08

12/09

Sterling Construction Company, Inc

Dow Jones US

Dow Jones US Heavy Construction

*$100 invested on 12/31/04 in stock or index, including reinvestment of dividends.
Fiscal year ending December 31.

Copyright© 2010 Dow Jones & Co. All rights reserved.

Sterling Construction Company, Inc. 

December 
2004 
($) 
100.00 

December 
2005 
($) 
324.28 

December 
2006 
($) 
419.27 

December 
2007 
($) 
420.42 

December 
2008 
($) 
357.03 

December 
2009 
($) 
368.79 

Dow Jones US  

Dow Jones US Heavy Construction 

100.00 

100.00 

106.32 

144.50 

122.88 

180.25 

130.26 

342.40 

81.85 

153.66 

105.42 

175.65 

-23- 

 
 
Item 6. 

Selected Financial Data.

The following table sets forth selected financial and other data of the Company and its subsidiaries and should be 
read in conjunction with both Item 7. —Management’s Discussion and Analysis of Financial Condition and Results 
of Operation, which follows, and Item 8. — Financial Statements and Supplementary Data.

Operating Results: 

Revenues 
Income from continuing operations   before 
income taxes and   earnings attributable to 
non-controlling  

interests 

Income tax (expense)/benefit 

Income from continuing operations 

Income from discontinued operations, 

including gain on sale in 2006 

Net income 
Earnings attributable to non-controlling   

interests 

Net income attributable to Sterling common 

stockholders 

Basic and diluted per share amounts 
  attributable to Sterling common 
  stockholders: 
Basic earnings per share from -  
  Continuing operations 

  Discontinued operations 

Basic earnings per share 
Basic weighted average shares 
  outstanding 

Diluted earnings per share from - 
  Continuing operations 
  Discontinued operations 

  Diluted earnings per share 
  Diluted weighted average shares  

  outstanding 

Year Ended December 31 

2009 

2008 

2007 

2006 

2005 

(Amounts in thousands except per-share data) 

 $  390,847 

 $  415,074 

 $ 

306,220  

 $ 

249,348  

 $ 

219,439  

 $ 

37,795 
(12,267) 

25,528 

 $ 

28,999 
(10,025) 

18,974 

 $ 

-- 

25,528 

-- 

18,974 

 $ 

22,396 
(7,890) 

14,506 

-- 

14,506 

(1,824) 

(908) 

  (62) 

19,204 
(6,566) 

12,638 

682 

13,320 

-- 

 $ 

13,329 
(2,788) 

10,541 

559 

11,100 

-- 

 $ 

23,704 

$ 

18,066 

$ 

14,444 

$ 

13,320 

$ 

11,100 

 $ 

 $ 

 $ 

 $ 

1.77 
-- 

1.77 

 $ 

 $ 

1.38 
-- 

1.38 

 $ 
--

1.31 

1.31 

1.19 
0.06  

1.25 

13,359 

13,120 

11,044 

10,583 

1.71 
  -- 

1.71 

 $ 

 $ 

1.32 
-- 

1.32 

 $ 

 $ 

1.22 
 --  

1.22 

 $ 
 $ 

 $ 

1.08 
0.06  

1.14 

 $ 

 $ 

 $ 
 $ 

$ 

1.36  
0.07  

1.43  

7,775  

1.11 
0.05  

1.16  

13,856 

13,702 

11,836

11,714 

9,538  

Cash dividends declared 

 $ 

-- 

 $ 

-- 

 $ 

-- 

 $ 

-- 

  $ 

-- 

Balance Sheet: 
Total assets 
Long-term debt 
Equity attributable to Sterling common 

stockholders 

Book value per share of outstanding 
  common stock attributable to Sterling 
  common stockholders 
Shares outstanding 

 $  385,741 
40,409 

 $  289,615 
55,483 

 $  274,515 
65,556  

 $  167,772 
30,659  

 $  118,455 
14,570  

230,766 

159,116 

138,612 

90,991 

48,612  

14.35 
16,082 

12.07 
13,185 

10.66  
13,007 

8.37  
10,875 

5.95  
8,165  

-24- 

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

Overview.

We  are  a  leading  heavy  civil  construction  company  that  operates  in  one  segment,  heavy  civil  construction, 
through  its  subsidiaries,  which  specialize  in  the  building,  reconstruction  and  repair  of  transportation  and  water 
infrastructure  primarily  in  large  and  growing  markets  in  Texas,  Utah  and  Nevada.  Transportation  infrastructure 
projects include highways, roads, bridges and light and commuter rail. Water infrastructure projects include water, 
wastewater  and  storm  drainage  systems.  Sterling  provides  general  contracting  services  primarily  to  public  sector 
clients,  including  excavating,  concrete  and  asphalt  paving,  installation  of  large-diameter  water  and  wastewater 
distribution  systems,  construction  of  bridges  and  similar  large  structures,  construction  of  light  and  commuter  rail 
infrastructure, concrete and asphalt batch plant operations, concrete crushing and aggregate operations. We perform 
the majority of the work required by our contracts with our own crews and equipment. 

Our business was founded in 1955 and has a history of profitable growth, which we have achieved by expanding 
both our service profile and our market areas. This involves adding services, such as concrete operations, in order to 
capture  a  greater  percentage  of  available  work  in  current  and  potential  markets.  It  also  involves  strategically 
expanding operations, either by establishing an office in a new market, often after having successfully bid on and 
completed a project in that market, or by acquiring a company that gives us an immediate entry into a market. On 
December 3, 2009, we acquired an 80% interest in Ralph L. Wadsworth Construction Company, LLC ("RLW") and 
on  October  31,  2007,  we  acquired  a  91.67%  interest  in  Road  and  Highway  Builders,  LLC  ("RHB"),  which  have 
primarily performed construction projects in Utah and Nevada, respectively. 

Critical Accounting Policies.

Our significant accounting policies are described in Note 1 of Notes to Consolidated Financial Statements for the 
year  ended  December 31,  2009,  included  in  this  document,  and  conform  to  the  FASB’s  Accounting  Standards 
Codification (or GAAP or ASC). 

We operate in one segment and have only one reportable segment and one reporting unit component, heavy civil 
construction.  In  making  this  determination,  we  considered  that  each  project  has  similar  characteristics,  includes 
similar services and similar types of customers and is subject to similar regulatory and economic environments.  We 
organize, evaluate, and manage our financial information around each project when making operating decisions and 
assessing  overall  performance.  Even  if  our  local  offices  were  to  be  considered  separate  components  of  our heavy 
civil construction operating segment, those components could be aggregated into a single reporting unit for purposes 
of  testing  goodwill  for  impairment  under  ASC  280  and  EITF  D-101  because  our  local  offices  all  have  similar 
economic characteristics and are similar in all of the following areas: 

(cid:2) The nature of the products and services — each of our local offices perform similar construction projects — 
they build, reconstruct and repair roads, highways, bridges, light and commuter rail and water, waste water and 
storm drainage systems. 

(cid:2) The  nature  of  the  production  processes —  our  heavy  civil  construction  services  rendered  in  the  construction 
production  process  for  each  of  our  construction  projects  performed  by  each  local  office  is  the  same —  they 
excavate dirt, remove existing pavement and pipe, lay aggregate or concrete pavement, pipe and rail and build 
bridges and similar large structures in order to complete our projects. 

(cid:2) The type or class of customer for products and services — substantially all of our customers are federal and 
state  departments  of  transportation,  cities,  counties,  and  regional  water,  rail  and  toll-road  authorities.  A 
substantial  portion  of  the  funding  for  the  state  departments  of  transportation  to  finance  the  projects  we 
construct is furnished by the federal government. 

(cid:2) The methods used to distribute products or provide services — the heavy civil construction services rendered 
on  our  projects  are  performed  primarily  with  our  own  field  work  crews  (laborers,  equipment  operators  and 
supervisors) and equipment (backhoes, loaders, dozers, graders, cranes, pug mills, crushers, and concrete and 
asphalt plants). 

(cid:2) The nature of the regulatory environment — we perform substantially all of our projects for federal, state and 
municipal governmental agencies, and all of the projects that  we perform are subject to substantially similar 
regulation under  U.S. and state  department  of  transportation rules, including  prevailing  wage  and  hour  laws; 
codes  established  by  the  federal  government  and  municipalities  regarding  water  and  waste  water  systems 
installation; and laws and regulations relating to workplace safety and worker health of the U.S. Occupational 
Safety and Health Administration and to the employment of immigrants of the U.S. Department of Homeland 
Security.

-25- 

The economic characteristics of our local offices are similar. While profit margin objectives included in contract 
bids have some variability from contract to contract, our profit margin objectives are not differentiated by our chief 
operating decision maker or our office management based on local office location. Instead, the projects undertaken 
by each local office are primarily competitively-bid, fixed-unit or negotiated lump-sum price contracts, all of which 
are  bid  based  on  achieving  gross  margin  objectives  that  reflect  the  relevant  skills  required,  the  contract  size  and 
duration,  the  availability  of  our  personnel  and  equipment,  the  makeup  and  level  of  our  existing  backlog,  our 
competitive  advantages  and  disadvantages,  prior  experience,  the  contracting  agency  or  customer,  the  source  of 
contract  funding,  anticipated  start  and  completion  dates,  construction  risks,  penalties  or  incentives  and  general 
economic conditions. 

Use of Estimates.

The preparation of financial statements  in conformity with GAAP requires  management to  make estimates and 
assumptions  that  affect  the  reported  amounts  of  assets  and  liabilities  and  disclosure  of  contingent  assets  and 
liabilities  at  the  date  of  the  financial  statements  and  the  reported  amounts  of  revenues  and  expenses  during  the 
reporting  period.  Our  business  involves  making  significant  estimates  and  assumptions  in  the  normal  course  of 
business relating to our contracts due to, among other things, different project scopes and specifications, the long-
term duration of our contract cycle and the type of contract utilized. Therefore, management believes that “Revenue 
Recognition”  is  the  most  important  and  critical  accounting  policy.  The  most  significant  estimates  with  regard  to 
these financial statements relate to the estimating of total forecasted construction contract revenues, costs and profits 
for  each  project  in  accordance  with  accounting  for  long-term  contracts.  Actual  results  could  differ  from  these 
estimates and such differences could be material. 

Our  estimates  of  contract  revenue  and  cost  are  highly  detailed.  We  believe,  based  on  our  experience,  that  our 
current  systems  of  management  and  accounting  controls  allow  management  to  produce  reliable  estimates  of  total 
contract revenue and cost for each project during any accounting period. However, many factors can and do change 
during  a  contract  performance  period,  which  can  result  in  a  change  to  contract  profitability  from  one  financial 
reporting period to another. Some of the factors that can adversely change the estimate of total contract revenue, cost 
and profit include differing site conditions (to the extent that contract remedies are unavailable), the failure of major 
material suppliers to deliver on time, the failure of subcontractors to perform as agreed, unusual weather conditions, 
our  failure  to  achieve  expected  productivity  and  efficient  use  of  labor  and  equipment  and  the  inaccuracies  of  our 
original  bid  estimate.  Because  we have  a  large number  of  projects  in process  at  any  given  time,  these  changes  in 
estimates  can  sometimes  offset  each  other  without  affecting  overall  profitability.  However,  significant  changes  in 
cost estimates, particularly on larger, more complex projects, can have a material impact on our financial statements 
and are reflected in our results of operations when they become known. 

When recording revenue from change orders on contracts that have been approved as to scope but not price, we 
include in revenue an amount equal to the amount that we currently expect to recover from customers in relation to 
costs  incurred  by  us  for  changes  in  contract  specifications  or  designs,  or  other  unanticipated  additional  costs. 
Revenue relating to change order claims is recognized only if it is probable that the revenue will be realized. When 
determining the likelihood of eventual recovery, we consider such factors as evaluation of entitlement, settlements 
reached  to  date  and  our  experience  with  the  customer.  When  new  facts  become  known,  an  adjustment  to  the 
estimated recovery is made and reflected in the current period results. 

Revenue Recognition.

The majority of our contracts with our customers are “fixed unit price.” Under such contracts, we are committed 
to providing materials or services required by a contract at fixed unit prices (for example, dollars per cubic yard of 
concrete  poured  or  per  cubic  yard  of  earth  excavated).  To  minimize  increases  in  the  material  prices  and 
subcontracting costs used in submitting bids, we obtain firm quotations from our suppliers and subcontractors. After 
we are advised that our bid is the winning bid, we enter into firm contracts with most of our materials suppliers and 
sub-contractors, thereby mitigating the risk of future price variations affecting those contract costs. Such quotations 
do not  include  any  quantity  guarantees,  and  we  therefore  have no obligation  for  materials  or  subcontract  services 
beyond  those  required  to  complete  the  respective  contracts  that  we  are  awarded  for  which  quotations  have  been 
provided. As a result, we have rarely been exposed to material price or availability risk on contracts in our contract 
backlog. Assuming performance by our suppliers and subcontractors, the principal remaining risks under our fixed 
price contracts relate to labor and equipment costs and productivity levels. Most of our state and municipal contracts 
provide for termination of the contract for the convenience of the owner, with provisions to pay us only for work 
performed through the date of termination. 

We  use  the  percentage  of  completion  accounting  method  for  construction  contracts.  Revenue  is  recognized  as 
costs are incurred in an amount equal to cost plus the related expected profit based on the percentage of completion 
method of accounting in the ratio of costs incurred to estimated final costs. Contract cost consists of direct costs on 
contracts,  including  labor  and  materials,  amounts  payable  to  subcontractors  and  equipment  expense  (primarily 

-26- 

depreciation,  fuel,  maintenance  and  repairs).  Depreciation  is  computed  using  the  straight-line  method  for 
construction equipment. Contract cost is recorded as incurred, and revisions in contract revenue and cost estimates 
are reflected in the accounting period when known. 

The  accuracy  of  our  revenue  and  profit  recognition  in  a  given  period  is  dependent  on  the  accuracy  of  our 
estimates  of  the  cost  to  finish  uncompleted  contracts.  Our  cost  estimates  for  all  of  our  significant  contracts  use  a 
highly  detailed  “bottom  up”  approach,  and  we  believe  our  experience  allows  us  to  produce  reliable  estimates. 
However, our projects can be highly complex, and in almost every case, the profit margin estimates for a contract 
will  either  increase  or  decrease  to  some  extent  from  the  amount  that  was  originally  estimated  at  the  time  of  bid. 
Because we have a large number of projects of varying levels of size and complexity in process at any given time, 
these  changes in  estimates  can  sometimes  offset  each  other  without  materially  impacting  our  overall profitability. 
However, large changes in revenue or cost estimates can have a significant effect on profitability. 

There are a number of factors that can contribute to changes in estimates of contract cost and profitability. The 
most significant of these include the completeness and accuracy of the original bid, recognition of costs associated 
with  scope  changes,  extended  overhead  due  to  customer-related  and  weather-related  delays,  subcontractor  and 
supplier performance issues, site conditions that differ from those assumed in the original bid (to the extent contract 
remedies are unavailable), the availability and skill level  of workers in the geographic location of the project and 
changes in the availability and proximity of materials. The foregoing factors, as well as the stage of completion of 
contracts  in process  and  the mix  of  contracts  at  different margins,  may  cause  fluctuations  in gross profit  between 
periods, and these fluctuations may be significant. 

Valuation of Long-Lived Assets.

Long-lived  assets,  which  include  property,  equipment  and  acquired  identifiable  intangible  assets,  including 
goodwill,  are  reviewed  for  impairment  whenever  events  or  changes  in  circumstances  indicate  that  the  carrying 
amount of an asset may not be recoverable. Impairment evaluations involve fair values and management estimates 
of  useful  asset  lives  and  future  cash  flows.  Actual  useful  lives  and  cash  flows  could  be  different  from  those 
estimated  by  management,  and  this  could  have  a  material  effect  on  operating  results  and  financial  position.  At 
December  31,  2009,  we  had  goodwill  with  a  carrying  amount  of  approximately  $114.7  million  which  must  be 
reviewed  for  impairment  at  least  annually.  We  completed  our  annual  impairment  review  for  historical  goodwill 
during the fourth quarter of 2009, and it did not result in an impairment. 

Income Taxes.

Deferred  tax  assets  and  liabilities  are  recognized  based  on  the  differences  between  the  financial  statement 
carrying  amounts  and  the  tax  bases  of  assets  and  liabilities.  We  regularly  review  our  deferred  tax  assets  for 
recoverability and, where necessary, establish a valuation allowance. We are subject to the alternative minimum tax, 
or AMT, and payments of AMT result in a reduction of our deferred tax liability. 

Our  deferred  tax  assets  related  to  prior  year  NOLs  for  financial  statement  purposes  were  fully  utilized  during 
2007.  In  addition  to  the  utilization  of  those  NOLs,  we  had  available  to  us  the  excess  tax  benefit  resulting  from 
exercise of a significant number of non-qualified in-the-money options, which we utilized in the preparation of our 
2007  and  2008  federal  income  tax  returns.  Accordingly,  because  we  will  no  longer  have  offsets  provided  by  the 
NOLs, a comparison of our future cash flows to our historic cash flows may not be meaningful. 

Results of Operations.   

Backlog at December 31, 2009.

At  December  31,  2009,  our  backlog  of  construction  projects  was  $647 million,  including  $303  million  of  our 
newly acquired operations in Utah. Excluding our Utah operations, our backlog at December 31, 2009, was $344 
million  as  compared  to  $448 million  at  December  31,  2008.  Our  Texas  and  Nevada  operations  were  awarded  or 
were the apparent low bidder on $285 million of new contracts in 2009, including $43 million in the fourth quarter 
of  2009,  compared  to  $413 million  of  new  contracts  in  2008.  Our  contracts  are  typically  completed  in  12  to 
36 months. At December 31, 2009, there was approximately $79 million of our consolidated backlog where we were 
the  apparent  low  bidder,  but  had  not  yet  been  formally  awarded  the  contract  or  the  contract  price  had  not  been 
finalized.  Historically,  subsequent  non-awards  of  low  bids  or  finalization  of  contract  prices  have  not  materially 
affected our backlog or financial condition.  Consolidated and Utah backlog include RLW's $137 million share of 
the estimated revenues related to a joint venture in which RLW is a participant, which was selected in December 
2009  by  UDOT  as  the  best  fixed-price,  best-design  proposal  for  the  expansion  and  reconstruction  of  the  I-15 
corridor near Salt Lake City, Utah.  

During  the  last  quarter  of  2008,  throughout  the  year  2009  and  continuing  into  the  first  quarter  of  2010,  the 

bidding environment in our markets has been much more competitive because of the following: 

-27- 

(cid:2) While our business includes only minimal residential and commercial infrastructure work, the severe fall-off in 
new  projects  in  those  markets  has  resulted  in  some  residential  and  commercial  infrastructure  contractors 
bidding on smaller public sector transportation and water infrastructure projects, sometimes at bid levels below 
our  break-even  pricing,  thus  increasing  competition  and  creating  downward  pressure  on  bid  prices  in  our 
markets. 

(cid:2) Traditional  competitors  on  larger  transportation  and  water  infrastructure  projects  also  appear  to  have  been 
bidding  at  less  than  normal  margins,  sometimes  at  bid  levels  below  our  break-even  pricing,  in  order  to 
replenish their reduced backlogs. 

These  factors  have  limited  our  ability  to  maintain  or  increase  our  backlog  through  successful  bids  for  new 
projects and have compressed the profitability on the new projects where we submitted successful bids. While we 
have recently been more aggressive in reducing the anticipated margins we use to bid on some projects, we have not 
bid at anticipated loss margins in order to obtain new backlog. 

Recent  reductions  in  miles  driven  in  the  U.S. and  more  fuel  efficient  vehicles  have  reduced  federal  and  state 
gasoline  taxes  and  tolls  collected.  In  addition,  the  federal  government  has  not  renewed  the  SAFETEA-LU  bill, 
which  provided  states  with  substantial  funding  for  transportation  infrastructure  projects.  Since  the  SAFETEA-LU 
bill  expired  on  September 30,  2009,  the  federal  government  has  been  extending  interim  financial  assistance  on  a 
month-to-month basis, most recently through March 28 2010, at approximately 70% of the prior year SAFETEA-LU 
levels.  Reductions  in  federal  funding  may  negatively  impact  the  states’  highway  and  bridge  construction 
expenditures for 2010. At the end of the third quarter of 2009, we had anticipated these matters would be resolved in 
late 2009 or early in the first quarter of 2010; however, they have not yet been resolved and we are unable to predict 
when or on what terms the federal government might renew the SAFETEA-LU bill or enact other similar legislation. 

