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Ducommun

dco · NYSE Industrials
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Industry Aerospace & Defense
Employees 1001-5000
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FY2020 Annual Report · Ducommun
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2020Annual Report

to ShareholderS

Contents

letter to Shareholders 

Form 10-K 

01 

13

Our Vision

ducommun Incorporated is dedicated to 

providing the aerospace and defense industry 

with leading engineered products, electronic and 

structural manufacturing and assembly services, 

and aftermarket support. the Company supplies 

high value, niche products and services that 

deliver superior and sustainable value to our 

customers and all other stakeholders. 

Company Profile

ducommun Incorporated delivers innovative 

value-added manufacturing solutions to 

customers in the aerospace & defense, and 

Industrial markets. Founded in 1849, the 

Company specializes in two core areas, 

electronic Systems and Structural Systems, 

which produce complex products and 

components for commercial aircraft platforms, 

mission-critical military and space programs. 

For more information, visit ducommun.com.

D

Dear Fellow Shareholders,

As we all know, 2020 was a very difficult time for the world, 
the United States, many industries including Commercial 
Aerospace, and Ducommun. It is in the most difficult times, that 
values need to shine and I am happy to report that our team 
came together and lived the Company’s values of Honesty, 
Respect, Professionalism, Teamwork and Trust in 2020. 

Stephen G. OSwald
Chairman, President and  
Chief Executive Officer

Ducommun team members, their families and other 

I also said it throughout the year, how proud I am of all 

stakeholders connected to our Company as we all 

worked together and did our best. The hard work and 

year, a record, leveraging an array of integral military 

programs and missile systems. Additionally, our 

Military & Space backlog increased by $78.4 million to 

$529.7 million, or 17.4%, bolstering the outlook across 

dedication were evident in many areas, and despite all 

this important part of the business. These results 

the challenges, the Company is well positioned for a 

were due to the last several years of hard work with 

return to growth in 2021 with hopefully many more 

Defense primes and others and it made a big 

good years ahead.

difference in 2020. 

The number one priority during the year was the health 

and safety of our employees and facilities. Designated 

as an essential business provider of products for 

Critical Infrastructure Sectors including the Defense 

Industrial Base, Transportation Systems and Critical 

Manufacturing Systems, Ducommun continued to 

operate, produce and ship products to our valued 

customers throughout 2020. We prioritized employee 

safety and efficiency, drove operational excellence, and 

regularly communicated with team members, 

customers, supply chain and colleagues, and focused on 

four key areas: Employee health and safety, Customer 

business continuity, Supply chain integrity and Support 

for the local communities where we live and work.

While Commercial Aerospace demand in 2020 was 

negatively impacted by the pandemic, along with the 

Boeing 737 MAX’s continued grounding, our Military & 

Space revenue increased by $99.1 million year-over-

The number one priority during the 
year was the health and safety of our 
employees and facilities. Designated 
as an essential business provider of 
products for Critical Infrastructure 
Sectors including the Defense 
Industrial Base, Transportation 
Systems and Critical Manufacturing 
Systems, Ducommun continued to 
operate, produce and ship products to 
our valued customers throughout 2020.

01

Ducommun Incorporated  /  2020 Annual ReportDespite the pandemic’s impact, the Company posted 

revenues of $628.9 million for the year, a decline of 

only 12.8% year-over-year — overcoming a 51.8% 

reduction in Commercial Aerospace revenue. Strong 

growth of 30.6% in Military & Space revenues were a 

critical component in keeping Ducommun on track for 

its long-term goals and significantly offsetting the 

impact of Commercial Aerospace. Ducommun’s 

performance highlights our portfolio’s strength and 

diversity along with the many measures taken to 

streamline and optimize our operations since I joined 

the Company in 2017. 

The other great story was margin expansion across the 

board. Gross margins expanded once again in 2020 to 

21.9%, up 80 basis points (bps) from one year ago, 

driving adjusted EBITDA up 120 bps. These increases 

resulted from improved product mix in defense, 

effective cost controls, value-added pricing and 

continuous improvement efforts through the DCO 

Operating System in all of our Performance Centers.

Earnings per share (EPS) was also excellent in 2020 

Financial Performance and Shareholder Return
As previously mentioned, Ducommun posted revenue 

of $628.9 million in 2020, a decrease of 12.8% from 

2019, with gross margins expanding to 21.9%, which is 

the highest level since 2003 and reflects excellent 

performance in many different areas of our business 

and Performance Centers. We maintained strong 

operating margins of 7.2%, delivering $45.5 million of 

operating income which resulted in $29.2 million of net 

income in 2020 - down slightly from $32.5 million in 

2019. Adjusted EBITDA generation in 2020 reached 

$87.9 million, down less than 5% compared to 2019 — 

despite the revenue decline. Additionally, Ducommun’s 

overall backlog remained strong at $822.0 million, 

with Military & Space backlog growing 17% to an all 

time record of $529.7 million. Overall, the 2020 

numbers were very strong despite the pandemic’s 

impact on Commercial Aerospace, and we are excited 

about the future. 

Total Shareholder Return (TSR) over the last three 

years was very strong at 89%, placing Ducommun in 

the 86th percentile of the Russell 2000 Index for TSR 

with reported EPS of $2.45 per diluted share, compared 

over the period.

to $2.75 in 2019. Adjusted EPS was $2.74 per diluted 

share and roughly flat to 2019 performance of $2.80.

2020 Net Revenues
of $628.9 Million

Total Backlog* as of
December 31, 2020
of $822.0 Million

$628.9

27%

6%

67%

$822.0

33%

3%

64%

COMMERCIAL AEROSPACE

INDUSTRIAL

MILITARY & SPACE

* We define backlog as potential revenue based on customer purchase orders and long-term  

agreements with firm fixed prices and expected delivery dates of 24 months or less.

02

Ducommun Incorporated  /  2020 annual Report

Our Pandemic Response

Employee Safety, Above All Else 
Ensuring the safety and well-being of Ducommun 

Customer Business Continuity  
& Supply Chain Integrity 
As our country faced a genuinely unprecedented 

employees has always been our top priority. With the 

situation with the COVID-19 pandemic, Ducommun 

onset of the COVID-19 pandemic, we immediately 

remained focused on manufacturing and delivering 

developed and deployed company-wide risk mitigation 

essential products to our customers. Our supply chain 

and preventive measures based on guidelines from the 

worked proactively with all available sources, 

Centers for Disease Control & Prevention (CDC), state 

navigating the challenges to ensure material 

departments of health, and state and local authorities. 

availability to support Ducommun operation 

Included were mandatory social distancing and face 

requirements and customer service.

masks, enhanced environmental sanitation standards, 

frequent disinfecting of work areas and equipment, 

Ducommun maintained business continuity plans at 

temperature screenings, proper handwashing 

multiple levels for all operations. These plans supported 

techniques, and business-critical visitors only with 

risk mitigation for operations, data disaster recovery 

advanced COVID-19 pre-screening. 

and materials risk mitigation. Our Supply Chain 

leadership remained diligently focused on materials risk 

Due to the fluid and evolving nature of the COVID-19 

management and mitigation. We contacted and 

pandemic, we understood the importance of clear, 

evaluated our key suppliers. As we worked to ensure 

concise and consistent communication with employees. 

our raw materials inventory and supply chain continuity 

Since early March, we have provided regular training 

as expeditiously as possible, we seamlessly continued 

and education sessions on COVID-19 disease 

our operations. There was no recorded or specific 

prevention, produced a Safe Workplace Playbook for 

disruption of our upstream supply chain, and we 

Ducommun manufacturing facilities’ operation and 

received a continuous flow of goods and products from 

distributed a weekly update to every employee. 

suppliers. We were in regular communication with 

suppliers for inventory updates and requested 

alternative sources for products as needed.

03

 
Support for the Local Communities Where We Live & Work

DuCommun PAnDEmIC  
RElIEF EFFoRtS 2020

•   California Community Foundation’s  

LA Students in Need Campaign

•   Crosslines of Joplin Food Bank

•   Fox Valley Community Foundation’s  

COVID-19 Response Fund

•   Labette County Assistance

•   Labette Health Foundation

•   Lafayette House

•   Loaves & Fishes Food Bank of the Ozarks

When the COVID-19 pandemic shut down all but 

essential businesses in March 2020, there was both  

an unprecedented need and opportunity to make a 

difference in the local communities in which 

Ducommun operates. Ducommun partnered with  

The Ducommun Foundation as its main philanthropic 

avenue and provided more than $1.3 million in 2020  

for relief efforts supporting the most vulnerable 

individuals and families impacted by the pandemic. 

Charitable organizations were selected by Ducommun’s 

15 Performance Center leaders across the U.S., and  

•   Los Angeles Urban League Small Business  

The Ducommun Foundation made donations in April, 

May and November 2020, for an average of $85,000 

per Ducommun Performance Center location. 

Contributions were made to such notable organizations 

as the United Way, Ronald McDonald House Charities®, 

Mercy Health Foundation, the California Community 

Foundation, and numerous food banks and non-profit 

community groups. 

The Ducommun Foundation in 2020 supported 

underrepresented students and local communities 

through donations to NACME (National Action Council 

for Minorities in Engineering) for student scholarships 

and the Los Angeles Urban League for small business 

recovery. 

In a time of unprecedented need, the Company and its 

employees stepped up and helped our struggling 

neighbors and uplifted individuals and families in our 

local communities.

Relief & Recovery Fund

•   Madison County Law Enforcement  
Auxiliary Pandemic Relief Fund 

•   Mercy Health Foundation

•   Merlin Foundation Shelter & Food Bank

•   National Action Council for Minorities in 

Engineering (NACME) 

•   Northwest Arkansas Food Bank Pandemic Relief

•   Parsons Area Community Foundation

•   Parsons Foursquare Church Food Bank

•   Proud Animal Lovers Shelter

•   Regional Food Bank of Northwestern, New York

•   Ronald McDonald House Charities® of the  

Capital Region (RMHC®-CR) Pandemic Relief Fund

•   Tulsa City Lights Pandemic Relief 

•   Tulsa Community Foundation’s  

Tulsa Area COVID-19 Response Fund

•   United Way of Greater Los Angeles County 

Pandemic Relief Fund

•   United Way of Orange County  

Pandemic Relief Fund

•   United Way of Southwest Missouri  

& Southwest, Kansas

•   United Way Valley Foundation  

COVID-19 Response Fund 

•   Watered Gardens Homeless Shelter

04

Our Donations are Helping those Who Need it Most

orange County united Way | Irvine, California
In 2020, The Ducommun Foundation contributed to 

Orange County United Way’s Pandemic Relief Fund, 

which provides rental, food, utility, academic and other 

emergency assistance to those most at risk including 

low-income individuals, families and students. In this 

time of uncertainty, we are all united.

Ronald mcDonald House Charities  
of the Capital Region | Albany, new York
Children of all ages continue to face serious health 

challenges during the pandemic. The Ducommun 

Foundation’s donation to support Ronald McDonald 

House Charities® of the Capital Region (RMHC®-CR) 

Pandemic Relief provides needed resources for families 

during this unprecedented time.

mercy Health Foundation | Berryville, Arkansas
The Ducommun Foundation donated to Mercy Hospital 

in Berryville, Arkansas for the creation of two 

“negative pressure” room environments. These 

specialized rooms safely isolate patients with 

symptoms of infectious diseases, including COVID-19. 

These rooms will continue to serve patients and help 

protect the community long after the pandemic is over.

Courtesy of RMHC®-CR

05

Ducommun Incorporated  /  2020 Annual ReportA Culture of Continuous Innovation
Once again, in 2020, the business’s development and 

Through process innovation and value engineering,  

we delivered our first integrated TOW missile case to 

transformation through innovation continued to be a 

Raytheon, a milestone for Ducommun that combined 

top priority for Ducommun. 

two of our core capabilities — Aerostructures 

composites and electronic wiring harnesses. This was 

In March, Lightning Diversion Systems signed a 

the first major integration of capabilities from both the 

technology licensing agreement with Wichita State 

Structural and Electronic segments of Ducommun. 

University for wind turbine lightning protection. The 

agreement allows us to commercialize advanced 

In July, Ducommun contributed to the historic Mars 

lightning protection technology further to offer wind 

2020 Mission Perseverance Rover through innovative 

turbine operators and OEMs better, more cost-effective 

manufacturing and engineered products we built at 

protection against lightning strikes.

our Performance Center in Carson, California. 

In June, our Performance Center in Carson, California 

for the Jet Propulsion Laboratory (JPL) and NASA 

delivered Variable Reluctance Resolvers to our 

that support key functions on the rover, including 

customer Leonardo Electronics in Florence, Italy. 

sample handling, bit carousel docking assembly and 

Ducommun manufactured high reliability Resolvers 

Leonardo is responsible for building the JIRAM Imaging 

rotor mechanism.

Spectrometer, a collaboration between NASA and ASI 

(Italian Space Agency), which is used to acquire 

In 2020, our Joplin, Missouri Performance Center 

infrared images on the historic Juno Mission to Jupiter. 

drove business transformation focused on 

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Ducommun Incorporated  /  2020 annual Report

manufacturing innovations for the future growth of 

Unmanned Aerial Vehicles (UAVs). Our team in Joplin 

Environmental, Health & Safety 
In support of our pledge to deliver exceptional value to 

transformed an available manufacturing area into an 

all stakeholders, in 2020, we remained committed to 

advanced state-of-the-art manufacturing cell, 

the following environmental management practices: 

producing complex interconnects that support General 

Atomics Aeronautical Systems’ Predator, Gray Eagle 

•   Strove to avoid adverse impact and harm to the 

and other UAV programs.

environment in the communities where we do 

business and to identify business partners who  

Our Joplin technical team also delivered advanced 

share these values. 

interconnect products to Northrop Grumman Space 

Systems for NASA’s Space Launch System (SLS) 

•   Promoted compliance with all applicable laws  

boosters. The SLS rocket is the backbone of the 

and regulations pertaining to the environment  

Artemis Program, which is the next step in lunar 

and natural resources. 

exploration. Artemis is part of NASA’s Moon to Mars 

exploration approach, which will enable the first 

•   Continually improved our Environmental 

woman and next man to step foot on the Moon by 

Management System, employee awareness  

2024, and will establish sustainable exploration and 

and performance.

feature innovative engineered manufacturing solutions 

developed by Ducommun.

07

Total Energy Use (GigaJoules)

Carbon Dioxide (Tons)

390,000
380,000
370,000
360,000
350,000
340,000
330,000
320,000
310,000

2018

2020

9,000

8,500

8,000

7,500

7,000

6,500

2018

2020

•   Strove to establish meaningful goals and objectives 

high-performance organization in 2020, focusing on all 

in the pursuit of Environmental, Health and Safety 

Ducommun employees’ total physical, emotional and 

excellence, including but not limited to, implementing 

financial well-being. 

metrics established by the Sustainability Accounting 

Standards Board (SASB) applicable to our operations. 

We increased benefits to take care of COVID-19 testing 

For example, between 2018 and 2020, we reduced 

and co-payments, and we paid our employees during 

carbon dioxide emissions by 15% and our total energy 

COVID-19 quarantine or illness. We developed and 

usage by 13% as depicted in the graphs above.

deployed our company-wide Healthy Minds at Work 

campaign to promote the wide range of mental health 

Throughout the year, we continued to place a premium on 

services available to employees and their families who 

the safety of our employees. We established an incident 

may be experiencing stress and anxiety because of the 

investigation policy to identify the root cause of accidents 

pandemic or other life challenges. 

that resulted in lost time, implemented corrective 

measures and improved training to reduce occupational 

Our Employee Stock Purchase Plan (ESPP) was 

accidents. In addition, we tracked the number of lost 

introduced in 2019, and in 2020, it continued to grow, 

time incidents incurred by our employees as a measure 

with a 35% increase in participation since the program 

of the effectiveness of our health and safety programs. 

was launched. Our 401K program has 86% of eligible 

Lost time incidents are defined as incidents that 

employees actively participating, with annual meetings 

resulted in days away from work and are similar to the 

and monthly educational sessions held at each 

days away, restricted or transferred metric utilized by 

Ducommun location. 

the Occupational Safety and Health Administration 

(OSHA). During the three-year period between January 

Despite the pandemic-related challenges impacting 

1, 2018 and December 31, 2020, the Company’s lost work 

Ducommun in 2020, the Company paid bonuses to all 

incident rate decreased by over 52% and the total 

eligible employees for the third year in a row. Due to 

recordable incident rate decreased by 35%.

cost-cutting and other measures, we set aside a bonus 

Employee Engagement & Well-being Programs 
Against the backdrop of a nationwide pandemic, 

Ducommun continued its transformation into a 

pool to continue awarding pay-for-performance for all 

eligible employees across the Company, ensuring that 

every person has a stake in our success.

08

Community Involvement

As a leader in the Aerospace and Defense industry,  

In 2020, we marked our third year in partnership with 

we continued to support community-based Science, 

the Los Angeles Chargers and University of California, 

Technology, Engineering and Math (STEM) programs 

Irvine, to sponsor STEM on the Sidelines™, a regional 

and initiatives that nurture and develop the next 

competition promoting STEM education in Los Angeles 

generation of innovators, thinkers and technicians. 

and Orange County, California high schools. The 2020 

contest shifted to an online format, where we focused 

on innovation and engagement with students, despite 

challenges presented by pandemic restrictions. More 

than 20 high schools embraced the competition and 

managed COVID-related challenges this year, bringing 

the total to more than 400 students who have 

benefited from their involvement in STEM on the 

Sidelines™ since 2018.

Congratulations to the 
2020 Ducommun ScholarS
Ducommun Awards 25 College Scholarships for the 2020-2021 Academic Year

Ducommun Incorporated  
(NYSE: DCO) has named 25 
Ducommun Scholars who will  
each receive a $2,000 or $3,000 
scholarship for college expenses 
during the 2020-2021 academic  
year. Starting in 2020, each 
scholarship award will be renewable 
for 2 to 3 years based on student 
eligibility. The program is available 
exclusively to Ducommun full-time 
employees’ children and 
grandchildren who attend a  
4-year college/university or  
2-year accredited technical or 
vocational college.

“Congratulations to our 2020 
Ducommun Scholars! It is great  
to see these deserving students 
starting a new beginning and I am 
thrilled that the Company is able to 
support them. We are committed for 
either the next two or four years, 
depending on the program, to ensure 
they graduate and wish them all  
the best pursuing their goals and 
dreams,” said Stephen G. Oswald, 
chairman, president and chief 
executive officer.

Ducommun Scholars are selected 
each year by Scholarship 
Management Services, a division  
of Scholarship America, which 
independently administers the 
application, eligibility and award 
selection process. Ducommun 
scholarship awards are based solely 
on merit. Criteria include academic 
record, demonstrated leadership, 
and participation in school and 
community activities.

destiny 
calico
University of Arkansas
Field oF Study
Biology/Pre-Pharmacy

Daughter of
Michael Calico
Huntsville, AR

Jessica 
cHeng
San Diego  
State University
Field oF Study
Software Engineering/
Product Management

Daughter of
Xiaoyan Wang
Carson, CA

ryli 
coPeland
Crowder College
Field oF Study
Nursing

Granddaughter of
Pamela Smith
Joplin, MO

lily  
dang
University of Missouri, 
Kansas City
Field oF Study
Biology/Pre-Med 

Daughter of
Tien Dang
Joplin, MO

roBBy  
daVis
Missouri University of 
Science & Technology
Field oF Study
Chemical Engineering

Grandson of
Deborah Roberts
Huntsville, AR

kezia  
decker
Columbia-Greene 
Community College
Field oF Study
Nursing

Daughter of
Matthew Decker
Coxsackie, NY

JeoVanny 
dillon
University of 
California, Los Angeles
Field oF Study
Psychology

Son of
Jose Dillon
Gardena, CA

ransoM 
Herring
Arkansas Tech 
University
Field oF Study
Nursing

Daughter of
Sayward Herring
Huntsville, AR

aMBerlyn 
JarMan
University of Kansas 
Medical Center
Field oF Study
Nursing

Daughter of
Tiffany Jarman
Parsons, KS

allison 
JoHnson
The Paul Mitchell 
School
Field oF Study
Cosmetology

Granddaughter of
Deborah Roberts
Huntsville, AR

Brenda 
kennedy
California State 
University, Fullerton
Field oF Study
Psychology

Daughter of
Edmund Kennedy
Monrovia, CA

sydney 
lancaster
Kansas State 
University
Field oF Study
Political Science

Daughter of
Martha Lancaster
Parsons, KS

lauren  
lane
University of 
California,  
Santa Barbara
Field oF Study
English Literature

Daughter of
Robert Lane
Monrovia, CA

Jennifer 
Marino
Worcester State 
University
Field oF Study
Communication 
Disorders/ 
Speech Pathology

Daughter of
Anthony Marino
Merrimack, NH

Hailey 
MitcHell
SUNY College  
at Brockport
Field oF Study
Biology

Daughter of
Anthony Mitchell
Coxsackie, NY

taylor 
o’Brien
Pittsburg State 
University
Field oF Study
Business Management

Grandson of
Larry Taylor
Parsons, KS

Bianca 
Padilla
California State 
University, Long Beach
Field oF Study
Family Life Education

Daughter of
Erika Padilla
Gardena, CA

akesHa 
Poyner
North Arkansas 
College
Field oF Study
Child Education

Daughter of
Heather Weelborg
Berryville, AR

carlos 
rodriguez
California State 
University, Fullerton
Field oF Study
Communications/PR

Son of
Victor Rodriguez
Gardena, CA

susan  
roMan
California State 
University, Long Beach
Field oF Study
Family & Consumer 
Sciences

Daughter of
Maria Lopez
Carson, CA

WilliaM  
salts
Oklahoma State 
University
Field oF Study
Aerospace Engineering

Son of
Chonta Salts
Joplin, MO

alaina 
sHutter
Siena College
Field oF Study
Health Studies

Daughter of
Tom Shutter
Coxsackie, NY

rayna  
Van Handel
University of 
Wisconsin-Eau Claire
Field oF Study
Nursing

Daughter of
Dawna Van Handel
Appleton, WI

alessandra 
Vargas
University of 
California, Davis
Field oF Study
Design

Daughter of
Carlos Vargas
Santa Clarita, CA

dylan 
Walker
Missouri Southern 
State University
Field oF Study
Nursing

Son of
David Walker
Parsons, KS

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The Ducommun Scholars is a college scholarship 

program available exclusively to the children and 

grandchildren of Ducommun employees. These 

merit-based awards are given to deserving students 

who attend a four-year college or university or 

two-year accredited technical or vocational college.  

In September 2020, we named 25 new Ducommun 

Scholars. They each received a $2,000 or $3,000 

scholarship for college expenses during the 2020- 

2021 academic year. They may be eligible for the 

scholarship to be renewed each year for the 

remainder of their education. 

.

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Ducommun Incorporated  /  2020 Annual Report 
 
 
 
 
 
 
 
 
 
 
 
10

Ducommun Incorporated  /  2020 annual Report

Diversity & Inclusion
In 2020, we began seeing the results of the diversity 

more than 12,000 talented, highly qualified and diverse 

STEM students while offering students work experience 

and inclusion initiatives we implemented in 2019. We 

and access to future job opportunities.

achieved a 22% year-over-year increase in women 

being promoted into leadership roles and a 20% 

year-over-year increase in minorities being promoted 

Recognition 
In February 2020, Ducommun was recognized by 

into such positions during the past year. The total 

Boeing as meeting performance criteria for 

percentage of women and minorities in leadership 

participation in their initial launch of the “Boeing 

positions at the Company as of December 31, 2020, is 

Premier Bidding” program. This recognition was given 

33% women and 23% minorities.

to select suppliers who have demonstrated high level 

quality and delivery performance among other criteria. 

We continue to focus on developing a diverse talent 

We are excited about the program and the opportunity 

pipeline to support our ongoing focus on innovation, 

to further build upon our partnership as a key product 

creativity and improving results. In 2020 we partnered 

provider to Boeing.

with established and recognized diversity job boards 

and college internship programs that provide access to 

In March 2020, Ducommun’s Performance Center in 

highly qualified and diverse Science, Technology, 

Coxsackie, New York, received the Sikorsky Black Hawk 

Engineering and Math (STEM) students. These 

Supplier of the Year 2019. This award recognizes the 

programs are intended to augment our existing 

Coxsackie team for overall performance, customer 

internship matching process by providing access to 

service and support of Sikorsky initiatives that enabled 

this significant accomplishment. 

11

In November 2020, Ducommun Incorporated was 

everyone looks forward to better days ahead for the 

named to the Orange County, California Business 

entire world in 2021, and we are ready to be a part of 

Journal’s (OCBJ) 2020 List of Fastest-Growing Public 

the recovery. Finally, my sincere thanks to our team 

Companies. Ducommun ranked 5th among large public 

members and their families who supported them, as 

companies, a significant increase from our position as 

they showed up and delivered every day despite all the 

the 11th fastest-growing public Company in 2019. 

issues. I am proud of you and personally grateful for 

In December 2020, Ducommun’s Performance Center 

in Huntsville, Arkansas, received the Gold Medallion 

Sincerely,

your support!

Award from BAE Combat Mission Systems, which 

recognizes suppliers’ ability to deliver quality products 

on time and on budget throughout the year.

outlook
As I mentioned at the beginning of my letter to you, 

2020 was a very difficult time. The circumstances 

during the year required a great deal of resolve, and 

the Ducommun team strived to do its very best. My 

hope is you will see it in this year’s report. I also want 

to take this time to thank our dedicated shareholders 

who continue to believe in our team and future. I know 

Stephen G. Oswald 

Chairman, President and Chief Executive Officer

12

Table of Contents

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

FORM 10-K
 _________________________________________________________
ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES 
EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2020 

OR

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

☒

☐

For the transition period from                      to                     

Commission File Number 001-08174
 _________________________________________________________

DUCOMMUN INCORPORATED

(Exact name of registrant as specified in its charter)
 _________________________________________________________

Delaware
(State or other jurisdiction of
incorporation or organization)

200 Sandpointe Avenue, Suite 700, Santa Ana, 
California
(Address of principal executive offices)

95-0693330
(I.R.S. Employer
Identification No.)