Further,  the  nationwide  decline  in  home  sales,  the  increase  in  foreclosures  and  a  prolonged  recession  have 
resulted  in  decreases  in  property  taxes  and  some  other  local  taxes,  which  are  among  the  sources  of  funding  for 
municipal road, bridge and water infrastructure construction. 

These  and  other  factors  have  adversely  affected  the  levels  of  transportation  and  water  infrastructure  capital 
expenditures in our markets, reducing bidding opportunities to replace backlog and increasing competition for new 
projects. Assuming that these factors continue to affect infrastructure capital expenditures in our markets in the near 
term, and taking into account the amount of backlog we had at December 31, 2009 and the lower anticipated margin 
bid on some projects the Company has recently been awarded and expects to start work on in 2010, we currently 
anticipate that the Company’s net income and diluted earnings per common share of stock attributable to Sterling 
common stockholders for 2010 will be substantially below the results we achieved for 2009. 

We do, however, expect that our markets will ultimately recover from the conditions described above and that our 
backlog, revenues and net income will return to levels more consistent with historical levels. However, we cannot 
predict the timing of such a return to historical normalcy in our markets. We believe that the Company is in a sound 
financial condition and has the resources and management experience to weather current market conditions and to 
continue  to  compete  successfully  for  projects  as  they  become  available  at  acceptable  profit  margin  levels.  See 
“Business —  Markets  and  Customers —  Our  Markets”  for  a  more  detailed  discussion  of  our  markets  and  their 
funding sources.

-28- 

Fiscal Year Ended December 31, 2009 (2009) Compared with Fiscal Year Ended December 31, 2008 (2008).

Revenues 

Gross profit 

  Gross margin 

2009 

2008 

(Dollar amounts in 
thousands) 

$  390,847 

$  415,074 

54,369 

41,972 

13.9% 

10.1% 

General and administrative expenses, net 

(14,971) 

(13,763) 

Unusual items 

Other income (loss) 

Operating income 

  Operating margin 

Interest income 

Interest expense 

Income before taxes 

Income taxes 

Net Income 

(2,211) 

270 

37,457 

10.1% 

572 

(234) 

-- 

(81)

28,128 

6.8% 

1,070 

(199)

37,795 

28,999 

(12,267) 

(10,025)

25,528 

18,974 

  % 
Change   

(5.8%) 

29.5% 

8.8% 

NM 

433.3% 

33.2% 

  (46.5%)

17.6% 

30.3% 

22.4% 

34.5% 

Net income attributable to non-controlling interest in 

earnings of subsidiaries 

(1,824)

(908)

(100.9

Net income attributable to Sterling common 

stockholders

$  23,704

$  18,066

   31.2% 

Contract backlog, end of year 

  $  647,000 

$  448,000

44.4% 

NM – not measurable 

Revenues.   

Revenues decreased $24.2 million, or 5.8%, from 2008 to 2009.  The decrease was due to the Company winning 

fewer contracts as a result of an increase in   the number of competitors bidding at lower prices in our Texas and 
Nevada markets for new work bid during 2009 and more days of rain in Texas during the fourth quarter of 2009 than 
the comparable 2008 period. Further, some of our competitors in those markets appear to have been bidding at 
margins which were less than our break-even pricing apparently in order to replenish their backlogs. This trend has 
continued into the first quarter of 2010. The increase in competitors and consequent lower bid prices are due to the 
market conditions discussed above under Backlog at December 31, 2009.  

Offsetting the decrease in revenues in our Texas and Nevada markets were December 2009 revenues of $10.2 

million of our Utah operations which were acquired effective December 3, 2009. 

During the last half of 2009, we began to reduce the number of our crews as a result of completing certain 

projects without replacement contracts in backlog. At December 31, 2009, our employees, excluding 198 people in 
our Utah operations, totaled 913 versus approximately 1,200 employees at December 31, 2008. 

Contracts receivable increased $19.7 million at December 31, 2009 versus December 31, 2008, as a result of the 
acquisition of the Utah operations offset by the effect of the decrease in revenues in Texas.  An increase occurred in 
accounts payable for the same reasons, but to a lesser extent. 

Revenues in the fourth quarter of 2009 were $37.6 million less than those in the comparable quarter of 2008 
because of increased competition and adverse weather in Texas, which has continued to affect our Texas operations 
during the first quarter of 2010.  Revenues in Texas during the fourth quarter of 2009 were the lowest revenues we 
have had in Texas since the first quarter of 2005.  The decrease in fourth quarter 2009 revenues was after including 
revenues for the month of December 2009 of our Utah operations in consolidated revenues. 

-29- 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
Gross profit.

During 2009 and 2008, our Texas and Nevada operations have had as many as 60 contracts-in-progress at any 

one time, of various sizes, of different expected profitability and in various stages of completion.  The nearer a 
contract progresses toward completion, the more visibility we have in refining our estimate of total revenues 
(including incentives, delay penalties and change orders), costs and gross profit.  Thus gross profit as a percent of 
revenues can increase or decrease from comparable and sequential years and quarters due to variations among 
contracts and depending upon which contracts are just commencing or are at a more advanced stage of completion. 
At December 31, 2009, our contracts were on average at a more advanced stage of completion than were those in 
progress at the comparable 2008 period end. 

The increase in gross profit of $12.4 million for the year 2009 over the year 2008 was due primarily to better 

execution on contracts-in-progress, differences, as discussed above, in the mix in the stage of completion and 
profitability of contracts in progress at December 31, 2009 compared to December 31, 2008 and one month of gross 
profit of $2.1 million on the revenues earned by our newly acquired Utah operations.  The gross margin of 13.9% in 
the 2009 period is not expected to be indicative of the gross margin that the Company will achieve in 2010 due to 
the market conditions discussed above under Backlog at December 31, 2009.

Gross profit for the fourth quarter of 2009 of $7.4 million was $2.1 million less than the comparable 2008 period 

because of the lower quarterly revenues and adverse weather in Texas offset by our Utah operation's gross profit.  
See Note 16 to the Company's consolidated financial statements for unaudited quarterly financial information.   

General and administrative expenses, net of other income.

General and administrative expenses, net of other income, for 2009 increased by $1.2 million over 2008. The 
primary reason for the increase was the G&A expenses incurred by our Utah operations for the month of December 
2009. As a percent of revenues, G&A expenses were 3.8% in 2009 versus 3.3% in 2008. The higher level of G&A 
as a percent of revenues in 2009 vs. 2008 was primarily due to the impact of the decrease in revenues in 2009 as 
G&A and other income do not vary directly with the volume of work performed on contracts. 

Unusual items.   

During 2009, the Company incurred $1.2 million in direct cost of the acquisition of RLW which under GAAP, 
effective January 1, 2009, must be charged to expense rather than capitalized as part of the acquisition cost.  Also, in 
January, 2010, a jury awarded $1.0 million to a subcontractor plaintiff against the Company which has been 
recorded as an expense at December 31, 2009.  The Company plans to appeal the verdict – see Note 13 to the 
accompanying consolidated financial statements. 

Income taxes.   

The decrease in the effective income tax rate of 32.5% in 2009 versus 34.6% in 2008 is due to higher net income 

attributable to non-controlling interest owners which are taxed to those owners rather than Sterling and higher 
domestic production activities deduction in 2009 than 2008.

Net income attributable to non-controlling interests.   

The net income attributable to non-controlling interest owners increased because of increased earnings in 2009 in 

Nevada versus 2008 and the acquisition of our Utah operations in December 2009.   

-30- 

Fiscal Year Ended December 31, 2008 (2008) Compared with Fiscal Year Ended December 31, 2007 (2007).

2008 

2007 

  % Change 

Revenues 

Gross profit 

Gross margin 

(Dollar amounts in 
thousands) 

$  415,074 

$  306,220 

41,972 

  33,686 

10.1% 

11.0% 

General and administrative expenses, net 

(13,763) 

(13,231) 

Other income (loss) 

Operating income 

Operating margin 

Interest income 

Interest expense 

Income before taxes 

Income taxes 

Net income 

(81) 

28,128 

549 

21,004 

6.8% 

6.9% 

1,070 

(199) 

28,999 

(10,025) 

18,974 

1,669 

(277) 

22,396 

(7,890) 

14,506 

35.5% 

24.6% 

4.0% 

(114.8%)

33.9% 

(35.9%)

28.2% 

29.5% 

27.1% 

30.8% 

Net income attributable to non-controlling interest in 
  earnings of subsidiary 

(908)

(62)

(1,364.5%)

Net income attributable to Sterling Stockholders 

$  18,066 

$  14,444 

Contract backlog, end of year 

$  448,000 

$  450,000 

25.1% 

(0.4%)

Revenues.   

Revenues increased $109 million, or 35.5%, from 2007 to 2008. A majority of the increase was due to the 

revenues earned by our Nevada operations, acquired on October 31, 2007, which were included in the consolidated 
results of operations for the full year of 2008 versus only two months in 2007.  The remainder of the increase in 
revenues is the result of an increase in work performed by our Texas operations as a result of better weather 
throughout 2008 than 2007.  Management estimates that revenues would have been $10 to $12 million greater had 
our Houston operations not been interrupted by Hurricane Ike and it's after effects in September, 2008.  
Additionally, one of our oil suppliers in Nevada filed for bankruptcy in July 2008 and failed to furnish contracted oil 
for our production of asphalt on two of our jobs-in-progress, which delayed job performance and deferred 
approximately $25.0 million of revenue into 2009.  The profitability on these contracts was not materially impacted 
by this matter.   

Contract receivables are directly related to revenues and include both amounts currently due and retainage. The 

increase of $6.2 million in contracts receivable to $60.6 million at December 31, 2008 versus 2007 is due to the 
increase in revenue for the year 2008. The days revenue in contract receivables is approximately 53 days and 65 
days at December 31, 2008 and 2007, respectively.  The days revenue in contract receivables would have been 
similar for the two years if the revenues of our Nevada operations had been included in our revenues for a full year 
in 2007. 

Revenue in the fourth quarter of 2008 increased $21 million to $109 million versus 2007 for the same reasons as 

discussed above for the full year.  See note 16 to the consolidated financial statements for unaudited quarterly 
financial information. 

Gross profit.

Gross profit increased $8.3 million in 2008 over 2007.  This was due to the contribution of our Nevada operations 

in 2008 and better weather in Texas during most of 2008 than during 2007 (other than for the period during 
Hurricane Ike), which allowed our crews and equipment to be more productive.  While Hurricane Ike affected our 
work in 2008, a hurricane usually does not adversely affect our profitability as much as the consistent rainy periods 
we had in 2007.  Our gross margin decreased in 2008 from 2007 because of operating inefficiencies on certain 
contracts in Texas, higher fuel costs and lower profit margins on certain contracts started in the last half of 2008.   

-31- 

  
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Gross profit in the fourth quarter of 2008 decreased $2.5 million or 21% from the same quarter in 2007.  Gross 
profit was 13.7% of revenues in the 2007 fourth quarter versus 8.7% in the fourth quarter of 2008 as a result of some 
unusually profitable municipal projects being performed primarily in the 2007 fourth quarter.  Without those 
projects, the gross margins for the 2007 fourth quarter would have been more in line with normal margins, although 
still somewhat better than that of the fourth quarter of 2008.   

Contract backlog. 

At December 31, 2008, our backlog of construction projects was $448 million, as compared to $450 million at 
December  31,  2007.  We  were  awarded  approximately  $413  million  of  new  projects  and  change  orders  and 
recognized  $415  million  of  earned  revenue  in  2008.    Approximately  $69  million  of  the  backlog  at  December  31, 
2008 is expected to be completed after 2009.  The decrease in backlog from 2007 was due to increased competition 
and economic conditions in certain of our markets. 

General and administrative expenses, and other income.

General  and  administrative  expenses,  net, increased by  $0.5  million  in  2008 from  2007 primarily  due  to  a  full 

year of G&A at our Nevada operations offset by lower stock compensation expense. 

Despite the increase in absolute G&A expenses, the percentage of G&A to revenue decreased to 3.3% in 2008 
from 4.3% in 2007 as the Nevada operations' G&A is not as large a percentage of revenues as Sterling's G&A which 
includes corporate overhead and expenses associated with being a public company.   

Other income decreased $0.6 million and consists of gains and losses on disposal of equipment which depends 
on, among other things, age and condition of equipment disposed of, insurance recoveries and the market for used 
equipment. 

Operating income. 

Operating  income  increased $7.1  million  due  to  the  factors  discussed  above regarding  gross profit  and general 

and administrative expenses and other income. 

Interest income and expense. 

Net interest income was $0.5 million less for 2008 than 2007 due to a decrease in interest rates on cash and short-
term  investments  combined  with  the  imputed  interest  expense  of  $0.2  million  on  the  put  option  related  to  the 
minority interest in RHB. 

Income taxes. 

Our  effective  income  tax  rate  for  the  year  ended  December  31,  2008  was  34.6%  compared  to  35.2%  for 
2007.  The difference between the effective tax rate and the statutory tax rate is due to the portion of earnings of a 
subsidiary  taxed  to  the  minority  interest  owner  partially  offset  by  the  revised  Texas  franchise  tax  which  became 
effective July 1, 2007. 

Non-controlling interest in subsidiary.

The increase of $0.8 million is due to the minority interest's share of the results of RHB included in the 

consolidated results of operations for a full year in 2008 versus two months in 2007. 

-32- 

Historical Cash Flows.

The following table sets forth information about our cash flows for the years ended December 31, 2009, 2008 and 

2007. 

Cash and cash equivalents (at end of period)  

$  54,406 

$  55,305 

$  80,649 

Year Ended December 31, 

  2009 

2008 

  2007 

(Amounts in thousands) 

Net cash provided by (used in) 

  Continuing operations: 

    Operating activities 

    Investing activities 

    Financing activities 

Supplementary information: 

  Capital expenditures 

  47,563 

  26,721 

29,542 

  (80,249) 

  (42,719) 

(47,515)

  31,787 

(9,346) 

70,156 

5,277 

  19,896 

26,319 

82,063 

  Working capital (at end of  period) 

  113,878 

  95,123 

Operating Activities.

Significant non-cash items included in operating activities are: 

(cid:2)

(cid:2)

depreciation and amortization, which for 2009 totaled $13.7 million, an increase of $0.6 million from 2008 
and $4.2 million from 2007 as a result of $5.3 million of capital expenditures in 2009 and $19.9 million of 
capital  additions  in  2008  and  a  full  year's  depreciation  in  2008  on  equipment  purchased  in  the  RHB 
acquisition in October, 2007; and 

deferred tax expense was $4.5 million, $8.9 million and $6.6 million in 2009, 2008 and 2007, respectively, 
mainly  attributable  to  accelerated  depreciation  methods  used  on  equipment  for  tax  purposes  and 
amortization for tax return purposes of goodwill arising in the acquisition of RHB and RLW. 

Besides net income of $25.5 million and the non-cash items discussed above, other significant components of cash 
flows from operations, net of those acquired in the RLW business combination, are as follows: 

(cid:2)

(cid:2)

(cid:2)

(cid:2)

contracts  receivable  decreased  by  $15.1  million  in  the  current  year  due  to  lower  receivables  in  Texas 
because of the decrease in revenues in 2009, as compared to an increase of $6.2 million in 2008 which was  
due to an increase in revenues and a higher level of customer retentions than in 2007; 

the decrease in cost and estimated earnings in excess of billings on uncompleted contracts of $3.8 million 
as of December 31, 2009, versus a increase of $3.8 million as of December 31, 2008, which was due to the 
decrease  in  project  activity  in  2009  and  an  increase  in  the  volume  of  materials  purchased  for  certain 
projects at December 31, 2008, but not billed to the customer until 2009 and timing of other billings; 

accounts payable decreased by $11.2 million in 2009 due to lower project activity during the fourth quarter 
of 2009; and 

billings in excess of costs and estimated earnings on uncompleted contracts decreased by $3.6 million also 
due to the lower project activity during the fourth quarter of 2009. 

Investing Activities.

Expenditures for the replacement of certain equipment and to expand our construction fleet and office and shop 
facilities totaled $5.3 million in 2009, compared with a total of $19.9 million and $26.3 million in 2008 and 2007, 
respectively.  Capital equipment is acquired as needed to support work crews required by increased backlog and to 
replace  retiring  equipment.  The  decreases  in  capital  expenditures  in  2008  and  2009  were  principally  due  to 
management's cautious view regarding certain of the Company's markets in 2009 and 2010, respectively, as a result 
of  current  economic  uncertainties.    Management  expects  capital  expenditures  in  2010  to  be  higher  than  2009 
primarily as a result of the recent acquisition of our Utah operations and construction of shop facilities in Dallas and 
San Antonio. 

-33- 

  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
During  the  twelve  months  ended  December  31,  2009  and  2008,  the  Company  had  net  purchases  of  short-term 
securities of $14.6 million and $24.3 million, respectively versus a net reduction of $26.1 million in 2007 primarily 
due to the longer term (maturity greater than 90 days at the date of purchase) of the securities purchased in 2007, 
2008 and 2009. 

In October 2007, we purchased a 91.67% equity interest in RHB for a net cash purchase price of $49.3 million 
and,  in  December  2009,  we  purchased  an  80.0%  equity  interest  in  RLW  for  a  net  cash  purchase  price  of  $60.5 
million, net of cash acquired, in order to expand our construction operations to Nevada and Utah, respectively. 

Financing Activities.

Financing activities in 2009 primarily reflect a reduction of $15.0 million in borrowings under our $75.0 million 
Credit Facility as compared to a reduction of $10.0 million of borrowings in 2008.  The amount of borrowings under 
the Credit Facility is based on the Company's expectations of working capital requirements. 

Additionally,  the  Company  sold  common  stock  in  2009  and  2007  for  net  proceeds  of  $46.8  million  and  $34.5 

million, respectively.

Liquidity.  

The level of working capital for our construction business varies due to fluctuations in: 

(cid:2) customer receivables and contract retentions;  
(cid:2) costs and estimated earnings in excess of billings;  
(cid:2) billings in excess of costs and estimated earnings;  
(cid:2) the size and status of contract mobilization payments and progress billings; and 
(cid:2) the amounts owed to suppliers and subcontractors.  

Some of these fluctuations can be significant.  

As of December 31, 2009, we had working capital of $114 million, an increase of $19 million over December 31, 
2008. Increasing working capital is an important element in expanding our bonding capacity, which enables us to 
bid  on  larger  and  longer  duration  projects.  The  increase  in  working  capital  was  the  result  of  the  following  (in 
millions): 

Net income 
Depreciation 
Deferred tax expense 
Proceeds of stock offering 
Capital expenditures 
Debt repayment 
Cash paid for RLW, net of working capital acquired 
Other 
Total increase in working capital 

  $ 

  $ 

25.5 
13.7 
4.5 
46.8 
(5.3) 
(15.0) 
(52.8) 
1.6
19.0

The Company believes that it has sufficient liquid financial resources, including the unused portion of its Credit 
Facility, to fund its requirements for the next twelve months of operations, including its bonding requirements, and 
the Company expects no material adverse change in its liquidity. Future developments or events, such as an increase 
in our level of purchases of equipment to support significantly higher backlog or an acquisition of another company 
could, however, affect our level of working capital. 

Sources of Capital.

In addition to our available cash and cash equivalents, short term investments balances and cash provided by 
operations, we use borrowings under our Credit Facility with Comerica Bank to finance our capital expenditures and 
working capital needs. 

We  have  a  $75.0  million  Credit  Facility  with  a  bank  syndicate  for  which  Comerica  Bank  is  a  participant  and 
agent.  The Credit Facility entered into on October 31, 2007 replaced a similar $35.0 million revolver that had been 
renewed in April 2006.  The Credit Facility has a maturity date of October 31, 2012, and is secured by all assets of 
the Company, other than proceeds and other rights under our construction contracts which are pledged to our bond 

-34- 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
surety.    Borrowings  under  the  Credit  Facility  are  used  to  finance  working  capital.  At  December 31,  2009,  the 
aggregate borrowings outstanding under the Credit Facility were $40.0 million, and the aggregate amount of letters 
of credit outstanding under the Credit Facility was $1.8 million, which reduces availability under the Credit Facility.  
Availability under the Credit Facility was, therefore, $33.2 million without violating any of the financial covenants 
discussed in the next paragraph.   

The Credit Facility is subject to our compliance with certain covenants, including financial covenants at quarter-
end relating to fixed charges, leverage, tangible net worth, asset coverage and consolidated net losses. The Credit 
Facility contains restrictions on our ability to: 
(cid:2) Make distributions and dividends; 
(cid:2)

Incur liens and encumbrances; 

(cid:2)

Incur further indebtedness; 

(cid:2) Guarantee obligations; 
(cid:2) Dispose of a material portion of assets or merge with a third party; 
(cid:2)

Incur negative income for two consecutive quarters. 

(cid:2) Making investments in securities. 

The Company was in compliance with all covenants under the Credit Facility as of December 31, 2009. 

The financial markets have experienced substantial volatility as a result of disruptions in the credit markets and 
the recession.  However, to date we have not experienced any difficulty in borrowing under our Credit Facility or 
any change in its terms. 

Management believes that the Credit Facility will provide adequate funding for the Company’s working capital, 

debt service and capital expenditure requirements, including seasonal fluctuations at least through December 31, 
2010. 

The unpaid principal balance of each prime-based loan will bear interest at a variable rate equal to Comerica’s 
prime rate plus an amount ranging from 0% to 0.50% depending on the pricing leverage ratio that we achieve. If we 
achieve a pricing leverage ratio of (a) less than 1.00 to 1.00; (b) equal to or greater than 1.00 to 1.00 but less than 
1.75 to 1.00; or (c) greater than or equal to 1.75 to 1.00, then the applicable prime margins will be 0.0%, 0.25% or 
0.50%, respectively.  The interest rate on funds borrowed under this revolver during the year ended December 31, 
2009 was 3.25% at all times that the Company had debt outstanding under this facility.   

At our election, the loans under the new Credit Facility bear interest at either a LIBOR-based interest rate or a 
prime-based interest rate.  The prime based interest rate option plus the applicable prime based margin can be no 
less than the Daily Adjusting Libor plus 1.00%, or Federal Funds Rate plus 1.00%.  The unpaid principal balance of 
each  LIBOR-based  loan  bears  interest  at  a  variable  rate  equal  to  LIBOR  plus  an  amount  ranging  from  1.25%  to 
2.25% depending on the pricing leverage ratio that we achieve. The “pricing leverage ratio” is determined by the 
ratio  of  our  average  total  debt,  less  cash  and  cash  equivalents,  to  earnings  before  interest,  taxes,  depreciation  and 
amortization  ("EBITDA")  that  we  achieve  on  a  rolling  four-quarter  basis.  The  pricing  leverage  ratio  is  measured 
quarterly. If we achieve a pricing leverage ratio of (a) less than 1.00 to 1.00; (b) equal to or greater than 1.00 to 1.00 
but less than 1.75 to 1.00; or (c) greater than or equal to 1.75 to 1.00, then the applicable LIBOR margins will be 
1.25%,  1.75%  or  2.25%,  respectively  then  the  applicable  prime  based  margins  will  be  0.00%,  0.25%  and  0.50%, 
respectively. Interest on LIBOR-based loans is payable at the end of the relevant LIBOR interest period, which must 
be one, two, three or six months.  

Mortgage.

In 2001 we completed the construction of a new headquarters building on land owned by us adjacent to our 

equipment repair facility in Houston.  The building was financed principally through an additional mortgage of $1.1 
million on the land and facilities at a floating interest rate which at December 31, 2009 was 3.5% per annum, 
repayable over 15 years.   

-35- 

Contractual Obligations. 

The following table sets forth our fixed, non-cancelable obligations at December 31, 2009: 

Payments due by Period 

  Total 

<  
1 Year 

1—3 

Years 

4—5 
Years 

> 
  5 Years   

(Amounts in thousands) 

$  40,000  $ 

-- 

 $  40,000 

$ 

-- 

  $ 

-- 

7,033 

1,087 

482 

73 

1,846 

220 

884 

  3,216 

147 

42

$  47,515 

 $  1,160 

 $  42,066 

$  1,031 

  $3,258

Credit Facility 

Operating leases 

Mortgage 

Our obligations for interest are not included in the table above as these amounts vary according to the levels of 

debt outstanding at any time.  Interest on our Credit Facility is paid monthly and fluctuates with the balances 
outstanding during the year, as well as with fluctuations in interest rates.  In 2009 interest on the Credit Facility was 
approximately $46,000.  The mortgages are expected to have future annual interest expense payments of 
approximately $16,000 in less than one year, $32,000 in one to three years, $8,000 in four to five years and $500 for 
all years thereafter. 

In addition to the contractual obligations set forth above, the non-controlling interest owners of two of our 
subsidiaries have the right to require the Company to buy their interest in those subsidiaries in 2011 and 2013.  At 
December 31, 2009, the estimated put liability to those non-controlling interest owners was approximately $23.9 
million.  See note 12 to the accompanying consolidated financial statements.   

To manage risks of changes in the material prices and subcontracting costs used in submitting bids for 

construction contracts, we generally obtain firm quotations from our suppliers and subcontractors before submitting 
a bid.  These quotations do not include any quantity guarantees, and we have no obligation for materials or 
subcontract services beyond those required to complete the contracts that we are awarded for which quotations have 
been provided. 

As is customary in the construction business, we are required to provide surety bonds to secure our performance 
under construction contracts.  Our ability to obtain surety bonds primarily depends upon our capitalization, working 
capital,  past  performance,  management  expertise  and reputation  and  certain  external  factors,  including  the  overall 
capacity of the surety market.  Surety companies consider such factors in relationship to the amount of our backlog 
and their underwriting standards, which may change from time to  time.   We have pledged all proceeds and other 
rights under our  construction  contracts  to our  bond  surety  company. Events  that  affect  the  insurance and bonding 
markets generally may result in bonding becoming more difficult to obtain in the future, or being available only at a 
significantly greater cost.  To date, we have not encountered difficulties or cost increases in obtaining new surety 
bonds. 

Capital Expenditures. 

Our capital expenditures during 2009 were $5.3 million, and during 2008 were $19.9 million. The decrease in 
2009 from the 2008 level was due to management's cautious view regarding certain of the Company's markets and 
current economic uncertainties. In addition, we acquired $11.2 of property, plant and equipment with the purchase 
of our Utah operations.  In 2010 we expect that our capital expenditure spending will be higher than in 2009, 
primarily as a result of additional equipment that may be acquired for our Utah operations and construction of shop 
facilities in Dallas and San Antonio. 

Inflation.

Until 2008, inflation had not had a material impact on our financial results; however, that year's increases in oil 
and fuel prices affected our cost of operations.  Since September 30, 2008, the prices we have paid for oil and fuel 
and, generally, for other materials have decreased.  Anticipated cost increases and reductions are considered in our 
bids to customers on proposed new construction projects.  

Where  we  are  the  successful  bidder  on  a  project,  we  execute  purchase  orders  with  material  suppliers  and 
contracts with subcontractors covering the prices of most  materials and services, other than oil and fuel products, 
thereby mitigating future price increases and supply disruptions.  These purchase orders and contracts do not contain 
quantity  guarantees  and  we  have  no  obligation  for  materials  and  services  beyond  those  required  to  complete  the 

-36- 

  
 
 
 
 
 
 
 
 
 
 
 
  
  
 
 
 
 
contracts with our customers.  There can be no assurance that oil and fuel used in our business will be adequately 
covered by the estimated escalation we have included in our bids or that all of our vendors will fulfill their pricing 
and  supply  commitments  under  their  purchase  orders  and  contracts  with  the  Company.    We  adjust  our  total 
estimated costs on our projects when we believe it is probable that we will have cost increases which will not be 
recovered from customers, vendors or re-engineering.    

Off-Balance Sheet Arrangements.

We have no off-balance sheet arrangements, other than the operating leases included in the table in "Contractual 

Obligations" above.

New Accounting Pronouncements.

In December 2007, the Financial Accounting Standards Board, or FASB, established principles and requirements 
for  how  an  acquirer  of  another  business  entity:  (a) recognizes  and  measures  in  its  financial  statements  the 
identifiable assets acquired, the liabilities assumed, and any non-controlling interest in the acquiree; (b) recognizes 
and  measures  the  goodwill  acquired  in  the  business  combination  or  a  gain  from  a  bargain  purchase  and 
(c) determines  what  information  to  disclose  to  enable  users  of  the  financial  statements  to  evaluate  the  nature  and 
financial effects of the business combination. Also, all direct costs of the business combination must be charged to 
expense on the financial statements of the acquirer as incurred. The new standard revises previous guidance as to the 
recording of post-combination restructuring plan costs by requiring the acquirer to record such costs separately from 
the business combination. We adopted this statement on January 1, 2009, and, in connection with the acquisition of 
RLW, we recorded $1.2  million  of direct  costs  as  a  charge  to  expense  in  the  statement  of  operations  for  the  year 
ended December 31, 2009. 

In  September  2006,  the  FASB  established  a  framework  for  measuring  fair  value  which  requires  expanded 
disclosure about the information used to measure fair value. The standard applies whenever other statements require 
or permit assets or liabilities to be measured at fair value, and does not expand the use of fair value accounting in 
any  new  circumstances.  We  adopted  this  standard  on  January 1,  2009,  which  did  not  have  a  material  impact  on 
Sterling’s financial statements. 

In December 2007, the FASB issued a standard clarifying previous guidance on how consolidated entities should 
account  for  and  report  non-controlling  interests  in  consolidated  subsidiaries.  The  pronouncement  standardizes  the 
presentation  of  non-controlling  interests  (formally  referred  to  as  “minority  interests”)  for  both  the  consolidated 
balance sheet and income statement. As a result of adopting this standard on January 1, 2009, Sterling’s financial 
statements  segregate  net  income  as  attributable  to  the  Company’s  common  stockholders  and  non-controlling 
owner’s interest and equity of non-controlling interests in those subsidiaries. 

In May 2009, the FASB set forth general standards of accounting for and disclosure of events that occur after the 
balance  sheet  date  but  before  financial  statements  are  issued  or  are  available  to  be  issued.  This  standard  became 
effective in the second quarter of 2009 and did not have a material impact on the Company's financial statements. 

In  June  2009,  the  FASB  issued  a  standard  to  address  the  elimination  of  the  concept  of  a  qualifying  special 
purpose entity. This standard will replace the quantitative-based risks and rewards calculation for determining which 
enterprise  has a  controlling  financial  interest  in  a  variable  interest  entity  with  an  approach  focused  on  identifying 
which enterprise has the power to direct the activities of a variable interest entity and the obligation to absorb losses 
of the entity or the right to receive benefits from the entity. Additionally, this standard will provide more timely and 
useful  information  about  an  enterprise’s  involvement  with  a  variable  interest  entity.  This  standard  will  become 
effective in the first quarter of 2010. This standard may have the effect of requiring us to consolidate joint ventures 
in which we have a controlling interest. At December 31, 2009, we had no participation in a joint venture where we 
had a material controlling interest investment. 

In  June  2009,  the  Accounting  Standards  Codification  was  established  as  the  source  of  authoritative  GAAP 
recognized  by  the  FASB  to  be  applied  by  nongovernmental  entities.  Rules  and  interpretive  releases  of  the  SEC 
under federal securities laws are also sources of authoritative GAAP for SEC registrants. All guidance contained in 
the Codification carries an equal level of authority. This standard was effective for financial statements issued for 
interim and annual periods ending after September 15, 2009. The adoption of this standard did not have a material 
effect on Sterling’s financial statements. 

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

Changes in interest rates are one of our sources of market risks.  At December 31, 2009, $40 million of our 
outstanding indebtedness was at floating interest rates.  Based on our average debt outstanding during 2009, we 
estimate that an increase of 1.0% in the interest rate would have resulted in an increase in our interest expense of 
approximately $13,000 in 2009. 

-37- 

To manage risks of changes in material prices and subcontracting costs used in tendering bids for construction 
contracts, we obtain firm price quotations from our suppliers, except for fuel, and subcontractors before submitting a 
bid.  These quotations do not include any quantity guarantees, and we have no obligation for materials or 
subcontract services beyond those required to complete the respective contracts that we are awarded for which 
quotations have been provided. 

During  2009,  we  commenced  a  strategy  of  investing  in  certain  securities,  the  assets  of  which  are  a  crude  oil 
commodity pool. We believe that the gains and losses on these securities will tend to offset increases and decreases 
in the price we pay for diesel and gasoline fuel and reduce the volatility of such fuel costs in our operations. For the 
year ended December 31, 2009, the Company had a realized gain of $141,000 on these securities and an unrealized 
gain of $319,000. We will continue to evaluate this strategy and may increase or decrease our investment in these 
securities  depending  on  our  forecast  of  the  diesel  and  gasoline  fuel  markets  and  our  operational  considerations. 
There can be no assurance that this strategy will be successful. 

Item 8. 

Financial Statements and Supplementary Data.

Financial statements start on page F-1. 

Item 9.  Changes in and Disagreements With Accountants on Accounting and Financial Disclosure.

None 

Item 9A.  Controls and Procedures.

Evaluation of Disclosure Controls and Procedures.

Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that 
information required to be disclosed by an issuer in the reports that it files or submits under the Securities Exchange 
Act of 1934 is accumulated and communicated to the issuer’s management, including the principal executive and 
principal financial officers, or persons performing similar functions, as appropriate to allow timely decisions 
regarding required disclosure. 

The Company’s principal executive officer and principal financial officer reviewed and evaluated the Company’s 
disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act 
of 1934).  Based on that evaluation, the Company’s principal executive officer and principal financial officer 
concluded that the Company’s disclosure controls and procedures were effective at December 31, 2009 to ensure 
that the information required to be disclosed by the Company in this Annual Report on Form 10-K is recorded, 
processed, summarized and reported within the time periods specified in the Securities and Exchange Commission’s 
rules and forms and is accumulated and communicated to the Company's management including the principal 
executive and principal financial officers, as appropriate to allow timely decisions regarding required disclosure. 

Management’s Report on Internal Control over Financial Reporting.

The Company’s management is responsible for establishing and maintaining adequate internal control over 

financial reporting (as defined in Rule 13a-15(f)) under the Securities Exchange Act of 1934).  Under the 
supervision and with the participation of the Company’s management, including the principal executive officer and 
principal financial officer, the Company conducted an evaluation of the effectiveness of internal control over 
financial reporting at December 31, 2009.  In making this assessment, management used the criteria set forth by the 
Committee of Sponsoring Organizations of the Treadway Commission (COSO) in Internal Control-Integrated 
Framework.  The Company’s management has concluded that, at December 31, 2009 internal control over financial 
reporting is effective based on these criteria.  

As permitted by guidance provided by the staff of the Securities and Exchange Commission, the scope of 
management's assessment of the effectiveness of the Company's internal control over financial reporting as of 
December 31, 2009, did not include the internal controls of RLW which are included in the 2009 consolidated 
financial statements of Sterling Construction Company, Inc. and Subsidiaries.  We acquired RLW on December 3, 
2009 and its business represents approximately 13.1% and 20.6% of the Company's total assets and liabilities, 
respectively, as of December 31, 2009, and approximately 2.6% and 2.9% of the Company's total revenues and net 
income attributable to Sterling common stockholders, respectively, for the year then ended.  The Company will 
include the RLW business in the scope of management's assessment of internal control over financial reporting 
beginning in 2010.   

Our internal control over financial reporting has been audited by Grant Thornton LLP, an independent registered 

public accounting firm, as stated in their report included herein. 

-38- 

Changes in Internal Control over Financial Reporting.    

We maintain a system of internal control over financial reporting that is designed to provide reasonable assurance 

regarding the reliability of financial reporting and the preparation of financial statements for external purposes in 
accordance with accounting principles generally accepted in the United States. Based on the most recent evaluation, 
we have concluded that no significant changes in our internal control over financial reporting occurred during the 
last fiscal quarter that have materially affected or are reasonably likely to materially affect, our internal control over 
financial reporting. 

Inherent Limitations on Effectiveness of Controls.

Internal control over financial reporting may not prevent or detect all errors and all fraud.  Also, projections of 
any evaluation of effectiveness of internal control to future periods are subject to the risk that controls may become 
inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may 
deteriorate.   

Item 9B.  Other Information.

None 

PART III 

Item 10.  Directors, Executive Officers and Corporate Governance of the Registrant.

The information required in this item is contained in the Company's proxy statement for its Annual Meeting of 

Stockholders to be held on May 6, 2010 and is incorporated herein by reference.  The information can be found 
under the following headings in the proxy statement: 

Item 10 Information 
Directors 

Compliance With Section 16(a) of the 
Exchange Act 

Code of Ethics 

Communication with the Board; nominations; 
Board and committee meetings; committees of 
the Board; Board leadership and risk oversight; 
and director compensation. 

Location in the Proxy Statement 
Election of Directors (Proposal 1) 

Stock Ownership Information 

The Corporate Governance & Nominating 
Committee 

Board Operations 

Information relating to the Company's executive officers is set forth in Part I of this report under the caption 

"Executive Officers of the Registrant" and is incorporated herein by reference. 

Item 11.  Executive Compensation.  

The information required in this item is contained in the Company's proxy statement for its Annual Meeting of 

Stockholders to be held on May 6, 2010 and is incorporated herein by reference.   

The information can be found under the heading Executive Compensation in the proxy statement.   

Item 12.  Security Ownership of Certain Beneficial Owners and Management and Related Stockholder 

Matters. 

The information required in this item is contained in the Company's proxy statement for its Annual Meeting of 

Stockholders to be held on May 6, 2010 and is incorporated herein by reference.   

Equity Compensation Plan Information can be found in the proxy statement under the heading Executive 

Compensation.

Information regarding the ownership of the Company's common stock can be found in the proxy statement under 

the heading Stock Ownership Information.   

Item 13.  Certain Relationships and Related Transactions, and Director Independence.

The information required in this item is contained in the Company's proxy statement for its Annual Meeting of 

Stockholders to be held on May 6, 2010 and is incorporated herein by reference.   

-39- 

Information regarding any relationships between directors and officers and the Company can be found in the 

proxy statement under the heading Business Relationships with Directors and Officers.   

Information about director independence can be found in the proxy statement under the heading Election of 

Directors (Proposal 1).

Item 14. 

 Principal Accountant Fees and Services.

The information required in this item is contained in the Company's proxy statement for its Annual Meeting of 

Stockholders to be held on May 6, 2010 and is incorporated herein by reference.   

The information can be found in the proxy statement under the heading Information about Audit Fees and Audit 

Services.

PART IV

Item 15.  Exhibits and Financial Statement Schedules.

The following Financial Statements and Financial Statement Schedules are filed with this Report: 

Financial Statements. 

Reports of the Company's Independent Registered Public Accounting Firm 

Consolidated Balance Sheets at December 31, 2009 and 2008 

Consolidated Statements of Operations at December 31, 2009, 2008 and 2007 

Consolidated Statements of Stockholders' Equity for the fiscal years ended December 31, 2009, 2008 and 2007 

Consolidated Statements of Comprehensive Income for the fiscal years ended December 31, 2009, 2008 and 
2007 

Consolidated Statements of Cash Flows for the fiscal years ended December 31, 2009, 2008 and 2007 

Financial Statement Schedules.

None 

____________________

-40- 

Exhibits. The following exhibits are filed with this Report: 

Explanatory Note 

Prior to changing its name to Sterling Construction Company, Inc. in November 2001, the Company had the 

following names during the following periods: 

Hallwood Holdings Incorporated  May 1991 to July 1993 
July 1993 to April 1995 
Oakhurst Capital, Inc. 
April 1995 to November 2001 
Oakhurst Company, Inc. 

References in the following exhibit list use the name of the Company in effect at the date of the exhibit. 

Number 

Exhibit Title 

2.1 

2.2 

3.1 

3.2 

4.1 

10.1# 

10.2# 

10.3# 

10.4 

10.5 

10.6 

Purchase Agreement by and among Richard H. Buenting, Fisher Sand & Gravel Co., Thomas 
Fisher and Sterling Construction Company, Inc. dated as of October 31, 2007 (incorporated by 
reference to Exhibit number 2.1 to Sterling Construction Company, Inc.'s Current Report on Form 
8-K, Amendment No. 1 filed on November 21, 2007 (SEC File No. 1-31993)). 

Purchase Agreement, dated as of December 3, 2009, by and among Kip Wadsworth, Ty 
Wadsworth, Con Wadsworth, Tod Wadsworth and Sterling Construction Company, Inc. 
(incorporated by reference to Exhibit 2.1 to Sterling Construction Company, Inc.'s Current Report 
on Form 8 K, filed on December 3, 2009 (SEC File No. 1-31993))  

Certificate of Incorporation of Sterling Construction Company, Inc. (incorporated by reference to 
Exhibit 3.0 to Sterling Construction Company, Inc.'s Quarterly Report on Form 10-Q, filed on 
August 10, 2009 (SEC File No. 1-31993)). 

Bylaws of Sterling Construction Company, Inc. as amended through March 13, 2008 
(incorporated by reference to Exhibit 3.1 to Sterling Construction Company, Inc.'s Current Report 
on Form 8-K, filed on March 19, 2008 (SEC File No. 333-129780)). 

Form of Common Stock Certificate of Sterling Construction Company, Inc. (incorporated by 
reference to Exhibit 4.5 to its Form 8-A, filed on January 11, 2006 (SEC File No. 01-31993)). 