92707-5759

(Zip code)

Registrant’s telephone number, including area code: (657) 335-3665

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

Title of each class
Common Stock, $.01 par value per share

Trading Symbol(s)
DCO

Name of each exchange on which registered
New York Stock Exchange

 _________________________________________________________

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities 
Act.    Yes  ¨    No  x

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the 
Act.    Yes  ¨    No  x

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the 
Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required 
to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  x	 No  ¨

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be 
submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or 
for such shorter period that the registrant was required to submit such files).    Yes  x    No  ¨

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

Large accelerated filer   ¨

Non-accelerated filer

  ¨

Accelerated filer

  x

Smaller reporting company   ☐

Emerging growth company

☐

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

Indicate by check mark whether the registrant has filed a report on and attestation to its management's assessment of the 
effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act by the registered 
public accounting firm that prepared or issued its audit report.  ☒

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange 
Act).    Yes  ☐    No  x

The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the 
price of which the common equity was last sold, or the average bid and asked price of such common equity, as of the last 
business day of the registrant’s most recently completed second fiscal quarter ended June 27, 2020 was $381 million.

The number of shares of common stock outstanding on February 3, 2021 was 11,763,468.

DOCUMENTS INCORPORATED BY REFERENCE

The following documents are incorporated by reference:

(a) Proxy Statement for the 2021 Annual Meeting of Shareholders (the “2021 Proxy Statement”), incorporated 

partially in Part III hereof.

 
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DUCOMMUN INCORPORATED AND SUBSIDIARIES

Page

Forward-Looking Statements and Risk Factors
Forward-Looking Statements and Risk Factors 

PART I
PART I

Business
Business 

Risk Factors
Risk Factors 

Unresolved Staff Comments
Unresolved Staff Comments 

Properties
Properties 

Legal Proceedings
Legal Proceedings 

Mine Safety Disclosures
Mine Safety Disclosures 

PART II
PART II

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

Selected Financial Data
Selected Financial Data 

Management’s Discussion and Analysis of Financial Condition and Results of Operations
Management’s Discussion and Analysis of Financial Condition and Results of Operations 

Item 1.
Item 1. 

Item 1A.
Item 1A. 

Item 1B.
Item 1B. 

Item 2.
Item 2. 

Item 3.
Item 3. 

Item 4.
Item 4. 

Item 5.
Item 5. 

Item 6.
Item 6. 

Item 7.
Item 7. 

Item 7A.
Item 7A. 

Quantitative and Qualitative Disclosures About Market Risk
Quantitative and Qualitative Disclosures About Market Risk 

Item 8.
Item 8. 

Item 9.
Item 9. 

Item 9A.
Item 9A. 

Item 9B.
Item 9B. 

Item 10.
Item 10. 

Item 11.
Item 11. 

Item 12.
Item 12. 

Item 13.
Item 13. 

Item 14.
Item 14. 

Item 15.
Item 15. 

Item 16.
Item 16. 

Financial Statements and Supplementary Data
Financial Statements and Supplementary Data 

Changes in and Disagreements With Accountants on Accounting and Financial Disclosures
Changes in and Disagreements With Accountants on Accounting and Financial Disclosures 

Controls and Procedures
Controls and Procedures 

Other Information
Other Information 

Directors, Executive Officers and Corporate Governance
Directors, Executive Officers and Corporate Governance 

Executive Compensation
Executive Compensation 

PART III
PART III

Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters 

Certain Relationships and Related Transactions, and Director Independence
Certain Relationships and Related Transactions, and Director Independence 

Principal Accountant Fees and Services
Principal Accountant Fees and Services 

Exhibits and Financial Statement Schedules
Exhibits and Financial Statement Schedules 

PART IV
PART IV

Form 10-K Summary
Form 10-K Summary 

Signatures
Signatures 

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10

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FORWARD-LOOKING STATEMENTS AND RISK FACTORS

This Annual Report on Form 10-K (“Form 10-K”) contains forward-looking statements within the meaning of Section 27A of 
the Securities Act of 1933, Section 21E of the Securities Exchange Act of 1934 and the Private Securities Litigation Reform 
Act of 1995. Forward-looking statements may be preceded by, followed by or include the words “could,” “may,” “believe,” 
“expect,” “anticipate,” “plan,” “estimate,” “expect,” or similar expressions. These statements are based on the beliefs and 
assumptions of our management. Generally, forward-looking statements include information concerning our possible or 
assumed future actions, events or results of operations. Forward-looking statements specifically include, without limitation, 
the information in this Form 10-K regarding: future sales, earnings, cash flow, uses of cash and other measures of financial 
performance, projections or expectations for future operations, industry trends and expectations, our plans with respect to 
restructuring activities, completed acquisitions, future acquisitions and dispositions and expected business opportunities that 
may be available to us.

Although we believe that the expectations reflected in the forward-looking statements are based on reasonable assumptions, 
these forward-looking statements are subject to numerous factors, risks and uncertainties that could cause actual outcomes 
and results to be materially different from those projected. We cannot guarantee future results, performance or achievements. 
Moreover, neither we nor any other person assumes responsibility for the accuracy and completeness of the forward-looking 
statements. All written and oral forward-looking statements made in connection with this Form 10-K that are attributable to 
us or persons acting on our behalf are expressly qualified in their entirety by “Risk Factors” contained within Part I, Item 1A 
of this Form 10-K and other cautionary statements included herein. 

The information in this Form 10-K is not a complete description of our business. There can be no assurance that other factors 
will not affect the accuracy of these forward-looking statements or that our actual results will not differ materially from the 
results anticipated in such forward-looking statements. While it is impossible to identify all such factors, some factors that 
could cause actual results to differ materially from those estimated by us include, but are not limited to, those factors or 
conditions described under Risk Factors contained within Part I, Item 1A of this Form 10-K and the following:

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

•

our ability to manage and otherwise comply with our covenants with respect to our outstanding indebtedness;

our ability to service our indebtedness;

our acquisitions, business combinations, joint ventures, divestitures, or restructuring activities may entail certain 
operational and financial risks;

the cyclicality of our end-use markets and the level of new commercial and military aircraft orders;

industry and customer concentration;

production rates for various commercial and military aircraft programs;

the level of U.S. Government defense spending;

compliance with applicable regulatory requirements and changes in regulatory requirements, including 
regulatory requirements applicable to government contracts and sub-contracts;

further consolidation of customers and suppliers in our markets;

product performance and delivery;

start-up costs, manufacturing inefficiencies and possible overruns on contracts;

increased design, product development, manufacturing, supply chain and other risks and uncertainties 
associated with our growth strategy to become a supplier of higher-level assemblies;

our ability to manage the risks associated with international operations and sales;

economic and geopolitical developments and conditions;

pandemics, such as COVID-19, significantly impacting the global economy and specifically, the commercial 
aerospace end-use market;

disasters, natural or otherwise, damaging or disrupting our operations;

unfavorable developments in the global credit markets;

our ability to operate within highly competitive markets;

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•

•

•

•

•

technology changes and evolving industry and regulatory standards;

possible goodwill and other asset impairments;

the risk of environmental liabilities; 

the risk of cyber security attacks or not being able to detect such attacks; and

litigation with respect to us.

We caution the reader that undue reliance should not be placed on any forward-looking statements, which speak only as of 
the date of this Form 10-K. We do not undertake any duty or responsibility to update any of these forward-looking statements 
to reflect events or circumstances after the date of this Form 10-K except as required by law.

ITEM 1. BUSINESS

GENERAL

PART I

Ducommun Incorporated (“Ducommun,” “the Company,” “we,” “us” or “our”) is a leading global provider of engineering 
and manufacturing services for high-performance products and high-cost-of failure applications used primarily in the 
aerospace and defense (“A&D”), industrial, medical and other industries (collectively, “Industrial”). Ducommun 
differentiates itself as a full-service solution-based provider, offering a wide range of value-added advanced products and 
services in our primary businesses of electronics, structures, and integrated solutions. We operate through two primary 
business segments:  Electronic Systems and Structural Systems. We are the successor to a business that was founded in 
California in 1849 and reincorporated in Delaware in 1970.

ACQUISITIONS

Acquisitions have been an important element of our growth strategy. We have supplemented our organic growth by 
identifying, acquiring and integrating acquisition opportunities that result in broader, more sophisticated product and service 
offerings while diversifying and expanding our customer base and markets.

For example, in October 2019, we acquired all the outstanding equity interests of Nobles Parent Inc., the parent company of 
Nobles Worldwide, Inc. (“Nobles”), a privately-held global leader in the design and manufacturing of high performance 
ammunition handling systems for a wide range of military platforms including fixed-wing aircraft, rotary-wing aircraft, 
ground vehicles, and shipboard systems for $76.8 million, net of cash acquired, funded by drawing down on our revolving 
credit facility. The acquisition of Nobles advanced our strategy to diversify and offer more customized, value-driven 
engineered products with aftermarket opportunities and is included in our Structural Systems segment.

PRODUCTS AND SERVICES

Business Segment Information

We operate through two primary strategic businesses, Electronic Systems and Structural Systems, each of which is a 
reportable segment. The results of operations among our operating segments vary due to differences in competitors, 
customers, extent of proprietary deliverables and performance. Electronic Systems designs, engineers and manufactures high-
reliability electronic and electromechanical products used in worldwide technology-driven markets including A&D and 
Industrial end-use markets. Electronic Systems’ product offerings primarily range from prototype development to complex 
assemblies as discussed in more detail below. Structural Systems designs, engineers and manufactures various sizes of 
complex contoured aerostructure components and assemblies and supplies composite and metal bonded structures and 
assemblies. Structural Systems’ products are primarily used on commercial aircraft, military fixed-wing aircraft and military 
and commercial rotary-wing aircraft.

Electronic Systems

Electronic Systems has multiple major product offerings in electronics manufacturing for diverse, high-reliability 
applications: complex cable assemblies and interconnect systems, printed circuit board assemblies, higher-level electronic, 
electromechanical, and mechanical components and assemblies, and lightning diversion systems. Components, assemblies, 
and lightning diversion products are provided principally for domestic and foreign commercial and military fixed-wing 
aircraft, military and commercial rotary-wing aircraft and space programs. Further, we provide select industrial high-
reliability applications for the industrial, medical, and other end-use markets. We build custom, high-performance electronics 

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and electromechanical systems. Our products include sophisticated radar enclosures, aircraft avionics racks and shipboard 
communications and control enclosures, printed circuit board assemblies, cable assemblies, wire harnesses, and interconnect 
systems, lightning diversion strips, surge suppressors, conformal shields and other high-level complex assemblies. Electronic 
Systems utilizes a highly-integrated production process, including manufacturing, engineering, fabrication, machining, 
assembly, electronic integration, and related processes. Engineering, technical and program management services are 
provided to a wide range of customers.

In response to customer needs and utilizing our in-depth engineering expertise, Electronic Systems is also considered a 
leading supplier of engineered products including, illuminated pushbutton switches and panels for aviation and test systems, 
microwave and millimeter switches and filters for radio frequency systems and test instrumentation, and motors and resolvers 
for motion control.

Electronic Systems also provides engineering expertise for aerospace system design, development, integration, and testing. 
We leverage the knowledge base, capabilities, talent, and technologies of this focused capability into direct support of our 
customers. 

Structural Systems

Structural Systems has three major product offerings to support a global customer base: commercial aircraft, military fixed-
wing aircraft, and military and commercial rotary-wing aircraft. Our applications include structural components, structural 
assemblies, bonded (metal and composite) components, precision profile extrusions and extruded assemblies, and 
ammunition handling systems. In the structural components products, Structural Systems provides design services, engineers, 
and manufacturing of large complex contoured aluminum, titanium and Inconel aerostructure components for the aerospace 
industry. Structural assembly products include winglets, engine components, and fuselage structural panels for aircraft. Metal 
and composite bonded structures and assemblies products include aircraft wing spoilers, large fuselage skins, rotor blades on 
rotary-wing aircraft and components, flight control surfaces, engine components, and ammunition handling systems. To 
support these products, Structural Systems maintains advanced machine milling, stretch-forming, hot-forming, metal 
bonding, composite layup, and chemical milling capabilities and has an extensive engineering capability to support both 
design services and manufacturing.

AEROSPACE AND DEFENSE END-USE MARKETS OVERVIEW

Our largest end-use markets are the aerospace and defense markets and our revenues from these markets represented 94% of 
our total net revenues in 2020. These markets are serviced by suppliers which are stratified, from the lowest value provided to 
the highest, into four tiers: original equipment manufacturers (“OEMs”), Tier One, Tier Two, and Tier Three. The OEMs 
provide the highest value and are also known as prime contractors (“Primes”). We derive a significant portion of our revenues 
from subcontracts with OEMs. As the prime contractor for various programs and platforms, the OEMs sell to their customers, 
who may include, depending upon the application, the U.S. Federal Government, foreign, state and local governments, global 
commercial airline carriers, regional jet carriers and various other customers. The OEMs also sell to global leasing companies 
that lease commercial aircraft. A significant portion of our revenues is earned from subcontracts with the Primes. Tier One 
suppliers manufacture aircraft sections and purchase assemblies. Tier Two suppliers provide more complex, value-added 
parts and may also assume more design risk, manufacturing risk, supply chain risk and project management risk than Tier 
Three suppliers. Tier Three suppliers principally provide components or detailed parts. We currently compete primarily with 
Tier Two and Tier Three suppliers. Our business growth strategy is to differentiate ourselves from competitors by providing 
more complex assemblies to our customers as a higher value added supplier.

Commercial Aerospace End-Use Market

The commercial aerospace end-use market is highly cyclical and is impacted by the level of global air passenger traffic in 
general, which in turn is influenced by global economic conditions, fleet fuel and maintenance costs and geopolitical 
developments. Revenues from the commercial aerospace end-use market represented 27% of our total net revenues for 2020.

The COVID-19 pandemic has caused an unprecedented adverse impact to demand for civil air travel, creating a significant 
challenge for some of our customers and the entire commercial aerospace manufacturing and services sector. Global 
economic growth, a primary driver for air travel, is expected to have declined to between negative four percent and negative 
five percent in 2020. The latest International Air Transport Association (“IATA”) forecast projected full-year 2020 passenger 
traffic to be down more than 60% compared to 2019 as global economic activity slows due to COVID-19, and governments 
severely restricted travel to contain the spread of the virus. The recovery remains slow and uneven as travel restrictions and 
varying regional travel protocols continue to impact air travel. Generally, it is expected that domestic travel will recover 

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faster than international travel. The pace of the commercial market recovery will be heavily dependent on COVID-19 
infection rates, progress on testing, government travel restrictions, and timing and availability of vaccines. 

In addition, airline financial performance, which also plays a role in the demand for new capacity, has been adversely 
impacted by the COVID-19 pandemic. According to IATA, net losses in 2020 for the airline industry are expected to be 
approximately $118 billion, compared to net profits of $26 billion in 2019. Our customers are taking actions to combat the 
effects of the COVID-19 pandemic on the market by preserving liquidity. This comes in many forms such as deferral of 
advances and other payments to suppliers, deferrals of deliveries, reduced spending, and in some cases, cancellation of 
orders. We face a challenging environment in the near and medium future as airlines adjust to reduced air traffic, which in 
turn, will lower demand for commercial aerospace products. The current environment is also affecting the financial viability 
of some airlines.

In The Boeing Company’s (“Boeing”) 2020 Annual Report on Form 10-K filed with the Securities and Exchange 
Commission (the “SEC”), they indicated that they expect it will take approximately three years for worldwide travel to return 
to 2019 levels and a few years beyond that for the industry to return to the long-term trend growth of five percent.

The long-term outlook for the industry continues to remain positive due to the fundamental drivers of air travel demand:  
economic growth, increasing propensity to travel due to increased trade, globalization, and improved airline services driven 
by liberalization of air traffic rights between countries. The COVID-19 pandemic has reduced the near to medium term 
demand, but Boeing’s commercial market outlook forecast projects a four percent growth rate for passenger and cargo traffic 
over a 20 year period. Based on long-term global economic growth projections of two and a half percent average annual gross 
domestic product (“GDP”) growth, Boeing projects a demand for 43,000 new airplanes over the next 20 years. However, the 
industry remains vulnerable to various developments including business travel may not return to pre-pandemic levels due to 
the use of virtual meeting platforms, fuel price spikes, credit market fluctuations, acts of terrorism, natural disasters, conflicts, 
epidemics, pandemics, and increased global environmental regulations. We believe we are well positioned given our product 
capabilities and our initiatives to increase operating efficiencies to participate in the near term recovery and the long term 
projected growth rate for commercial air traffic and build rates for large commercial aircraft for the airframe manufacturing 
industry. If the recovery is slower than anticipated or any of the developments occur, it could have a material adverse effect 
on our results of operations, financial position, and/or cash flows.

Defense End-Use Market

Our defense end-use market includes products used in military and space, including technologies and structures applications. 
The defense end-use market is highly cyclical and is impacted by the level of government defense spending. Government 
defense spending is impacted by national defense policies and priorities, political climates, fiscal budgetary constraints, U.S. 
Federal budget deficits, projected economic growth and the level of global military or security threats, or other conflicts. 
Revenues from the military and space end-use market in 2020 represented 67% of our total net revenues during 2020.

The Omnibus appropriations acts for fiscal year 2021 (“FY2021”), enacted in December 2020, provided FY2021 
appropriations for government departments and agencies, including the United States Department of Defense (“U.S. DoD”), 
the National Aeronautics and Space Administration (“NASA”), and the Federal Aviation Administration (“FAA”), reducing 
budget uncertainty and the risk of sequestration. However, there continues to be uncertainty with respect to future program-
level appropriations for the U.S. DoD and other government agencies, including NASA. Future budget cuts or investment 
priority changes, including changes associated with the authorizations and appropriations process, could result in reductions, 
cancellations, and/or delays of existing contracts or programs. Any of these impacts could have a material effect on our 
results of operations, financial position, and/or cash flows. For additional information related to our revenues from customers 
whose principal sales are to the U.S. Government and our direct sales to the U.S. Government, see “Risk Factors” contained 
within Part I, Item 1A of this Annual Report on Form 10-K (“Form 10-K”).

INDUSTRIAL END-USE MARKETS OVERVIEW

Our industrial, medical and other (collectively, “Industrial”) end-use markets are diverse and are impacted by the customers’ 
needs for increasing electronic content and a desire to outsource. Factors expected to impact these markets include capital and 
industrial goods spending and general economic conditions. Our products are used in heavy industrial manufacturing systems 
and certain medical applications. Revenues from the Industrial end-use markets were 6% of our total net revenues during 
2020. 

We believe our business in these markets in the long-term, is stable and we are well positioned in these markets even though 
the COVID-19 pandemic has had and will continue to have at least a near term impact on our on our business.

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SALES AND MARKETING

Our commercial revenues are substantially dependent on airframe manufacturers’ production rates of new aircraft. Deliveries 
of new aircraft by airframe manufacturers are dependent on the demand and financial capacity of its customers, primarily 
airlines and leasing companies, to purchase the aircraft. Thus, revenues from commercial aircraft could be affected as a result 
of changes in new aircraft orders, or the cancellation or deferral by airlines of purchases of ordered aircraft. Further, our 
revenues from commercial aircraft programs could be affected by changes in our customers’ inventory levels and changes in 
our customers’ aircraft production build rates. As a result of the COVID-19 pandemic, both major large aircraft 
manufacturers, Boeing and Airbus SE (“Airbus”), have announced lower build rates for the near and medium future. While 
the ramp up in production and demand will be slower in the near and medium future, we will continue to identify 
opportunities to expand our presence and offerings with both major large aircraft manufacturers and their supply chain.

Military components manufactured by us are employed in many of the country’s front-line fighters, bombers, rotary-wing 
aircraft and support aircraft, as well as land and sea-based applications. Our defense business is diversified among a number 
of military manufacturers and programs. In the space sector, we are expanding our presence with unmanned aerial vehicles 
and continue to support various satellite programs.

Our sales into the Industrial end-use markets are customer focused in the various markets and driven primarily by their 
capital spending and manufacturing outsourcing demands.

We continue to broaden and diversify our customer base in the end-use markets we serve by providing innovative product 
and service solutions by drawing on our core competencies, experience and technical expertise. Net revenues related to 
military and space, commercial aerospace, and Industrial end-use markets in 2020 and 2019 were as follows:

2020 Net Revenues of $628.9 Million

2019 Net Revenues of $721.1 Million

$628.9

27%

6%

67%

$721.1

48%

7%

45%

COMMERCIAL AEROSPACE

INDUSTRIAL

MILITARY & SPACE

Many of our contracts are firm fixed price contracts subject to termination at the convenience of the customer (as well as for 
default). In the event of termination for convenience, the customer generally is required to pay the costs we have incurred and 
certain other fees through the date of termination, plus a reasonable profit. Larger, long-term government subcontracts may 
have provisions for milestone payments, progress payments or cash advances for purchase of inventory.

Our marketing efforts primarily consist of developing strong, long-term relationships with our customers, which provide the 
basis for future sales. These close relationships allow us to gain a better insight into each customer’s business needs, identify 
ways to provide greater value to the customer, and allow us to be designed in early in various products and/or high volume 
products.

SEASONALITY

The timing of our revenues is governed by the purchasing patterns of our customers, and, as a result, we may not generate 
revenues equally during the year. However, no material portion of our business is considered to be seasonal.

MAJOR CUSTOMERS

We currently generate the majority of our revenues from the aerospace and defense industries. As a result, we have 
significant revenues from certain customers. The Boeing Company (“Boeing”) and Raytheon Technologies Corporation 
(“Raytheon”) were our largest customers, both generating more than 10 percent of our 2020 net revenues. Revenues from our 

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top 10 customers, including Boeing and Raytheon were 61% of total net revenues during 2020. Net revenues by major 
customer for 2020 and 2019 were as follows:

2020 Net Revenues by Major Customer

2019 Net Revenues by Major Customer

39%

11%

5%

Boeing: 11%

Lockheed Martin: 5%

2020

9%

Northrop: 9%

Raytheon: 21%

Spirit: 3%

21%

Next Top Five Customers: 12%

All Other Customers: 39%

12%

3%

35%

17%

Boeing: 17%

4%

4%

16%

Lockheed Martin: 4%

Northrop: 4%

Raytheon: 16%

Spirit: 12%

Next Top Five Customers: 12%

All Other Customers: 35%

2019

12%

12%

Net revenues from our customers, except the U.S. Government, are diversified over a number of different military and space, 
commercial aerospace, industrial, medical and other products. For additional information on revenues from major customers, 
see Note 15 to our consolidated financial statements included in Part IV, Item 15(a) of this Form 10-K.

RESEARCH AND DEVELOPMENT

We perform concurrent engineering with our customers and product development activities under our self-funded programs, 
as well as under contracts with others. Concurrent engineering and product development activities are performed for 
commercial, military and space applications.

RAW MATERIALS AND COMPONENTS

Raw materials and components used in the manufacturing of our products include aluminum, titanium, steel and carbon 
fibers, as well as a wide variety of electronic interconnect and circuit card assemblies and components. These raw materials 
are generally available from a number of suppliers and are generally in adequate supply. However, from time to time, we 
have experienced increases in lead times for and limited availability of, aluminum, titanium and certain other raw materials 
and/or components. Moreover, certain components, supplies and raw materials for our operations are purchased from single 
source suppliers and occasionally, directed by our customers. In such instances, we strive to develop alternative sources and 
design modifications to minimize the potential for business interruptions.

COMPETITION

The markets we serve are highly competitive, and our products and services are affected by varying degrees of competition. 
We compete worldwide with domestic and international companies in most markets. These companies may have competitive 
advantages as a result of greater financial resources, economies of scale and bundled products and services that we do not 
offer. Additional information related to competition is discussed in Risk Factors contained within Part I, Item 1A of this Form 
10-K. Our ability to compete depends principally upon the breadth of our technical capabilities, the quality of our goods and 
services, competitive pricing, product performance, design and engineering capabilities, new product innovation, the ability 
to solve specific customer needs, and customer relationships.

PATENTS AND LICENSES

We have several patents, but we do not believe that our operations are dependent upon any single patent or group of patents. 
In general, we rely on technical superiority, continual product improvement, exclusive product features, superior lead time, 
on-time delivery performance, quality, and customer relationships to maintain our competitive advantage.

BACKLOG AND REMAINING PERFORMANCE OBLIGATIONS

We define backlog as potential revenue that is based on customer placed purchase orders (“POs”) and long-term agreements 
(“LTAs”) with firm fixed price and expected delivery dates of 24 months or less. Backlog is subject to delivery delays or 
program cancellations, which are beyond our control. Backlog is affected by timing differences in the placement of customer 

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orders and tends to be concentrated in several programs to a greater extent than our net revenues. Backlog in Industrial 
markets tends to be of a shorter duration and is generally fulfilled within a three month period. As a result of these factors, 
trends in our overall level of backlog may not be indicative of trends in our future net revenues. Backlog was $822.0 million 
at December 31, 2020, compared to $910.2 million at December 31, 2019. The decrease in backlog was primarily in the 
commercial aerospace end-use market. 

We define remaining performance obligations as customer placed POs with firm fixed price and firm delivery dates. The 
majority of the LTAs do not meet the definition of a contract under Accounting Standards Codification 606 (“ASC 606”) and 
thus, the backlog amount is greater than the remaining performance obligations amount as defined under ASC 606. Similar to 
backlog, revenue based on remaining performance obligations is subject to delivery delays or program cancellations, which 
are beyond our control. Remaining performance obligations were $779.7 million at December 31, 2020. We anticipate 
recognizing an estimated 65% or $507.0 million of our remaining performance obligations during 2021.

ENVIRONMENTAL MATTERS

Our business, operations and facilities are subject to numerous stringent federal, state and local environmental laws and 
regulations issued by government agencies, including the Environmental Protection Agency (“EPA”). Among other matters, 
these regulatory authorities impose requirements that regulate the emission, discharge, generation, management, transport and 
disposal of hazardous and non-hazardous materials, pollutants and contaminants. These regulations govern public and private 
response actions to hazardous or regulated substances that threaten to release or have been released to the environment, or 
endanger human health, and they require us to obtain and maintain licenses and permits in connection with our operations. 
We may also be required to investigate and remediate the effects of the release or disposal of materials at sites associated with 
past and present operations. Additionally, this extensive regulatory framework imposes significant compliance burdens and 
risks on us. We anticipate that capital expenditures will continue to be required for the foreseeable future to upgrade and 
maintain our environmental compliance efforts, however, we do not expect such expenditures to be material in 2021 and the 
foreseeable future.

Structural Systems has been directed by California environmental agencies to investigate and take corrective action for 
groundwater contamination at its facilities located in Adelanto (a.k.a., El Mirage) and Monrovia, California. Based on 
currently available information, we have accrued $1.5 million at December 31, 2020 for our estimated liabilities related to 
these sites. For further information, see Note 14 in the accompanying notes to consolidated financial statements included in 
Part IV, Item 15(a) of this Form 10-K. In addition, see Risk Factors contained within Part I, Item 1A of this Form 10-K for 
certain risks related to environmental matters.

HUMAN CAPITAL

Our employees are critical to our success. We attract, develop, and retain employee talent by offering competitive 
compensation packages and fostering a culture of care about their well being. As such, we strive to make the safety of our 
workforce our highest priority as evidenced by our response to the COVID-19 pandemic. To this end, we focus on protecting 
the health and safety of our employees and establishing a safe work environment by following the COVID-19 safety 
recommendations issued by the Centers for Disease Control and Prevention at all of our facilities.

In addition, we endeavor to be a proactive corporate citizen by being responsive and supportive of the needs of our 
employees to attract qualified talent. We strive to provide opportunities for qualified members of underrepresented 
communities and women for advancement within our company and award scholarships to the children and grandchildren of 
our employees so that they may develop the skills that will support their entry into the workforce. In addition, in 2018, we 
implemented an Employee Stock Purchase Plan (“ESPP”) to provide employees the opportunity to share in the ownership of 
our company and benefit from our performance through the purchase of our company’s stock. The ESPP allows eligible 
employees to accumulate contributions through after-tax payroll deductions to purchase shares of our company’s stock at a 
15% discount and serves as a key retention mechanism for our human capital.

As of December 31, 2020, we employed 2,450 people, of which 445 are subject to collective bargaining agreements expiring 
in June 2021 and April 2022. We believe our relations with our employees are good. See Risk Factors contained within Part I, 
Item 1A of this Form 10-K for additional information regarding certain risks related to our employees.

AVAILABLE INFORMATION

General information about us can be obtained from our website address at www.ducommun.com. Our Annual Reports on 
Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, and amendments to those reports, if any, are 

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available free of charge on our website as soon as reasonably practicable after they are filed with or furnished to the SEC. 
Information included on our website is not incorporated by reference in this Annual Report on Form 10-K. The SEC also 
maintains a website at www.sec.gov that contains reports, proxy statements and other information regarding SEC registrants, 
including our company.

ITEM 1A. RISK FACTORS

Our business, financial condition, results of operations and cash flows may be affected by known and unknown risks, 
uncertainties and other factors. We have summarized below the significant, known material risks to our business. Additional 
risk factors not currently known to us or that we currently believe are immaterial may also impair our business, financial 
condition, results of operations and cash flows. Any of these risks, uncertainties and other factors could cause our future 
financial results to differ materially from recent financial results or from currently anticipated future financial results. The 
risk factors below should be considered together with the information included elsewhere in this Annual Report on Form 10-
K (“Form 10-K”) as well as other required filings by us with the SEC.

CAPITAL STRUCTURE RISKS

Our indebtedness could limit our financing options, adversely affect our financial condition, and prevent us from 
fulfilling our debt obligations.

In December 2019, we completed the refinancing of a portion of our existing debt by entering into both a new revolving 
credit facility (“New Revolving Credit Facility”) and a new term loan (“New Term Loan”). These replaced the existing 
revolving credit facility that was entered into in November 2018 (“2018 Revolving Credit Facility”). The New Revolving 
Credit Facility is a $100.0 million senior secured revolving credit facility that matures on December 20, 2024 replacing the 
$100.0 million 2018 Revolving Credit Facility that would have matured on November 21, 2023. The New Term Loan is a 
$140.0 million senior secured term loan that matures on December 20, 2024. We also have an existing $240.0 million senior 
secured term loan that was entered into in November 2018 that matures on November 21, 2025 (“2018 Term Loan”). The 
original amounts available under the New Revolving Credit Facility, New Term Loan, and 2018 Term Loan (collectively, the 
“Credit Facilities”) in aggregate, totaled $480.0 million. In conjunction with the closing of the New Revolving Credit Facility 
and the New Term Loan, we drew down the entire $140.0 million on the New Term Loan and used those proceeds to pay off 
and close the 2018 Revolving Credit Facility of $58.5 million, paid down a portion of the 2018 Term Loan of $56.0 million, 
paid the accrued interest associated with the amounts being paid down on the 2018 Revolving Credit Facility and 2018 Term 
Loan, paid the fees related to this transaction, and the remainder used for general corporate expenses.

At December 31, 2020, we had a total of $320.6 million of outstanding long-term debt under the Credit Facilities. The total 
long-term debt was primarily the result of our acquisitions, LaBarge, Inc. in 2011, Lightning Diversion Systems, LLC 
(“LDS”) in September 2017, Certified Thermoplastics Co., LLC (“CTP”) in April 2018, and Nobles in October 2019.

Our ability to obtain additional financing or complete a debt refinancing in the future may be limited. Should we not have 
ready access to capital markets, we may have to undertake alternative financing plans, such as selling assets; reducing or 
delaying scheduled expansions and/or capital investments; or seeking various other forms of capital. Our ability to complete 
reasonable alternative financing plans may be affected by circumstances and economic events outside of our control. We 
cannot ensure that we would be able to refinance our debt or enter into alternative financing plans in adequate amounts on 
commercially reasonable terms, terms acceptable to us or at all, or that such plans guarantee that we would be able to meet 
our debt obligations.

Our level of debt could:

•

•

•

•

limit our ability to obtain additional financing to fund capital expenditures, investments or acquisitions or other 
general corporate requirements;

require a portion of our cash flows to be dedicated to debt service payments instead of other purposes, thereby 
reducing the amount of cash flows available for working capital, capital expenditures, investments or 
acquisitions or other general corporate purposes;

increase our vulnerability to adverse changes in general economic, industry and competitive conditions;

place us at a disadvantage compared to other, less leveraged competitors;

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•

•

•

•

•

expose us to the risk of increased borrowing costs and higher interest rates as all of our borrowings under our 
Credit Facilities bear interest at variable rates, which could further adversely impact our cash flows;

limit our flexibility to plan for and react to changes in our business and the industry in which we compete;

restrict us from making strategic acquisitions;

expose us to risk of unfavorable changes in the global credit markets; and

make it more difficult for us to satisfy our obligations with respect to the Credit Facilities and our other debt.

The occurrence of any one of these events could have an adverse effect on our business, financial condition, results of 
operations and ability to satisfy our obligations in respect of our outstanding debt.

We require a considerable amount of cash to run our business.

Our ability to make payments on our debt in the future and to fund planned capital expenditures and working capital needs, 
will depend upon our ability to generate significant cash in the future. Our ability to generate cash is subject to economic, 
financial, competitive, legislative, regulatory and other factors that may be beyond our control.

In December 2019, we completed the refinancing of a portion of our existing debt by entering into the New Revolving Credit 
Facility to replace the 2018 Revolving Credit Facility and entered into the New Term Loan. The New Revolving Credit 
Facility is a $100.0 million senior secured revolving credit facility that matures on December 20, 2024 replacing the $100.0 
million 2018 Revolving Credit Facility that would have matured on November 21, 2023. The New Term Loan is a $140.0 
million senior secured term loan that matures on December 20, 2024. We also have the 2018 Term Loan of $240.0 million 
that is a senior secured term loan that matures on November 21, 2025. In conjunction with the closing of the New Revolving 
Credit Facility and the New Term Loan, we drew down the entire $140.0 million on the New Term Loan and used those 
proceeds to pay off and close the 2018 Revolving Credit Facility of $58.5 million, paid down a portion of the 2018 Term 
Loan of $56.0 million, paid the accrued interest associated with the amounts being paid down on the 2018 Revolving Credit 
Facility and 2018 Term Loan, paid the fees related to this transaction, with the remainder used for general corporate 
expenses.

The terms of the New Term Loan require that we make installment payments of 1.25% of the initial outstanding principal 
balance on a quarterly basis, on the last day of each calendar quarter. We were required to make installment payments of 
0.25% of the outstanding principal balance of the 2018 Term Loan amount on a quarterly basis, however, the $56.0 million 
we paid as part of the December 2019 refinancing paid all the required quarterly installment payments on the 2018 Term 
Loan until maturity. In addition, if we exceed the annual excess cash flow threshold, we are required to make an annual 
additional principal payment based on the consolidated adjusted leverage ratio. Further, the undrawn portion of the 
commitment of the New Revolving Credit Facility is subject to a commitment fee ranging from 0.175% to 0.275%, based 
upon the consolidated total net adjusted leverage ratio. In October 2015, we entered into interest rate cap hedges designated 
as cash flow hedges, with a portion of these interest rate cap hedges maturing on a quarterly basis, with notional value in 
aggregate, totaling $135.0 million. However, all of these interest rate cap hedges matured in June 2020. At December 31, 
2020, the outstanding balance on the Credit Facilities was $320.6 million with an average interest rate of 3.59%. Should 
interest rates increase significantly, our debt service cost will increase. Any inability to generate sufficient cash flow could 
have a material adverse effect on our financial condition or results of operations.

While we expect to meet all of our financial obligations, we cannot ensure that our business will generate sufficient cash flow 
from operations in an amount sufficient to enable us to pay our debt or to fund our other liquidity needs.

We require a considerable amount of cash to fund our anticipated voluntary principal prepayments on our Credit 
Facilities.

Our ability to continue to reduce the debt outstanding under our Credit Facilities through voluntary principal prepayments 
will be a contributing factor to our ability to keep our interest rate towards the lower end of the interest rate range as defined 
in the Credit Facilities. Our ability to make such prepayments will depend upon our ability to generate significant cash in the 
future. We cannot ensure that our business will generate sufficient cash flow from operations to fund any such prepayments.

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The covenants in our Credit Facilities impose restrictions that may limit our operating and financial flexibility.

We are required to comply with a leverage covenant as defined in the New Revolving Credit Facility agreement. The 
leverage covenant is defined as Consolidated Funded Indebtedness less unrestricted cash and cash equivalents in excess of 
$5.0 million, divided by consolidated earnings before interest, taxes and depreciation and amortization (“EBITDA”) and 
other adjustments.

At December 31, 2020, we were in compliance with the leverage covenant under the Credit Facilities. However, there is no 
assurance that we will continue to be in compliance with the leverage covenant in future periods.

The Credit Facilities’ agreements contains a number of significant restrictions and covenants that limit our ability, among 
other things, to incur additional indebtedness, to create liens, to make certain payments, investments, to engage in 
transactions with affiliates, to sell certain assets or enter into mergers.

These covenants could materially and adversely affect our ability to finance our future operations or capital needs. 
Furthermore, they may restrict our ability to expand, pursue our business strategies and otherwise conduct our business. Our 
ability to comply with these covenants may be affected by circumstances and events beyond our control, such as prevailing 
economic conditions and changes in regulations, and we cannot ensure that we will be able to comply with such covenants. 
These restrictions also limit our ability to obtain future financings to withstand a future downturn in our business or the 
economy in general. 

A breach of any covenant in the Credit Facilities could result in a default under the Credit Facilities. A default, if not waived, 
could result in acceleration of the debt outstanding under the agreement. A default could permit our lenders to foreclose on 
any of our assets securing such debt. Even if new financing were available at that time, it may not be on terms or amounts 
that are acceptable to us or terms as favorable as our current agreements. If our debt is in default for any reason, our business, 
results of operations and financial condition could be materially and adversely affected.

We may be adversely affected by changes in LIBOR reporting practices or the method in which LIBOR is 
determined.

In July 2017, the Financial Conduct Authority, the authority that regulates London Interbank Offering Rate (“LIBOR”), 
announced it intends to stop compelling banks to submit rates for the calculation of LIBOR after 2021. The Alternative 
Reference Rates Committee (“ARRC”) has proposed that the Secured Overnight Financing Rate (“SOFR”) is the rate that 
represents the best practice as the alternative to USD-LIBOR for use in derivatives and other financial contracts that are 
currently indexed to USD-LIBOR. ARRC has proposed a paced market transition plan to SOFR from USD-LIBOR, and 
organizations are currently working on industry wide and/or company specific transition from LIBOR to an alternative that 
will not result in financial market disruptions, significant increases in benchmark rates, or financing costs to borrowers. The 
consequences of these developments cannot be entirely predicted, but could result in an increase in the cost of our variable 
rate debt.

The typical trading volume of our common stock may affect an investor’s ability to sell significant stock holdings in 
the future without negatively impacting stock price.

The level of trading activity may vary daily and typically represents only a small percentage of outstanding shares. As a 
result, a stockholder who sells a significant amount of shares in a short period of time could negatively affect our share price.

Our amount of debt may require us to raise additional capital to fund acquisitions.

We may sell additional shares of common stock or other equity securities to raise capital in the future, which could dilute the 
value of an investor’s holdings.

BUSINESS AND OPERATIONAL RISKS

Our end-use markets are cyclical.

We sell our products into aerospace, defense, and industrial end-use markets, which are cyclical and have experienced 
periodic declines. Our sales are, therefore, unpredictable and may tend to fluctuate based on a number of factors, including 
global economic conditions, geopolitical developments and conditions, pandemics, and other developments affecting our end-

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use markets and the customers served. Consequently, results of operations in any period should not be considered indicative 
of the operating results that may be experienced in any future period.

We depend upon a selected base of industries and customers, which subjects us to unique risks which may adversely 
affect us.

We currently generate a majority of our revenues from customers in the aerospace and defense industry. Our business 
depends, in part, on the level of new military and commercial aircraft orders. As a result, we have significant sales to certain 
customers. Sales to The Boeing Company (“Boeing”) and Spirit AeroSystems Holdings, Inc. (“Spirit”) comprise a significant 
portion of our commercial aerospace end-use market. A significant portion of our net sales in our military and space end-use 
markets are made under subcontracts with original equipment manufacturers (“OEMs”), under their prime contracts with the 
U. S. Government. We had significant sales to Lockheed Martin Corporation (“Lockheed”), Northrop Grumman Corporation 
(“Northrop”), and Raytheon Technologies Corporation (“Raytheon”) in 2020 in our defense technologies end-use market.

Our customers may experience delays in the launch of new products, labor strikes, diminished liquidity or credit 
unavailability, weak demand for their products, or other difficulties in their business. In addition, shifts in government 
spending priorities have caused and may continue to cause additional uncertainty in the placement of orders.

Our revenues from our top ten customers, which represented 61% of our total 2020 net revenues, were diversified over a 
number of different aerospace and defense products. Any significant change in production rates by these customers would 
have a material effect on our results of operations and cash flows. There is no assurance that our current significant customers 
will continue to buy products from us at current levels, or that we will retain any or all of our existing customers, or that we 
will be able to form new relationships with customers upon the loss of one or more of our existing customers. This risk may 
be further complicated by pricing pressures, competition prevalent in our industry and other factors. A significant reduction 
in sales to any of our major customers, the loss of a major customer, or a default of a major customer on accounts receivable 
could have a material adverse impact on our financial results.

Boeing was our largest customer prior to 2020 and remains one of our largest customers in 2020, and the 737 MAX was our 
highest revenue platform prior to 2020. Boeing recently received regulatory approval of the 737 MAX and as such, we expect 
to begin a modest ramp up in our production rates. Revenue growth with our other commercial customers and defense OEMs 
(also known as prime contractors) has helped to mitigate a significant portion of this risk for the time being. However, the 
COVID-19 pandemic has dampened civil air travel demand significantly, and if traveler confidence does not return in the 
near future, it may make it difficult to continue to offset a significant portion of this risk.

We generally make sales under purchase orders and contracts that are subject to cancellation, modification or rescheduling. 
Changes in the economic environment and the financial condition of the industries we serve could result in customer 
cancellation of contractual orders or requests for rescheduling. Some of our contracts have specific provisions relating to 
schedule and performance, and failure to deliver in accordance with such provisions could result in cancellations, 
modifications, rescheduling and/or penalties, in some cases at the customers’ convenience and without prior notice. While we 
have normally recovered our direct and indirect costs plus profit, such cancellations, modifications, or rescheduling that 
cannot be replaced in a timely fashion, could have a material adverse effect on our financial results.

A significant portion of our business depends upon U.S. Government defense spending.

We derive a significant portion of our business from customers whose principal sales are to the U.S. Government. 
Accordingly, the success of our business depends upon government spending generally or for specific departments or 
agencies in particular. Such spending, among other factors, is subject to the uncertainties of governmental appropriations and 
national defense policies and priorities, constraints of the budgetary process, timing and potential changes in these policies 
and priorities, and the adoption of new laws or regulations or changes to existing laws or regulations.

These and other factors could cause the government and government agencies, or prime contractors that use us as a 
subcontractor, to reduce their purchases under existing contracts, to exercise their rights to terminate contracts for 
convenience or to abstain from exercising options to renew contracts, any of which could have a material adverse effect on 
our business, financial condition and results of operations.

Further, the levels of U.S. Department of Defense (“U.S. DoD”) spending in future periods are difficult to predict and are 
impacted by numerous factors such as the political environment, U.S. foreign policy, macroeconomic conditions and the 
ability of the U.S. Government to enact relevant legislation such as the authorization and appropriations bills. The Budget 
Control Act (“2011 Act”) established limits on U.S. government discretionary spending, including a reduction of defense 

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spending between the 2012 and 2021 U.S. Government fiscal years. Accordingly, long-term uncertainty remains with respect 
to overall levels of defense spending and it is likely that U.S. Government discretionary spending levels will continue to be 
subject to pressure.

Exports of certain of our products are subject to various export control regulations and authorizations, and we may 
not be successful in obtaining the necessary U.S. Government approvals and related export licenses for proposed sales 
to certain foreign customers.

We must comply with numerous laws and regulations relating to the export of some of our products before we are permitted 
to sell those products outside the United States. Compliance often entails the submission and timely receipt of the necessary 
export approvals, licenses, or authorizations from the U.S. Government. Over the last several years, the U.S. export licensing 
environment for munitions has been adversely affected by a number of factors, including, but not limited to, the changing 
geopolitical environment and heightened tensions with other countries (which shift and evolve over time). Accordingly, we 
can give no assurance that we will be successful in obtaining, in a timely manner or at all, the approvals, licenses or 
authorizations we need to sell our products outside the United States, which may result in the cancellation of orders and 
significant penalties to our customers if we do not make deliveries and fulfill our contractual commitments. Any significant 
delay in, or impairment of, our ability to sell products outside of the United States could have a material adverse effect on our 
business, financial condition and results of operations.

Contracts with some of our customers, including Federal government contracts, contain provisions which give our 
customers a variety of rights that are unfavorable to us and the OEMs to whom we provide products and services, 
including the ability to terminate a contract at any time for convenience.

Contracts with some of our customers, including Federal government contracts, contain provisions and are subject to laws 
and regulations that provide rights and remedies not typically found in commercial contracts. These provisions may allow our 
customers to:

•

•

•

•

terminate existing contracts, in whole or in part, for convenience, as well as for default, or if funds for contract 
performance for any subsequent year become unavailable;

terminate existing contracts if we are suspended or debarred from doing business with the federal government 
or with a governmental agency;

prohibit future procurement awards with a particular agency as a result of a finding of an organizational conflict 
of interest based upon prior related work performed for the agency that would give a contractor an unfair 
advantage over competing contractors; and

claim rights in products and systems produced by us.

If the U.S. Government terminates a contract for convenience, the counterparty with whom we have contracted on a 
subcontract may terminate its contract with us. As a result of any such termination, whether on a direct government contract 
or subcontract, we may recover only our incurred or committed costs, settlement expenses and profit on work completed prior 
to the termination. If the U.S. Government terminates a direct contract with us for default, we may not even recover those 
amounts and instead may be liable for excess costs incurred by the U.S. Government in procuring undelivered items and 
services from another source.

In addition, the U.S. Government is typically required to open all programs to competitive bidding and, therefore, may not 
automatically renew any of its prime contracts. If one or more of our customers’ government prime or subcontracts is 
terminated or canceled, our failure to replace sales generated from such contracts would result in lower sales and could have 
an adverse effect on our business, results of operations and financial condition.

Further consolidation in the aerospace industry could adversely affect our business and financial results.

The aerospace and defense industry is experiencing significant consolidation, including our customers, competitors and 
suppliers. Consolidation among our customers may result in delays in the awarding of new contracts and losses of existing 
business. Consolidation among our competitors may result in larger competitors with greater resources and market share, 
which could adversely affect our ability to compete successfully. Consolidation among our suppliers may result in fewer 
sources of supply and increased cost to us.

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Our growth strategy includes evaluating selected acquisitions, which entails certain risks to our business and financial 
performance. 

We have historically achieved a portion of our growth through acquisitions and expect to evaluate selected future acquisitions 
as part of our strategy for growth. Any acquisition of another business entails risks and it is possible that we may not realize 
the expected benefits from an acquisition or that an acquisition could adversely affect our existing operations. Acquisitions 
entail certain risks, including:

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•

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•

difficulty in integrating the operations and personnel of the acquired company within our existing operations or 
in maintaining uniform standards;

loss of key employees or customers of the acquired company; 

the failure to achieve anticipated synergies;

unrecorded liabilities of acquired companies that we fail to discover during our due diligence investigations or 
that are not subject to indemnification or reimbursement by the seller; and 

management and other personnel having their time and resources diverted to evaluate, negotiate and integrate 
acquisitions. 

We may not be successful in achieving expected operating efficiencies and sustaining or improving operating expense 
reductions, and may experience business disruptions associated with restructuring, performance center 
consolidations, realignment, cost reduction, and other strategic initiatives.

In recent years, we have implemented a number of restructuring, realignment, and cost reduction initiatives, including 
performance center consolidations, organizational realignments, and reductions in our workforce. While we have realized 
some efficiencies from these actions, we may not realize the benefits of these initiatives to the extent we anticipated. Further, 
such benefits may be realized later than expected, and the ongoing difficulties in implementing these measures may be 
greater than anticipated, which could cause us to incur additional costs or result in business disruptions. In addition, if these 
measures are not successful or sustainable, we may have to undertake additional realignment and cost reduction efforts, 
which could result in significant additional charges. Moreover, if our restructuring and realignment efforts prove ineffective, 
our ability to achieve our other strategic and business plan goals may be adversely impacted.

As we move up the value chain to become a more value added supplier, enhanced design, product development, 
manufacturing, supply chain project management and other skills will be required.

We may encounter difficulties as we execute our growth strategy to move up the value chain to become a more value added 
supplier of more complex assemblies. Difficulties we may encounter include, but are not limited to, the need for enhanced 
and expanded product design skills, enhanced ability to control and influence our suppliers, enhanced quality control systems 
and infrastructure, enhanced large-scale project management skills, and expanded industry certifications. Assuming 
incremental project design responsibilities would require us to assume additional risk in developing cost estimates and could 
expose us to increased risk of losses. There can be no assurance that we will be successful in obtaining the enhanced skills 
required to move up the value chain or that our customers will outsource such functions to us.

Risks associated with operating and conducting our business outside the United States could adversely impact us.

We have manufacturing facilities in Thailand and Mexico and also derive a portion of our net revenues from direct foreign 
sales. Further, our customers may derive portions of their revenues from non-U.S. customers. As a result, we are subject to 
the risks of conducting and operating our business internationally, including:

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political instability;

economic and geopolitical developments and conditions;

pandemics and disasters, natural or otherwise;

compliance with a variety of international laws, as well as U.S. laws affecting the activities of U.S. companies 
conducting business abroad, including, but not limited to, the Foreign Corrupt Practices Act;

imposition of taxes, export controls, tariffs, embargoes and other trade restrictions;

difficulties repatriating funds or restrictions on cash transfers; and

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•

potential for new tariffs imposed on imports by the U.S. administration.

While the impact of these factors is difficult to predict, we believe any one or more of these factors could have a material 
adverse effect on our financial results.

Customer pricing pressures could reduce the demand and/or price for our products and services.

The markets we serve are highly competitive and price sensitive. We compete worldwide with a number of domestic and 
international companies that have substantially greater manufacturing, purchasing, marketing and financial resources than we 
do. Many of our customers have the in-house capability to fulfill their manufacturing requirements. Our larger competitors 
may be able to compete more effectively for very large-scale contracts than we can by providing different or greater 
capabilities or benefits such as technical qualifications, past performance on large-scale contracts, geographic presence, price 
and availability of key professional personnel. If we are unable to successfully compete for new business, our net revenues 
growth and operating margins may decline.