Oakhurst Company, Inc. 2001 Stock Incentive Plan (incorporated by reference to Exhibit 10.6 to 
Sterling Construction Company, Inc.'s Registration Statement on Form S-1, filed on November 
17, 2005 (SEC File No. 333-129780)). 

Forms of Stock Option Agreement under the Oakhurst Company, Inc. 2001 Stock Incentive Plan 
(incorporated by reference to Exhibit 10.51 to Sterling Construction Company, Inc.'s Annual 
Report on Form 10-K for the year ended December 31, 2004, filed on March 29, 2005 (SEC File 
No. 001-31993)). 

Summary of the Compensation Plan for Non Employee Directors of Sterling Construction 
Company, Inc. (incorporated by reference to Exhibit 10.1 to Sterling Construction Company, 
Inc.'s Quarterly Report on Form 10-Q, filed on August 11, 2008 (SEC File No. 333-129780)). 

Credit Agreement by and among Sterling Construction Company, Inc., Texas Sterling 
Construction Co., Oakhurst Management Corporation and Comerica Bank and the other lenders 
from time to time party thereto, and Comerica Bank as administrative agent for the lenders, dated 
as of October 31, 2007 (incorporated by reference to Exhibit 10.1 to Sterling Construction 
Company, Inc.'s Current Report on Form 8-K, Amendment No. 1 filed on November 21, 2007 
(SEC File No. 1-31993)). 

Security Agreement by and among Sterling Construction Company, Inc., Texas Sterling 
Construction Co., Oakhurst Management Corporation and Comerica Bank as administrative agent 
for the lenders, dated as of October 31, 2007(incorporated by reference to Exhibit 10.2 to Sterling 
Construction Company, Inc.'s Current Report on Form 8-K, Amendment No. 1 filed on November 
21, 2007 (SEC File No. 1-31993)). 

Joinder Agreement by Road and Highway Builders, LLC and Road and Highway Builders Inc, 
dated as of October 31, 2007 (incorporated by reference to Exhibit 10.3 to Sterling Construction 
Company, Inc.'s Current Report on Form 8-K, Amendment No. 1 filed on November 21, 2007 
(SEC File No. 1-31993)). 

-41- 

Number 

Exhibit Title 

10.7# 

10.8# 

10.09# 

10.10# 

10.11# 

Employment Agreement dated as of July 19, 2007 between Sterling Construction Company, Inc. 
and Patrick T. Manning (incorporated by reference to Exhibit 10.1 to Sterling Construction 
Company, Inc.'s Current Report on Form 8-K filed on January 17, 2008 (SEC File No. 1-31993)) 

Employment Agreement dated as of July 19, 2007 between Sterling Construction Company, Inc. 
and Joseph P. Harper, Sr. (incorporated by reference to Exhibit 10.2 to Sterling Construction 
Company, Inc.'s Current Report on Form 8-K filed on January 17, 2008 (SEC File No. 1-31993)) 

Employment Agreement dated as of July 16, 2007 between Sterling Construction Company, Inc. 
and James H. Allen, Jr. (incorporated by reference to Exhibit 10.3 to Sterling Construction 
Company, Inc.'s Current Report on Form 8-K filed on January 17, 2008 (SEC File No. 1-31993)) 

Option Agreement dated August 7, 2007 between Sterling Construction Company, Inc. and James 
H. Allen, Jr. (incorporated by reference to Exhibit 10.4 to Sterling Construction Company, Inc.'s 
Current Report on Form 8-K filed on January 17, 2008 (SEC File No. 1-31993)) 

Employment Agreement dated as of March 17, 2006 between Sterling Construction Company, 
Inc. and Roger M. Barzun (incorporated by reference to Exhibit 10.11 to Sterling Construction 
Company, Inc.'s Annual Report on Form 10-K for the year ended December 31, 2008, filed on 
March 16, 2009 (SEC File No. 1-31993)) 

10.12#* 

Employment Agreement dated as of December 3, 2009 between Ralph L. Wadsworth 
Construction Company, LLC and Kip L. Wadsworth. 

21 

Subsidiaries of Sterling Construction Company, Inc.: 

Name 
Texas Sterling Construction Co.  
Road and Highway Builders, LLC 
Road and Highway Builders Inc.  
Road and Highway Builders of California, Inc. 
Ralph L. Wadsworth Construction Company, LLC  Utah 

State of Incorporation
Delaware 
Nevada 
Nevada 
California  

23.1* 

Consent of Grant Thornton LLP  

31.1* 

31.2* 

32.0* 

Certification of Patrick T. Manning, Chief Executive Officer of Sterling Construction Company, 
Inc.  

Certification of James H. Allen, Jr., Chief Financial Officer of Sterling Construction Company, 
Inc. 

Certification pursuant to Section 1350 of Chapter 63 of Title 18 of the United States Code (18 
U.S.C. 1350) of Patrick T. Manning, Chief Executive Officer, and James H. Allen, Jr., Chief 
Financial Officer. 

#  Management contract or compensatory plan or arrangement.  
*  Filed herewith. 

-42- 

SIGNATURES 

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. 

Dated: March 15, 2010 

By:     /s/ Patrick T. Manning  

STERLING CONSTRUCTION COMPANY, INC. 

Patrick T. Manning, Chief Executive Officer 
(duly authorized officer) 

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 registrant and in the capacities and on the dates indicated. 

Signature 

Title 

Date 

/s/ Patrick T. Manning 
Patrick T. Manning  

/s/ Joseph P. Harper, Sr. 
Joseph P. Harper, Sr. 

/s/James H. Allen, Jr.  
James H. Allen, Jr.  

/s/ John D. Abernathy  
John D. Abernathy 

/s/ Robert W. Frickel 
Robert W. Frickel 

/s/ Donald P. Fusilli, Jr.  
Donald P. Fusilli, Jr.  

/s/Maarten D. Hemsley  
Maarten D. Hemsley 

/s/ Christopher H. B. Mills 
Christopher H. B. Mills 

/s/ Milton L. Scott 
Milton L. Scott 

/s/ David R. A. Steadman 
David R. A. Steadman 

/s/ Kip L. Wadsworth 
Kip L. Wadsworth 

Chairman of the Board of Directors; Chief 
Executive Officer (principal executive officer) 

March 15, 2010 

March 15, 2010 

March 15, 2010 

March 15, 2010 

March 15, 2010 

March 15, 2010 

March 15, 2010 

March 15, 2010 

March 15, 2010 

March 15, 2010 

March 15, 2010 

President, Treasurer & Chief Operating 
Officer; Director 

Senior Vice President & Chief Financial 
Officer (principal financial officer and 
principal accounting officer) 

Director 

Director 

Director 

Director 

Director 

Director 

Director 

Director 

-43- 

 
 
 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Stockholders of  
Sterling Construction Company, Inc.: 

We have audited the accompanying consolidated balance sheets of Sterling Construction Company, Inc. (a Delaware 
corporation) and subsidiaries as of December 31, 2009 and 2008, and the related consolidated statements of 
operations, stockholders’ equity, comprehensive income and cash flows for each of the three years in the period 
ended December 31, 2009. These financial statements are the responsibility of the Company’s management. Our 
responsibility is to express an opinion on these financial statements based on our audits. 

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board 
(United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about 
whether the financial statements are free of material misstatement. An audit includes examining, on a test basis, 
evidence supporting the amounts and disclosures in the financial statements. An audit also includes assessing the 
accounting principles used and significant estimates made by management, as well as evaluating the overall 
financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. 

In our opinion, the financial statements referred to above present fairly, in all material respects, the consolidated 
financial position of Sterling Construction Company, Inc. and subsidiaries as of December 31, 2009 and 2008, and 
the consolidated results of their operations and their cash flows for each of the three years in the period ended 
December 31, 2009 in conformity with accounting principles generally accepted in the United States of America. 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United 
States), Sterling Construction Company, Inc. and subsidiaries’ internal control over financial reporting as of 
December 31, 2009, based on criteria established in Internal Control—Integrated Framework issued by the 
Committee of Sponsoring Organizations of the Treadway Commission (COSO) and our report dated March 15, 
2010 expressed an unqualified opinion that Sterling Construction Company, Inc. and subsidiaries maintained, in all 
material respects, effective internal control over financial reporting. 

/s/ GRANT THORNTON LLP 

Houston, Texas 
March 15, 2010 

F1

 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Stockholders 
Sterling Construction Company, Inc.: 

We have audited Sterling Construction Company, Inc. (a Delaware corporation) and subsidiaries’ internal control 
over financial reporting as of December 31, 2009, based on criteria established in Internal Control—Integrated 
Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). Sterling 
Construction Company, Inc. and subsidiaries’ 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 Report on Internal Control Over Financial Reporting. Our 
responsibility is to express an opinion on Sterling Construction Company, Inc. and subsidiaries’ internal control over 
financial reporting based on our audit. Our audit of, and opinion on, Sterling Construction Company, Inc.’s internal 
control over financial reporting does not include internal control over financial reporting of Ralph L. Wadsworth 
Construction Company LLC, an 80 percent owned subsidiary, whose financial statements reflect total assets and 
revenues constituting 13 percent and less than three percent, respectively, of the related consolidated financial 
statement amounts as of and for the year ended December 31, 2009. As indicated in Management’s Report, Ralph L. 
Wadsworth Construction Company LLC was acquired during December 2009 and therefore, management’s 
assertion on the effectiveness of Sterling Construction Company, Inc.’s internal control over financial reporting 
excluded internal control over financial reporting of Ralph L. Wadsworth Construction Company LLC. 

We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board 
(United States). 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. 

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 effectiveness to future periods are subject to the risk that controls may become 
inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may 
deteriorate.

In our opinion, Sterling Construction Company, Inc. and subsidiaries maintained, in all material respects, effective 
internal control over financial reporting as of December 31, 2009, based on criteria established in Internal Control—
Integrated Framework issued by COSO. 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United 
States), the consolidated balance sheets of Sterling Construction Company Inc. and subsidiaries as of December 31, 
2009 and 2008 and the related consolidated statements of operations, stockholders’ equity, comprehensive income 
and cash flows for each of the three years in the period ended December 31, 2009 and our report dated March 15, 
2010 expressed an unqualified opinion on those consolidated financial statements. 

/s/ GRANT THORNTON LLP 

Houston, Texas 
March 15, 2010 

F2

STERLING CONSTRUCTION COMPANY, INC. & SUBSIDIARIES 
CONSOLIDATED BALANCE SHEETS 
As of December 31, 2009 and 2008 
(Amounts in thousands, except share and per share data) 

ASSETS 

Current assets: 
  Cash and cash equivalents 
Short-term investments 

  Contracts receivable, including retainage 
  Costs and estimated earnings in excess of billings on uncompleted  

   contracts 
Inventories 

  Deferred tax asset, net 
  Equity in construction joint ventures 
  Deposits and other current assets 
  Total current assets 
Property and equipment, net 
Goodwill 
Other assets, net 
Total assets 

LIABILITIES AND STOCKHOLDERS’ EQUITY 

Current liabilities: 
  Accounts payable 
  Billings in excess of costs and estimated earnings on uncompleted  

  contracts 

  Current maturities of long-term debt 

Income taxes payable 
  Other accrued expenses 
  Total current liabilities 
Long-term liabilities: 
  Long-term debt, net of current maturities 
  Deferred tax liability, net 
  Total long-term liabilities 

Commitments and contingencies 

2009 

2008 

$54,406 
39,319 
80,283 

5,973 
1,229 
127 
2,341 
5,510 
189,188 
80,282 
114,745 
1,526 
$385,741 

$55,305 
24,379 
60,582 

7,508 
1,041 
1,203 
-- 
2,704 
152,722 
77,993 
57,232 
1,668 
$289,615 

$32,619 

$26,111 

31,132 
73 
351 
11,135 
75,310 

40,409 
15,369 
55,778 

23,127 
73 
547 
7,741 
57,599 

55,483 
11,117 
66,600 

Non-controlling owners' interests in subsidiaries 

23,887 

6,300 

Stockholders’ equity: 

Preferred stock, par value $0.01 per share; authorized 
  1,000,000 shares, none issued 

  Common stock, par value $0.01 per share; authorized 

  19,000,000  shares,  16,081,878  and  13,184,638  shares  issued 

and outstanding 
  Additional paid in capital 
  Retained earnings 
  Total Sterling common stockholders’ equity 
Total liabilities and stockholders’ equity 

-- 

-- 

160 
197,898 
32,708 
230,766 
$385,741 

131 
150,223 
8,762 
159,116 
$289,615 

The accompanying notes are an integral part of these consolidated financial statements 

F3

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
STERLING CONSTRUCTION COMPANY, INC. & SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF OPERATIONS 
For the years ended December 31, 2009, 2008 and 2007 
(Amounts in thousands, except per share data) 

Revenues 
Cost of revenues 
Gross profit 

General and administrative expenses 
Direct costs of acquisition 
Provision for loss on lawsuit 
Other income (expense) 

Operating income 
Interest income 
Interest expense 

Income before income taxes and earnings attributable 

to non-controlling interests 

Income tax expense: 

Current 
Deferred 
Total Income tax expense 

Net income 
Non-controlling interests in earnings of subsidiaries 
Net income attributable to Sterling  common 

2009 
$390,847 
336,478 
54,369 
(14,971) 
(1,211) 
(1,000) 
270 
37,457 
572 
(234) 

37,795 

(7,785) 
(4,482) 
(12,267) 
25,528 
(1,824) 

2008 
$415,074 
373,102 
41,972 
(13,763) 
-- 
-- 
(81) 
28,128 
1,070 
(199) 

28,999 

(1,087) 
(8,938) 
(10,025) 
18,974 
(908) 

2007 
$306,220 
272,534 
33,686 
(13,231) 
-- 
-- 
549 
21,004 
1,669 
(277) 

22,396 

(1,290) 
(6,600) 
(7,890) 
14,506 
(62) 

stockholders 

$23,704 

$18,066 

$14,444 

Net  income  per  share  attributable  to 
Sterling common stockholders: 

Basic 

Diluted 

Weighted average number of common 

shares outstanding used in 
computing per share amounts: 

Basic 

Diluted 

  $1.77 

  $1.71 

$1.38 

$1.32 

$1.31 

$1.22 

13,358,903 

13,855,709 

13,119,987 

  11,043,948 

13,702,488 

  11,836,176 

The accompanying notes are an integral part of these consolidated financial statements 

F4

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
STERLING CONSTRUCTION COMPANY, INC. & SUBSIDIARIES 
CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY 
For the years ended December 31, 2009, 2008 and 2007 
(Amounts in thousands) 

Balance at December 31, 2006 
  Net income attributable to Sterling common 

  stockholders 

  Stock issued upon option and warrant  

  exercises 

  Stock based compensation expense 
  Stock issued in equity offering, net  
       of expenses 
  Issuance and amortization of restricted stock 
  Excess tax benefits from exercise of stock  

  options 

  Issuance of stock to non-controlling interest 
  Excess fair value over book value of non- 

   controlling interest in subsidiary 

Balance at December 31, 2007 
  Net income  attributable to Sterling common 

   stockholders 

  Stock issued upon option and warrant  

   exercises 

  Stock based compensation expense 
  Issuance and amortization of restricted stock 
  Excess tax benefits from exercise of stock  

   options 

  Revaluation of non-controlling interest  

   put/call liability 

  Expenditures related to 2007 equity offering 
Balance at December 31, 2008 
  Net income attributable to Sterling common 

   stockholders 

  Unrealized holding gain on available-for-sale 

   securities, net of tax 

  Stock issued upon option and warrant  

   exercises 

  Stock based compensation expense 
  Issuance and amortization of restricted stock 
  Stock issued in equity offering, net of  

   expenses 

Balance at December 31, 2009 

Common Stock 

Shares 
  10,875 

Amount 
109 
 $ 

Additional 
paid in 
capital 
 $  114,630 

Retained 
earnings 
(deficit) 
  $  (23,748) 
14,444 

 $ 

Total 
90,991 
14,444 

241 

1,840  
10 

41 

2 

18 
-- 

1 

13,007 

130 

154 

24 

1 

-- 

13,185 

131 

511 
912 

34,471 
198 

1,480 
999 

(5,415) 
147,786 

237 
210 
307 

1,218 

607 
(142) 
150,223 

109 

28 

1 

-- 

307 
181 
405 

513 
912 

34,489 
198 

1,480 
1,000 

(5,415) 
138,612 
18,066 

238 
210 
307 

1,218 

607 
(142) 
159,116 
23,704 

242 

308 
181 
405 

(9,304) 
18,066 

8,762 
23,704 

242 

2,760 
16,082 

28 
160 

 $ 

46,782 
 $  197,898 

  $  32,708 

46,810 
 $  230,766 

The accompanying notes are an integral part of these consolidated financial statements 

F5

 
 
 
 
 
 
   
  
 
  
 
  
  
  
  
  
  
  
  
 
  
 
  
  
  
  
  
 
  
  
  
  
 
   
  
 
 
   
  
 
  
 
  
  
 
  
 
  
 
  
  
 
  
  
  
 
  
 
  
  
 
  
  
  
 
  
  
  
 
   
  
 
 
   
  
 
   
  
 
  
 
  
  
 
  
 
  
 
  
  
 
  
  
  
 
  
 
  
 
  
  
 
  
 
  
 
  
 
STERLING CONSTRUCTION COMPANY, INC. & SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME 
For the years ended December 31, 2009, 2008 and 2007 
(Amounts in thousands) 

For the year ended  
December 31, 

2009 

2008 

2007 

Net income attributable to Sterling common stockholders 

$ 

23,704 

  $ 

18,066 

  $ 

14,444 

Other comprehensive income, net of tax: 

  Unrealized holding gain on available-for-sale securities 

242 

- 

-- 

Comprehensive income attributable to Sterling common 

stockholders 

$ 

23,946 

$ 

18,066 

$ 

14,444 

The accompanying notes are an integral part of these condensed consolidated financial statements

F6

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
STERLING CONSTRUCTION COMPANY, INC. & SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF CASH FLOWS 
For the years ended December 31, 2009, 2008 and 2007 
(Amounts in thousands) 

Net income attributable to Sterling common 
  stockholders 
Plus: Non-controlling interests in earnings of 
  subsidiaries 
Net income 
Adjustments to reconcile net income to net cash provided by 
operating activities: 
  Depreciation and amortization 

(Gain) loss on sale of property and equipment 

  Deferred tax expense 

Stock based compensation expense 
Excess tax benefits from exercise of stock options 
Interest expense accreted on non-controlling interest 

Other changes in operating assets and liabilities: 

(Increase) decrease  in contracts receivable 
(Increase) decrease in costs and estimated earnings in 
excess of billings on uncompleted contracts 
(Increase) decrease in prepaid expenses and other 

assets 

Increase (decrease) in trade payables 
Increase (decrease) in billings in excess of costs and 
estimated earnings on uncompleted contracts 
Increase (decrease) in accrued compensation and 

other  liabilities 

Net cash provided by operating activities 
Cash flows from investing activities: 

Cash paid for business combinations, net of cash 

acquired 

  Additions to property and equipment 

Proceeds from sale of property and equipment 
(Issuance) payments on note receivables 
Purchases of short-term securities, available for sale 
Sales of short-term securities, available for sale 

Net cash used in investing activities 
Cash flows from financing activities: 

Cumulative daily drawdowns – Credit Facility 
Cumulative daily reductions – Credit Facility 
Repayments under long-term obligations 
Increase in deferred loan costs 
Issuance of common stock pursuant to warrants and 

options exercised 

  Utilization of excess tax benefits from exercise of 

stock options 

  Distributions to non-controlling interest owners 
  Net proceeds from sale of common stock 
Net cash provided by (used in) financing activities 
Net increase (decrease) in cash and cash equivalents 

Cash and cash equivalents at beginning of period 

2009 

2008 

2007 

$ 

23,704 

$  18,066 

$  14,444 

1,824
25,528 

13,730 
264 
4,482 
586 
-- 
206 

15,138 

3,778

(1,610) 
(11,185) 

(3,571) 

519 
47,865 

(60,490) 
(5,277) 
435 
(350) 
(71,386) 
56,819 

(80,249) 

188,000 
(203,000) 
(74) 
(151) 

308 

-- 
(408) 
46,810 
31,485 
(899) 

55,305 

908
18,974 

13,168 
81 
8,938 
 517  
(1,218) 
199 

(6,188) 

(3,761)

(1,945)
(1,079) 

(2,222)

1,257
26,721 

--

(19,896) 
1,298 
204 
(24,325) 
-- 

(42,719) 

235,000 
(245,000) 
(98) 
-- 

238

1,218
(562) 
(142) 
(9,346) 
(25,344) 

80,649

62
14,506 

9,544 
(501) 
6,600 
1,110 
(1,480) 
- 

(6,588) 

648

(629)
6,064 

646

(378)
29,542 

(49,334)
(26,319) 
1,603 
420 
(123,797) 
149,912 

(47,515) 

190,199 
(155,199) 
(129) 
(1,197) 

513

1,480
-- 
34,489 
70,156 
52,183 

28,466

Cash and cash equivalents at end of period 

$ 

54,406 

$ 

55,305 

$ 

80,649 

Supplemental disclosures of cash flow information: 

Cash paid during the period for interest, net of $13, 
$107 and $53 of capitalized interest expense in 
2009, 2008 and 2007, respectively 

Cash paid during the period for income taxes 

$ 

$ 

31 

7,000 

$ 

$ 

167 

3,000 

$ 

$ 

216 

1,300 

The accompanying notes are an integral part of these consolidated financial statements 

F7

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
STERLING CONSTRUCTION COMPANY, INC. & SUBSIDIARIES 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

1.  Summary of Business and Significant Accounting Policies 

Basis of Presentation: 

Sterling Construction Company, Inc. (“Sterling” or “the Company”) a Delaware Corporation, is a leading heavy 
civil  construction  company  that  specializes  in  the  building,  reconstruction  and  repair  of  transportation  and  water 
infrastructure  in  large  and  growing  markets  in  Texas,  Utah,  Nevada  and  other  states  where  we  see  contracting 
opportunities.  Our  transportation  infrastructure  projects  include  highways,  roads,  bridges  and  light  and  commuter 
rail, and our water infrastructure projects include water, wastewater and storm drainage systems. We provide general 
contracting  services  primarily  to  public  sector  clients  utilizing  our  own  employees  and  equipment  for  activities 
including excavating, concrete and asphalt paving, construction of bridges and similar large structures, pipe and rail 
installation, concrete and asphalt batch plant operations, concrete crushing and aggregates operations. We purchase 
the necessary materials for our contracts, perform the majority of the work required by our contracts with our own 
crews.  