Several of our major customers have completed extensive cost containment efforts and we expect continued pricing pressures 
in 2021 and beyond. Competitive pricing pressures may have an adverse effect on our financial condition and operating 
results. Further, there can be no assurance that competition from existing or potential competitors in other segments of our 
business will not have a material adverse effect on our financial results. If we do not continue to compete effectively and win 
contracts, our future business, financial condition, results of operations and our ability to meet our financial obligations may 
be materially compromised.

Our products and processes are subject to risk of obsolescence as a result of changes in technology and evolving 
industry and regulatory standards.

The future success of our business depends in large part upon our and our customers’ ability to maintain and enhance 
technological capabilities, develop and market manufacturing services that meet changing customer needs and successfully 
anticipate or respond to technological advances in manufacturing processes on a cost-effective and timely basis, while 
meeting evolving industry and regulatory standards. To address these risks, we invest in product design and development, and 
incur related capital expenditures. There can be no guarantee that our product design and development efforts will be 
successful, or that funds required to be invested in product design and development or incurred as capital expenditures will 
not increase materially in the future.

We may not have the ability to renew facilities leases on terms favorable to us and relocation of operations presents 
risks due to business interruption.

Certain of our manufacturing facilities and offices are leased and have lease terms that expire between 2021 and 2026. The 
majority of these leases provide renewal options at the fair market rental rate at the time of renewal, which, if renewed, could 
be significantly higher than our current rental rates. We may be unable to offset these cost increases by charging more for our 
products and services. Furthermore, continued economic conditions may continue to negatively impact and create greater 
pressure in the commercial real estate market, causing higher incidences of landlord default and/or lender foreclosure of 
properties, including properties occupied by us. While we maintain certain non-disturbance rights in most cases, it is not 
certain that such rights will in all cases be upheld and our continued right of occupancy in such instances could be potentially 
jeopardized. An occurrence of any of these events could have a material adverse effect on our financial results.

Additionally, if we choose to move any of our operations, those operations may be subject to additional relocation costs and 
associated risks of business interruption.

LEGAL, REGULATORY, TAX, AND ACCOUNTING RISKS

We are subject to extensive regulation and audit by the Defense Contract Audit Agency.

The accuracy and appropriateness of certain costs and expenses used to substantiate our direct and indirect costs for the U.S. 
Government contracts are subject to extensive regulation and audit by the Defense Contract Audit Agency, an arm of the U.S. 
DoD. Such audits and reviews could result in adjustments to our contract costs and profitability. However, we cannot ensure 
the outcome of any future audits and adjustments may be required to reduce net sales or profits upon completion and final 
negotiation of audits. If any audit or review were to uncover inaccurate costs or improper activities, we could be subject to 
penalties and sanctions, including termination of contracts, forfeiture of profits, suspension of payments, fines and suspension 

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or prohibition from conducting future business with the U.S. Government. Any such outcome could have a material adverse 
effect on our financial results.

We are subject to a number of procurement laws and regulations. Our business and our reputation could be adversely 
affected if we fail to comply with these laws.

We must comply with and are affected by laws and regulations relating to the award, administration and performance of U.S. 
Government contracts. Government contract laws and regulations affect how we do business with our customers and impose 
certain risks and costs on our business. A violation of specific laws and regulations, by us, our employees, or others working 
on our behalf, such as a supplier or a venture partner, could harm our reputation and result in the imposition of fines and 
penalties, the termination of our contracts, suspension or debarment from bidding on or being awarded contracts, loss of our 
ability to export products or services and civil or criminal investigations or proceedings. 

In some instances, these laws and regulations impose terms or rights that are different from those typically found in 
commercial transactions. For example, the U.S. Government may terminate any of our customers’ government contracts and 
subcontracts either at its convenience or for default based on our performance. Upon termination for convenience of a fixed-
price type contract, we normally are entitled to receive the purchase price for delivered items, reimbursement for allowable 
costs for work-in-process and an allowance for profit on the contract or adjustment for loss if completion of performance 
would have resulted in a loss.

Our operations are subject to numerous extensive, complex, costly and evolving laws, regulations and restrictions, 
including cybersecurity requirements, and failure to comply with these laws, regulations and restrictions could 
subject us to penalties and sanctions that could harm our business.

Prime contracts with our major customers that have contracts with various agencies of the U.S. Government are subject to 
numerous laws and regulations which affect how we do business with our customers and may impose added costs to our 
business. As a result, our contracts and operations are subject to numerous, extensive, complex, costly and evolving laws, 
regulations and restrictions, principally by the U.S. Government or their agencies. These laws, regulations and restrictions 
govern items including, but not limited to, the formation, administration and performance of U.S. Government contracts, 
disclosure of cost and pricing data, civil penalties for violations of false claims to the U.S. Government for payment, defining 
reimbursable costs, establishing ethical standards for the procurement process, controlling the import and export of defense 
articles and services, and cybersecurity requirements.

Noncompliance could expose us to liability for penalties, including termination of our contracts and subcontracts, 
disqualification from bidding on future U.S. Government contracts and subcontracts, suspension or debarment from U.S. 
Government contracting and various other fines and penalties. Noncompliance found by any one agency could result in fines, 
penalties, debarment or suspension from receiving additional contracts with all U.S. Government agencies. Given our 
dependence on U.S. Government business, suspension or debarment could have a material adverse effect on our financial 
results.

In addition, the U.S. Government may revise its procurement practices or adopt new contract rules and regulations, at any 
time, including increased usage of fixed-price contracts, procurement reform, and compliance with cybersecurity 
requirements. Such changes could impair our ability to obtain new contracts or subcontracts or renew contracts or 
subcontracts under which we currently perform when those contracts are put up for competitive bidding. Any new contracting 
methods could be costly or administratively difficult for us to implement and could adversely affect our future net revenues.

In addition, our international operations subject us to numerous U.S. and foreign laws and regulations, including, without 
limitation, regulations relating to import-export control, technology transfer restrictions, repatriation of earnings, exchange 
controls, the Foreign Corrupt Practices Act, and the anti-boycott provisions of the U.S. Export Administration Act. Changes 
in regulations or political environments may affect our ability to conduct business in foreign markets including investment, 
procurement and repatriation of earnings. Failure by us or our sales representatives or consultants to comply with these laws 
and regulations could result in certain liabilities and could possibly result in suspension or debarment from government 
contracts or suspension of our export privileges, which could have a material adverse effect on our financial results.

Environmental liabilities could adversely affect our financial results.

We are subject to various federal, local, and foreign environmental laws and regulations, including those relating to the use, 
storage, transport, discharge and disposal of hazardous and non-hazardous chemicals and materials used and emissions 
generated during our manufacturing process. We do not carry insurance for these potential environmental liabilities. Any 

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failure by us to comply with present or future regulations could subject us to future liabilities or the suspension of production, 
which could have a material adverse effect on our financial results. Moreover, some environmental laws relating to 
contaminated sites can impose joint and several liability retroactively regardless of fault or the legality of the activities giving 
rise to the contamination. Compliance with existing or future environmental laws and regulations may require extensive 
capital expenditures, increase our cost or impact our production capabilities. Even if such expenditures are made, there can be 
no assurance that we will be able to comply. We have been directed to investigate and take corrective action for groundwater 
contamination at certain sites and our ultimate liability for such matters will depend upon a number of factors. See Note 14 to 
our consolidated financial statements included in Part IV, Item 15(a) of this Form 10-K for further information.

The occurrence of litigation in which we could be named as a defendant is unpredictable.

From time to time, we and our subsidiaries are involved in various legal and other proceedings that are incidental to the 
conduct of our business. While we believe no current proceedings, if adversely determined, could have a material adverse 
effect on our financial results, no assurances can be given. Any such claims may divert financial and management resources 
that would otherwise be used to benefit our operations and could have a material adverse effect on our financial results.

Product liability claims in excess of insurance could adversely affect our financial results and financial condition.

We face potential liability for property damage, personal injury, or death as a result of the failure of products designed or 
manufactured by us. Although we currently maintain product liability insurance (including aircraft product liability 
insurance), any material product liability not covered by insurance could have a material adverse effect on our financial 
condition, results of operations and cash flows.

We use estimates when bidding on fixed-price contracts. Changes in our estimates could adversely affect our financial 
results.

We enter into contracts providing for a firm, fixed-price for the sale of a majority of our products, regardless of the 
production costs incurred by us. In many cases, we make multi-year firm, fixed-price commitments to our customers, without 
assurance that our anticipated production costs will be achieved. Contract bidding and accounting require judgment relative 
to assessing risks, estimating contract net sales and costs, including estimating cost increases over time and efficiencies to be 
gained, and making assumptions for supplier sourcing and quality, manufacturing scheduling and technical issues over the 
life of the contract. Such assumptions can be particularly difficult to estimate for contracts with new customers. Inaccurate 
estimates of these costs could result in reduced profits or incurred losses. Due to the significance of the judgments and 
estimates involved, it is possible that materially different amounts could be obtained if different assumptions were used or if 
the underlying circumstances were to change. Therefore, any changes in our underlying assumptions, circumstances or 
estimates could have a material adverse effect on our financial results. 

Goodwill and/or other assets could be impaired in the future, which could result in substantial charges.

Goodwill is tested for impairment on an annual basis as of the first day of our fourth quarter or more frequently if events or 
circumstances occur which could indicate potential impairment. In assessing the recoverability of goodwill, management is 
required to make certain critical estimates and assumptions. These estimates and assumptions include projected sales levels, 
including the addition of new customers, programs or platforms and increased content on existing programs or platforms, 
improvements in manufacturing efficiency, and reductions in operating costs. Due to many variables inherent in the 
estimation of a business’s fair value and the relative size of our recorded goodwill, changes in estimates and assumptions may 
have a material effect on the results of our impairment analysis. If any of these or other estimates and assumptions are not 
realized in the future, or if market multiples decline, we may be required to record an impairment charge for goodwill. 

We also test intangible assets with indefinite life periods for potential impairment annually and on an interim basis if there are 
indicators of potential impairment. 

In addition, we evaluate amortizable intangible assets, fixed assets, production cost of contracts, and lease right-of-use assets 
for impairment if there are indicators of a potential impairment. 

Further, impairment charges may be incurred against other intangible assets or long-term assets if asset utilization declines, 
customer demand declines or other circumstances indicate that the asset carrying value may not be recoverable. 

Our goodwill and other intangible assets as of December 31, 2020 were $295.6 million, or 35% of total assets. If our 
goodwill and/or other assets are impaired, it could have an adverse effect on our results of operations and financial condition. 

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See “Goodwill and Indefinite-Lived Intangible Assets” in Note 6 of our consolidated financial statements included in Part IV, 
Item 15(a) of this Form 10-K for further information.

Unanticipated changes in our tax provision or exposure to additional income tax liabilities could affect our 
profitability.

Significant judgment is required in determining our provision for income taxes. In the ordinary course of our business, there 
are transactions and calculations where the ultimate tax determination is uncertain. Furthermore, changes in income tax laws 
and regulations, or their interpretation, could result in higher or lower income tax rates assessed or changes in the taxability of 
certain sales or the deductibility of certain expenses, thereby affecting our income tax expense and profitability. For example, 
we recorded provisional estimates of the impact of the Tax Cuts and Jobs Act (the “2017 Tax Act”) enacted in December 
2017 in accordance with SEC Staff Accounting Bulletin No. 118 (“SAB 118”) in our 2017 consolidated financial statements. 
During 2018, these estimates were subject to further analysis and review which could have required adjustments, but no 
adjustments were required to be made in 2018. In addition, we are regularly under audit by tax authorities. The final 
determination of tax audits and any related litigation could be materially different from our historical income tax provisions 
and accruals.

Our ability to accurately report our financial results or prevent fraud may be adversely affected if our internal 
control over financial reporting is not effective.

The accuracy of our financial reporting is dependent on the effectiveness of our internal controls. We are required to provide 
a report from management to our shareholders on our internal control over financial reporting that includes an assessment of 
the effectiveness of these controls. Internal control over financial reporting has inherent limitations, including human error, 
the possibility that controls could be circumvented or become inadequate as a result of changed conditions, and fraud. Due to 
these inherent limitations, internal control over financial reporting might not prevent or detect all misstatements or fraud. If 
we cannot maintain and execute adequate internal control over financial reporting or implement required new or improved 
controls that provide reasonable assurance of the reliability of the financial reporting and preparation of our financial 
statements for external use, our ability to accurately report our financial results or prevent fraud could be adversely affected.

LABOR AND SUPPLY CHAIN RISKS

We are dependent upon our ability to attract and retain key personnel.

Our success depends in part upon our ability to attract and retain key engineering, technical and managerial personnel, at both 
the executive and performance center level. We face competition for management, engineering and technical personnel from 
other companies and organizations. The loss of members of our senior management group, or key engineering and technical 
personnel, could negatively impact our ability to grow and remain competitive in the future and could have a material adverse 
effect on our financial results.

Labor disruptions by our employees could adversely affect our business.

As of December 31, 2020, we employed 2,450 people. Two of our performance centers are parties to collective bargaining 
agreements, covering 155 full time hourly employees in one of those performance centers and 290 full time hourly employees 
in the other performance center, and will expire in June 2021 and April 2022, respectively. Although we have not 
experienced any material labor-related work stoppage and consider our relations with our employees to be good, labor 
stoppages may occur in the future. If the unionized workers were to engage in a strike or other work stoppage, if we are 
unable to negotiate acceptable collective bargaining agreements with the unions or if other employees were to become 
unionized, we could experience a significant disruption of our operations, higher ongoing labor costs and possible loss of 
customer contracts, which could have an adverse effect on our business and results of operations.

We rely on our suppliers to meet the quality and delivery expectations of our customers.

Our ability to deliver our products and services on schedule and to satisfy specific quality levels is dependent upon a variety 
of factors, including execution of internal performance plans, availability of raw materials, internal and supplier produced 
parts and structures, conversion of raw materials into parts and assemblies, and performance of suppliers and others.

We rely on numerous third-party suppliers for raw materials and a large proportion of the components used in our production 
process. Certain of these raw materials and components are available only from single sources or a limited number of 
suppliers, or similarly, customers’ specifications may require us to obtain raw materials and/or components from a single 

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source or certain suppliers. Many of our suppliers are small companies with limited financial resources and manufacturing 
capabilities. We do not currently have the ability to manufacture these components ourselves. These and other factors, 
including import tariffs, the loss of a critical supplier or raw materials and/or component shortages, could cause disruptions or 
cost inefficiencies in our operations. Additionally, our competitors that have greater direct purchasing power, may have 
product cost advantages which could have a material adverse effect on our financial results.

GENERAL RISKS

The COVID-19 pandemic has had a significant impact but could have a material adverse effect on our business, 
results of operations and financial condition.

The COVID-19 pandemic has caused and continues to cause significant volatility in financial markets, including the market 
price of our stock, and in the commercial aerospace industry during 2020, which has raised the prospect of an extended global 
recession. Public health problems resulting from COVID-19 and precautionary measures instituted by governments and 
businesses to mitigate its spread, including travel restrictions, quarantines, shelter in place directives, and shutting down of 
non-essential businesses has and continues to contribute to a general slowdown in the global economy. The COVID-19 
pandemic has had, and if it continues for an extended period of time, it could have a material adverse impact on our business 
and the businesses of our customers, suppliers and distribution partners, and could further disrupt our operations. Changes in 
our operations in response to the COVID-19 pandemic or employee illnesses resulting from the pandemic, may result in 
inefficiencies or delays, including in sales and product development efforts and our manufacturing and supply chain, and 
additional costs related to business continuity initiatives, that cannot be fully mitigated through succession planning, 
employees working remotely, or teleconferencing technologies. The spread of COVID-19 along with related travel 
restrictions and operational issues has caused a decrease in the demand for air travel and has resulted in lower demand from 
civil aviation customers for our products. While the full extent and impact of the COVID-19 pandemic cannot be reasonably 
estimated with certainty at this time, COVID-19 has had a significant impact on our business, the businesses of our customers 
and suppliers, as well as our results of operations and financial condition, and may have a material adverse impact on our 
business, results of operations and financial condition in 2021 and beyond.

Cybersecurity attacks, internal system or service failures may adversely impact our business and operations.

Any system or service disruptions, including those caused by projects to improve our information technology systems, if not 
anticipated and appropriately mitigated, could disrupt our business and impair our ability to effectively provide products and 
related services to our customers and could have a material adverse effect on our business. We could also be subject to 
systems failures, including network, software or hardware failures, whether caused by us, third-party service providers, 
intruders or hackers, computer viruses, natural disasters, power shortages or terrorist attacks. Cybersecurity threats are 
evolving and include, but are not limited to, malicious software, unauthorized attempts to gain access to sensitive, 
confidential or otherwise protected information related to us or our products, our employees, customers or suppliers, or other 
acts that could lead to disruptions in our business. Any such failures could cause loss of data and interruptions or delays in 
our business, cause us to incur remediation costs, subject us to claims and damage our reputation. In addition, the failure or 
disruption of our communications or utilities could cause us to interrupt or suspend our operations or otherwise adversely 
affect our business. Our property and business interruption insurance may be inadequate to compensate us for all losses that 
may occur as a result of any system or operational failure or disruption which would adversely affect our business, results of 
operations and financial condition.

Assertions by third parties that we violated their intellectual property rights could have a material adverse effect on 
our business, financial condition, and results of operations.

Third parties may claim that we, our customers, licensees, or parties indemnified by us are infringing upon or otherwise 
violating their intellectual property rights. Such claims may be made by competitors seeking to obtain a competitive 
advantage or by other parties. Additionally, in recent years, individuals and groups have begun purchasing intellectual 
property assets for the purpose of making claims of infringement and attempting to extract settlements from companies like 
ours.

Any claims that we violated a third party’s intellectual property rights can be time consuming and costly to defend and 
distract management’s attention and resources, even if the claims are without merit. Such claims may also require us to 
redesign affected products and services, enter into costly settlement or license agreements or pay costly damage awards, or 
face a temporary or permanent injunction prohibiting us from marketing or providing the affected products and services. 
Even if we have an agreement to indemnify us against such costs, the indemnifying party may not have sufficient financial 

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resources or otherwise be unable to uphold its contractual obligations. If we cannot or do not license the infringed technology 
on favorable terms or cannot or do not substitute similar technology from another source, our revenue and earnings could be 
adversely impacted.

Damage or destruction of our facilities caused by storms, earthquake, fires or other causes could adversely affect our 
financial results and financial condition.

We have operations located in regions of the U.S. that may be exposed to damaging storms, earthquakes, fires and other 
natural disasters. Although we maintain standard property casualty insurance covering our properties and may be able to 
recover costs associated with certain natural disasters through insurance, we do not carry any earthquake insurance because of 
the cost of such insurance. Many of our properties are located in Southern California, an area subject to earthquake activity. 
Our California performance centers generated $178.6 million in net revenues during 2020. Even if covered by insurance, any 
significant damage or destruction of our facilities due to storms, earthquakes, fires or other natural disasters could result in 
our inability to meet customer delivery schedules and may result in the loss of customers and significant additional costs to 
us. Thus, any significant damage or destruction of our properties could have a material adverse effect on our business, 
financial condition or results of operations. See discussion of a fire on June 29, 2020 which severely damaged our Guaymas, 
Mexico performance center in Note 14 to our consolidated financial statements included in Part IV, Item 15(a) of this Form 
10-K for further information.

ITEM 1B. UNRESOLVED STAFF COMMENTS

None.

ITEM 2. PROPERTIES 

We occupy 27 owned or leased facilities, totaling 2.0 million square feet of manufacturing area and office space. At 
December 31, 2020, facilities which were in excess of 50,000 square feet each were all manufacturing facilities as follows:

Location

Carson, California

Monrovia, California

Parsons, Kansas

Coxsackie, New York

Carson, California

Joplin, Missouri

Phoenix, Arizona

Adelanto, California

Orange, California

Appleton, Wisconsin

Carson, California

Huntsville, Arkansas

Joplin, Missouri

Tulsa, Oklahoma

Orange, California

Berryville, Arkansas

Segment

Structural Systems

Structural Systems

Structural Systems

Structural Systems

Electronic Systems

Electronic Systems

Electronic Systems

Structural Systems

Structural Systems

Electronic Systems

Structural Systems

Electronic Systems

Electronic Systems

Electronic Systems

Structural Systems

Electronic Systems

Square
Feet

299,000

274,000

176,000

151,000

117,000

104,000

100,000

88,000

80,000

77,000

77,000

69,000

55,000

55,000

53,000

50,000

Owned/Expiration
of Lease

Owned

Owned

Owned

Owned

2021

2021

2022

Owned

Owned

Owned

2024

2026

Owned

Owned

2024

Owned

Management believes these properties are adequate to meet our current requirements, are in good condition and are suitable 
for their present use. All properties are occupied except for Phoenix, Arizona.

ITEM 3. LEGAL PROCEEDINGS

See Note 14 to our consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for 
a description of our legal proceedings.

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ITEM 4. MINE SAFETY DISCLOSURES

Not applicable.

PART II

ITEM 5. MARKET FOR THE REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS 

AND   ISSUER PURCHASES OF EQUITY SECURITIES

Our common stock is listed on the New York Stock Exchange under the symbol DCO. As of December 31, 2020, we had 157 
holders of record of our common stock. We have not paid any dividends since the first quarter of 2011 and we do not expect 
to pay dividends for the foreseeable future. 

See “Part III, Item 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT 
AND RELATED STOCKHOLDER MATTERS” for information relating to shares to be issued under equity 
compensation plans.

Issuer Purchases of Equity Securities

None.

Performance Graph

The following graph compares the yearly percentage change in our cumulative total shareholder return with the cumulative 
total return of the Russell 2000 Index and the median of our 2021 Proxy Statement peers (“Median of Proxy Peers”) over a 
five year period, assuming the reinvestment of any dividends. A modified version of this graph over a three year period will 
be used in our 2021 Proxy Statement, assuming the reinvestment of any dividends. The graph is not necessarily indicative of 
future price performance:

Comparison of 5 Year Cumulative Total Return
Assumes Initial Investment of $100
December 2020

$350

$325

$300

$275

$250

$225

$200

$175

$150

$125

$100

$75

$50

$25

$0

$100

$331

$209

$186

2015

2016

2017

2018

2019

2020

Ducommun Inc.

Russell 2000 Index

Median of Peers

ITEM 6. SELECTED FINANCIAL DATA

Not applicable.

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Item 7. MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF 

OPERATIONS

Overview

Ducommun Incorporated (“Ducommun,” “the Company,” “we,” “us” or “our”) is a leading global provider of engineering 
and manufacturing services for high-performance products and high-cost-of failure applications used primarily in the 
aerospace, defense, industrial, medical, and other industries. We differentiate ourselves as a full-service solution-based 
provider, offering a wide range of value-added products and services in our primary businesses of electronics, structures and 
integrated solutions. We operate through two primary business segments:  Electronic Systems and Structural Systems, each of 
which is a reportable segment.

COVID-19 Pandemic Impact on Our Business

The COVID-19 pandemic has had a significant impact on our overall business during the year ended December 31, 2020. As 
a result of the COVID-19 pandemic, precautionary measures were instituted by governments and businesses to mitigate its 
spread, including the imposition of travel restrictions, quarantines, shelter in place directives, and shutting down of non-
essential businesses. 

We have made the safety of our workforce our top priority by implementing numerous well-being protocols related to health 
and welfare at all of our facilities. Safety protocols consistent with guidelines provided by state and local governments and 
the Centers for Disease Control and Prevention (“CDC”) have been put into practice, including social distancing, provision of 
personal protective equipment, enhanced cleaning, and flexible work arrangements wherever possible. We have also offered 
enhanced leave and benefits to our employees and provide frequent updates to ensure our workforce is kept apprised of 
evolving regulations and safety measures.

On March 27, 2020, the U.S. enacted the Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”) which 
provides tax relief to individuals and businesses affected by the coronavirus pandemic. We have not requested or accepted 
any loans or payments that are available under the CARES Act, however, we have utilized the option to defer payment of the 
employer portion of payroll taxes (Social Security) that would otherwise be required to be made during the period beginning 
March 27, 2020 to December 31, 2020. One half of the deferred amount is required to be paid by December 31, 2021, with 
the remaining 50% to be paid by December 31, 2022. As of December 31, 2020, we deferred $6.1 million, which is included 
as part of accrued liabilities and other long-term liabilities on the consolidated balance sheets.

The COVID-19 pandemic has and continues to contribute to a general slowdown in the global economy and specifically, the 
commercial aerospace end-use market. Both major large aircraft manufacturers, The Boeing Company and Airbus SE, have 
announced lower build rates for the near and medium future. In its 2020 Annual Report on Form 10-K, Boeing indicated it 
expects it will take approximately three years for worldwide travel to return to 2019 levels and a few years beyond that for 
the industry to return to long-term trend growth of five percent. While the full extent and impact of the COVID-19 pandemic 
cannot be reasonably estimated with certainty at this time, COVID-19 has had a significant impact on our business, the 
businesses of our customers and suppliers, as well as our results of operations and financial condition, and may have a 
material adverse impact on our business, results of operations and financial condition for 2021 and beyond. See Risk Factors 
included in Part I, Item 1A of this Annual Report on Form 10-K (“Form 10-K”).

Recap for the year ended December 31, 2020:

•

•

•

Net revenues of $628.9 million 

Net income of $29.2 million, or $2.45 per diluted share

Adjusted EBITDA of $87.9 million

Non-GAAP Financial Measures

Adjusted earnings before interest, taxes, depreciation, amortization, stock-based compensation expense, restructuring 
charges, inventory purchase accounting adjustments, and loss on extinguishment of debt (“Adjusted EBITDA”) was $87.9 
million and $92.3 million for years ended December 31, 2020 and December 31, 2019, respectively.