Sterling  owns  five    subsidiaries;  Texas  Sterling  Construction  Co.  (“TSC”),  a  Delaware  corporation,  Road  and 
Highway  Builders,  LLC  (“RHB”),  a  Nevada  limited  liability  company,  Road  and  Highway  Builders,  Inc.  ("RHB 
Inc"), a Nevada corporation, Road and Highway Builders of California, Inc., ("RHB Cal"), a California corporation 
and  Ralph  L.  Wadsworth  Construction  Company,  LLC  ("RLW"),  a  Utah  limited  liability  company.    TSC,  RHB, 
RHB  Cal  and  RLW  perform  construction  contracts  and  RHB  Inc  produces  aggregates  from  a  leased  quarry, 
primarily for use by RHB.  

The accompanying consolidated financial statements include the accounts of subsidiaries in which the Company 
has  a  greater  than  50%  ownership  interest  and  all  significant  intercompany  accounts  and  transactions  have  been 
eliminated in consolidation. For all years presented, the Company had no subsidiaries with ownership interests of 
less than 50%. 

Our Markets: 

Demand for transportation and water infrastructure depends on a variety of factors, including overall population 
growth,  economic  expansion  and  the  vitality  of  the  market  areas  in  which  we  operate,  as  well  as  unique  local 
topographical,  structural  and  environmental  issues.    In  addition  to  these  factors,  demand  for  the  replacement  of 
infrastructure  is  driven  by  the  general  aging  of  infrastructure  and  the  need  for  technical  improvements  to  achieve 
more efficient or safer use of infrastructure and resources.  Funding for this infrastructure depends on federal, state 
and local governmental resources, budgets and authorizations.   

During  the  last  quarter  of  2008,  throughout  fiscal  year  2009  and  continuing  into  the  first  quarter  of  2010,  the 

bidding environment in our markets has been much more competitive because of the following: 

(cid:2) While our business includes only minimal residential and commercial infrastructure work, the severe fall-off in 
new  projects  in  those  markets  has  resulted  in  some  residential  and  commercial  infrastructure  contractors 
bidding on smaller public sector transportation and water infrastructure projects, sometimes at bid levels below 
our  break-even  pricing,  thus  increasing  competition  and  creating  downward  pressure  on  bid  prices  in  our 
markets. 

(cid:2) Traditional  competitors  on  larger  transportation  and  water  infrastructure  projects  also  appear  to  have  been 
bidding  at  less  than  normal  margins,  sometimes  at  bid  levels  below  our  break-even  pricing,  in  order  to 
replenish their reduced backlogs. 

These  factors  have  limited  our  ability  to  maintain  or  increase  our  backlog  through  successful  bids  for  new 
projects and have compressed the profitability on the new projects where we submitted successful bids. While we 
have recently been more aggressive in reducing the anticipated margins we use to bid on some projects, we have not 
bid at anticipated loss margins in order to obtain new backlog. 

Assuming that these factors continue to affect infrastructure capital expenditures in our markets in the near term, 
and taking into account the amount of backlog we had at December 31, 2009 and the lower anticipated margin bid 
on some projects that we have recently been awarded and expect to start work on in 2010, we currently anticipate 
that our net income and diluted earnings per common share of stock attributable to Sterling common stockholders 
for 2010 will be substantially below the results we achieved for 2009. 

F8

 
We do, however, expect that our markets will ultimately recover from the conditions described above and that 
our  backlog,  revenues  and  net  income  will  return  to  levels  more  consistent  with  historical  levels.    However,  we 
cannot predict the timing of such a return to historical normalcy in our markets.  

Critical Accounting Policies: 

Use of Estimates: 

The  consolidated  financial  statements  have  been  prepared  in  conformity  with  accounting  principles  generally 
accepted in the United States of America ("GAAP"), which require management to make estimates and assumptions 
that affect the reported amounts of assets and liabilities, and disclosure of contingent assets and liabilities at the date 
of the financial statements, and the reported amount of revenues and expenses during the reporting period.  

Certain of the Company's accounting policies require higher degrees of judgment than others in their application. 
These  include  the  recognition  of  revenue  and  earnings  from  construction  contracts  under  the  percentage  of 
completion method, the valuation of long-term assets, and income taxes.   

Management  continually  evaluates  all  of  its  estimates  and  judgments  based  on  available  information  and 

experience; however, actual amounts could differ from those estimates. 

Construction Revenue Recognition: 

The Company is a general contractor in the States of Texas, Utah and Nevada where it engages in various types 
of heavy civil construction projects principally for public (government) owners. Credit risk is minimal with public 
owners since the Company ascertains that funds have been appropriated by the governmental project owner prior to 
commencing  work  on  such  projects.  While  most  public  contracts  are  subject  to  termination  at  the  election  of  the 
government entity, in the event of termination the Company is entitled to receive the contract price for completed 
work  and  reimbursement  of  termination-related  costs.  Credit  risk  with  private  owners  is  minimized  because  of 
statutory mechanics liens, which give the Company high priority in the event of lien foreclosures following financial 
difficulties of private owners.  

Revenues are recognized on the percentage-of-completion method, measured by the ratio of costs incurred up to 

a given date to estimated total costs for each contract.  Our contracts generally take 12 to 36 months to complete. 

Contract  costs  include  all  direct  material,  labor,  subcontract  and other  costs  and  those  indirect  costs related  to 
contract performance, such as indirect salaries and wages, equipment repairs and depreciation, insurance and payroll 
taxes. Administrative and general expenses are charged to expense as incurred. Provisions for estimated losses on 
uncompleted contracts are made in the period in which such losses are determined. Changes in job performance, job 
conditions  and  estimated  profitability,  including  those  changes  arising  from  contract  penalty  provisions  and  final 
contract  settlements  may  result  in  revisions  to  costs  and  income  and  are  recognized  in  the  period  in  which  the 
revisions  are  determined.  An  amount  attributable  to  contract  claims  is  included  in  revenues  when  realization  is 
probable and the amount can be reasonably estimated.  Cost and estimated earnings in excess of billings included 
$0.7 million and $0.2 million at December 31, 2009 and 2008, respectively, for contract claims not approved by the 
customer  (which  includes  out-of-scope  work,  potential  or  actual  disputes,  and  claims).  The  Company  generally 
provides a one to two-year warranty for workmanship under its contracts.  Warranty claims historically have been 
insignificant. 

The  asset,  “Costs  and  estimated  earnings  in  excess  of  billings  on  uncompleted  contracts”  represents  revenues 
recognized in excess of amounts billed on these contracts. The liability “Billings in excess of costs and estimated 
earnings on uncompleted contracts” represents billings in excess of revenues recognized on these contracts. 

F9

Cash and Cash Equivalents and Short-term Investments: 

The  Company  considers  all  highly  liquid  investments  with  original or  remaining  maturities  of  three months  or 
less at the time of purchase to be cash equivalents.  At December 31, 2009 approximately $1.0 million of cash and 
cash equivalents were fully insured by the FDIC under its standard maximum deposit insurance amount (SMDIA) 
guidelines.    The  Company  classifies  short-term  investments,  other  than  certificates  of  deposits  with  remaining 
maturity of 90 days or less, at purchase as securities available for sale.  At December 31, 2009 the Company had 
short-term investments as follows (in thousands): 

Fixed income mutual funds 
Exchange traded funds 

Total 
$    35,055 
2,494 

Level 1 

$   35,055 
2,494 

Total securities available-for-sale 

$    37,549 

$   37,549 

Level 2 
-- 
-- 

-- 

$ 

$ 

Level 3 
-- 
-- 

-- 

$ 

$ 

December 31, 2009 

Certificates of deposit with original 

maturities between 90 and 365 days 

1,770 

Total short-term investments 

$    39,319 

U.S. Treasury Bills 

Total 
5,000 

$   

Level 1 
5,000 

$  

Total securities available-for-sale 

$   

5,000 

$  

5,000 

Level 2 
-- 

-- 

$ 

$ 

Level 3 
-- 

-- 

$ 

$ 

December 31, 2008 

Certificates of deposit with original 

maturities between 90 and 365 days 

  19,379 

Total short-term investments 

$    24,379 

Level 1 Inputs - Valuation based upon quoted prices for identical assets in active markets that the Company has 

the ability to access at the measurement date. 

Level 2 Inputs – Based upon quoted prices (other than Level 1) in active markets for similar assets, quoted prices 
for identical or similar assets in markets that are not active, inputs other than quoted prices that are observable for 
the asset such as interest rates, yield curves, volatilities and default rates and inputs that are derived principally from 
or corroborated by observable market data. 

Level 3 Inputs – Based on unobservable inputs reflecting the Company’s own assumptions about the assumptions 

that market participants would use in pricing the asset based on the best information available.  

The  pre-tax  gains  realized  on  short-term  investment  securities  during  the  year  ended  December  31,  2009  were 
$524,000 included in other income in the accompanying statements of operations.  There was also $373,000 in pre-
tax  unrealized  gains  on  short-term  investments  as  of  December  31,  2009  included  in  accumulated  other 
comprehensive income in stockholders' equity as the gains may be temporary.  Upon sale of equity securities, the 
average cost basis is used to determine the gain or loss. 

For  the  years ended  December 31, 2009,  2008  and 2007,  the  Company  recorded  interest  income  of $572,000, 

$1.1 million and $1.7 million, respectively. 

Contracts Receivable: 

Contracts  receivable  are  generally  based  on  amounts  billed  to  the  customer.  At  December  31,  2009  and  2008 
contracts receivable included $31.7 million and $25.9 million of retainage, respectively, discussed below which is 
being  withheld  by  customers  until  completion  of  the  contracts  and  $3.7  million  and  $2.1  million  of  unbilled 
receivables, respectively, on contracts completed or substantially complete at that date (the latter amount is expected 
to be billed in 2010). All other contracts receivable include only balances approved for payment by the customer. 

F10

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Based  upon  a  review  of  outstanding  contracts  receivable,  historical  collection  information  and  existing  economic 
conditions,  management  has  determined  that  all  contracts  receivable  at  December  31,  2009  and  2008  are  fully 
collectible, and, accordingly, no allowance for doubtful accounts against contracts receivable is necessary. Contracts 
receivable  are  written  off  based  on  individual  credit  evaluation  and  specific  circumstances  of  the  customer,  when 
such treatment is warranted. 

Retainage: 

Many of the contracts under which the Company performs work contain retainage provisions. Retainage refers to 
that portion of billings made by the Company but held for payment by the customer pending satisfactory completion 
of the project. Unless reserved, the Company assumes that all amounts retained by customers under such provisions 
are  fully  collectible.  Retainage  on  active  contracts  is  classified  as  a  current  asset  regardless  of  the  term  of  the 
contract  and  is  generally  collected  within  one  year  of  the  completion  of  a  contract.  Retainage  was  approximately 
$31.7  million  and  $25.9  million  at  December  31,  2009  and  2008,  respectively,  all  of  which  is  expected  to  be 
collected by December 31, 2010.  

Inventories: 

The Company's inventories are stated at the lower of cost or market as determined by the average cost method.  
Inventories  at  December  31,  2009  and  2008,  consist  primarily  of  concrete  and  millings  which  are  expected  to  be 
utilized on construction projects in the future.  The cost of inventory includes labor, trucking and other equipment 
costs.   

Property and Equipment: 

Property  and  equipment  are  stated  at  cost.  Depreciation  and  amortization  are  computed  using  the  straight-line 

method. The estimated useful lives used for computing depreciation and amortization are as follows: 

39 years 
Buildings 
5-15 years 
Construction equipment 
Land improvements 
5-15 years 
Office furniture and fixtures  3-10 years 
Transportation equipment 

5 years 

Depreciation expense was approximately $13.5 million, $12.9 million, and $9.5 million in 2009, 2008 and 2007, 

respectively.

Equipment under Capital Leases: 

The  Company’s  policy  is  to  account  for  capital  leases,  which  transfer  substantially  all  the  benefits  and  risks 
incident to the ownership of the leased property to the Company, as the acquisition of an asset and the incurrence of 
an obligation. Under this method of accounting, the recorded value of the leased asset is amortized principally using 
the  straight-line  method  over  its  estimated  useful  life  and  the  obligation,  including  interest  thereon,  is  reduced 
through payments over the life of the lease.  Depreciation expense on leased equipment and the related accumulated 
depreciation is included with that of owned equipment.   

Deferred Loan Costs: 

Deferred loan costs represent loan origination fees paid to the lender and related professional fees such as legal 
fees  related  to  drafting  of  loan  agreements.  These  fees  are  amortized  over  the  term  of  the  loan.  In  2007,  the 
Company entered into a new syndicated term Credit Facility (see Note 3) and incurred $1.2 million of loan costs, 
which are being amortized over the five-year term of the loan. Loan cost amortization expense for fiscal years 2009, 
2008 and 2007 was $258,000, $254,000 and $76,000 respectively. 

Goodwill and Intangibles: 

Goodwill  represents  the  excess  of  the  cost  of  companies  acquired  over  the  fair  value  of  their  net  assets  at  the 

dates of acquisition. 

U.S.  generally  accepted  accounting  principles  ("GAAP")  requires  that:  (1)  goodwill  and  indefinite  lived 
intangible assets not be amortized, (2) goodwill is to be tested for impairment at least annually at the reporting unit 
level, (3) the amortization period of intangible assets with finite lives is to be no longer limited to forty years, and 
(4) intangible assets deemed to have an indefinite life are to be tested for impairment at least annually by comparing 
the fair value of these assets with their recorded amounts. 

Goodwill  impairment  is  tested  during  the  last  quarter of  each  calendar  year.  The  first  step  compares  the  book 
value  of  the  Company’s  stock  to  the  quoted  market  value  of  those  shares  as  reported  by  Nasdaq  adjusted  for  a 
controlling  interest  premium.  If  the  adjusted  quoted  market  value  of  the  stock  is  greater  than  the  calculated  book 
value of the stock, goodwill is deemed not to be impaired and no further testing is required. If the adjusted quoted 

F11

market value is less than the calculated book value, additional steps of determining fair value of additional assets 
must be taken to determine impairment. Testing step one in 2009 indicated the adjusted quoted market value of the 
Company’s  stock  was  significantly  in  excess  of  its  book  value  and  no  further  testing  was  required;  based  on  the 
results of such test for impairment, the Company concluded that no impairment of goodwill existed as of December 
31, 2009.  

Intangible  assets  that  have  finite  lives  continue  to  be  subject  to  amortization.  In  addition,  the  Company  must 
evaluate the remaining useful life in each reporting period to determine whether events and circumstances warrant a 
revision of the remaining period of amortization. If the estimate of an intangible asset’s remaining life is changed, 
the remaining carrying amount of such asset is amortized prospectively over that revised remaining useful life.   

Evaluating Impairment of Long-Lived Assets: 

When events or changes in circumstances indicate that long-lived assets other than goodwill may be impaired, an 
evaluation is performed.  The estimated undiscounted cash flow associated with the asset is compared to the asset's 
carrying amount to determine if a write-down to fair value is required.

Segment Reporting: 

We operate in one segment and have only one reportable segment and one reporting unit component, heavy civil 
construction.  In  making  this  determination,  we  considered  that  each  project  has  similar  characteristics,  includes 
similar services, has similar types of customers and is subject to similar economic and regulatory environments.  We 
organize, evaluate and manage our financial information around each project when making operating decisions and 
assessing our overall performance. 

Even if our local offices were to be considered separate components of our heavy civil construction operating 
segment,  those  components  could  be  aggregated  into  a  single  reporting  unit  for  purposes  of  testing  goodwill  for 
impairment under Accounting Standards Codification 280 and EITF D-101 because our local offices all have similar 
economic characteristics and are similar in all of the following areas: 

(cid:2) The nature of the products and services — each of our local offices perform similar construction projects — 
they build, reconstruct and repair roads, highways, bridges, light and commuter rail and water, waste water and 
storm drainage systems. 

(cid:2) The  nature  of  the  production  processes —  our  heavy  civil  construction  services  rendered  in  the  construction 
production  process  for  each  of  our  construction  projects  performed  by  each  local  office  is  the  same —  they 
excavate dirt, remove existing pavement and pipe, lay aggregate or concrete pavement, pipe and rail and build 
bridges and similar large structures in order to complete our projects. 

(cid:2) The type or class of customer for products and services — substantially all of our customers are federal and 
state  departments  of  transportation,  cities,  counties,  and  regional  water,  rail  and  toll-road  authorities.  A 
substantial  portion  of  the  funding  for  the  state  departments  of  transportation  to  finance  the  projects  we 
construct is furnished by the federal government. 

(cid:2) The methods used to distribute products or provide services — the heavy civil construction services rendered 
on  our  projects  are  performed  primarily  with  our  own  field  work  crews  (laborers,  equipment  operators  and 
supervisors) and equipment (backhoes, loaders, dozers, graders, cranes, pug mills, crushers, and concrete and 
asphalt plants). 

(cid:2) The nature of the regulatory environment — we perform substantially all of our projects for federal, state and 
municipal governmental agencies, and all of the projects that  we perform are subject to substantially similar 
regulation under  U.S. and state  department  of  transportation rules, including  prevailing  wage  and  hour  laws; 
codes  established  by  the  federal  government  and  municipalities  regarding  water  and  waste  water  systems 
installation; and laws and regulations relating to workplace safety and worker health of the U.S. Occupational 
Safety and Health Administration and to the employment of immigrants of the U.S. Department of Homeland 
Security.

The economic characteristics of our local offices are similar. While profit margin objectives included in contract 
bids have some variability from contract to contract, our profit margin objectives are not differentiated by our chief 
operating decision maker or our office management based on local office location. Instead, the projects undertaken 
by each local office are primarily competitively-bid, fixed-unit or negotiated lump-sum price contracts, all of which 
are  bid  based  on  achieving  gross  margin  objectives  that  reflect  the  relevant  skills  required,  the  contract  size  and 
duration,  the  availability  of  our  personnel  and  equipment,  the  makeup  and  level  of  our  existing  backlog,  our 
competitive  advantages  and  disadvantages,  prior  experience,  the  contracting  agency  or  customer,  the  source  of 
contract  funding,  anticipated  start  and  completion  dates,  construction  risks,  penalties  or  incentives  and  general 
economic conditions. 

F12

Federal and State Income Taxes: 

We determine deferred income tax assets and liabilities using the balance sheet method. Under this method, the 
net  deferred  tax  asset  or  liability  is  determined  based  on  the  tax  effects  of  the  temporary  differences  between  the 
book and tax bases of the various balance sheet assets and liabilities and gives current recognition to changes in tax 
rates  and  laws.  Valuation  allowances  are  established  when  necessary  to  reduce  deferred  tax  assets  to  the  amount 
expected to be realized. We recognize the financial statement benefit of a tax position only after determining that the 
relevant tax authority would more likely than not sustain the position following an audit. For tax positions meeting 
the more-likely-than-not threshold, the amount recognized in the financial statements is the largest benefit that has a 
greater than 50 percent likelihood of being realized upon ultimate settlement with the relevant tax authority. 

Construction Joint Ventures: 

We participate in various construction joint venture partnerships.  Our agreements with our joint venture partners 
provide that each venture partner will assume and pay its share of any losses resulting from a project.  If one of our 
venture  partners  is  unable  to  pay  its  share,  we  would  be  fully  liable  under  our  contract  with  the  project  owner.  
Circumstances that could lead to a loss under our joint venture arrangements beyond our ownership interest include 
a venture partner's inability to contribute additional funds required by the venture or additional costs that we could 
incur should a venture partner fail to provide the services and resources toward project completion that it had been 
committed in the joint venture agreement and the contract with the customer.   

Generally, each construction joint venture is formed to accomplish a specific project and is jointly controlled by 
the joint venture partners.  The joint venture agreements typically provide that our interests in any profits and assets, 
and our respective share in any losses and liabilities that may result from the performance of the contract is limited 
to  our  stated  percentage  interest  in  the  venture.    We  have  no  significant  commitments  beyond  completion  of  the 
contract. 

If  we  have  determined  that  we  control  the  joint  venture,  we  consolidate  the  joint  venture  in  our  consolidated 
financial statements.  There was no controlled joint venture at December 31, 2009, that had incurred any material 
costs.    We  account  for  our  share  of  the  operations  of  construction joint  ventures,  where  we  are  a  non-controlling 
venture  partner,  on  a  pro  rata  basis  in  the  consolidated  statements  of  operations  and  as  a  single  line  item  in  the 
consolidated balance sheets.  Our consolidated financial statements include the following amounts related to joint 
ventures  for  the  year  ended  December  31,  2009:  Revenues  of  $12,000,  gross  profit  of  $2,000  and  equity  in 
construction  joint  ventures  of  $2.3  million,  which  primarily  represents  cash  of  the  joint  venture  and  an  account 
receivable from the joint venture's customer.  

Stock-Based Compensation: 

The Company has five stock-based incentive plans which are administered by the Compensation Committee of 
the Board of Directors.  The Company’s policy is to use the closing price of the common stock on the date of the 
meeting at which a stock option award is approved for the option’s per-share exercise price.  The term of the grants 
under  the  plans  do not  exceed  10 years.  Stock options generally  vest  over  a  three  to  five  year  period  and  the  fair 
value of the stock option is recognized on a straight-line basis over the vesting period of the option. Refer to Note 7 
for further information regarding the stock-based incentive plans.  

Net Income Per Share Attributable to Sterling Common Stockholders: 

Basic net income per share attributable to Sterling common stockholders is computed by dividing net income 
attributable to Sterling common stockholders by the weighted average number of common shares outstanding during 
the period.  Diluted net income per common share attributable to Sterling common stockholders is the same as basic 
net income per share attributable to Sterling common stockholders but assumes the exercise of any convertible 
subordinated debt securities and includes dilutive stock options and warrants using the treasury stock method.  The 
following table reconciles the numerators and denominators of the basic and diluted per common share 
computations for net income attributable to Sterling common stockholders for 2009, 2008 and 2007 (in thousands, 
except per share data): 

F13

Numerator: 
Net income attributable to Sterling common stockholders 

  2009 

  2008 

  2007 

$ 

23,704 

$ 

18,066 

$  14,444

Denominator: 
Weighted average common shares 
  outstanding — basic 
Shares for dilutive stock options and warrants 
Weighted average common shares outstanding and 
  assumed conversions — diluted 

Basic  net  income  per  share  attributable  to  Sterling  common 
  stockholders 

Diluted  net  income  per  share  attributable  to  Sterling  common 
  stockholders 

13,359 
497

13,856

1.77 

$  

$  

13,120 
582

  11,044 
792

13,702

$  11,836

1.38

$ 

1.31

1.71 

$  

1.32

$ 

1.22

$  

$  

$  

For the years ended December 31, 2009, 2008 and 2007 were 96,007, 96,007 and 79,700 options, respectively, 

considered antidilutive as the option exercise price exceeded the average share market price. 

Interest Costs:

Approximately  $13,000, $107,000  and  $53,000 of  interest  related  to  the  construction of  maintenance  facilities 

and an office building were capitalized as part of construction costs during 2009, 2008 and 2007. 

Recent Accounting Pronouncements:

In December 2007, the Financial Accounting Standards Board, or FASB, established principles and requirements 
for  how  an  acquirer  of  another  business  entity:  (a) recognizes  and  measures  in  its  financial  statements  the 
identifiable assets acquired, the liabilities assumed, and any non-controlling interest in the acquiree; (b) recognizes 
and  measures  the  goodwill  acquired  in  the  business  combination  or  a  gain  from  a  bargain  purchase  and 
(c) determines  what  information  to  disclose  to  enable  users  of  the  financial  statements  to  evaluate  the  nature  and 
financial effects of the business combination. Also, all direct costs of the business combination must be charged to 
expense on the financial statements of the acquirer as incurred. The new standard revises previous guidance as to the 
recording of post-combination restructuring plan costs by requiring the acquirer to record such costs separately from 
the business combination. We adopted this statement on January 1, 2009, and, in connection with the acquisition of 
RLW, we recorded $1.2 million as a charge to expense in the statement of operations for the year ended December 
31, 2009.   

In  September  2006,  the  FASB  established  a  framework  for  measuring  fair  value  which  requires  expanded 
disclosure about the information used to measure fair value. The standard applies whenever other statements require 
or permit assets or liabilities to be measured at fair value, and does not expand the use of fair value accounting in 
any new circumstances. We adopted this standard on January 1, 2009 which did not have a material impact on the 
Company's financial statements. 

In December 2007, the FASB issued a standard clarifying previous guidance on how consolidated entities should 
account  for  and  report  non-controlling  interests  in  consolidated  subsidiaries.  The  pronouncement  standardizes  the 
presentation  of  non-controlling  interests  (formally  referred  to  as  “minority  interests”)  for  both  the  consolidated 
balance sheet and income statement. As a result of adopting this standard on January 1, 2009, Sterling’s financial 
statements  segregate  net  income  of  subsidiaries  attributable  to  the  Company’s  common  stockholders  and  non-
controlling owner’s interest and equity of non-controlling interests in those subsidiaries. 

In May 2009, the FASB set forth general standards of accounting for and disclosure of events that occur after the 
balance  sheet  date  but  before  financial  statements  are  issued  or  are  available  to  be  issued.  This  standard  became 
effective in the second quarter of 2009 and did not have a material impact on the Company's financial statements. 

In  June  2009,  the  FASB  issued  a  standard  to  address  the  elimination  of  the  concept  of  a  qualifying  special 
purpose entity. This standard will replace the quantitative-based risks and rewards calculation for determining which 
enterprise  has a  controlling  financial  interest  in  a  variable  interest  entity  with  an  approach  focused  on  identifying 
which enterprise has the power to direct the activities of a variable interest entity and the obligation to absorb losses 
of the entity or the right to receive benefits from the entity. Additionally, this standard will provide more timely and 
useful  information  about  an  enterprise’s  involvement  with  a  variable  interest  entity.  This  standard  will  become 
effective in the first quarter of 2010. This standard may have the effect of requiring us to consolidate joint ventures 
in which we have a controlling interest. At December 31, 2009, we had no participation in a joint venture where we 
had a material controlling interest. 

F14

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
   
   
 
 
 
 
 
 
 
 
 
In  June  2009,  the  Accounting  Standards  Codification  ("ASC")  was  established  as  the  source  of  authoritative 
GAAP  recognized by  the  FASB  to  be  applied by nongovernmental  entities.  Rules  and  interpretive  releases of  the 
SEC  under  federal  securities  laws  are  also  sources  of  authoritative  GAAP  for  SEC  registrants.  All  guidance 
contained in the Codification carries an equal level of authority. This standard was effective for financial statements 
issued for interim and annual periods ending after September 15, 2009. The adoption of this standard did not have a 
material effect on the Company's financial statements. 

Reclassifications:

Certain immaterial balances included in the prior year balance sheet have been reclassified to conform to current 
year  presentation.    The  accompanying  financial  statements  also  contain  certain  reclassifications  for  a  change  in 
GAAP,  which  was  effective  January  1,  2009,  relating  to  non-controlling  interests  as  discussed  in  the  fourth 
paragraph above. 

2.  Property and Equipment 

Property and equipment are summarized as follows (in thousands):  

December 31, 2009 

December 31, 2008

Construction equipment 
Transportation equipment 
Buildings 
Office equipment 
Construction in progress 
Land 
Water rights 

Less accumulated depreciation 

$105,085 
13,472 
4,699 
892 
471 
2,916 
200 
127,735 
(47,453) 
$80,282 

$96,002 
12,358 
3,926 
547 
792 
2,916 
200 
116,741 
(38,748) 
$77,993 

At December 31, 2009, construction in progress consisted of expenditures for new maintenance shop facilities at 

various locations in Texas. 

3.  Line of Credit and Long-Term Debt 

Long-term debt consists of the following (in thousands):  

Credit Facility, due October 2012 
Mortgage due monthly through June 2016 

Less current maturities of long-term debt 
Total long-term debt 

Line of Credit Facility:  

December 31,  
2009 

December 31,  
2008

$40,000 
482 
40,482 
(73) 
$40,409 

$55,000 
556 
55,556 
(73) 
$55,483 

On October 31, 2007, the Company and its subsidiaries entered into a new credit facility (“Credit Facility”) with 
Comerica Bank, which replaced a prior Revolver and will mature on October 31, 2012. The Credit Facility allows 
for  borrowing  of  up  to  $75.0 million  and  is  secured  by  all  assets  of  the  Company,  other  than  proceeds  and  other 
rights  under  our  construction  contracts,  which  are  pledged  to  our  bond  surety.  The  Credit  Facility  requires  the 
payment  of  a  quarterly  commitment  fee  of  0.25%  per  annum  of  the  unused  portion  of  the  Credit  Facility. 
Borrowings  under  the  Credit  Facility  were  used  to  finance  the  RHB  acquisition,  repay  indebtedness  outstanding 
under  the  Revolver,  and  finance  working  capital.  At  December  31,  2009,  the  aggregate  borrowings  outstanding 
under  the  Credit  Facility  were  $40.0 million,  and  the  aggregate  amount  of  letters  of  credit  outstanding  under  the 
Credit Facility was $1.8 million, which reduces availability under the Credit Facility.  Availability under the Credit 
Facility was, therefore, $33.2 million at December 31, 2009 without violating any of the covenants discussed in the 
next paragraph. 

F15

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The Credit Facility is subject to our compliance with certain covenants, including financial covenants relating to 
fixed charges, leverage, tangible net worth, asset coverage and consolidated net losses. The Credit Facility contains 
restrictions on the Company’s ability to: 

(cid:2) Make distributions and dividends; 
(cid:2)
Incur liens and encumbrances; 
(cid:2)
Incur further indebtedness; 
(cid:2) Guarantee obligations; 
(cid:2) Dispose of a material portion of assets or merge with a third party; 
(cid:2) Make acquisitions; 
(cid:2)
(cid:2) Make investments in securities.   

Incur losses for two consecutive quarters; and 

The Company was in compliance with all covenants under the Credit Facility as of December 31, 2009.   

The unpaid principal balance of each prime-based loan will bear interest at a variable rate equal to Comerica’s 
prime rate plus an amount ranging from 0% to 0.50% depending on the pricing leverage ratio that we achieve. If we 
achieve a pricing leverage ratio of (a) less than 1.00 to 1.00; (b) equal to or greater than 1.00 to 1.00 but less than 
1.75 to 1.00; or (c) greater than or equal to 1.75 to 1.00, then the applicable prime margins will be 0.0%, 0.25% or 
0.50%, respectively.  The interest rate on funds borrowed under this revolver during the year ended December 31, 
2009 was 3.25% at all times that the Company had debt outstanding under this facility.   

At our election, the loans under the new Credit Facility bear interest at either a LIBOR-based interest rate or a 
prime-based interest rate.  The prime based interest rate option plus the applicable prime based margin can be no 
less than the Daily Adjusting Libor plus 1.00%, or Federal Funds Rate plus 1.00%.  The unpaid principal balance of 
each  LIBOR-based  loan  bears  interest  at  a  variable  rate  equal  to  LIBOR  plus  an  amount  ranging  from  1.25%  to 
2.25% depending on the pricing leverage ratio that we achieve. The “pricing leverage ratio” is determined by the 
ratio  of  our  average  total  debt,  less  cash  and  cash  equivalents,  to  earnings  before  interest,  taxes,  depreciation  and 
amortization  ("EBITDA")  that  we  achieve  on  a  rolling  four-quarter  basis.  The  pricing  leverage  ratio  is  measured 
quarterly. If we achieve a pricing leverage ratio of (a) less than 1.00 to 1.00; (b) equal to or greater than 1.00 to 1.00 
but less than 1.75 to 1.00; or (c) greater than or equal to 1.75 to 1.00, then the applicable LIBOR margins will be 
1.25%,  1.75%  or  2.25%,  respectively  then  the  applicable  prime  based  margins  will  be  0.00%,  0.25%  and  0.50%, 
respectively. Interest on LIBOR-based loans is payable at the end of the relevant LIBOR interest period, which must 
be one, two, three or six months.  

In December 2007, Comerica syndicated the Credit Facility with three other financial institutions under the same 

terms discussed above. 

Management believes that the Credit Facility will provide adequate funding for the Company’s working capital, 
debt  service  and  capital  expenditure  requirements,  including  seasonal  fluctuations  at  least  through  December  31, 
2010.  

Mortgage: 

In  2001  TSC  completed  the  construction  of  a  headquarters  building  and  financed  it  principally  through  a 
mortgage of $1.1 million on the land and facilities, at a floating interest rate, which at December 31, 2009 was 3.5% 
per annum, repayable over 15 years. The outstanding balance on this mortgage was $482,000 at December 31, 2009. 

Maturity of Debt: 

The Company's long-term obligations mature in future years as follows (in thousands): 

Fiscal Year 

2010 
2011 
2012 
2013 
2014 
Thereafter 

$ 

73 
73 
  40,073 
73 
73 
117 

$  40,482 

4.  Financial Instruments 

The fair value of financial instruments is the amount at which the instrument could be exchanged in a current 

transaction between willing parties. 

F16

 
 
 
 
 
 
 
The  Company’s  financial  instruments  are  cash  and  cash  equivalents,  short-term  investments,  contracts 
receivable,  accounts  payable,  mortgages  payable  and  long-term  debt.    The  recorded  values  of  cash  and  cash 
equivalents, short-term investments, contracts receivable and accounts payable approximate their fair values based 
on  their  short-term  nature.    The  recorded  value  of  long-term  debt  approximates  its  fair  value,  as  interest 
approximates market rates.   

TSC  had  one  mortgage  outstanding  at  December  31,  2009  and  2008.    This  mortgage  was  accruing  interest  at 
3.50% and 3.50% at those dates, respectively and contained pre-payment penalties. To determine the fair value of 
the  mortgage,  the  amount  of  future  cash  flows  was  discounted  using  the  Company’s  borrowing  rate  on  its  Credit 
Facility.    At  December  31,  2009  and  2008  the  carrying  value  of  the  mortgages  was  $482,000  and  $556,000, 
respectively, and the fair value of the mortgage was approximately $431,000 and $488,000, respectively. 

The Company does not have any off-balance sheet financial instruments. 

5.  Income Taxes and Deferred Tax Asset/Liability

The Company and its subsidiaries file income tax returns in the United States federal jurisdiction and in various 
states. With few exceptions, the Company is no longer subject to federal and state tax examinations for years prior to 
2006. The Company’s policy is to recognize interest related to any underpayment of taxes as interest expense, and 
penalties as administrative expenses. No interest or penalties have been accrued at December 31, 2009.  

Current income tax expense represents federal tax, Texas state franchise tax and the Utah state income tax for 

2009. 

Deferred tax assets and liabilities consist of the following (in thousands): 

Assets related to: 
  Accrued compensation 
  AMT carry forward 
  Other 

Liabilities related to: 
  Amortization of goodwill 
  Depreciation of property and equipment 
  Other 
Net asset/liability 

December 31, 2009 

 Current  

Long Term 

  December 31, 2008 
  Current    Long Term 

$ 

$ 

-- 
-- 
127 

-- 
-- 
-- 
127 

$ 

-- 
-- 
-- 

$ 

1,169 
-- 
34 

$ 

-- 
1,770 
128 

(2,361) 
(13,163) 
155 
$  (15,369) 

-- 
-- 
-- 
1,203 

(1,209) 
  (11,806) 

--
$ (11,117)

$ 

The  income  tax  provision  differs  from  the  amount  using  the  statutory  federal  income  tax  rate  of  35%  for  the 

following reasons (in thousands): 

Tax expense at the U.S. federal 
  statutory rate 

State franchise and income tax expense, 
  net of refunds and federal benefits 

Taxes on subsidiary's earnings allocated 
  to non-controlling interests 

Tax benefits of Domestic Production 
  Activities Deduction 

Non-taxable interest income 

Other permanent differences 

Fiscal Year Ended 

December 31, 
2009 

December 31, 
2008 

December 31, 
2007 

  % 

%

%

$  

13,228 

35.0%  $ 

10,149 

35.0% 

  $ 

7,838 

35.0% 

233 

0.6 

195 

0.7 

106 

0.5 

(638) 

(1.7) 

(319) 

(1.1) 

(563) 

(1.5) 

(23) 

-- 

30 

 0.1   

-- 

(35) 

--

-- 

35 

  -- 

-- 

-- 

--

--

(295) 

(1.3) 

241 

  1.0 

Income tax expense 

  $ 

12,267 

32.5% 

  $ 

10,025 

34.6% 

  $ 

7,890 

35.2%

F17

  
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
   
   
 
   
 
 
 
 
 
   
 
   
   
 
   
 
 
 
 
 
   
 
   
   
 
   
 
 
   
   
 
 
   
   
 
 
 
Our deferred  tax  assets related  to  prior  year  NOL's  for  financial  statement  purposes  were fully  utilized  during 
2007.  In addition to the utilization of these NOL's, we had available carry-forwards resulting from the exercise of 
non-qualified stock options.  The Company could not recognize the tax benefit of these carry-forwards as deferred 
tax  assets  until  its  existing  NOL's  were  fully  utilized,  and  therefore,  the  deferred  tax  asset  related  to  NOL  carry-
forwards differed from the amount available on its federal tax returns.  The Company utilized approximately $3.5 
million and $4.2 million of these excess compensation carry-forwards from the exercise of stock options to offset 
taxable  income  in  2008  and  2007,  respectively.    The  utilization  of  these  excess  compensation  benefits  for  tax 
purposes  reduced  taxes  payable  and  increased  additional  paid-in  capital  for  financial  statement  purposes  by  $1.2 
million and $1.5 million in 2008 and 2007, respectively. 

As a result of the Company’s detailed analysis, management has determined that the Company does not have any 

material uncertain tax positions.  

6.  Costs and Estimated Earnings and Billings on Uncompleted Contracts 

Billing practices for our contracts are governed by the contract terms of each project based on progress towards 
completion approved by the owner, achievement of milestones or pre-agreed schedules. Billings do not necessarily 
correlate with revenue recognized under the percentage-of-completion method of accounting. The current liability, 
“Billings  in  excess  of  costs  and  estimated  earnings  on  uncompleted  contracts"  represents  billings  in  excess  of 
revenues  recognized.  The  current  asset,  “Costs  and  estimated  earnings  in  excess  of  billings  on  uncompleted 
contracts,  represents  revenues  recognized  in  excess  of  amounts  billed  to  the  customer,  which  are  usually  billed 
during normal billing processes following achievement of contractual requirements. 

The  two  tables  below  set  forth  the  costs  incurred  and  earnings  accrued  on  uncompleted  contracts  (revenues) 
versus the billings on those contracts through December 31, 2009 and 2008 and reconciles the net excess billings to 
the amounts included in the consolidated balance sheets at those dates. 

Fiscal Year Ended December 31, 

2009 

2008 

Costs  incurred  and  estimated  earnings  on  uncompleted 
  contracts 
Billings on uncompleted contracts 
Excess of billings over costs incurred and  
  estimated earnings on uncompleted contracts 

$  

705,566 
  (730,725) 

$ 

584,997 
  (600,616)

$ 

(25,159)

$ 

(15,619)

Included in accompanying balance sheets under the following captions: 

Costs  and  estimated  earnings  in  excess  of  billings  on 
uncompleted contracts 
Billings in excess of costs and estimated earnings  
  on uncompleted contracts 

Fiscal Year Ended December 31,

2009 

2008 

$ 

$ 

5,973 

$ 

7,508 

(31,132)
(25,159) 

(23,127)
(15,619)

$ 

Revenues recognized and billings on uncompleted contracts include cumulative amounts recognized as revenues 
and billings in prior years and, for 2009, amounts recognized and billed by RLW prior to its acquisition by Sterling. 