When viewed with our financial results prepared in accordance with accounting principles generally accepted in the United 
States of America (“GAAP”) and accompanying reconciliations, we believe Adjusted EBITDA provides additional useful 
information to clarify and enhance the understanding of the factors and trends affecting our past performance and future 
prospects. We define these measures, explain how they are calculated, and provide reconciliations of these measures to the 

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most comparable GAAP measure in the table below. Adjusted EBITDA and the related financial ratios, as presented in this 
Annual Report on Form 10-K (“Form 10-K”), are supplemental measures of our performance that are not required by, or 
presented in accordance with, GAAP. They are not a measurement of our financial performance under GAAP and should not 
be considered as alternatives to net income or any other performance measures derived in accordance with GAAP, or as an 
alternative to net cash provided by operating activities as measures of our liquidity. The presentation of these measures 
should not be interpreted to mean that our future results will be unaffected by unusual or nonrecurring items.

We use Adjusted EBITDA non-GAAP operating performance measures internally as complementary financial measures to 
evaluate the performance and trends of our businesses. We present Adjusted EBITDA and the related financial ratios, as 
applicable, because we believe that measures such as these provide useful information with respect to our ability to meet our 
operating commitments.

Adjusted EBITDA has limitations as an analytical tool, and you should not consider it in isolation or as substitutes for 
analysis of our results as reported under GAAP. Some of these limitations are:

•

•

•

•

•

•

•

They do not reflect our cash expenditures, future requirements for capital expenditures or contractual 
commitments;

They do not reflect changes in, or cash requirements for, our working capital needs;

They do not reflect the significant interest expense or the cash requirements necessary to service interest or 
principal payments on our debt;

Although depreciation and amortization are non-cash charges, the assets being depreciated and amortized will 
often have to be replaced in the future, and Adjusted EBITDA does not reflect any cash requirements for such 
replacements;

They are not adjusted for all non-cash income or expense items that are reflected in our statements of cash 
flows;

They do not reflect the impact on earnings of charges resulting from matters unrelated to our ongoing 
operations; and

Other companies in our industry may calculate Adjusted EBITDA differently from us, limiting their usefulness 
as comparative measures.

Because of these limitations, Adjusted EBITDA and the related financial ratios should not be considered as measures of 
discretionary cash available to us to invest in the growth of our business or as a measure of cash that will be available to us to 
meet our obligations. You should compensate for these limitations by relying primarily on our GAAP results and using 
Adjusted EBITDA only as supplemental information. See our consolidated financial statements contained in this Form 10-K.

However, in spite of the above limitations, we believe that Adjusted EBITDA is useful to an investor in evaluating our results 
of operations because these measures:

•

•

•

Are widely used by investors to measure a company’s operating performance without regard to items excluded 
from the calculation of such terms, which can vary substantially from company to company depending upon 
accounting methods and book value of assets, capital structure and the method by which assets were acquired, 
among other factors;

Help investors to evaluate and compare the results of our operations from period to period by removing the 
effect of our capital structure from our operating performance; and

Are used by our management team for various other purposes in presentations to our Board of Directors as a 
basis for strategic planning and forecasting.

The following financial items have been added back to or subtracted from our net income when calculating Adjusted 
EBITDA:

•

•

Interest expense may be useful to investors for determining current cash flow;

Income tax expense may be useful to investors because it represents the taxes which may be payable for the 
period and the change in deferred taxes during the period, and may reduce cash flow available for use in our 
business;

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Table of Contents

•

•

•

•

•

•

•

•

Depreciation may be useful to investors because it generally represents the wear and tear on our property and 
equipment used in our operations;

Amortization expense may be useful to investors because it represents the estimated attrition of our acquired 
customer base and the diminishing value of product rights;

Stock-based compensation expense may be useful to our investors for determining current cash flow;

Restructuring charges may be useful to our investors in evaluating our core operating performance;

Guaymas fire related expenses may be useful to our investors in evaluating our core operating performance;

Purchase accounting inventory step-ups may be useful to our investors as they do not necessarily reflect the 
current or on-going cash charges related to our core operating performance;

Loss on extinguishment of debt may be useful to our investors for determining current cash flow; and

Other debt refinancing costs may be useful to our investors in evaluating our core operating performance.

Reconciliations of net income to Adjusted EBITDA and the presentation of Adjusted EBITDA as a percentage of net 
revenues were as follows:

Net income
Interest expense
Income tax expense
Depreciation
Amortization
Stock-based compensation expense
Restructuring charges (1)
Guaymas fire related expenses
Inventory purchase accounting adjustments (2)
Loss on extinguishment of debt
Other debt refinancing costs
Adjusted EBITDA

% of net revenues

(Dollars in thousands)
Years Ended December 31,

2020

2019

2018

$ 

$ 

29,174 
13,653 
2,807 
13,824 
15,026 
9,299 
2,424 
1,704 
— 
— 
— 
87,911 

$ 

$ 

32,461 
18,290 
5,302 
13,519 
14,786 
7,161 
— 
— 
511 
180 
77 
92,287 

$ 

$ 

9,035 
13,024 
1,236 
13,501 
11,795 
5,040 
14,792 
— 
622 
926 
697 
70,668 

 14.0 %

 12.8 %

 11.2 %

(1) 2018 included $0.1 million of restructuring charges that were recorded as cost of goods sold.
(2) 2019 and 2018 included inventory purchase accounting adjustments of inventory that was stepped up as part of our 
purchase price allocation from our acquisitions of Nobles Worldwide, Inc. (“Nobles”) and Certified Thermoplastics 
Co., LLC (“CTP”) in October 2019 and April 2018, respectively, and are both part of our Structural Systems 
operating segment.

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RESULTS OF OPERATIONS

2020 Compared to 2019 

The following table sets forth net revenues, selected financial data, the effective tax rate and diluted earnings per share:

Net Revenues
Cost of Sales
Gross Profit
Selling, General and Administrative Expenses
Restructuring Charges
Operating Income
Interest Expense
Loss on Extinguishment of Debt
Other Income, Net
Income Before Taxes
Income Tax Expense
Net Income

Effective Tax Rate
Diluted Earnings Per Share

nm = not meaningful

(Dollars in thousands, except per share data)
Years Ended December 31,

2020
628,941 
491,203 
137,738 
89,808 
2,424 
45,506 
(13,653) 
— 
128 
31,981 
2,807 
29,174 

%
of Net Revenues

 100.0 % $ 
 78.1 %  
 21.9 %  
 14.3 %  
 0.4 %  
 7.2 %  
 (2.2) %  
 — %  
 — %  
 5.0 %  
nm  
 4.6 % $ 

2019
721,088 
568,891 
152,197 
95,964 
— 
56,233 
(18,290) 
(180) 
— 
37,763 
5,302 
32,461 

 8.8 %
2.45 

nm
nm $ 

 14.0 %
2.75 

$ 

$ 

$ 

%
of Net Revenues

 100.0 %
 78.9 %
 21.1 %
 13.3 %
 — %
 7.8 %
 (2.6) %
 — %
 — %
 5.2 %
nm
 4.5 %

nm
nm

Net Revenues by End-Use Market and Operating Segment

Net revenues by end-use market and operating segment during 2020 and 2019, respectively, were as follows:

(Dollars in thousands)
Years Ended December 31,

% of Net Revenues

Change

2020

2019

2020

2019

Consolidated Ducommun
Military and space
Commercial aerospace
Industrial

Total

Electronic Systems
Military and space
Commercial aerospace
Industrial

Total

Structural Systems
Military and space
Commercial aerospace
Total

$ 

$ 

$ 

$ 

$ 

$ 

99,059  $ 

(180,361)   
(10,845)   
(92,147)  $ 

422,859  $ 
168,142 
37,940 
628,941  $ 

323,800 
348,503 
48,785 
721,088 

64,431  $ 
(21,326)   
(10,845)   
32,260  $ 

308,676  $ 
46,017 
37,940 
392,633  $ 

244,245 
67,343 
48,785 
360,373 

 67.2 %
 26.8 %
 6.0 %
 100.0 %

 78.6 %
 11.7 %
 9.7 %
 100.0 %

 44.9 %
 48.3 %
 6.8 %
 100.0 %

 67.8 %
 18.7 %
 13.5 %
 100.0 %

34,628  $ 

(159,035)   
(124,407)  $ 

114,183  $ 
122,125 
236,308  $ 

79,555 
281,160 
360,715 

 48.3 %
 51.7 %
 100.0 %

 22.1 %
 77.9 %
 100.0 %

26

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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Net revenues for 2020 were $628.9 million compared to $721.1 million for 2019. The year-over-year decrease was primarily 
due to the following:

•

•

$180.4 million lower revenues in our commercial aerospace end-use markets due to lower build rates on large 
aircraft platforms; partially offset by

$99.1 million higher revenues in our military and space end-use markets due to higher build rates on military 
fixed-wing aircraft platforms, additional content and higher build rates on other military and space platforms, 
and higher build rates on various missile platforms.

Net Revenues by Major Customers

A significant portion of our net revenues are from our top ten customers as follows:

Boeing Company

Lockheed Martin Corporation

Northrop Grumman Corporation

Raytheon Technologies Corporation
Spirit AeroSystems Holdings, Inc.
Top ten customers(1)

Years Ended December 31,

2020

2019

 10.5 %

 5.0 %

 9.1 %

 20.9 %

 3.3 %

 61.1 %

 16.6 %

 4.0 %

 4.0 %

 15.6 %

 12.2 %

 65.4 %

(1) Includes The Boeing Company (“Boeing”), Lockheed Martin Corporation (“Lockheed Martin”), Northrop Grumman 
Corporation (“Northrop”), Raytheon Technologies Corporation (“Raytheon”), and Spirit AeroSystems Holdings, Inc. 
(“Spirit”).

The revenues from Boeing, Lockheed Martin, Northrop, Raytheon, and Spirit are diversified over a number of commercial, 
military and space programs and were generated by both operating segments.

Gross Profit

Gross profit consists of net revenues less cost of sales. Cost of sales includes the cost of production of finished products and 
other expenses related to inventory management, manufacturing quality, and order fulfillment. Gross profit margin increased 
to 21.9% in 2020 compared to 21.1% in 2019 primarily due to favorable product mix, partially offset by unfavorable 
manufacturing volume.

Selling, General and Administrative (“SG&A”) Expenses

SG&A expenses decreased $6.2 million in 2020 compared to 2019 primarily due to lower other corporate expenses of $3.0 
million, lower professional services fees of $2.6 million, and one-time severance charges of $1.7 million in the prior year, 
which did not recur in 2020, partially offset by higher amortization of intangibles of $1.8 million.

Restructuring Charges

Restructuring charges increased $2.4 million in 2020 compared to 2019 due to the restructuring plan that began in 2020 that 
was expected to increase operating efficiencies. See Note 1 to our consolidated financial statements included in Part IV, 
Item 15(a) of this Annual Report on Form 10-K for further information on restructuring activities.

Interest Expense

Interest expense decreased in 2020 compared to 2019 primarily due to lower interest rates, partially offset by a higher 
outstanding balance on the Credit Facilities driven by the acquisition of Nobles Worldwide, Inc. (“Nobles”) in October 2019, 
and higher net draw downs on the Revolving Credit Facility, including $50.0 million during the first quarter of 2020 to hold 
as cash on hand, $25.0 million of which was repaid during the fourth quarter of 2020. See Note 8 to our consolidated 
financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for further information on our long-
term debt.

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Table of Contents

Loss on Extinguishment of Debt

Loss on extinguishment of debt for 2019 was related to the refinancing of our existing Credit Facilities in December 2019 
which resulted in writing off of a portion of the unamortized debt issuance costs associated with the existing Credit Facilities 
of $0.2 million. The New Credit Facilities were utilized to pay off the existing Revolving Credit Facility and a portion of the 
existing Term Loan. See Note 8 to our consolidated financial statements included in Part IV, Item 15(a) of this Annual Report 
on Form 10-K for further information on our long-term debt.

Income Tax Expense

We recorded an income tax expense of $2.8 million (an effective tax rate of 8.8%) in 2020, compared to $5.3 million (an 
effective tax rate of 14.0%) in 2019. The decrease in the effective tax rate for 2020 compared to 2019 was primarily due to 
higher discrete income tax benefits recognized from releases of uncertain tax positions and additional research and 
development tax credits related to 2019. The higher discrete income tax benefits were partially offset by a reduction in 
discrete income tax benefits related to changes in valuation allowance and other deferred tax assets.

Our unrecognized tax benefits were $4.1 million and $5.7 million in 2020 and 2019, respectively. We record interest and 
penalty charges, if any, related to uncertain tax positions as a component of tax expense and unrecognized tax benefits. The 
amounts accrued for interest and penalty charges as of December 31, 2020 and 2019 were not significant. If recognized, $2.4 
million would affect the effective income tax rate. Due to federal and state statute of limitations for tax year 2016 that expired 
on October 15, 2020, we released uncertain tax positions of $2.2 million and recognized income tax benefits of $2.1 million 
in 2020. We do not expect the total amount of unrecognized tax benefits to increase or decrease by a material amount in the 
next twelve months.

We file U.S. Federal and state income tax returns. We are subject to examination by the Internal Revenue Service (“IRS”) for 
tax years after 2016 and by state taxing authorities for tax years after 2015. While we are no longer subject to examination 
prior to those periods, carryforwards generated prior to those periods may still be adjusted upon examination by the IRS or 
state taxing authority if they either have been or will be used in a subsequent period. We believe we have adequately accrued 
for tax deficiencies or reductions in tax benefits, if any, that could result from the examination and all open audit years.

On March 27, 2020, the U.S. enacted the Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”) that provides 
tax relief to individuals and businesses affected by the coronavirus pandemic. We considered the provisions of the CARES 
Act and determined they do not have a material impact to our overall income taxes. We have utilized the option to defer 
payment of the employer portion of payroll taxes (Social Security) that would otherwise be required to be made during the 
period beginning March 27, 2020 to December 31, 2020. See COVID-19 Pandemic Impact on Our Business included in Part 
II, Item 7 of this Annual Report on Form 10-K (“Form 10-K”). As of December 31, 2020, we deferred income tax deductions 
related to payroll taxes of $6.1 million and a deferred tax asset of $1.4 million is included as part of the net deferred income 
taxes on the consolidated balance sheet.  

On December 27, 2020, the U.S. enacted the Consolidated Appropriations Act, 2021 (the “Act”) that provides additional tax 
relief to individuals and businesses affected by the coronavirus pandemic. We considered the provisions of the Act and 
determined they do not have a material impact to our overall income taxes.

Net Income and Earnings per Diluted Share

Net income and earnings per diluted share for 2020 were $29.2 million, or $2.45 per diluted share, compared to net income 
and earnings per diluted share for 2019 of $32.5 million, or $2.75 per diluted share. The decrease in net income in 2020 
compared to 2019 was due to a decrease of $14.5 million in gross profit as a result of lower revenues and higher restructuring 
charges of $2.4 million, partially offset by lower SG&A expenses of $6.2 million, lower interest expense of $4.6 million, and 
lower income tax expense of $2.5 million.

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Table of Contents

Business Segment Performance

We report our financial performance based upon the two reportable operating segments: Electronic Systems and Structural 
Systems. The results of operations differ between our reportable operating segments due to differences in competitors, 
customers, extent of proprietary deliverables and performance. The following table summarizes our business segment 
performance for 2020 and 2019: 

Net Revenues

Electronic Systems

Structural Systems

Total Net Revenues
Segment Operating Income
Electronic Systems

Structural Systems

Corporate General and Administrative Expenses (1)

Total Operating Income

Adjusted EBITDA

Electronic Systems

Operating Income

Depreciation and Amortization

Restructuring Charges

Structural Systems

Operating Income

Depreciation and Amortization

Restructuring Charges

Inventory Purchase Accounting Adjustments

Guaymas Fire Related Expenses

Corporate General and Administrative Expenses (1)

Operating Loss

Other Income

Depreciation and Amortization

Stock-Based Compensation Expense

Other Debt Refinancing Costs

%

Change

(Dollars in thousands)
Years Ended December 31,

2020

2019

%
of Net  
Revenues

2020

%
of Net  
Revenues

2019

 9.0 % $  392,633  $  360,373 

 (34.5) %  

236,308 

  360,715 

 62.4 %

 37.6 %

 50.0 %

 50.0 %

 (12.8) % $  628,941  $  721,088 

 100.0 %

 100.0 %

$ 

51,894  $  38,613 

19,584 

71,478 

46,836 

85,449 

(25,972)   

(29,216) 

$ 

45,506  $  56,233 

 13.2 %

 8.3 %

 10.7 %

 13.0 %

 (4.1) %

 7.2 %

 (4.1) %

 7.8 %

$ 

51,894  $  38,613 

14,038 

14,170 

596 

— 

66,528 

52,783 

 16.9 %

 14.6 %

19,584 

14,559 

1,828 

— 

1,704 

37,675 

46,836 

13,663 

— 

511 

— 

61,010 

 15.9 %

 16.9 %

(25,972)   

(29,216) 

128 

253 

9,299 

— 

— 

472 

7,161 

77 

(16,292)   

(21,506) 

Adjusted EBITDA

$ 

87,911  $  92,287 

 14.0 %

 12.8 %

Capital Expenditures
Electronic Systems
Structural Systems

Corporate Administration

Total Capital Expenditures

$ 

5,037  $ 

5,508 

8,570 

13,338 

— 

— 

$ 

13,607  $  18,846 

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(1) Includes costs not allocated to either the Electronic Systems or Structural Systems operating segments.

Electronic Systems

Electronic Systems’ net revenues in 2020 compared to 2019 increased $32.3 million primarily due to the following:

•

•

•

$64.4 million higher revenues in our military and space end-use markets due to higher build rates on military 
fixed-wing aircraft platforms, other military and space platforms, and various missile platforms; partially offset 
by

$21.3 million lower revenues in our commercial aerospace end-use markets due to lower build rates on other 
commercial aerospace platforms, large aircraft platforms, regional and business aircraft platforms, and 
commercial rotary-wing aircraft platforms; and

$10.8 million lower revenues in our industrial end-use markets due to timing of customer requirements.

Electronic Systems segment operating income in 2020 compared to 2019 increased $13.3 million due to favorable 
manufacturing volume and favorable product mix.

Structural Systems

Structural Systems’ net revenues in 2020 compared to 2019 decreased $124.4 million primarily due to the following:

•

•

$159.0 million lower revenues in commercial aerospace end-use markets due to lower build rates on large 
aircraft platforms; partially offset by

$34.6 million higher revenues in military and space end-use markets due to higher build rates on various missile 
platforms, additional content and higher build rates on other military and space platforms, and higher build rates 
on military fixed-wing aircraft platforms.

The Structural Systems operating income in 2020 compared to 2019 decreased $27.3 million primarily due to unfavorable 
manufacturing volume, partially offset by favorable product mix and lower other manufacturing costs.

On June 29, 2020, a fire severely damaged our performance center in Guaymas, Mexico, which is part of our Structural 
Systems segment. There were no injuries, however, property and equipment, inventory, and tooling in this leased facility 
were damaged. We have insurance coverage and expect the majority, if not all, of these items will be covered, less our 
deductible. The full financial impact cannot be estimated at this time as we are currently working with our insurance carriers 
to determine the cause of the fire. Our Guaymas performance center is comprised of two buildings with an aggregate total of 
62,000 square feet. The loss of production from the Guaymas performance center is being absorbed by our other existing 
performance centers. See Note 14 to our consolidated financial statements included in Part IV, Item 15(a) of this Annual 
Report on Form 10-K for additional information.

Corporate General and Administrative (“CG&A”) Expenses

CG&A expenses in 2020 compared to 2019 decreased $3.2 million primarily due to lower professional services fees of $2.2 
million and one-time severance charges of $1.7 million in the prior year, which did not recur in 2020.

Backlog

We define backlog as customer placed purchase orders (“POs”) and long-term agreements (“LTAs”) with firm fixed price 
and expected delivery dates of 24 months or less. The majority of the LTAs do not meet the definition of a contract under 
ASC 606 and thus, the backlog amount disclosed below is greater than the remaining performance obligations amount 
disclosed in Note 1 to our consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 
10-K. Backlog is subject to delivery delays or program cancellations, which are beyond our control. Backlog is affected by 
timing differences in the placement of customer orders and tends to be concentrated in several programs to a greater extent 
than our net revenues. Backlog in industrial markets tends to be of a shorter duration and is generally fulfilled within a three 
month period. As a result of these factors, trends in our overall level of backlog may not be indicative of trends in our future 
net revenues.

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Table of Contents

The decrease in backlog was primarily in the commercial aerospace end-use markets, partially offset by an increase in 
military and space end-use markets. The following table summarizes our backlog for 2020 and 2019:

Consolidated Ducommun
Military and space
Commercial aerospace
Industrial

Total

Electronic Systems
Military and space
Commercial aerospace
Industrial

Total

Structural Systems
Military and space
Commercial aerospace
Total

2019 Compared to 2018 

(Dollars in thousands)
December 31,

Change

2020

2019

78,370  $ 
(162,316)   
(4,267)   

(88,213)  $ 

529,663  $ 
268,326 
24,019 

822,008  $ 

93,117  $ 
(19,000)   
(4,267)   
69,850  $ 

404,144  $ 
56,719 
24,019 
484,882  $ 

451,293 
430,642 
28,286 

910,221 

311,027 
75,719 
28,286 
415,032 

(14,747)  $ 
(143,316)   
(158,063)  $ 

125,519  $ 
211,607 
337,126  $ 

140,266 
354,923 
495,189 

$ 

$ 

$ 

$ 

$ 

$ 

See Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations in our 2019 Annual 
Report on Form 10-K filed with the SEC on February 20, 2020, which is incorporated by reference herein.

LIQUIDITY AND CAPITAL RESOURCES

Available Liquidity

Total debt, the weighted-average interest rate, cash and cash equivalents and available credit facilities were as follows:

Total debt, including long-term portion
Weighted-average interest rate on debt
Term Loans interest rate
Cash and cash equivalents
Unused Revolving Credit Facility

(Dollars in millions)
December 31,

2020

2019

$ 

$ 
$ 

320.6 
 3.59 %
 3.81 %
56.5 
74.8 

$ 

$ 
$ 

310.0 
 6.87 %
 6.28 %
39.6 
99.8 

In December 2019, we completed the refinancing of a portion of our existing debt by entering into a new revolving credit 
facility (“New Revolving Credit Facility”) to replace the existing revolving credit facility that was entered into in November 
2018 (“2018 Revolving Credit Facility”) and entering into a new term loan (“New Term Loan”). The New Revolving Credit 
Facility is a $100.0 million senior secured revolving credit facility that will mature on December 20, 2024 replacing the 
$100.0 million 2018 Revolving Credit Facility that would have matured on November 21, 2023. The New Term Loan is a 
$140.0 million senior secured term loan that will mature on December 20, 2024. We also have an existing $240.0 million 
senior secured term loan that was entered into in November 2018 that will mature on November 21, 2025 (“2018 Term 
Loan”). The original amounts available under the New Revolving Credit Facility, New Term Loan, and 2018 Term Loan 
(collectively, the “Credit Facilities”) in aggregate, totaled $480.0 million. We are required to make installment payments of 

31

 
 
 
 
 
 
 
 
 
 
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1.25% of the original outstanding principal balance of the New Term Loan amount on a quarterly basis, on the last day of the 
calendar quarter. In addition, if we meet the annual excess cash flow threshold, we are required to make an annual additional 
principal payment based on the consolidated adjusted leverage ratio. During the first quarter of 2020, we made the required 
2019 annual excess cash flow payment of $7.4 million. Further, the undrawn portion of the commitment of the New 
Revolving Credit Facility is subject to a commitment fee ranging from 0.175% to 0.275%, based upon the consolidated total 
net adjusted leverage ratio. As of December 31, 2020, we were in compliance with all covenants required under the Credit 
Facilities. See Note 8 to our consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 
10-K for further information.

We drew down $50.0 million on the New Revolving Credit Facility during the first quarter of 2020 to hold as cash on hand, 
$25.0 million of which was repaid during the fourth quarter of 2020, and thus, we made no net aggregate voluntary 
prepayments during 2020.

In November 2018, we completed credit facilities to replace the then existing credit facilities. The November 2018 credit 
facilities consisted of the 2018 Term Loan and the 2018 Revolving Credit Facility (collectively, the “2018 Credit Facilities”). 
We were required to make installment payments of 0.25% of the outstanding principal balance of the 2018 Term Loan 
amount on a quarterly basis, however, in conjunction with the 2019 refinancing where we paid down $56.0 million on the 
2018 Term Loan, it paid all the required quarterly installment payments on the 2018 Term Loan until maturity.

In October 2015, we entered into interest rate cap hedges designated as cash flow hedges with a portion of these interest rate 
cap hedges maturing on a quarterly basis, and a final quarterly maturity date of June 2020, in aggregate, totaling $135.0 
million of our debt. We paid a total of $1.0 million in connection with entering into the interest rate cap hedges. The interest 
rate cap hedges matured during our second quarter of 2020 and as such, all remaining amounts related to the interest rate cap 
hedges were fully amortized and unrealized gains and losses recorded in accumulated other comprehensive income were also 
realized at that time. See Note 1 to our consolidated financial statements included in Part IV, Item 15(a) of this Annual 
Report on Form 10-K for further information.

In October 2019, we acquired Nobles Parent Inc., the parent company of Nobles Worldwide, Inc. (“Nobles”) for an original 
purchase price of $77.0 million, net of cash acquired, all payable in cash. Upon the closing of the transaction, we paid a gross 
total aggregate of $77.3 million in cash by drawing down on the 2018 Revolving Credit Facility. See Note 2 to our 
consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for further information.

We expect to spend a total of $16.0 million to $18.0 million for capital expenditures in 2021 (excluding capital expenditures 
we will spend to restore the manufacturing capabilities related to our Guaymas performance center that was severely 
damaged by fire on June 29, 2020), financed by cash generated from operations, principally to support new contract awards 
in Electronic Systems and Structural Systems. As part of our strategic plan to become a supplier of higher-level assemblies 
and win new contract awards, additional up-front investment in tooling will be required for newer programs which have 
higher engineering content and higher levels of complexity in assemblies. However, some portion of the expected capital 
expenditures in 2021 could be delayed as a result of the COVID-19 pandemic.

We believe the ongoing aerospace and defense subcontractor consolidation makes acquisitions an increasingly important 
component of our future growth. We will continue to make prudent acquisitions and capital expenditures for manufacturing 
equipment and facilities to support long-term contracts for commercial and military aircraft and defense programs.

We continue to depend on operating cash flow and the availability of our Credit Facilities to provide short-term liquidity. 
Cash generated from operations and bank borrowing capacity is expected to provide sufficient liquidity to meet our 
obligations during the next twelve months from the date of issuance of these financial statements.

Cash Flow Summary

2020 Compared to 2019 

Net cash provided by operating activities during 2020 was $12.6 million, compared to $51.0 million during 2019. The lower 
cash provided by operating activities during 2020 was primarily due to higher contract assets, higher inventories, and lower 
accounts payable, partially offset by higher contract liabilities and lower accounts receivable.

Net cash used in investing activities during 2020 was $5.5 million compared to $94.9 million during 2019. The lower cash 
used in investing activities during 2020 was primarily due to lower payments for acquisitions.

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Table of Contents

Net cash provided by financing activities during 2020 was $9.7 million compared to $73.2 million during 2019. The lower 
cash provided by financing activities during 2020 was primarily due to lower net borrowings on the Credit Facilities.

2019 Compared to 2018 

See Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations in our 2019 Annual 
Report on Form 10-K filed with the SEC on February 20, 2020, which is incorporated by reference herein.

Contractual Obligations

A summary of our contractual obligations at December 31, 2020 was as follows (dollars in thousands): 

Total

Less Than
1 Year

1-3 Years

3-5 Years

More Than
5 Years

Payments Due by Period

Long-term debt, including current portion

$ 

320,638  $ 

7,000  $ 

14,000  $ 

299,638  $ 

Future interest on long-term debt
Purchase orders (1)
Operating leases

Pension liability
Total (2)

56,672 

204,499 

21,478 

12,232 

184,736 

4,163 

24,064 

19,444 

7,212 

18,826 

319 

5,498 

21,274 
624,561  $ 

1,882 
210,013  $ 

$ 

3,996 
68,716  $ 

4,215 
328,496  $ 

— 

1,550 

— 

4,605 

11,181 
17,336 

(1)  Purchase orders include non-cancelable commitments as of December 31, 2020 in which a written purchase order has 

been issued but the goods have not been received.

(2)  As of December 31, 2020, we have recorded $4.1 million in long-term liabilities related to uncertain tax positions. We 
are not able to reasonably estimate the timing of the long-term payments, or the amount by which our liability may 
increase or decrease over time, therefore, the liability relate to uncertain tax positions has not been included in the 
contractual obligations table.

We have estimated that the fair value of our indemnification obligations as insignificant based upon our history with such 
obligations and insurance coverage and have included no such obligation in the table above.

Our ultimate liability with respect to groundwater contamination at certain Structural Systems facilities will depend upon a 
number of factors, including changes in existing laws and regulations, the design and cost of construction, operation and 
maintenance activities, and the allocation of liability among potentially responsible parties. The above table does not include 
obligations related to these matters. See Note 14 to our consolidated financial statements included in Part IV, Item 15(a) of 
this Annual Report on Form 10-K for discussion of our environmental liabilities.

Off-Balance Sheet Arrangements

Our off-balance sheet arrangements consist of operating and finance leases not recorded as a result of the practical expedients 
utilized, right of offset of industrial revenue bonds and associated failed sales-leasebacks on property and equipment, and 
indemnities, none of which we believe may have a material current or future effect on our financial condition, liquidity, 
capital resources, or results of operations.

CRITICAL ACCOUNTING POLICIES

Critical accounting policies are those accounting policies that can have a significant impact on the presentation of our 
financial condition and results of operations and that require the use of subjective estimates based upon past experience and 
management’s judgment. Because of the uncertainty inherent in such estimates, actual results may differ from these 
estimates. Below are those policies applied in preparing our financial statements that management believes are the most 
dependent on the application of estimates and assumptions. See Note 1 to our consolidated financial statements included in 
Part IV, Item 15(a) of this Annual Report on Form 10-K for additional accounting policies.

Revenue Recognition

Our customers typically engage us to manufacture products based on designs and specifications provided by the end-use 
customer. This requires the building of tooling and manufacturing first article inspection products (prototypes) before volume 

33

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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manufacturing. Contracts with our customers generally include a termination for convenience clause.

We have a significant number of contracts that are started and completed within the same year, as well as contracts derived 
from long-term agreements and programs that can span several years. We recognize revenue under ASC 606, which utilizes a 
five-step model.

The definition of a contract for us is typically defined as a customer purchase order as this is when we achieve an enforceable 
right to payment. The majority of our contracts are firm fixed-price contracts. The deliverables within a customer purchase 
order are analyzed to determine the number of performance obligations. In addition, at times, in order to achieve economies 
of scale and based on our customer’s forecasted demand, we may build in advance of receiving a purchase order from our 
customer. When that occurs, we would not recognize revenue until we have received the customer purchase order.

A performance obligation is a promise in a contract to transfer a distinct good or service to the customer, and is the unit of 
account under ASC 606. A contract’s transaction price is allocated to each distinct performance obligation and recognized as 
revenue when, or as, control is transferred and the performance obligation is satisfied. The majority of our contracts have a 
single performance obligation as the promise to transfer the individual goods or services are highly interrelated or met the 
series guidance. For contracts with multiple performance obligations, we allocate the contract transaction price to each 
performance obligation using our best estimate of the standalone selling price of each distinct good or service in the contract. 
The primary method used to estimate the standalone selling price is the expected cost plus a margin approach, under which 
we forecast our expected costs of satisfying a performance obligation and then add an appropriate margin for that distinct 
good or service.

We manufacture most products to customer specifications and the product cannot be easily modified for another customer. As 
such, these products are deemed to have no alternative use once the manufacturing process begins. In the event the customer 
invokes a termination for convenience clause, we would be entitled to costs incurred to date plus a reasonable profit. Contract 
costs typically include labor, materials, overhead, and when applicable, subcontractor costs. For most of our products, we are 
building assets with no alternative use and have enforceable right to payment, and thus, we recognize revenue using the over 
time method.

The majority of our performance obligations are satisfied over time as work progresses. Typically, revenue is recognized over 
time using an input measure (i.e., costs incurred to date relative to total estimated costs at completion, also known as cost-to-
cost plus reasonable profit) to measure progress. Our typical revenue contract is a firm fixed price contract, and the cost of 
raw materials could make up a significant amount of the total costs incurred. As such, we believe using the total costs 
incurred input method would be the most appropriate method. While the cost of raw materials could make up a significant 
amount of the total costs incurred, there is a direct relationship between our inputs and the transfer of control of goods or 
services to the customer. 

Contract estimates are based on various assumptions to project the outcome of future events that can span multiple months or 
years. These assumptions include labor productivity and availability; the complexity of the work to be performed; the cost 
and availability of materials; and the performance of subcontractors.

As a significant change in one or more of these estimates could affect the profitability of our contracts, we review and update 
our contract-related estimates on a regular basis. We recognize adjustments in estimated profit on contracts under the 
cumulative catch-up method. Under this method, the impact of the adjustment on profit recorded to date is recognized in the 
period the adjustment is identified. Revenue and profit in future periods of contract performance is recognized using the 
adjusted estimate. If at any time the estimate of contract profitability indicates an anticipated loss on the contract, we 
recognize the total loss in the quarter it is identified.

The impact of adjustments in contract estimates on our operating earnings can be reflected in either operating costs and 
expenses or revenue. See Note 1 to our consolidated financial statements included in Part IV, Item 15(a) of this Annual 
Report on Form 10-K for the net impact of these adjustments to our consolidated financial statements for 2020.

Payments under long-term contracts may be received before or after revenue is recognized. When revenue is recognized 
before we bill our customer, a contract asset is created for the work performed but not yet billed. Similarly, when we receive 
payment before we ship our products to our customer, a contract liability is created for the advance or progress payment.

We record provisions for the total anticipated losses on contracts, considering total estimated costs to complete the contract 
compared to total anticipated revenues, in the period in which such losses are identified. The provisions for estimated losses 
on contracts require us to make certain estimates and assumptions, including those with respect to the future revenue under a 
contract and the future cost to complete the contract. Our estimate of the future cost to complete a contract may include 
assumptions as to changes in manufacturing efficiency, operating and material costs, and our ability to resolve claims and 
assertions with our customers. If any of these or other assumptions and estimates do not materialize in the future, we may be 

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Table of Contents

required to adjust the provisions for estimated losses on contracts. The provision for estimated losses on contracts is included 
as part of contract liabilities on the consolidated balance sheets.

Production cost of contracts includes non-recurring production costs, such as design and engineering costs, and tooling and 
other special-purpose machinery necessary to build parts as specified in a contract. Production costs of contracts are recorded 
to cost of sales using the over time revenue recognition model. We review the value of the production cost of contracts on a 
quarterly basis to ensure when added to the estimated cost to complete, the value is not greater than the estimated realizable 
value of the related contracts.

Goodwill

Goodwill is evaluated for impairment on an annual basis on the first day of the fourth fiscal quarter. If certain factors occur, 
including significant under performance of our business relative to expected operating results, significant adverse economic 
and industry trends, significant decline in our market capitalization for an extended period of time relative to net book value, 
a decision to divest individual businesses within a reporting unit, or a decision to group individual businesses differently, we 
may be required to perform an interim impairment test prior to the fourth quarter. 

We may use either a qualitative or quantitative approach when testing a reporting unit’s goodwill for impairment. The 
qualitative approach for potential impairment analysis to determine whether it is more likely than not that the fair value of a 
reporting unit was less than its carrying amount includes consideration of 1) margin of passing most recent annual goodwill 
impairment test or step one analysis, 2) earnings before interest, taxes, depreciation, and amortization, 3) long-term growth 
rate, 4) analyzing material adverse factors/changes between valuation dates, 5) general macroeconomic factors, and 6) 
industry and market conditions.

The quantitative approach for potential impairment analysis is performed by comparing the fair value of a reporting unit to its 
carrying value, including goodwill. Fair value is estimated by management using a combination of the income approach 
(discounted cash flow model) and the market approach. Management’s cash flow projections include significant judgments 
and assumptions, including the amount and timing of expected cash flows, long-term growth rates, and discount rates. The 
cash flows used in the discounted cash flow model are based on our best estimate of future revenues, gross margins, and 
adjusted after-tax earnings. The market approach also requires significant management judgment in selecting comparable 
business acquisitions and the transaction values observed and its related control premiums. In addition, we early adopted 
Accounting Standards Update 2017-04 (“ASU 2017-04”) on January 1, 2019 which simplified our goodwill impairment 
testing by eliminating step two of the goodwill impairment test.

We acquired Nobles in October 2019 and recorded goodwill of $34.9 million in our Structural Systems segment, which is 
also our reporting unit. Since a goodwill impairment analysis is required to be performed within one year of the acquisition 
date or sooner upon a triggering event, we performed a step one goodwill impairment analysis as of the first day of the fourth 
quarter of 2020 for our Structural Systems segment. The fair value of our Structural Systems segment exceeded its carrying 
value by 69% and thus, was not deemed impaired.

In the fourth quarter of 2020, the carrying amount of goodwill at the date of the most recent annual impairment evaluation for 
Electronic Systems and Structural Systems was $117.4 million and $53.4 million, respectively.

As of the date of our 2020 annual evaluation for goodwill impairment, for the Electronic Systems segment, we used a 
qualitative assessment including 1) margin of passing most recent step one analysis, 2) earnings before interest, taxes, 
depreciation, and amortization, 3) long-term growth rate, 4) analyzing material adverse factors/changes between valuation 
dates, 5) general macroeconomic factors, and 6) industry and market conditions. Based upon our qualitative assessment, we 
concluded that it was more likely than not that the fair value of the reporting unit exceeded its carrying amount and thus, 
goodwill was not deemed impaired. 

Other Intangible Assets

We amortize acquired other intangible assets with finite lives over the estimated economic lives of the assets, ranging from 
10 years to 18 years generally using the straight-line method. The value of other intangibles acquired through business 
combinations has been estimated using present value techniques which involve estimates of future cash flows. We evaluate 
other intangible assets for recoverability considering undiscounted cash flows, when significant changes in conditions occur, 
and recognize impairment losses, if any, based upon the estimated fair value of the assets.

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Accounting for Stock-Based Compensation

We measure and recognize compensation expense for share-based payment transactions to our employees and non-employees 
at their estimated fair value. The expense is measured at the grant date, based on the calculated fair value of the share-based 
award, and is recognized over the requisite service period (generally the vesting period of the equity award). The fair value of 
stock options are determined using the Black-Scholes-Merton (“Black-Scholes”) valuation model, which requires 
assumptions and judgments regarding stock price volatility, risk-free interest rates, and expected options terms. 
Management’s estimates could differ from actual results. The fair value of unvested stock awards is determined based on the 
closing price of the underlying common stock on the date of grant except for market condition awards for which the fair 
value was based on a Monte Carlo simulation model. 

Inventories

Inventories are stated at the lower of cost or net realizable value with cost being determined using a moving average cost 
basis for raw materials and actual cost for work-in-process and finished goods. The majority of our inventory is charged to 
cost of sales as raw materials are placed into production and the related revenue is recognized. Inventoried costs include raw 
materials, outside processing, direct labor and allocated overhead, adjusted for any abnormal amounts of idle performance 
center expense, freight, handling costs, and wasted materials (spoilage) incurred. We assess the inventory carrying value and 
reduce it, if necessary, to its net realizable value based on customer orders on hand, and internal demand forecasts using 
management’s best estimates given information currently available. The majority of our revenues are recognized over time, 
however, for revenue contracts where revenue is recognized using the point in time method, inventory is not reduced until it 
is shipped or transfer of control to the customer has occurred. Our ending inventory consists of raw materials, work-in-
process, and finished goods.

Income Taxes

Income taxes are accounted for using an asset and liability approach that requires the recognition of deferred tax assets and 
liabilities. Deferred tax assets and liabilities are recognized, using enacted tax rates, for the expected future tax consequences 
of temporary differences between the book and tax bases of recorded assets and liabilities, operating losses, and tax credit 
carryforwards. Deferred tax assets are evaluated quarterly and are reduced by a valuation allowance if it is more likely than 
not that some portion or all of the deferred tax assets will not be realized.

Tax positions taken or expected to be taken in a tax return are recognized when it is more-likely-than-not, based on technical 
merits, to be sustained upon examination by taxing authorities. The amount recognized is measured as the largest amount of 
benefit that is greater than 50% likely of being realized upon ultimate settlement, including resolution of related appeals and/
or litigation process, if any.

Recent Accounting Pronouncements

See Note 1 to our consolidated financial statements included in Part IV, Item 15(a) of this Annual Report on Form 10-K for a 
description of recent accounting pronouncements.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Our main market risk exposure relates to changes in U.S. and U.K. interest rates on our outstanding long-term debt. At 
December 31, 2020, we had borrowings of $320.6 million under our Credit Facilities. 

The New Term Loan bears interest, at our option, at a rate equal to either (i) the Eurodollar Rate (defined as the London 
Interbank Offered Rate [“LIBOR”]) plus an applicable margin ranging from 1.50% to 2.50% per year or (ii) the Base Rate 
(defined as the highest of [a] Federal Funds Rate plus 0.50%, [b] Bank of America’s prime rate, and [c] the Eurodollar Rate 
plus 1.00%) plus an applicable margin ranging from 0.50% to 1.50% per year, in each case based upon the consolidated total 
net adjusted leverage ratio.

The New Revolving Credit Facility bears interest, at our option, at a rate equal to either (i) the Eurodollar Rate (defined as 
LIBOR) plus an applicable margin ranging from 1.50% to 2.50% per year or (ii) the Base Rate (defined as the highest of [a] 
Federal Funds Rate plus 0.50%, [b] Bank of America’s prime rate, and [c] the Eurodollar Rate plus 1.00%) plus an applicable 
margin ranging from 0.50% to 1.50% per year, in each case based upon the consolidated total net adjusted leverage ratio.

A hypothetical 10% increase or decrease in the interest rate would have an immaterial impact on our financial condition and 
results of operations.

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ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

The financial statements and supplementary data together with the report thereon of PricewaterhouseCoopers LLP included 
in Part IV, Item 15(a) 1 and 2 of this Annual Report on Form 10-K are included herein by reference.

ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL 

DISCLOSURE

None.

ITEM 9A. CONTROLS AND PROCEDURES

Disclosure Controls and Procedures

Disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, 
as amended (“Exchange Act”)) are designed to provide reasonable assurance that information required to be disclosed in 
reports we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods 
specified in the rules and forms of the SEC and that such information is accumulated and communicated to our management, 
including the Chief Executive Officer and Chief Financial Officer, as appropriate to allow timely decisions regarding 
required disclosures.

Under the supervision and with the participation of our management, including the Chief Executive Officer and the Chief 
Financial Officer, we carried out an evaluation of the effectiveness of the design and operation of our disclosure controls and 
procedures as of the end of the period covered by this Annual Report on Form 10-K. Based on this evaluation, the 
Company’s Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were 
effective at the reasonable assurance level as of December 31, 2020.

Management’s Report on Internal Control Over Financial Reporting

Management is responsible for establishing and maintaining adequate internal control over financial reporting as defined in 
Rules 13a-15(f) and 15d-15(f) under the Exchange Act. The 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 (“GAAP”). The Company’s 
internal control over financial reporting includes those policies and procedures that (i) pertain to the maintenance of records 
that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the Company; (ii) 
provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in 
accordance with GAAP, and that receipts and expenditures of the Company are being made only in accordance with 
authorizations of management and directors of the Company; and (iii) 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 
our 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.

Management of the Company has assessed the effectiveness of the Company’s internal control over financial reporting as of 
December 31, 2020. In making this assessment, management used the criteria set forth by the Committee of Sponsoring 
Organizations of the Treadway Commission (“COSO”) Internal Control-Integrated Framework (2013). Based on our 
assessment and those criteria, management concluded that the Company maintained effective internal control over financial 
reporting as of December 31, 2020.

The effectiveness of the Company’s internal control over financial reporting as of December 31, 2020 has been audited by 
PricewaterhouseCoopers LLP, an independent registered public accounting firm, as stated in their report, which is included in 
Item 15 of this Annual Report on Form 10-K.

Changes in Internal Control Over Financial Reporting

There were no changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the 
Exchange Act) that have materially affected, or are reasonably likely to materially affect, our internal control over financial 
reporting during the quarter ended December 31, 2020.

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ITEM 9B. OTHER INFORMATION

None.

PART III

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

Directors of the Registrant

The information under the caption “Election of Directors” in the 2021 Proxy Statement is incorporated herein by reference.

Executive Officers of the Registrant

The information under the caption “Executive Officers of the Registrant” in the 2021 Proxy Statement is incorporated herein 
by reference.

Audit Committee and Audit Committee Financial Expert

The information under the caption “Committees of the Board of Directors” relating to the Audit Committee of the Board of 
Directors in the 2021 Proxy Statement is incorporated herein by reference.

Compliance with Section 16(a) of the Exchange Act

The information under the caption “Delinquent Section 16(a) Reports” in the 2021 Proxy Statement is incorporated herein by 
reference.

Code of Business Conduct and Ethics

The information under the caption “Code of Business Conduct and Ethics” in the 2021 Proxy Statement is incorporated 
herein by reference.

Changes to Procedures to Recommend Nominees

There have been no material changes to the procedures by which security holders may recommend nominees to the 
Company’s Board of Directors since the date of the Company’s last proxy statement.

ITEM 11. EXECUTIVE COMPENSATION

The information under the captions “Compensation of Executive Officers,” “Compensation of Directors,” “Compensation 
Committee Interlocks and Insider Participation” and “Compensation Committee Report” in the 2021 Proxy Statement is 
incorporated herein by reference.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND 

RELATED STOCKHOLDER MATTERS

The information under the caption “Security Ownership of Certain Beneficial Owners and Management” in the 2021 Proxy 
Statement is incorporated herein by reference.

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Securities Authorized for Issuance under Equity Compensation Plans 

The following table provides information about our compensation plans under which equity securities are authorized for 
issuance:

Number of Securities
to be Issued Upon
Exercise of
Outstanding
Options,
Warrants and Rights
(a)

Weighted-Average
Exercise Price of
Outstanding
Options,
Warrants and Rights
(b)

835,004  $ 

35.46 

— 

— 
835,004 

— 

— 

Number of  Securities
Remaining
Available for
Future Issuance
Under Equity
Compensation Plans
(Excluding Securities
Reflected
in Column
(a))(c)(3)

409,487 

666,194 

— 
1,075,681 

Equity Compensation Plans approved by 
security holders(1)
Employee stock purchase plan approved by 
security holders(2)
Equity compensation plans not approved by 
security holders

Total

(1) Consists of the 2020 Stock Incentive Plan (“2020 Plan”) and the 2013 Stock Incentive Plan, as Amended (“2013 

Plan”), although the remaining shares available under the 2013 Plan as of May 6, 2020 were folded into the 2020 Plan 
plus any shares of common stock subject to outstanding awards under the 2013 Plan on or after May 6, 2020 that are 
forfeited, terminated, expire, or otherwise lapse without being exercised (to the extent applicable). The number of 
securities to be issued consists of 380,143 for stock options, 165,907 for restricted stock units and 288,954 for 
performance stock units at target. The weighted average exercise price applies only to the stock options.

(2) The 2018 Employee Stock Purchase Plan enables employees to purchase our common stock at a 15% discount to the 

lower of the market value at the beginning or end of each six month offering period. As such, the number of shares 
that may be issued during a given six month period and the purchase price of such shares cannot be determined in 
advance. See Note 10 to our consolidated financial statements included in Part IV, Item 15(a) of this Annual Report 
on Form 10-K.

(3) Awards are not restricted to any specified form or structure and may include, without limitation, sales or bonuses of 
stock, restricted stock, stock options, reload stock options, stock purchase warrants, other rights to acquire stock, 
securities convertible into or redeemable for stock, stock appreciation rights, limited stock appreciation rights, 
phantom stock, dividend equivalents, performance units or performance shares, and an award may consist of one such 
security or benefit, or two or more of them in tandem or in alternative.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

The information under the caption “Certain Relationships and Related Transactions” in the 2021 Proxy Statement is 
incorporated herein by reference.

ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES

The information under the caption “Principal Accountant Fees and Services” contained in the 2021 Proxy Statement is 
incorporated herein by reference.

39

 
 
 
 
 
 
 
 
 
 
 
 
 
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ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

(a)

1.      Financial Statements

PART IV

The following consolidated financial statements of Ducommun Incorporated and subsidiaries, are incorporated by 
reference in Item 8 of this report.

Page

Report of Independent Registered Public Accounting Firm
Report of Independent Registered Public Accounting Firm 

Consolidated Balance Sheets - December 31, 2020 and 2019
Consolidated Balance Sheets - December 31, 2020 and 2019 

Consolidated Statements of Income - Years Ended December 31, 2020, 2019, and 2018
Consolidated Statements of Income - Years Ended December 31, 2020, 2019, and 2018 

Consolidated Statements of Comprehensive Income - Years Ended December 31, 2020, 2019, and 
Consolidated Statements of Comprehensive Income - Years Ended December 31, 2020, 2019, and
2018
2018 

Consolidated Statements of Changes in Shareholders’ Equity - Years Ended December  31, 2020, 
Consolidated Statements of Changes in Shareholders’ Equity - Years Ended December 31, 2020,
2019, and 2018
2019, and 2018 

Consolidated Statements of Cash Flows - Years Ended December 31, 2020, 2019, and 2018
Consolidated Statements of Cash Flows - Years Ended December 31, 2020, 2019, and 2018 

Notes to Consolidated Financial Statements
Notes to Consolidated Financial Statements 

2.      Financial Statement Schedule

The following schedule for the years ended December 31, 2020, 2019 and 2018 is filed herewith:

Schedule II - Consolidated Valuation and Qualifying Accounts

All other schedules have been omitted because they are not applicable, not required, or the 
information has been otherwise supplied in the financial statements or notes thereto.

3.      Exhibits

See Item 15(b) for a list of exhibits.

ITEM 16. FORM 10-K SUMMARY

Signatures

41
41

43
43

44
44

45
45

46
46

47
47

48
48

78
78

— 

— 

— 

40

 
 
 
 
 
 
 
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Report of Independent Registered Public Accounting Firm

To the Board of Directors and Shareholders of Ducommun Incorporated

Opinions on the Financial Statements and Internal Control over Financial Reporting

We have audited the accompanying consolidated balance sheets of Ducommun Incorporated and its subsidiaries (the 
“Company”) as of December 31, 2020 and 2019, and the related consolidated statements of income, of comprehensive 
income, of changes in shareholders’ equity and of cash flows for each of the three years in the period ended December 31, 
2020, including the related notes and financial statement schedule listed in the index appearing under Item 15(a)2 
(collectively referred to as the “consolidated financial statements”). We also have audited the Company’s internal control 
over financial reporting as of December 31, 2020, based on criteria established in Internal Control - Integrated Framework 
(2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). 