7.  Stock Options and Warrants 

Stock Options and Grants: 

In  July  2001,  the  Board  of  Directors  adopted  and  in  October  2001  shareholders  approved  the  2001  Stock 
Incentive  Plan  (the  “2001  Plan”).  The  2001  Plan  provides  for  the  issuance  of  stock  awards  for  up  to  1,000,000 
shares of the Company's common stock.  The plan is administered by the Compensation Committee of the Board of 
Directors. In general, the plan provides for all grants to be issued with a per-share exercise price equal to the fair 
market  value  of  a  share  of  common  stock  on  the  date  of  grant.  The  original  terms  of  the  grants  typically  do  not 
exceed 10 years. Stock options generally vest over a three to five year period.  

The Company's and its subsidiaries' directors, officers, employees, consultants and advisors are eligible to be 

granted awards under the 2001 plan.  

At December 31, 2009 there were 371,344 shares of common stock available under the 2001 Plan for issuance 
pursuant to future stock option and share grants.  No options are outstanding and no shares are or will be available 
for grant under the Company’s other option plans, all of which have been terminated  

F18

 
 
 
 
 
 
 
 
 
 
 
 
 
The 2001 plan provides for restricted stock grants and in May 2009 and 2008 pursuant to non employee director 

compensation arrangements, non-employee directors of the Company were awarded restricted stock with one-year 
vesting as follows:  

Shares awarded to each non-employee director 

Total shares awarded 

Grant-date market price per share  

Total compensation cost 

Compensation cost recognized in 2009 and 2008 

2009 Awards 

2008 Awards

2,800 

19,600 

$ 

$ 

$ 

17.86 

  $ 

350,000 

  $ 

233,000 

  $ 

2,564 

17,948 

19.50 

350,000 

129,000 

In March 2009 and 2008, several key employees were granted an aggregated total of 8,366 and 5,672 shares of 
restricted stock with a market value $17.45 and $18.16 per share, respectively, resulting in compensation expense of 
$146,000 and $103,000 to be recognized ratably over the five-year restriction period. 

The following tables summarize the stock option activity under the 2001 Plan and previously active plans:  

2001 Plan 

1994 Non-Employee  
Director Plan 

1991 Plan 

Weighted 
Average 
Exercise 
Price 

  Shares   

  Shares   

470,203 
16,507 
(24,110) 
(5,460) 

$    8.35 
$    19.43 
$    3.39 
$    13.48

13,166 
-- 
(3,000) 

--

  Weighted 
  Average 
  Exercise 
Price   

$    0.94 

$    1.00 

457,140 
(45,940) 
(200)

$    9.06 
$ 
  2.81 
$    25.21 

10,166 
(10,166) 
-- 

$    0.93 
$    0.93 

  Weighted 
  Average 
  Exercise 
Price   

$ 
$   
$ 
$   

$   

2.75 
-- 
2.75 
  --

  -- 

  Shares   

28,424 
-- 
(28,424) 

--

--

--

-- 

411,000 
(89,640) 
(1,620)

$    9.75 
$    3.10 
$    2.65 

319,740 

$    11.65 

Outstanding  at  December  31,  
2006: 
Granted 
Exercised 
Expired/forfeited 
Outstanding  at  December  31, 
2007: 
Exercised 
Expired/forfeited 
Outstanding  at  December  31, 
2008: 
Exercised 
Expired/forfeited 
Outstanding  at  December  31, 
2009: 

Outstanding at December 31, 2006: 
Exercised 
Outstanding at December 31, 2007: 
Exercised 
Outstanding at December 31, 2008: 

  1994 Omnibus Plan 

1998 Plan 

 Weighted 
  Average 
  Exercise 
  Price 
  $  1.60 
  $  1.91 
  $  0.88 
  $  0.88
-- 

  Shares 
3,250 
(3,250) 
— 
-- 
-- 

 Weighted 
  Average 
  Exercise 
  Price 
  $  1.00 
  $  1.00
       — 
--
-- 

  Shares 
258,180 
  (181,990) 
    76,190 
   (76,190)
-- 

F19

 
 
 
 
 
 
  
 
 
 
 
  
  
  
  
  
 
  
  
 
  
  
 
 
 
  
 
  
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
  
  
  
  
  
  
 
 
  
  
  
 
 
 
   
 
   
 
 
   
 
   
 
The following table summarizes information about stock options outstanding and exercisable at December 31, 2009: 

Options Outstanding 

  Weighted Average 

Range  of  Exercise  Price 
Per Share 

Number 
of Shares  

Remaining Contractual 
Life (years) 

$0.94 - $1.50 
$1.73 - $2.00 
$2.75 - $3.38 
$6.87 
$9.69 
$16.78 
$18.99 
$21.60 
$24.96 
$25.21 

28,100 
21,100 
76,353 
10,000 
62,800 
25,380 
13,707 
2,800 
62,800 
16,700 
  319,740 

1.56 
2.56 
4.22 
5.38 
0.54 
0.70 
7.60 
2.55 
1.54 
1.68 
2.38 

Weighted 
Average 
Exercise Price 
Per Share 

  Options Exercisable 
Weighted 
Average 
Exercise Price 
Per Share 

Number 
of Shares 

$  1.50 
$  1.73 
$  3.08 
$  6.87 
$  9.69 
$16.78 
$18.99 
$21.60 
$24.96 
$ 25.21 
$ 11.65 

28,100 
21,100 
76,353 
10,000 
62,800 
20,180 
9,138 
2,800 
62,800 
10,180 
  303,451 

$  1.50 
$  1.73 
$  3.09 
$  6.87 
$  9.69 
$16.78 
$18.99 
$21.60 
$24.96 
$ 25.21 
$  9.15 

Number of Shares  Aggregate intrinsic value

Total outstanding in-the-money options at 12/31/09 
Total vested in-the-money options at 12/31/09 
Total options exercised during 2009 

237,440 
227,671 
89,640 

$2,867,498 
$2,854,541 
$1,236,216 

For  unexercised  options,  aggregate  intrinsic  value  represents  the  total  pretax  intrinsic  value  (the  difference 
between the Company’s closing stock price on December 31, 2009 and the exercise price, multiplied by the number 
of in-the-money option shares) that would have been received by the option holders had all option holders exercised 
their  options  and sold  them  on December 31,  2009.    For  options exercised during 2009,  aggregate  intrinsic value 
represents the total pretax intrinsic value based on the Company’s closing stock price on the day of exercise. 

Compensation expense for options granted during 2007 was calculated using the Black-Scholes option pricing 

model using the following assumptions in each year (no options were granted during 2008 or 2009): 

Average risk free interest rate 

Average expected volatility 

 Fiscal 2007  

4.7% 

70.7% 

Average expected life of option 

3.0 years 

Expected dividends 

None 

The risk-free interest rate is based upon interest rates that match the contractual terms of the stock option grants.  
The expected volatility is based on historical observation and recent price fluctuations.  The expected life is based on 
evaluations of historical and expected future employee exercise behavior, which is not less than the vesting period of 
the  options.    The  Company  does  not  currently  pay  dividends.    The  weighted  average  fair  value  of  stock  options 
granted in 2007 was $12.20.   

Pre-tax  deferred  compensation  expense  for  stock  options  and  restricted  stock  grants  was  $405,000  ($263,000 
after  tax  benefit  of  35.0%),  $517,000  ($336,000  after  tax  benefit  of  35.0%),  and  $1,110,000  ($722,000  after  tax 
benefit of 35.0%), in 2009, 2008 and 2007, respectively.  Proceeds received by the Company from the exercise of 
options in 2009, 2008 and 2007 were $277,000, $205,000 and $513,000, respectively.  At December 31, 2009, total 
unrecognized  stock-based  compensation  expense  related  to  unvested  stock  options  was  approximately  $155,000, 
which is expected to be recognized over a weighted average period of approximately 1.2 years. 

F20

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
Warrants:

Warrants  attached  to  zero  coupon  notes  were  issued  to  certain  members  of  TSC  management  and  to  certain 
stockholders in 2001. These ten-year warrants to purchase shares of the Company's common stock at $1.50 per share 
became exercisable 54 months from the July 2001 issue date, except that one warrant covering 322,661 shares by 
amendment became exercisable forty-two months from the issue date.  The following table shows the warrant shares 
outstanding and the proceeds that have been received by the Company from exercises during the three years ended 
December 31, 2009. 

Warrants outstanding on January 1, 2007 

Warrants exercised in 2007 

Warrants exercised in 2008 

Warrants exercised in 2009 

8.  Employee Benefit Plan

Shares 

-- 

-- 

22,220 

19,634 

Company’s 
Proceeds of 
Exercise

Year-End 
Warrant Share 
Balance

-- 

-- 

$33,330 

$29,451 

356,266 

356,266 

334,046 

314,412 

The  Company  and  its  subsidiaries  maintain  a  defined  contribution  profit-sharing  plan  (401(k))covering 
substantially  all  non-union  persons  employed  by  the  Company  and  its  subsidiaries,  whereby  employees  may 
contribute a percentage of compensation, limited to maximum allowed amounts under the Internal Revenue Code. 
The Plan provides for discretionary employer contributions, the level of which, if any, may vary by subsidiary and is 
determined annually by each company's board of directors. The Company made aggregate matching contributions of 
$341,000, $322,000 and $353,000 for the years ended December 31, 2009, 2008 and 2007, respectively.   

9.  Operating Leases 

The Company leases office space in Texas, Utah and Nevada. 

In 2006 and 2007, the Company entered into several long-term operating leases for equipment with lease terms 
of approximately three to five years.  Certain of these leases allow the Company to purchase the equipment on or 
before the end of the lease term.  If the Company does not purchase the equipment, it is returned to the lessor.  Two 
leases obligate the Company to pay a guaranteed residual not to exceed 35% of the original equipment cost.  The 
Company is accruing the liability for both leases, which is not expected to exceed $190,000 in the aggregate.   

Minimum annual rentals for all operating leases having initial non-cancelable lease terms in excess of one year 

are as follows (in thousands): 

 Fiscal Year 

2010 

2011 

2012 

2013 

2014 

Thereafter 

Total future minimum rental 
payments 

$  1,087 

958 

463 

424 

436 

  3,665

$  7,033

Total  rent  expense  for  all  operating  leases  amounted  to  approximately  $765,000,  $767,000  and  $1,068,000  in 

fiscal years 2009, 2008 and 2007, respectively. 

F21

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
10.  Customers 

The following table shows contract revenues generated from the Company’s customers that accounted for more 

than 10% of revenues (dollars in thousands): 

Texas Department of 
  Transportation ("TXDOT") 
Nevada Department of 
  Transportation ("NDOT") 
North Texas Tollroad 
  Authority ("NTTA") 

  December 31, 

  December 31, 

  December 31, 

2009 

2008 

2007 

Contract 
Revenues 

% of 
Revenues 

 Contract 
Revenues 

  % of 
Revenues 

 Contract 
Revenues 

  % of 
Revenues 

$  81,599 

    20.9% 

$  162,041 

  39.2% 

$  201,073 

65.7% 

  92,137 

23.6% 

88,159 

  21.3% 

52,183 

13.4% 

*

  * 

*

* 

* 

*

* represents less than 10% of revenues 

At  December  31,  2009,  TXDOT  ($15.7  million)  and  UDOT  ($15.3  million)  each  owed  balances  greater  than 

10% of contracts receivable. 

11.  Equity Offerings

In  December  2007,  the  Company  completed  a  public  offering  of  1.84  million  shares  of  its  common  stock  at 
$20.00  per  share.  The  Company  received  proceeds,  net  of  underwriting  discounts,  commissions  and  offering 
expenses of approximately $34.5 million.  From the proceeds of the offering, the Company repaid the portion of its 
Credit Facility that was used in its acquisition of its interest in RHB. The remainder of the offering proceeds was 
used for working capital purposes.   

In  December  2009,  the  Company  completed  a  public  offering  of  2.76  million  shares  of  its  common  stock  at 
$18.00  per  share.    The  Company  received  proceeds  of  $46.8  million,  net of  underwriting discounts,  commissions 
and direct offering expenses.  The Company used the proceeds to replenish, for the most part, its cash and short-term 
investments used to acquire its interest in RLW. 

12.  Acquisitions and non-controlling interests 

Ralph L. Wadsworth Construction Company, LLC (“RLW”): 

On December 3, 2009, we completed the acquisition of privately-owned RLW, a Utah limited liability company 
which is headquartered in Draper, Utah, near Salt Lake City. RLW is a heavy civil construction business focused on 
the construction of bridges and other structures, roads and highways, and light and commuter rail projects, primarily 
in Utah, with licenses to do business in surrounding states. We paid approximately $63.9 million to acquire 80% of 
the equity interests in RLW. 

RLW’s  largest  customer  is  UDOT,  which  is  responsible for  planning,  constructing,  operating  and  maintaining 
the  6,000 miles  of  highway  and  over  1,700  bridges  that  make  up  the  Utah  state  highway  system.  RLW  strives  to 
provide efficient, timely and profitable execution of construction projects, with a particular emphasis on structures 
and  innovative  construction  methods.  RLW  has  significant  experience  in  obtaining  and  profitably  executing 
“design-build”  and  “CM/GC”  (construction  manager/general  contractor)  projects.  We  believe  that  design-build, 
CM/GC  and  other  alternative  project  delivery  methods  are  increasingly  being  used  by  public  sector  customers  as 
alternatives  to  the  traditional  fixed  unit  price  low  bid  process.  Since  its  founding  in  1975,  RLW  has  experienced 
profitable growth, capitalizing on high-quality execution of projects and strong customer relationships. 

A portion ($4.5 million) of the cash purchase price was placed in escrow for eighteen months as security for any 
breach  of  representations  and  warranties  made  by  the  sellers.  The  cash  portion  of  the  purchase  price  was  funded 
from the Company’s available cash and short-term investments.  

The non-controlling interest owners of RLW, who are related and also its executive management, have the right 
to require the Company to buy their remaining 20.0% interest in RLW ("the Put") and, concurrently, the Company 
has the right to require those owners to sell their 20.0% interest to the Company ("the Call"), in 2013. The purchase 
price in each case is 20% of the product of the simple average of RLW’s EBITDA (income before interest, taxes, 
depreciation and amortization) for the calendar years 2010, 2011 and 2012 times a multiple of a minimum of 4 and a 
maximum of 4.5.  The non-controlling interests, including the Put, were recorded at their estimated fair value at the 
date of acquisition as "Non-controlling interests in subsidiary” in the accompanying consolidated balance sheet. 

Annual interest will be accredited for the Put of the non-controlling interests based on the Company’s borrowing 
rate  under  its  Credit  Facility  plus  two  percent.  Any  other  changes  to  the  estimated  fair  value  of  the  Put  will  be 
reported as income or expense in the consolidated statement of income. 

F22

 
 
 
 
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
The  purchase  agreement  restricts  the  sellers  from  competing  against  the  business  of  the  Company  and  its 

subsidiaries and from soliciting their employees for a period of four years after the closing of the purchase.  

The following table summarizes the initial allocation of the purchase price for RLW (in thousands): 

Assets acquired and liabilities assumed - 
  Current assets, including cash of $3,370 
  Current liabilities 
  Working capital acquired 
  Property and equipment 
Total tangible net assets acquired at fair value 
Goodwill 
Total consideration 
Fair value of non-controlling owners' interest in RLW, including Put 
Cash paid 

$ 

$ 

43,053 
(31,953)
11,100 
11,212
22,312 
57,513
79,825 
(15,965)
63,860

The  consideration  effectively  transferred  and  goodwill  have  been  reduced  by  $0.8  million  from  that  initially 
reported for certain items under the terms of the purchase agreement.  The purchase price allocation has not been 
finalized  due  to  the  short  time  period  between  the  acquisition  date  and  the  date  of  the  financial  statements.  A 
preliminary analysis of the assets acquired indicates that there are no separately identifiable intangible assets. The 
nature and amount of any other material adjustments ultimately made to the initial allocation of the purchase price 
will be disclosed when determined. The goodwill is deductible for tax purposes over 15 years. 

The operations of RLW are included in the accompanying consolidated statements of operations and cash flows 
for  the  month of  December 2009. Supplemental  information on  an unaudited pro forma  combined  basis,  as  if  the 
RLW  acquisition  had  been  consummated  at  the  beginning  of  2008,  is  as  follow  (in  thousands,  except  per  share 
amounts): 

Revenues 

Net income attributable to Sterling common stockholders 

Diluted net income per share attributable to Sterling common 
stockholders

2009 
(unaudited) 

$546,747 

$43,475 

2008 
(unaudited) 

$541,196 

$28,054 

$3.14 

$2.05 

For  the  eleven  months  ended  November  30,  2009,  RLW  had  unaudited  revenues  of  approximately 
$155.9 million and unaudited income before taxes of approximately $37.9 million. The profitability of RLW for the 
eleven month period was higher than what is expected to continue due to some unusually high margin contracts and 
may not be indicative of future results of operations. We purchased RLW based on an assumed sustainable trailing 
twelve month EBITDA (earnings before interest, tax, depreciation and amortization) of approximately $15 million 
to  $20  million  with  the  expectation  of  further  future  growth.    At  December  31,  2009,  RLW  had  a  backlog  of 
approximately $303 million.   

Road and Highway Builders, LLC (“RHB”): 

On October 31, 2007, the Company purchased a 91.67% interest in RHB and all of the outstanding capital stock 
of RHB Inc, then an  inactive Nevada corporation.  These entities were affiliated through common ownership and 
have been included in the Company's consolidated results since the date of acquisition. 

RHB is a heavy civil construction business located in Reno and Las Vegas, Nevada that builds roads, highways 
and bridges for local and state agencies in Nevada.  RHB also has a highway contract it is performing in Hawaii. Its 
assets  consisted  of  construction  contracts,  road  and  bridge  construction  and  aggregate  mining  machinery  and 
equipment, and a parcel of land with improvements. RHB Inc’s sole asset is its right as a co-lessee with RHB under 
a long-term, royalty-based lease of a Nevada quarry and during 2008 it began mining aggregates for use in RHB’s 
construction business and for sale to third parties.  

The  Company  paid  an  aggregate  purchase  price  for  its  interest  in  RHB  of  $53.0 million,  consisting  of  $48.9 
million  in  cash,  40,702  unregistered  shares  of  the  Company’s  common  stock,  which  were  valued  at  $1.0  million 
based on the quoted market value of the Company’s stock on the purchase date, and $3.1 million in assumption of 
accounts  payable  to  RHB  by  one  of  the  sellers.    Additionally,  the  Company  incurred  $1.1  million  of  direct  costs 
related to the acquisition. 

F23

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The following table summarizes the allocation of the purchase price, including related direct acquisition costs for 

RHB (in thousands): 

Tangible assets acquired at estimated fair value, including 

approximately $10,000 of property, plant and equipment 

Current liabilities assumed 

Goodwill 

Total 

  $  19,334 

(9,686) 

44,496

  $  54,144

Ten percent of the cash purchase price was placed in escrow for eighteen months as security for any breach of 

representations and warranties made by the sellers. The escrow was released in full during 2009. 

The non-controlling interest owner of RHB has the right to put, or require the Company to buy, his remaining 
8.33%  interest  in  the  subsidiary  and,  concurrently,  the  Company  has  the  right  to  require  that  the  owner  sell  his 
8.33% interest to the Company, beginning in 2011.  The purchase price in each case is 8.33% of the product of six 
times the simple average of the subsidiary's EBITDA (income before interest, taxes, depreciation and amortization) 
for the calendar years 2008, 2009 and 2010.   

At the date of acquisition, the difference between the non-controlling owner's interest in the historical basis of 
the  subsidiary  and  the  estimated  fair  value  of  that  interest,  including  the  Put,  was  recorded  as  Non-controlling 
owner's  interest  in  subsidiary  and  a  reduction  in  additional  paid-in-capital  as  required  by  GAAP  then  in  effect. 
Annual  interest  expense  ($206,000  and $199,000  for  the years  ended December  31, 2009  and 2008,  respectively) 
has been accreted  on the Put and included in the non-controlling interest in the balance sheet based on the discount 
rate  used  to  calculate  the  fair  value.  Any  other  changes  to  the  estimated  fair  value  of  the  Put  related  to  this  non-
controlling interest will be recorded as a corresponding change in additional paid-in-capital as this acquisition was 
made prior to a change in accounting for non-controlling interests, which became effective January 1, 2009.   