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial 
position of the Company as of December 31, 2020 and 2019, and the results of its operations and its cash flows for each of 
the three years in the period ended December 31, 2020 in conformity with accounting principles generally accepted in the 
United States of America. Also in our opinion, the Company maintained, in all material respects, effective internal control 
over financial reporting as of December 31, 2020, based on criteria established in Internal Control - Integrated Framework 
(2013) issued by the COSO.

Changes in Accounting Principles

As discussed in Note 1 to the consolidated financial statements, the Company changed the manner in which it accounts for 
leases in 2019 and the manner in which it accounts for revenues from contracts with customers in 2018.

Basis for Opinions

The Company’s management is responsible for these consolidated financial statements, for maintaining effective internal 
control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, 
included in Management’s Report on Internal Control Over Financial Reporting appearing under Item 9A. Our responsibility 
is to express opinions on the Company’s consolidated financial statements and on the Company’s internal control over 
financial reporting based on our audits. We are a public accounting firm registered with the Public Company Accounting 
Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance 
with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and 
the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform 
the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material 
misstatement, whether due to error or fraud, and whether effective internal control over financial reporting was maintained in 
all material respects. 

Our audits of the consolidated financial statements included performing procedures to assess the risks of material 
misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond 
to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the 
consolidated financial statements. Our audits also included evaluating the accounting principles used and significant 
estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. Our 
audit of internal control over financial reporting included obtaining an understanding of internal control over financial 
reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness 
of internal control based on the assessed risk. Our audits also included performing such other procedures as we considered 
necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

Definition and Limitations of Internal Control over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the 
reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally 
accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures 
that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and 
dispositions of the assets of the company; (ii) provide reasonable assurance that transactions are recorded as necessary to 

41

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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 (iii) 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.

Critical Audit Matters

The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial 
statements that was communicated or required to be communicated to the audit committee and that (i) relates to accounts or 
disclosures that are material to the consolidated financial statements and (ii) involved our especially challenging, subjective, 
or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the consolidated 
financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate 
opinion on the critical audit matter or on the accounts or disclosures to which it relates.

Goodwill Impairment Assessment - Structural Systems Reporting Unit

As described in Notes 1 and 6 to the consolidated financial statements, the Company’s consolidated goodwill balance was 
$171 million as of December 31, 2020, and the goodwill associated with the Structural Systems reporting unit was $53 
million. Goodwill is evaluated for impairment on an annual basis on the first day of the fourth fiscal quarter. If certain factors 
occur, management may be required to perform an interim impairment test. Potential impairment is identified by comparing 
the fair value of a reporting unit to its carrying value, including goodwill. Fair value is estimated by management using a 
combination of the income approach (discounted cash flow model) and the market approach. Management’s cash flow 
projections include significant judgments and assumptions, including the amount and timing of expected cash flows, long-
term growth rates, and discount rates. The cash flows used in the discounted cash flow model are based on management’s 
best estimate of future revenues, gross margins, and adjusted after-tax earnings. The market approach also requires significant 
management judgment in selecting comparable business acquisitions and the transaction values observed and its related 
control premiums.

The principal considerations for our determination that performing procedures relating to the goodwill impairment 
assessment of the Structural Systems reporting unit is a critical audit matter are (i) the significant judgment by management 
when estimating the fair value of the reporting unit; (ii) a high degree of auditor judgment, subjectivity, and effort in 
performing procedures and evaluating management’s significant assumption related to the estimated gross margin; and (iii) 
the audit effort involved the use of professionals with specialized skill and knowledge.

Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall 
opinion on the consolidated financial statements. These procedures included testing the effectiveness of controls relating to 
management’s goodwill impairment assessment, including controls over the valuation of the Company’s Structural Systems 
reporting unit. These procedures also included, among others (i) testing management’s process for estimating the fair value of 
the reporting unit; (ii) evaluating the appropriateness of the valuation model; (iii) testing the completeness and accuracy of 
underlying data used in the model; and (iv) evaluating the significant assumption used by management related to the 
estimated gross margin. Evaluating management’s assumption related to the estimated gross margin involved evaluating 
whether the assumption used by management was reasonable considering (i) the current and past performance of the 
reporting unit; (ii) the consistency with external market and industry data; and (iii) whether the assumption was consistent 
with evidence obtained in other areas of the audit. Professionals with specialized skill and knowledge were used to assist in 
the evaluation of the Company’s model.

/s/ PricewaterhouseCoopers LLP

Irvine, California
February 11, 2021 

We have served as the Company’s auditor since 1989.

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Table of Contents

Ducommun Incorporated and Subsidiaries
Consolidated Balance Sheets
(Dollars in thousands, except share and per share data)

Assets
Current Assets

Cash and cash equivalents
Accounts receivable (net of allowance for credit losses of $1,552 and $1,321 at 
December 31, 2020 and 2019, respectively)
Contract assets
Inventories
Production cost of contracts
Other current assets

Total Current Assets
Property and Equipment, Net
Operating Lease Right-of-Use Assets
Goodwill
Intangibles, Net
Deferred Income Taxes
Other Assets
Total Assets
Liabilities and Shareholders’ Equity
Current Liabilities

Accounts payable
Contract liabilities
Accrued and other liabilities
Operating lease liabilities
Current portion of long-term debt
Total Current Liabilities

Long-Term Debt, Less Current Portion
Non-Current Operating Lease Liabilities
Deferred Income Taxes
Other Long-Term Liabilities

Total Liabilities

Commitments and Contingencies (Notes 12, 14)
Shareholders’ Equity

Common stock - $0.01 par value; 35,000,000 shares authorized; 11,728,212 and 
11,572,668 shares issued and outstanding at December 31, 2020 and 2019, 
respectively

Additional paid-in capital
Retained earnings
Accumulated other comprehensive loss

Total Shareholders’ Equity
Total Liabilities and Shareholders’ Equity

December 31,

2020

2019

$ 

56,466  $ 

39,584 

58,025 
154,028 
129,223 
6,971 
5,571 
410,284 

109,990 
16,348 
170,830 
124,744 
33 
5,118 
837,347  $ 

63,980  $ 
28,264 
40,526 
3,132 
7,000 
142,902 
311,922 
14,555 
16,992 
21,642 
508,013 

117 
97,090 
241,727 

(9,600)   

329,334 
837,347  $ 

67,133 
106,670 
112,482 
9,402 
5,497 
340,768 

115,216 
19,105 
170,917 
138,362 
55 
6,006 
790,429 

82,597 
14,517 
37,620 
2,956 
7,000 
144,690 
300,887 
17,565 
16,766 
17,721 
497,629 

116 
88,399 
212,553 
(8,268) 
292,800 
790,429 

$ 

$ 

$ 

See accompanying notes to consolidated financial statements.

43

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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Ducommun Incorporated and Subsidiaries
Consolidated Statements of Income
(Dollars in thousands, except per share amounts)

Net Revenues
Cost of Sales

Gross Profit

Selling, General and Administrative Expenses
Restructuring Charges
Operating Income
Interest Expense
Loss on Extinguishment of Debt
Other Income, Net
Income Before Taxes
Income Tax Expense
Net Income
Earnings Per Share

Basic earnings per share
Diluted earnings per share

Weighted-Average Number of Shares Outstanding

Basic
Diluted

$ 

$ 

$ 
$ 

Years Ended December 31,

2020

2019

2018

628,941  $ 
491,203 
137,738 
89,808 
2,424 
45,506 
(13,653)   

— 
128 
31,981 
2,807 
29,174  $ 

721,088  $ 
568,891 
152,197 
95,964 
— 
56,233 
(18,290)   
(180)   
— 
37,763 
5,302 
32,461  $ 

2.50  $ 
2.45  $ 

2.82  $ 
2.75  $ 

11,676 
11,932 

11,518 
11,792 

629,307 
506,711 
122,596 
84,007 
14,671 
23,918 
(13,024) 
(926) 
303 
10,271 
1,236 
9,035 

0.79 
0.77 

11,390 
11,659 

See accompanying notes to consolidated financial statements.

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Ducommun Incorporated and Subsidiaries
Consolidated Statements of Comprehensive Income
(Dollars in thousands)

Net Income

Other Comprehensive (Loss) Income, Net of Tax:

Pension Adjustments:

Amortization of actuarial losses and prior service costs, net of tax 
of $236, $209, and $173 for 2020, 2019, and 2018, respectively
Actuarial losses arising during the period, net of tax benefit of 
$701, $502, and $302 for 2020, 2019, and 2018, respectively
Change in net unrealized gains on cash flow hedges, net of tax of 
$57, $29, and $121 for 2020, 2019, and 2018, respectively

Other Comprehensive (Loss) Income, Net of Tax

Years Ended December 31,

2020

2019

2018

$ 

29,174  $ 

32,461  $ 

9,035 

757 

676 

(2,251)   

(1,682)   

162 

(1,332)   

95 

(911)   

570 

(899) 

407 

78 

9,113 

Comprehensive Income, Net of Tax

$ 

27,842  $ 

31,550  $ 

See accompanying notes to consolidated financial statements.

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Ducommun Incorporated and Subsidiaries
Consolidated Statements of Changes in Shareholders’ Equity
(Dollars in thousands, except share data)

Balance at December 31, 
2017
Net income

Other comprehensive loss, 
net of tax
Adoption of ASC 606 
adjustment
Adoption of ASU 2018-02 
adjustment
Stock options exercised
Stock repurchased related to 
the exercise of stock options 
and stock awards vested
Stock awards vested

Stock-based compensation
Balance at December 31, 
2018
Net income

Other comprehensive 
income, net of tax
Adoption of ASC 842 
adjustment
Employee stock purchase 
plan
Stock options exercised

Stock repurchased related to 
the exercise of stock options 
and stock awards vested
Stock awards vested

Stock-based compensation
Balance at December 31, 
2019
Net income

Other comprehensive loss, 
net of tax
Employee stock purchase 
plan
Stock options exercised

Stock repurchased related to 
the exercise of stock options 
and stock awards vested
Stock awards vested

Stock-based compensation
Balance at December 31, 
2020

Shares
Outstanding

Common
Stock

Treasury
Stock

Additional
Paid-In
Capital

Retained
Earnings

Accumulated
Other
Comprehensive
Loss

Total
Shareholders’
Equity

  11,332,841  $ 

113  $ 

—  $ 

80,223  $  161,364  $ 

(6,117)  $  235,583 

— 

— 

— 

— 

84,800 

— 

— 

— 

— 

1 

(98,438)   

(1)   

98,660 

— 

1 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

1,821 

(3,371)   

(1)   

5,040 

9,035 

— 

8,665 

1,292 

— 

— 

— 

— 

— 

78 

— 

(1,318)   

— 

— 

— 

— 

9,035 

78 

8,665 

(26) 

1,822 

(3,372) 

— 

5,040 

  11,417,863  $ 

114  $ 

—  $ 

83,712  $  180,356  $ 

(7,357)  $  256,825 

— 

— 

— 

26,521 

80,693 

— 

— 

— 

— 

1 

(123,192)   

(1)   

170,783 

— 

2 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

1,118 

2,014 

(5,604)   

(2)   

7,161 

32,461 

— 

32,461 

— 

(911)   

(911) 

(264)   

— 

(264) 

— 

— 

— 

— 

1,118 

2,015 

(5,605) 

— 

7,161 

— 

— 

— 

— 

  11,572,668  $ 

116  $ 

—  $ 

88,399  $  212,553  $ 

(8,268)  $  292,800 

— 

— 

57,285 

54,063 

— 

— 

1 

1 

(95,411)   

(2)   

139,607 

— 

1 

— 

— 

— 

— 

— 

— 

— 

— 

— 

— 

2,193 

1,563 

(4,363)   

(1)   

9,299 

29,174 

— 

29,174 

— 

(1,332)   

(1,332) 

— 

— 

— 

— 

2,194 

1,564 

(4,365) 

— 

9,299 

— 

— 

— 

— 

  11,728,212  $ 

117  $ 

—  $ 

97,090  $  241,727  $ 

(9,600)  $  329,334 

See accompanying notes to consolidated financial statements.

46

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

Ducommun Incorporated and Subsidiaries
Consolidated Statements of Cash Flows
(Dollars in thousands)

Cash Flows from Operating Activities

Net Income
Adjustments to Reconcile Net Income to

Net Cash Provided by Operating Activities:

Depreciation and amortization
Non-cash operating lease cost
Property and equipment impairment due to restructuring
Stock-based compensation expense
Deferred income taxes
Provision for credit losses
Noncash loss on extinguishment of debt
Insurance recoveries related to loss on operating assets

Other

Changes in Assets and Liabilities:

Accounts receivable
Contract assets
Inventories
Production cost of contracts
Other assets
Accounts payable
Contract liabilities
Operating lease liabilities
Accrued and other liabilities

Net Cash Provided by Operating Activities

Cash Flows from Investing Activities

Purchases of property and equipment
Proceeds from sale of assets
Insurance recoveries related to property and equipment
Life insurance proceeds
Payments for acquisition of Certified Thermoplastics Co., LLC, net of cash 
acquired
Payments for acquisition of Nobles Worldwide, Inc. net of cash acquired

Post closing cash received from the acquisition of Nobles Worldwide, Inc., 
net

Net Cash Used in Investing Activities

Cash Flows from Financing Activities

Borrowings from senior secured revolving credit facility

Repayments of senior secured revolving credit facility

Borrowings from term loans
Repayments of term loans
Repayments of other debt
Debt issuance costs
Net cash paid upon issuance of common stock under stock plans

Net Cash Provided by Financing Activities

Net Increase in Cash and Cash Equivalents
Cash and Cash Equivalents at Beginning of Year
Cash and Cash Equivalents at End of Year

Years Ended December 31,

2020

2019

2018

$ 

29,174  $ 

32,461  $ 

9,035 

28,850 
3,157 
— 
9,299 
327 
231 
— 

8,546 
826 

8,877 
(47,358) 
(20,183) 
(1,488) 
(212) 
(19,714) 
13,747 
(2,953) 
1,485 
12,611 

(12,510) 
5 
4,954 
1,889 

— 

— 

190 

(5,472) 

28,305 
2,669 
— 
7,161 
(1,830) 
186 
180 

— 
942 

2,380 
(20,005) 
(8,491) 
(1,079) 
1,358 
11,620 
(2,628) 
(2,713) 
515 
51,031 

(18,290) 
3 
— 
— 

25,296 
— 
6,207 
5,040 
2,042 
267 
926 

— 
11,659 

7,495 
(86,665) 
23,243 
(1,569) 
1,881 
18,496 
17,145 
— 
5,739 
46,237 

(17,617) 
396 
— 
— 

— 

(30,712) 

(76,647) 

— 

— 

— 

(94,934) 

(47,933) 

65,900 

298,400 

(40,900) 
— 
(14,362) 
(288) 
— 
(607) 
9,743 
16,882 
39,584 
56,466  $ 

(298,400) 
140,000 
(63,000) 
(169) 
(1,135) 
(2,472) 
73,224 
29,321 
10,263 
39,584  $ 

296,400 

(354,500) 
240,000 
(167,000) 
— 
(3,541) 
(1,550) 
9,809 
8,113 
2,150 
10,263 

$ 

See accompanying notes to consolidated financial statements.

47

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

DUCOMMUN INCORPORATED AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Note 1. Summary of Significant Accounting Policies

Description of Business

We are a leading global provider of engineering and manufacturing services for high-performance products and high-cost-of 
failure applications used primarily in the aerospace and defense (“A&D”), industrial, medical, and other industries 
(collectively, “Industrial”). Our operations are organized into two primary businesses:  Electronic Systems segment and 
Structural Systems segment, each of which is a reportable operating segment. Electronic Systems designs, engineers and 
manufactures high-reliability electronic and electromechanical products used in worldwide technology-driven markets 
including A&D and Industrial end-use markets. Electronic Systems’ product offerings primarily range from prototype 
development to complex assemblies. Structural Systems designs, engineers and manufactures large, complex contoured 
aerostructure components and assemblies and supplies composite and metal bonded structures and assemblies. Structural 
Systems’ products are primarily used on commercial aircraft, military fixed-wing aircraft and military and commercial rotary-
wing aircraft. All reportable operating segments follow the same accounting principles. 

Basis of Presentation

The consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the 
United States of America (“GAAP”), and include the accounts of Ducommun Incorporated and its subsidiaries 
(“Ducommun,” the “Company,” “we,” “us” or “our”), after eliminating intercompany balances and transactions.

Our fiscal quarters typically end on the Saturday closest to the end of March, June and September for the first three fiscal 
quarters of each year, and ends on December 31 for our fourth fiscal quarter. As a result of using fiscal quarters for the first 
three quarters combined with leap years, our first and fourth fiscal quarters can range between 12 1/2 weeks to 13 1/2 weeks 
while the second and third fiscal quarters remain at a constant 13 weeks per fiscal quarter.

Changes in Accounting Policies

We adopted Accounting Standards Codification (“ASC”) 842, “Leases” (“ASC 842”), on January 1, 2019.

We applied ASC 842 using the additional transition method and therefore, recognized the cumulative effect of initially 
applying ASC 842 as an adjustment to the opening consolidated balance sheet at January 1, 2019. Therefore, the comparative 
information has not been adjusted and continues to be reported under the previous lease accounting standard, ASC 840, 
“Leases” (“ASC 840”).

We adopted ASC 606, “Revenue from Contracts with Customers” (“ASC 606”), on January 1, 2018. As a result, we changed 
our accounting policy for revenue recognition and the majority of our revenues are now recognized over time. The majority 
of our inventory is now charged to cost of sales as raw materials are placed into production and the related revenue is 
recognized. Revenues recognized before billing are classified as contract assets. Payments received from customers prior to 
our billing are classified as contract liabilities. The determination of our provision for estimated losses on contracts was also 
changed as the definition of a contract for us became the customer purchase order instead of the long-term arrangements and 
are classified as contract liabilities. 

We applied ASC 606 using the modified retrospective method (also known as the cumulative effect method) and as such, 
recognized the cumulative effect of initially applying ASC 606 as an adjustment to retained earnings. 

Use of Estimates

Certain amounts and disclosures included in the consolidated financial statements required management to make estimates 
and judgments that affect the amount of assets, liabilities (including forward loss reserves), revenues and expenses, and 
related disclosures of contingent assets and liabilities. These estimates are based on historical experience and on various other 
assumptions that are believed to be reasonable under the circumstances, the results of which form the basis for making 
judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results 
could differ from these estimates.

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Table of Contents

Reclassifications

Certain prior period amounts have been reclassified to conform to current year’s presentation.

Supplemental Cash Flow Information

Interest paid

Taxes paid

Non-cash activities:

     Purchases of property and equipment not paid

Fair Value

(Dollars in thousands)
Years Ended December 31,

2020

2019

2018

11,859 

3,810 

$ 

$ 

16,474 

5,699 

$ 

$ 

11,573 

316 

2,477 

$ 

1,380 

$ 

824 

$ 

$ 

$ 

Assets and liabilities that are measured, recorded or disclosed at fair value on a recurring basis are categorized using the fair 
value hierarchy. The fair value hierarchy has three levels based on the reliability of the inputs used to determine the fair 
value. Level 1, the highest level, refers to the values determined based on quoted prices in active markets for identical assets. 
Level 2 refers to fair values estimated using significant observable inputs. Level 3, the lowest level, includes fair values 
estimated using significant unobservable inputs.

We have money market funds and they are included as cash and cash equivalents. We also had interest rate cap hedge 
agreements and the fair value of the interest rate cap hedge agreements were determined using pricing models that use 
observable market inputs as of the balance sheet date, a Level 2 measurement. The interest rate cap hedges matured during 
the second quarter of 2020 and as such, the premium was zero as of December 31, 2020.

There were no transfers between Level 1, Level 2, or Level 3 financial instruments in either 2020 or 2019.

Cash and Cash Equivalents

Cash equivalents consist of highly liquid instruments purchased with original maturities of three months or less. These assets 
are valued at cost, which approximates fair value, which we classify as Level 1. See Fair Value above.

Derivative Instruments

We recognize derivative instruments on our consolidated balance sheets at their fair value. On the date that we enter into a 
derivative contract, we designate the derivative instrument as a fair value hedge, a cash flow hedge, or a derivative instrument 
that will not be accounted for using hedge accounting methods. As of December 31, 2020, we had no derivative instruments 
as our cash flow hedges matured in the second quarter of 2020. 

Allowance for Credit Losses

We maintain an allowance for credit losses for expected losses from the inability of customers to make required payments. 
The allowance for credit losses is evaluated periodically for expected credit losses based on the financial condition of 
customers and their payment history, the aging of accounts receivable, historical write-off experience and other assumptions, 
such as current assessment of economic conditions.

Inventories

Inventories are stated at the lower of cost or net realizable value with cost being determined using a moving average cost 
basis for raw materials and actual cost for work-in-process and finished goods. The majority of our inventory is charged to 
cost of sales as raw materials are placed into production and the related revenue is recognized. Inventoried costs include raw 
materials, outside processing, direct labor and allocated overhead, adjusted for any abnormal amounts of idle performance 
center expense, freight, handling costs, and wasted materials (spoilage) incurred. We assess the inventory carrying value and 
reduce it, if necessary, to its net realizable value based on customer orders on hand, and internal demand forecasts using 
management’s best estimates given information currently available. The majority of our revenues are recognized over time, 
however, for revenue contracts where revenue is recognized using the point in time method, inventory is not reduced until it 

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is shipped or transfer of control to the customer has occurred. Our ending inventory consists of raw materials, work-in-
process, and finished goods.

Property and Equipment and Depreciation

Property and equipment, including assets recorded under operating and finance leases, are recorded at cost. Depreciation and 
amortization are computed using the straight-line method over the estimated useful lives of the related assets, or the lease 
term if shorter for leasehold improvements. Repairs and maintenance are charged to expense as incurred. We evaluate long-
lived assets for recoverability considering undiscounted cash flows, when significant changes in conditions occur, and 
recognize impairment losses if any, based upon the fair value of the assets.

Goodwill

Goodwill is evaluated for impairment on an annual basis on the first day of the fourth fiscal quarter. If certain factors occur, 
including significant under performance of our business relative to expected operating results, significant adverse economic 
and industry trends, significant decline in our market capitalization for an extended period of time relative to net book value, 
a decision to divest individual businesses within a reporting unit, or a decision to group individual businesses differently, we 
may be required to perform an interim impairment test prior to the fourth quarter. 

We may use either a qualitative or quantitative approach when testing a reporting unit’s goodwill for impairment. The 
qualitative approach for potential impairment analysis to determine whether it is more likely than not that the fair value of a 
reporting unit was less than its carrying amount includes consideration of 1) margin of passing most recent annual goodwill 
impairment test or step one analysis, 2) earnings before interest, taxes, depreciation, and amortization, 3) long-term growth 
rate, 4) analyzing material adverse factors/changes between valuation dates, 5) general macroeconomic factors, and 6) 
industry and market conditions.

The quantitative approach for potential impairment analysis is performed by comparing the fair value of a reporting unit to its 
carrying value, including goodwill. Fair value is estimated by management using a combination of the income approach 
(discounted cash flow model) and the market approach. Management’s cash flow projections include significant judgments 
and assumptions, including the amount and timing of expected cash flows, long-term growth rates, and discount rates. The 
cash flows used in the discounted cash flow model are based on our best estimate of future revenues, gross margins, and 
adjusted after-tax earnings. Changes in any of these assumptions may have a significant impact on the estimated fair value of 
a reporting unit. The market approach also requires significant management judgment in selecting comparable business 
acquisitions and the transaction values observed and its related control premiums. In addition, we adopted Accounting 
Standards Update 2017-04 (“ASU 2017-04”) on January 1, 2019 which simplified our goodwill impairment testing by 
eliminating step two of the goodwill impairment test. 

In the fourth quarter of 2020, the carrying amount of goodwill at the date of the most recent annual impairment evaluation for 
Electronic Systems and Structural Systems was $117.4 million and $53.4 million, respectively.

We acquired Nobles in October 2019 and recorded goodwill of $34.9 million in our Structural Systems segment, which is 
also our reporting unit. Since a goodwill impairment analysis is required to be performed within one year of the acquisition 
date or sooner upon a triggering event, we performed a step one goodwill impairment analysis as of the first day of the fourth 
quarter of 2020 for our Structural Systems segment. The fair value of our Structural Systems segment exceeded its carrying 
value by 69% and thus, was not deemed impaired.

As of the date of our 2020 annual evaluation for goodwill impairment for the Electronic Systems segment, which is also our 
reporting unit, we performed a qualitative assessment including 1) margin of passing most recent step one analysis, 2) 
earnings before interest, taxes, depreciation, and amortization, 3) long-term growth rate, 4) analyzing material adverse 
factors/changes between valuation dates, 5) general macroeconomic factors, and 6) industry and market conditions. Based 
upon our qualitative assessment, we concluded that it was more likely than not that the fair value of the reporting unit 
exceeded its carrying amount and thus, goodwill was not deemed impaired.

Other Intangible Assets

We amortize acquired other intangible assets with finite lives over the estimated economic lives of the assets, ranging from 
10 to 18 years generally using the straight-line method. The value of other intangibles acquired through business 
combinations has been estimated using present value techniques which involve estimates of future cash flows. We evaluate 
other intangible assets for recoverability considering undiscounted cash flows when significant changes in conditions occur, 
and recognize impairment losses, if any, based upon the estimated fair value of the assets.

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Restructuring Charges

In May 2020, management approved and commenced a restructuring plan in the Structural Systems segment mainly to reduce 
headcount in response to the impact from the COVID-19 pandemic on commercial aerospace demand outlook. We recorded 
an aggregate total of $2.4 million for severance and benefit costs which were charged to restructuring charges during the year 
ended December 31, 2020.