Based on RHB's operating results for 2008 and management's estimates of such results for 2009 and 2010, the 
Company revised its estimate of the fair value of the non-controlling interest at December 31, 2008 and recorded a 
reduction in the related liability and increased paid-in-capital by $607,000 at that date.  Management determined that 
no revision to such fair value was required at December 31, 2009 

The purchase agreement restricts the sellers from competing against the business of RHB and from soliciting its 

employees for a period of four years after the closing of the purchase.  

Changes in non-controlling interests

The following table summarizes the changes in the non-controlling owners' interests in subsidiaries for the years 

ended December 31, 2009 and 2008 (in thousands): 

Balance, beginning of period 

Fair value of non-controlling interest, including Put, related to 
purchase of RLW 

Non-controlling owners' interest in earnings of subsidiaries 

Accretion of interest on Put 

Change in fair value of Put 

Distributions to non-controlling interest owner 

2009 

  $ 

6,300 

$ 

15,965 

1,824 

206 

-- 

(408) 

2008 

6,362 

--

908 

199 

(607) 

(562)

Balance, end of period 

  $ 

23,887 

$ 

6,300

F24

 
   
 
 
 
 
 
 
 
 
 
  
13.  Commitments and Contingencies 

Employment Agreements: 

Certain  officers  of  the  Company,  the  Chief  Executive,  Operating  and  Financial  Officers,  and  officers  of  its 
subsidiaries  have  employment  agreements  which  run  through  December  31,  2010,  and  provide  for  payments  of 
annual  salary,  deferred  salary,  incentive  bonuses  and  certain  benefits  if  their  employment  is  terminated  without 
cause.

Self-Insurance: 

The Company is self-insured for employee health claims. Its policy is to accrue the estimated liability for known 
claims and for estimated claims that have been incurred but not reported as of each reporting date. The Company has 
obtained reinsurance coverage for the policy period as follows: 

(cid:2) Specific excess reinsurance coverage for medical and prescription drug claims per insured person in excess of 

$60,000 within a plan year with a maximum lifetime reimbursement of $2,000,000. 

(cid:2) Aggregate reinsurance coverage for medical and prescription drug claims within a plan year with a maximum 

of $1.0 million in excess of an aggregate deductible of $2.0 million. 

For  the  twelve  months  ended  December  31,  2009,  2008  and  2007,  the  Company  incurred  $2.1  million,  $1.5 

million and $1.6 million, respectively, in expenses related to this plan. 

The Company and its subsidiaries, other than RLW, are also self-insured for workers’ compensation claims up to 
$250,000 per occurrence, with a maximum aggregate liability of $2.7 million per year.  The Company's policy is to 
accrue the estimated liability for known claims and for estimated claims that have been incurred but not reported as 
of  each  reporting  date.    At  December  31,  2009  and  2008,  the  Company  had  recorded  an  estimated  liability  of 
$1,174,000 and 1,092,000, respectively, which it believes is adequate for such claims based on its claims history and 
an actuarial study.  The Company has a safety and training program in place to help prevent accidents and injuries 
and  works  closely  with  its  employees  and  the  insurance  company  to  monitor  all  claims.  RLW  has  purchased 
insurance to cover its workers' compensation losses.   

The  Company  obtains  bonding  on  construction  contracts  through  Travelers  Casualty  and  Surety  Company  of 
America.  As is customary in the construction industry, the Company indemnifies Travelers for any losses incurred 
by it in connection with bonds that are issued.  The Company has granted Travelers a security interest in accounts 
receivable and contract rights for that obligation. 

Guarantees:

The  Company  typically  indemnifies  contract  owners  for  claims  arising  during  the  construction  process  and 

carries insurance coverage for such claims, which in the past have not been material. 

The  Company’s  Certificate  of  Incorporation  provides  for  indemnification  of  its  officers  and  directors.    The 
Company has a Director and Officer insurance policy that limits its exposure.  At December 31, 2009, the likelihood 
of incurring a payment obligation in connection with this guarantee is believed to be remote. 

Litigation: 

In  January  2010,  a  jury  trial  was  held  to  resolve  a  dispute  between  a  subsidiary  of  the  Company  and  a 
subcontractor.  The jury rendered a verdict of $1.0 million against the subsidiary, exclusive of interest, court costs 
and attorney's fees. While the Company has recorded this verdict as an expense in the accompanying consolidated 
financial statements, the Company intends  to appeal this judgment as it believes, as a  matter of law, that the jury 
erred in its decision.  

The  Company  is  the  subject  of  certain  other  claims  and  lawsuits  occurring  in  the  normal  course  of  business. 
Management,  after  consultation  with  legal  counsel,  does  not  believe  that  the  outcome  of  these  other  actions  will 
have a material impact on the financial statements of the Company.  

Purchase Commitments: 

To manage the risk of changes in material prices and subcontracting costs used in tendering bids for construction 
contracts,  most  of  the  time,  we  obtain  firm  quotations  from  suppliers  and  subcontractors  before  submitting  a  bid.  
These quotations do not include any quantity guarantees.  As soon as we are advised that our bid is the lowest, we 
enter  into  firm  contracts  with  most  of  our  materials  suppliers  and  sub-contractors,  thereby  mitigating  the  risk  of 
future price variations affecting the contract costs.  

14.  Related Party Transactions 

RLW  has  historically  performed  construction  contracts  for  its  non-controlling  interest  owners  (who  are  also 
executive managers of RLW, including Mr. Kip Wadsworth who is also a member of the board of directors of the 

F25

Company).    Such  non-controlling  interest  owners  are  18%  owners  of  a  privately-held  renewable  energy 
development  company  with  which  RLW  has  the  first  right  to  perform  construction-management  services  for  an 
estimated contract of between $5 million and $10 million.  The project, which will take approximately six to twelve 
months to complete, consists of the erection of 58 solar towers in California.   

The  non-controlling  interest  owners  are  also  100%  owners  of  a  Company  with  which  RLW  has  a  service 
agreement to provide monthly professional and other (accounting, payroll, reimbursement, computer and postage) 
services for approximately $40,000 per month.  The Company leases its main office for its Utah operations from a 
second  company  which  is  100%  owned  by  these  owners  for  $215,040  annually  plus  common  area  maintenance 
charges  of  approximately  $80,000  per  year.    The  office  lease  expires  in  2022.    Also,  the  Company  leases  its 
equipment  maintenance  shop  for  its  Utah  operations  from  a  third  company,  which  is  also  100%  owned  by  those 
owners  for  $169,740  annually.    The  shop  lease  expires  in  2022.    Management  has  reviewed  each  of  these 
transactions  and  believes  the  prices  being  charged  to  or  by  RLW  are  competitive  with  what  third  parties  would 
charge or pay. 

During  2009,  one  of  the  Company's  subsidiaries  started  purchasing  materials  for  specific  contracts  of  that 
subsidiary  from  a  company  owned  by  a  member  of  management  of  that  subsidiary.    The  purchases  amount  to 
approximately $9.3 million in 2009.  In addition, a deposit of $1.6 million had been made at December 31, 2009, for 
delivery of  such  material  in  2010.   A  member of  senior management  of  the  Company  reviews  all  such  purchases 
before they are transacted.   

In July 2001, Robert Frickel was elected to the Board of Directors. He is President of R.W. Frickel Company, 
P.C., an accounting firm that performs certain tax services for the Company. Fees paid or accrued to R.W. Frickel 
Company for 2009, 2008 and 2007 were $42,000, $39,700 and $63,600, respectively. 

In July 2005, Patrick T. Manning, the Company's Chief Executive Officer, married the sole beneficial owner of 
two companies, both of which were women-owned business enterprises and provided materials and services to the 
Company  and  to  other  contractors.    In  2008  and  2007,  the  Company  paid  approximately  $0.4  million  and  $1.7 
million,  respectively,  to  these  companies  for  materials  and  services.    In  late  2008,  the  Company  stopped  making 
purchases from these companies. 

15.  Capital Structure

Holders of common stock are entitled to one vote for each share on all matters voted upon by the stockholders, 
including the election of directors, and do not have cumulative voting rights.  Subject to the rights of holders of any 
then outstanding shares of preferred stock, common stockholders are entitled to receive ratably any dividends that 
may be declared by the Board of Directors out of funds legally available for that purpose.  Holders of common stock 
are  entitled  to  share  ratably  in  net  assets  upon  any  dissolution  or  liquidation  after  payment  of  provision  for  all 
liabilities and any preferential liquidation rights of our preferred stock then outstanding.  Common stock shares are 
not subject to any redemption provisions and are not convertible into any other shares of capital stock.  The rights, 
preferences and privileges of holders of common stock are subject to those of the holders of any shares of preferred 
stock that may be issued in the future. 

The Board of Directors may authorize the issuance of one or more classes or series of preferred stock without 
stockholder approval and may establish the voting powers, designations, preferences and rights and restrictions of 
such shares.  No preferred shares have been issued. 

F26

16.  Quarterly Financial Information (Unaudited) 

Fiscal 2009 Quarter Ended (unaudited) 

March 31 

 June 30  

September 30  December 31 

  Total 

Revenues 
Gross profit 
Income before income taxes and 

non-controlling interest 

Net income attributable to Sterling 

common stockholders   

Net income attributable to Sterling 
common stockholders per share, 
basic: 

Net income attributable to Sterling 
common stockholders per share, 
diluted: 

$  94,866 
  11,811 

(Dollar amounts in thousands, except per share data) 
  $ 103,929 
16,542 

$  71,677 
7,437 

$ 120,375 
  18,579 

$  390,847 
54,369 

8,785 

  14,791 

13,041 

1,178 

37,795 

$  5,565

$  9,285

  $  8,092

$ 

0.42

$ 

0.70

$ 

0.61

$ 

$ 

762

$  23,704

0.04

$ 

1.77

$ 

0.41

$ 

0.68

  $ 

0.59

$ 

0.03

$ 

1.71

Fiscal 2008 Quarter Ended (unaudited) 

March 31 

June 30 

September 30  December 31 

Total 

(Dollar amounts in thousands, except per share data) 
$ 
  114,148 
  12,572 

 $    106,728 
  11,740 

  109,272 
9,559 

$ 

$ 

84,926 
8,101 

  415,074 
  41,972 

common stockholders   

$    

3,117

$    

5,140

4,800 

8,278 

Revenues 
Gross profit 
Income before income taxes and 

non-controlling interest 

Net income attributable to Sterling 

$ 

Net income attributable to Sterling 
common stockholders per share, 
basic: 

Net income attributable to Sterling 
common stockholders per share, 
diluted: 

9,591 

5,978

0.46

$ 

$ 

6,330 

  28,999 

3,831

$ 

  18,066

0.29

$ 

1.38

0.28

$ 

1.32

$ 

$ 

$ 

$    

0.24

$ 

0.39

$ 

0.23

$ 

0.37

$ 

0.44

F27

 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
     
 
 
 
 
 
 
     
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Number 

Exhibit Title 

EXHIBIT INDEX 

2.1 

2.2 

3.1 

3.2 

4.1 

10.1# 

10.2# 

10.3# 

10.4 

10.5 

10.6 

10.7# 

10.8# 

Purchase Agreement by and among Richard H. Buenting, Fisher Sand & Gravel Co., Thomas 
Fisher and Sterling Construction Company, Inc. dated as of October 31, 2007 (incorporated by 
reference to Exhibit number 2.1 to Sterling Construction Company, Inc.'s Current Report on Form 
8-K, Amendment No. 1 filed on November 21, 2007 (SEC File No. 1-31993)). 

Purchase Agreement, dated as of December 3, 2009, by and among Kip Wadsworth, Ty 
Wadsworth, Con Wadsworth, Tod Wadsworth and Sterling Construction Company, Inc. 
(incorporated by reference to Exhibit 2.1 to Sterling Construction Company, Inc.'s Current Report 
on Form 8 K, filed on December 3, 2009 (SEC File No. 1-31993))  

Certificate of Incorporation of Sterling Construction Company, Inc. (incorporated by reference to 
Exhibit 3.0 to Sterling Construction Company, Inc.'s Quarterly Report on Form 10-Q, filed on 
August 10, 2009 (SEC File No. 1-31993)). 

Bylaws of Sterling Construction Company, Inc. as amended through March 13, 2008 
(incorporated by reference to Exhibit 3.1 to Sterling Construction Company, Inc.'s Current Report 
on Form 8-K, filed on March 19, 2008 (SEC File No. 333-129780)). 

Form of Common Stock Certificate of Sterling Construction Company, Inc. (incorporated by 
reference to Exhibit 4.5 to its Form 8-A, filed on January 11, 2006 (SEC File No. 01-31993)). 

Oakhurst Company, Inc. 2001 Stock Incentive Plan (incorporated by reference to Exhibit 10.6 to 
Sterling Construction Company, Inc.'s Registration Statement on Form S-1, filed on November 
17, 2005 (SEC File No. 333-129780)). 

Forms of Stock Option Agreement under the Oakhurst Company, Inc. 2001 Stock Incentive Plan 
(incorporated by reference to Exhibit 10.51 to Sterling Construction Company, Inc.'s Annual 
Report on Form 10-K for the year ended December 31, 2004, filed on March 29, 2005 (SEC File 
No. 001-31993)). 

Summary of the Compensation Plan for Non Employee Directors of Sterling Construction 
Company, Inc. (incorporated by reference to Exhibit 10.1 to Sterling Construction Company, 
Inc.'s Quarterly Report on Form 10-Q, filed on August 11, 2008 (SEC File No. 333-129780)). 

Credit Agreement by and among Sterling Construction Company, Inc., Texas Sterling 
Construction Co., Oakhurst Management Corporation and Comerica Bank and the other lenders 
from time to time party thereto, and Comerica Bank as administrative agent for the lenders, dated 
as of October 31, 2007 (incorporated by reference to Exhibit 10.1 to Sterling Construction 
Company, Inc.'s Current Report on Form 8-K, Amendment No. 1 filed on November 21, 2007 
(SEC File No. 1-31993)). 

Security Agreement by and among Sterling Construction Company, Inc., Texas Sterling 
Construction Co., Oakhurst Management Corporation and Comerica Bank as administrative agent 
for the lenders, dated as of October 31, 2007 (incorporated by reference to Exhibit 10.2 to Sterling 
Construction Company, Inc.'s Current Report on Form 8-K, Amendment No. 1 filed on November 
21, 2007 (SEC File No. 1-31993)). 

Joinder Agreement by Road and Highway Builders, LLC and Road and Highway Builders Inc, 
dated as of October 31, 2007 (incorporated by reference to Exhibit 10.3 to Sterling Construction 
Company, Inc.'s Current Report on Form 8-K, Amendment No. 1 filed on November 21, 2007 
(SEC File No. 1-31993)). 

Employment Agreement dated as of July 19, 2007 between Sterling Construction Company, Inc. 
and Patrick T. Manning (incorporated by reference to Exhibit 10.1 to Sterling Construction 
Company, Inc.'s Current Report on Form 8-K filed on January 17, 2008 (SEC File No. 1-31993)) 

Employment Agreement dated as of July 19, 2007 between Sterling Construction Company, Inc. 
and Joseph P. Harper, Sr. (incorporated by reference to Exhibit 10.2 to Sterling Construction 
Company, Inc.'s Current Report on Form 8-K filed on January 17, 2008 (SEC File No. 1-31993)) 

10.09# 

Employment Agreement dated as of July 16, 2007 between Sterling Construction Company, Inc. 
and James H. Allen, Jr. (incorporated by reference to Exhibit 10.3 to Sterling Construction 

F28

Number 

Exhibit Title 

10.10# 

10.11# 

Company, Inc.'s Current Report on Form 8-K filed on January 17, 2008 (SEC File No. 1-31993)) 

Option Agreement dated August 7, 2007 between Sterling Construction Company, Inc. and James 
H. Allen, Jr. (incorporated by reference to Exhibit 10.4 to Sterling Construction Company, Inc.'s 
Current Report on Form 8-K filed on January 17, 2008 (SEC File No. 1-31993)) 

Employment Agreement dated as of March 17, 2006 between Sterling Construction Company, 
Inc. and Roger M. Barzun (incorporated by reference to Exhibit 10.11 to Sterling Construction 
Company, Inc.'s Annual Report on Form 10-K for the year ended December 31, 2008, filed on 
March 16, 2009 (SEC File No. 1-31993)) 

10.12#* 

Employment Agreement dated as of December 3, 2009 between Ralph L. Wadsworth 
Construction Company, LLC and Kip L. Wadsworth. 

21 

Subsidiaries of Sterling Construction Company, Inc.: 

Name 
Texas Sterling Construction Co.  
Road and Highway Builders, LLC 
Road and Highway Builders Inc.  
Road and Highway Builders of California, Inc. 
Ralph L. Wadsworth Construction Company, LLC  Utah 

State of Incorporation
Delaware 
Nevada 
Nevada 
California  

23.1* 

Consent of Grant Thornton LLP 

31.1* 

31.2* 

32.0* 

Certification of Patrick T. Manning, Chief Executive Officer of Sterling Construction Company, 
Inc.  

Certification of James H. Allen, Jr., Chief Financial Officer of Sterling Construction Company, 
Inc. 

Certification pursuant to Section 1350 of Chapter 63 of Title 18 of the United States Code (18 
U.S.C. 1350) of Patrick T. Manning, Chief Executive Officer, and James H. Allen, Jr., Chief 
Financial Officer. 

#  Management contract or compensatory plan or arrangement.  
*  Filed herewith. 

F29

Exhibit 23.1 

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We have issued our reports dated March 15, 2010, with respect to the consolidated financial statements and internal 
control over financial reporting included in the Annual Report of Sterling Construction Company, Inc. on Form 10-
K for the year ended December 31, 2009. We hereby consent to the incorporation by reference of said reports in the 
Registration Statement of Sterling Construction Company, Inc. on Form S-3 (File no. 333-152371, effective August 
4,  2008)  and  Forms  S-8  (File  No.  33-83038,  effective  August 18,  1994,  File  No. 33-83040,  effective  August 18, 
1994,  File  No.  333-88224,  effective  May 14,  2002,  File  No. 333-88228,  effective  May 14,  2002,  File  No.  333-
135666, effective July 10, 2006, and File No. 333-152371, effective August 4, 2008). 

/S/ GRANT THORNTON LLP 

Houston, Texas 
March 15, 2010

F30

Exhibit 31.1 

I, Patrick T. Manning, certify that: 

1.

I have reviewed this Annual Report on Form 10-K of Sterling Construction Company, Inc.; 

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 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 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:

(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: March 15, 2010 

/s/ Patrick T. Manning 
Patrick T. Manning  
Chief Executive Officer  

F31

 
 
 
Exhibit 31.2

I, James H. Allen, Jr., certify that: 

1.

I have reviewed this Annual Report on Form 10-K of Sterling Construction Company, Inc.; 

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 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 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:

(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. 

Dated: March 15, 2010 

/s/ James H. Allen, Jr.  
James H. Allen, Jr.  
Senior Vice President & Chief Financial Officer  

F32

 
 
 
Certification by the Chief Financial Officer and Chief Executive Officer Pursuant to 18 U.S.C. Section 1350 

Pursuant to 18 U.S.C. 1350, each of the undersigned officers of Sterling Construction Company, Inc., a Delaware 
corporation (the "Company"), does hereby certify that the Company's Annual Report on Form 10-K for the fiscal 
year ended December 31, 2009 (the "Report") fully complies with the requirements of Section 13(a) or 15(d) of the 
Securities  Exchange  Act  of  1934  and  the  information  contained  in  the  Report  fairly  represents,  in  all  material 
respects, the financial condition and results of operations of the Company. 

Exhibit 32.1 

Dated: March 15, 2010 

/s/ Patrick T. Manning 
Patrick T. Manning 
Chief Executive Officer  

Dated: March 15, 2010 

/s/ James H. Allen, Jr.  
James H. Allen, Jr.  
Senior Vice President & Chief Financial Officer  

This  certification  accompanies  this  Report  on  Form  10-K  pursuant  to  Section  906  of  the  Sarbanes-Oxley  Act  of 
2002  and  shall  not,  except  to  the  extent  required  by  that  act,  be  deemed  filed  for  purposes  of  Section  18  of  the 
Exchange  Act  or  otherwise  subject  to  the  liability  of  that  section.    This  certification  will  not  be  deemed  to  be 
incorporated by reference into any filing under the Securities Act or the Exchange Act, except to the extent that the 
Company specifically incorporates it by reference. 

_____________________ 

F33

 
 
 
 
 
 
 
20810 Fernbush Lane
Houston, Texas 77073
281-821-9091
www.sterlingconstructionco.com