Accumulated Other Comprehensive Loss

Accumulated other comprehensive loss, as reflected on the consolidated balance sheets under the equity section, was 
comprised of cumulative pension and retirement liability adjustments, net of tax, and change in net unrealized gains and 
losses on cash flow hedges, net of tax.

Revenue Recognition

Our customers typically engage us to manufacture products based on designs and specifications provided by the end-use 
customer. This requires the building of tooling and manufacturing first article inspection products (prototypes) before volume 
manufacturing. Contracts with our customers generally include a termination for convenience clause.

We have a significant number of contracts that are started and completed within the same year, as well as contracts derived 
from long-term agreements and programs that can span several years. We recognize revenue under ASC 606, which utilizes a 
five-step model.

The definition of a contract for us is typically defined as a customer purchase order as this is when we achieve an enforceable 
right to payment. The majority of our contracts are firm fixed-price contracts. The deliverables within a customer purchase 
order are analyzed to determine the number of performance obligations. In addition, at times, in order to achieve economies 
of scale and based on our customer’s forecasted demand, we may build in advance of receiving a purchase order from our 
customer. When that occurs, we would not recognize revenue until we have received the customer purchase order.

A performance obligation is a promise in a contract to transfer a distinct good or service to the customer, and is the unit of 
account under ASC 606. A contract’s transaction price is allocated to each distinct performance obligation and recognized as 
revenue when, or as, control is transferred and the performance obligation is satisfied. The majority of our contracts have a 
single performance obligation as the promise to transfer the individual goods or services are highly interrelated or met the 
series guidance. For contracts with multiple performance obligations, we allocate the contract transaction price to each 
performance obligation using our best estimate of the standalone selling price of each distinct good or service in the contract. 
The primary method used to estimate the standalone selling price is the expected cost plus a margin approach, under which 
we forecast our expected costs of satisfying a performance obligation and then add an appropriate margin for that distinct 
good or service.

We manufacture most products to customer specifications and the product cannot be easily modified for another customer. As 
such, these products are deemed to have no alternative use once the manufacturing process begins. In the event the customer 
invokes a termination for convenience clause, we would be entitled to costs incurred to date plus a reasonable profit. Contract 
costs typically include labor, materials, overhead, and when applicable, subcontractor costs. For most of our products, we are 
building assets with no alternative use and have enforceable right to payment, and thus, we recognize revenue using the over 
time method.

The majority of our performance obligations are satisfied over time as work progresses. Typically, revenue is recognized over 
time using an input measure (i.e., costs incurred to date relative to total estimated costs at completion, also known as cost-to-
cost plus reasonable profit) to measure progress. Our typical revenue contract is a firm fixed price contract, and the cost of 
raw materials could make up a significant amount of the total costs incurred. As such, we believe using the total costs 
incurred input method would be the most appropriate method. While the cost of raw materials could make up a significant 
amount of the total costs incurred, there is a direct relationship between our inputs and the transfer of control of goods or 
services to the customer.

Contract estimates are based on various assumptions to project the outcome of future events that can span multiple months or 
years. These assumptions include labor productivity and availability; the complexity of the work to be performed; the cost 
and availability of materials; and the performance of subcontractors.

As a significant change in one or more of these estimates could affect the profitability of our contracts, we review and update 
our contract-related estimates on a regular basis. We recognize adjustments in estimated profit on contracts under the 
cumulative catch-up method. Under this method, the impact of the adjustment on profit recorded to date is recognized in the 

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period the adjustment is identified. Revenue and profit in future periods of contract performance is recognized using the 
adjusted estimate. If at any time the estimate of contract profitability indicates an anticipated loss on the contract, we 
recognize the total loss in the quarter it is identified.

The impact of adjustments in contract estimates on our operating earnings can be reflected in either operating costs and 
expenses or revenue. 

Net cumulative catch-up adjustments on profit recorded were not material for the year ended December 31, 2020.

Payments under long-term contracts may be received before or after revenue is recognized. When revenue is recognized 
before we bill our customer, a contract asset is created for the work performed but not yet billed. Similarly, when we receive 
payment before we ship our products to our customer, a contract liability is created for the advance or progress payment.

We record provisions for the total anticipated losses on contracts, considering total estimated costs to complete the contract 
compared to total anticipated revenues, in the period in which such losses are identified. The provisions for estimated losses 
on contracts require us to make certain estimates and assumptions, including those with respect to the future revenue under a 
contract and the future cost to complete the contract. Our estimate of the future cost to complete a contract may include 
assumptions as to changes in manufacturing efficiency, operating and material costs, and our ability to resolve claims and 
assertions with our customers. If any of these or other assumptions and estimates do not materialize in the future, we may be 
required to adjust the provisions for estimated losses on contracts. The provision for estimated losses on contracts is included 
as part of contract liabilities on the consolidated balance sheets. As of December 31, 2020 and 2019, provision for estimated 
losses on contracts were $2.3 million and $4.2 million, respectively.

Production cost of contracts includes non-recurring production costs, such as design and engineering costs, and tooling and 
other special-purpose machinery necessary to build parts as specified in a contract. Production costs of contracts are recorded 
to cost of sales using the over time revenue recognition model. We review the value of the production cost of contracts on a 
quarterly basis to ensure when added to the estimated cost to complete, the value is not greater than the estimated realizable 
value of the related contracts. As of December 31, 2020 and 2019, production costs of contracts were $7.0 million and $9.4 
million, respectively.

Contract Assets and Contract Liabilities

Contract assets consist of our right to payment for work performed but not yet billed. Contract assets are transferred to 
accounts receivable when we bill our customers. We bill our customers when we ship the products and meet the shipping 
terms within the revenue contract. Contract liabilities consist of advance or progress payments received from our customers 
prior to the time transfer of control occurs plus the estimated losses on contracts.

Contract assets and contract liabilities from revenue contracts with customers are as follows:

(Dollars in thousands)

Contract assets
Contract liabilities

December 31,
2020
154,028  $ 
28,264  $ 

December 31,
2019
106,670 
14,517 

$ 
$ 

The increase in our contract assets as of December 31, 2020 compared to December 31, 2019 was primarily due to a net 
increase of products in work in process and finished goods in the current year compared to the prior year.

The increase in our contract liabilities as of December 31, 2020 compared to December 31, 2019 was primarily due to a net 
increase of advance or progress payments received from our customers in the current year compared to the prior year. We 
recognized $6.3 million of the contract liabilities as of December 31, 2019 as revenues during the year ended December 31, 
2020.

Remaining performance obligations is defined as customer placed purchase orders (“POs”) with firm fixed price and firm 
delivery dates. Our remaining performance obligations as of December 31, 2020 totaled $779.7 million. We anticipate 
recognizing an estimated 65% of our remaining performance obligations as revenue during the next 12 months with the 
remaining performance obligations being recognized in 2022 and beyond.

Revenue by Category

In addition to the revenue categories disclosed above, the following table reflects our revenue disaggregated by major end-use 
market:

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Table of Contents

Consolidated Ducommun
Military and space
Commercial aerospace
Industrial

Total

Electronic Systems
Military and space
Commercial aerospace
Industrial

Total

Structural Systems
Military and space
Commercial aerospace
Total

Income Taxes

(Dollars in thousands)
Years Ended December 31,

% of Net Revenues

Change

2020

2019

2020

2019

99,059  $ 
(180,361)   
(10,845)   
(92,147)  $ 

422,859  $ 
168,142 
37,940 
628,941  $ 

323,800 
348,503 
48,785 
721,088 

64,431  $ 
(21,326)   
(10,845)   
32,260  $ 

308,676  $ 

46,017 
37,940 
392,633  $ 

244,245 
67,343 
48,785 
360,373 

 67.2 %
 26.8 %
 6.0 %
 100.0 %

 78.6 %
 11.7 %
 9.7 %
 100.0 %

 44.9 %
 48.3 %
 6.8 %
 100.0 %

 67.8 %
 18.7 %
 13.5 %
 100.0 %

34,628  $ 
(159,035)   
(124,407)  $ 

114,183  $ 
122,125 
236,308  $ 

79,555 
281,160 
360,715 

 48.3 %
 51.7 %
 100.0 %

 22.1 %
 77.9 %
 100.0 %

$ 

$ 

$ 

$ 

$ 

$ 

Income taxes are accounted for using an asset and liability approach that requires the recognition of deferred tax assets and 
liabilities. Deferred tax assets and liabilities are recognized, using enacted tax rates, for the expected future tax consequences 
of temporary differences between the book and tax bases of recorded assets and liabilities, operating losses, and tax credit 
carryforwards. Deferred tax assets are evaluated quarterly and are reduced by a valuation allowance if it is more likely than 
not that some portion or all of the deferred tax assets will not be realized.

Tax positions taken or expected to be taken in a tax return are recognized when it is more-likely-than-not, based on technical 
merits, to be sustained upon examination by taxing authorities. The amount recognized is measured as the largest amount of 
benefit that is greater than 50% likely of being realized upon ultimate settlement, including resolution of related appeals and/
or litigation process, if any.

Litigation and Commitments

In the normal course of business, we are defendants in certain litigation, claims and inquiries, including matters relating to 
environmental laws. In addition, we make various commitments and incur contingent liabilities. Management’s estimates 
regarding contingent liabilities could differ from actual results.

Environmental Liabilities

Environmental liabilities are recorded when environmental assessments and/or remedial efforts are probable and costs can be 
reasonably estimated. Generally, the timing of these accruals coincides with the completion of a feasibility study or our 
commitment to a formal plan of action. Further, we review and update our environmental accruals as circumstances change 
and/or additional information is obtained that reasonably could be expected to have a meaningful effect on the outcome of a 
matter or the estimated cost thereof.

Accounting for Stock-Based Compensation

We measure and recognize compensation expense for share-based payment transactions to our employees and non-employees 
at their estimated fair value. The expense is measured at the grant date, based on the calculated fair value of the share-based 
award, and is recognized over the requisite service period (generally the vesting period of the equity award). The fair value of 
stock options are determined using the Black-Scholes-Merton (“Black-Scholes”) valuation model, which requires 
assumptions and judgments regarding stock price volatility, risk-free interest rates, and expected options terms. 
Management’s estimates could differ from actual results. The fair value of unvested stock awards is determined based on the 

53

 
 
 
 
 
 
 
 
 
 
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closing price of the underlying common stock on the date of grant except for market condition awards for which the fair 
value was based on a Monte Carlo simulation model. 

Charitable Contributions

We contributed $1.4 million to the Ducommun Foundation during 2020.

Earnings Per Share

Basic earnings per share are computed by dividing income available to common shareholders by the weighted-average 
number of common shares outstanding in each period. Diluted earnings per share is computed by dividing income available 
to common shareholders by the weighted-average number of common shares outstanding, plus potentially dilutive shares that 
could be issued if exercised or converted into common stock in each period.

The net income and weighted-average common shares outstanding used to compute earnings per share were as follows:

Net income
Weighted-average number of common shares outstanding
Basic weighted-average common shares outstanding
Dilutive potential common shares
Diluted weighted-average common shares outstanding

Earnings per share

Basic
Diluted

(In thousands, except per share data)
Years Ended December 31,

2020

2019

2018

$ 

29,174  $ 

32,461  $ 

9,035 

11,676 
256 
11,932 

11,518 
274 
11,792 

$ 
$ 

2.50  $ 
2.45  $ 

2.82  $ 
2.75  $ 

11,390 
269 
11,659 

0.79 
0.77 

Potentially dilutive stock awards to purchase common stock, as shown below, were excluded from the computation of diluted 
earnings per share because their inclusion would have been anti-dilutive. However, these shares may be potentially dilutive 
common shares in the future.

Stock options and stock units

Recent Accounting Pronouncements

New Accounting Guidance Adopted in 2020 

(In thousands)
Years Ended December 31,

2020

2019

2018

254 

127 

208 

In March 2020, the FASB issued ASU 2020-03, “Codification Improvements to Financial Instruments” (“ASU 2020-03”), 
which provides clarity to, or addresses various specific issues, including modifications of debt instruments. The new guidance 
was effective upon issuance of this final accounting standards update. The adoption of this standard did not have a material 
impact on our consolidated financial statements.

In February 2020, the FASB issued ASU 2020-02, “Financial Statements - Credit losses (Topic 326) and Leases (Topic 842) 
- Amendments to SEC Paragraphs Pursuant to SEC Staff Accounting Bulletin No. 119 and Update to SEC Section on 
Effective Date Relating to Accounting Standards Update No. 2016-02, Leases (Topic 842)” (“ASU 2020-02”), which 
provides guidance on the measurement and requirements related to credit losses. The new guidance was effective upon 
issuance of this final accounting standards update. The adoption of this standard did not have a material impact on our 
consolidated financial statements.

In April 2019, the FASB issued ASU 2019-04, “Codification Improvements to Topic 326, Financial Instruments - Credit 
Losses, Topic 815, Derivatives and Hedging, and Topic 825, Financial Statements” (“ASU 2019-04”), which clarify, correct, 
and improve various aspects of the guidance in ASU 2016-01, ASU 2016-13, and ASU 2017-12. The new guidance is 
effective for fiscal years beginning after December 15, 2019, including interim periods within those fiscal years, which was 
our interim period beginning January 1, 2020. The adoption of this standard did not have a material impact on our 
consolidated financial statements.

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In March 2019, the FASB issued ASU 2019-01, “Leases (Topic 842):  Codification Improvements” (“ASU 2019-01”), which 
addresses various lessor implementation issues and clarifies that lessees and lessors are exempt from certain interim 
disclosure requirements associated with the adoption of ASC 842. The new guidance is effective for fiscal years beginning 
after December 15, 2019, including interim periods within those fiscal years, which was our interim period beginning January 
1, 2020. The adoption of this standard did not have a material impact on our consolidated financial statements.

In August 2018, the FASB issued ASU 2018-13, “Fair Value Measurement (Topic 820):  Disclosure Framework - Changes to 
the Disclosure Requirements for Fair Value Measurement” (“ASU 2018-13”), which should improve the effectiveness of fair 
value measurement disclosures by removing certain requirements, modifying certain requirements, and adding certain new 
requirements. The new guidance was effective for fiscal years beginning after December 15, 2019, including interim periods 
within those fiscal years, which was our interim period beginning January 1, 2020. Early adoption was permitted. The 
adoption of this standard did not have a material impact on our consolidated financial statements.

In June 2016, the FASB issued ASU 2016-13, “Financial Instruments - Credit Losses (Topic 326):  Measurement of Credit 
Losses on Financial Instruments” (“ASU 2016-13”), which is intended to improve financial reporting by requiring timelier 
recording of credit losses on loans and other financial instruments held by financial institutions and other organizations. ASU 
2016-13 requires the measurement of all expected credit losses for financial assets held at the reporting date based on 
historical experience, current conditions, and reasonable and supportable forecasts. ASU 2016-13 requires enhanced 
disclosures to help investors and other financial statement users better understand significant estimates and judgments used in 
estimating credit losses, as well as the credit quality and underwriting standards of an organization’s portfolio. These 
disclosures include qualitative and quantitative requirements that provide additional information about the amounts recorded 
in the financial statements. The new guidance was effective for fiscal years beginning after December 15, 2019, including 
interim periods within those fiscal years, which was our interim period beginning January 1, 2020. The adoption of this 
standard did not have a material impact on our consolidated financial statements.

Recently Issued Accounting Standards

In October 2020, the FASB issued ASU 2020-10, “Codification Improvements” (“ASU 2020-10”), which affect a wide 
variety of Topics in the Accounting Standards Codification (“Codification”). ASU 2020-10, among other things, contains 
amendments that improve the consistency of the Codification by including all disclosure guidance in the appropriate 
Disclosure Section (Section 50). Many of the amendments arose as the FASB provided an option to give certain information 
either on the face of the financial statements or in the notes to financial statements and that option only was included in the 
Other Presentation Matters Section (Section 45) of the Codification. Those amendments are not expected to change current 
practice. The new guidance is effective for fiscal years beginning after December 15, 2020, which will be our interim period 
beginning January 1, 2021. Early adoption is permitted. We are currently evaluating the impact of this standard but do not 
expect it to impact us significantly.

In August 2020, the FASB issued ASU 2020-06, “Debt with Conversion and Other Options (Subtopic 470-20) and 
Derivatives and Hedging - Contracts in Entity’s Own Equity (Subtopic 815-40) - Accounting for Convertible Instruments and 
Contracts in an Entity’s Own Equity” (“ASU 2020-06”), which simplifies reporting or provides clarification on various 
topics, including clarification that an entity should use the weighted-average share count from each quarter when calculating 
the year-to-date weighted-average share count. The new guidance is effective for fiscal years beginning after December 15, 
2021, including interim periods within those fiscal years, which will be our interim period beginning January 1, 2022. Early 
adoption is permitted. We are evaluating the impact of this standard.

In March 2020, the FASB issued ASU 2020-04, “Reference Rate Reform (Topic 848), Facilitation of the Effects of 
Reference Rate Reform on Financial Reporting” (“ASU 2020-04”), which provides optional guidance for a limited time for 
contracts that reference London Interbank Offered Rate (“LIBOR”), to ease the potential burden in accounting for, or 
recognizing the effects, of reference rate reform on financial reporting as a result of the cessation of LIBOR. The new 
guidance is effective at any time after March 12, 2020 but no later than December 31, 2022. We are evaluating the impact of 
this standard.

In December 2019, the FASB issued ASU 2019-12, “Income Taxes (Topic 740), Simplifying the Accounting for Income 
Taxes” (“ASU 2019-12”), which removes certain exceptions and provides guidance on various areas of tax accounting. The 
new guidance is effective for fiscal years beginning after December 15, 2020, including interim periods within those fiscal 
years, which will be our interim period beginning January 1, 2021. Early adoption is permitted. We are evaluating the impact 
of this standard.

In August 2018, the FASB issued ASU 2018-14, “Compensation - Retirement Benefits - Defined Benefit Plans - General 
(Topic 715-20):  Disclosure Framework - Changes to the Disclosure Requirements for Defined Benefit Plans” (“ASU 
2018-14”), which will remove disclosures that no longer are considered cost-beneficial, clarify the specific requirements of 

55

Table of Contents

disclosures, and add disclosure requirements identified as relevant. The new guidance is effective for fiscal years beginning 
after December 15, 2020, including interim periods within those fiscal years, which will be our interim period beginning 
January 1, 2021. Early adoption is permitted. We are evaluating the impact of this standard.

Note 2. Business Combinations

In October 2019, we acquired 100.0% of the outstanding equity interests of Nobles Parent Inc., the parent company of Nobles 
Worldwide, Inc. (“Nobles”), a privately-held global leader in the design and manufacturing of high performance ammunition 
handling systems for a wide range of military platforms including fixed-wing aircraft, rotary-wing aircraft, ground vehicles, 
and shipboard systems. Nobles is located in St. Croix Falls, Wisconsin. The acquisition of Nobles advances our strategy to 
diversify and offer more customized, value-driven engineered products with aftermarket opportunities.

The original purchase price for Nobles was $77.0 million, net of cash acquired, all payable in cash. We paid a gross aggregate 
of $77.3 million in cash upon the closing of the transaction. Subsequent to the closing of the transaction, during the three 
months ended March 28, 2020, we received $0.2 million back from the seller which lowered the purchase price to 
$76.8 million, net of cash acquired. We allocated the final gross purchase price of $77.1 million to the assets acquired and 
liabilities assumed at estimated fair values. The excess of the purchase price over the aggregate fair values of the net assets 
was recorded as goodwill.

The following table summarizes the final estimated fair value of the assets acquired and liabilities assumed at the date of 
acquisition (in thousands):

Cash
Accounts receivable
Inventories
Other current assets
Property and equipment
Intangible assets
Goodwill
Other non-current assets
Total assets acquired
Current liabilities
Net non-current deferred tax liability
Other non-current liabilities
Total liabilities assumed

Total purchase price allocation

Intangible assets:

Customer relationships
Trade names and trademarks

Estimated
Fair Value

658 
1,880 
2,866 
288 
2,319 
37,200 
34,850 
675 
80,736 
(2,187) 
(759) 
(675) 
(3,621) 
77,115 

$ 

$ 

Useful Life
(In years)

Estimated
Fair Value
(In thousands)

15-16
15

$ 

$ 

34,200 
3,000 
37,200 

The intangible assets acquired of $37.2 million were determined based on the estimated fair values using valuation techniques 
consistent with the income approach to measure fair value. The useful lives were estimated based on the underlying 
agreements or the future economic benefit expected to be received from the assets. The fair values of the identifiable 
intangible assets were estimated using several valuation methodologies, which represented Level 3 fair value measurements. 
The value for customer relationships was estimated based on a multi-period excess earnings approach, while the value for 
trade names and trademarks was assessed using the relief from royalty methodology.

56

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Table of Contents

The goodwill of $34.9 million arising from the acquisition is attributable to the benefits we expect to derive from expected 
synergies from the transaction, including complementary products that will enhance our overall product portfolio, 
opportunities within new markets, and an acquired assembled workforce. All the goodwill was assigned to the Structural 
Systems segment. The Nobles acquisition, for tax purposes, is also deemed a stock acquisition and thus, the goodwill 
recognized is not deductible for income tax purposes except for $6.7 million of pre-acquisition goodwill that is tax 
deductible.

Acquisition related transaction costs were not included as components of consideration transferred but have been expensed as 
incurred. Total acquisition-related transaction costs incurred by us were $0.8 million during 2019 and charged to selling, 
general and administrative expenses. 

Nobles’ results of operations have been included in our consolidated statements of income since the date of acquisition as 
part of the Structural Systems segment. Pro forma results of operations of the Nobles acquisition have not been presented as 
the effect of the Nobles acquisition was not material to our financial results.

Note 3. Inventories

Inventories consisted of the following: 

Raw materials and supplies
Work in process
Finished goods
Total

Note 4. Property and Equipment, Net

Property and equipment, net consisted of the following:

Land
Buildings and improvements
Machinery and equipment
Furniture and equipment
Construction in progress

Less accumulated depreciation

Total

(In thousands)
December 31,

2020

2019

$ 

$ 

107,983  $ 
15,895 
5,345 
129,223  $ 

98,151 
10,887 
3,444 
112,482 

(In thousands)
December 31,

2020

2019

15,733  $ 
60,664 
174,251 
18,490 
10,594 
279,732 
169,742 
109,990  $ 

15,765 
61,626 
167,688 
18,714 
14,343 
278,136 
162,920 
115,216 

$ 

$ 

Range of
Estimated

Useful Lives

5 - 40 Years
2 - 20 Years
2 - 10 Years

Depreciation expense was $13.8 million, $13.5 million, and $13.5 million, for the years ended December 31, 2020, 2019 and 
2018, respectively.

Note 5. Leases

We elected to utilize the following practical expedients that are permitted under ASC 842:

•

•

As an accounting policy election by class of underlying asset, elected not to separate nonlease components from 
lease components and instead to account for each separate lease component and the nonlease components associated 
with that lease component as a single lease component; and

As an accounting policy election not to apply the recognition requirements in ASC 842 to short term leases (a lease 
at commencement date has a lease term of 12 months or less and does not contain a purchase option that the lessee is 
reasonably certain to exercise).

57

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We have operating and finance leases for manufacturing facilities, corporate offices, and various equipment. Our leases have 
remaining lease terms of 1 to 9 years, some of which include options to extend the leases for up to 5 years, and some of 
which include options to terminate the leases within 1 year.

The components of lease expense consisted of the following:

Operating leases expense

Finance leases expense:

Amortization of right-of-use assets
Interest on lease liabilities
Total finance lease expense

(In thousands)

Years Ended

December 31, 
2020

December 31, 
2019

4,028 

3,963 

281 
56 
337  $ 

216 
42 
258 

$ 

$ 

$ 

Short term and variable lease expenses for the year ended December 31, 2020 were not material.

Supplemental cash flow information related to leases was as follows:

Cash paid for amounts included in the measurement of lease liabilities:

Operating cash flows from operating leases
Operating cash flows from finance leases
Financing cash flows from finance leases

Right-of-use assets obtained in exchange for lease obligations:

Operating leases
Finance leases

The weighted average remaining lease terms were as follows:

Operating leases
Finance leases

(In thousands)

Years Ended

December 31, 
2020

December 31, 
2019

$ 
$ 
$ 

$ 
$ 

4,191  $ 
56  $ 
288  $ 

165  $ 
1,241  $ 

4,030 
39 
169 

2,574 
483 

(In years)

December 31, 
2020
6
7

December 31, 
2019
7
4

When a lease is identified, we recognize a right-of-use asset and a corresponding lease liability based on the present value of 
the lease payments over the lease term discounted using our incremental borrowing rate, unless an implicit rate is readily 
determinable. As the discount rate in our leases is usually not readily available, we use our own incremental borrowing rate as 
the discount rate. Our incremental borrowing rate is based on the interest rate on our term loan, which is a secured rate. The 
interest rate on our term loan is based on London Interbank Offered Rate (“LIBOR”) plus an applicable margin.

The weighted average discount rates were as follows:

Operating leases
Finance leases

58

Years Ended

December 31, 
2020
6.5%
4.3%

December 31, 
2019
6.5%
6.5%

 
 
 
 
Maturity of operating and finance lease liabilities are as follows:

2021
2022
2023
2024
2025
Thereafter

Total lease payments
Less imputed interest

Total

(In thousands)

Operating Leases

Finance Leases

$ 

$ 

4,163  $ 
3,772 
3,440 
3,032 
2,466 
4,605 
21,478 
3,791 
17,687  $ 

394 
257 
209 
182 
173 
582 
1,797 
232 
1,565 

Operating lease payments include $11.5 million related to options to extend lease terms that are reasonably certain of being 
exercised. As of December 31, 2020, there are no legally binding minimum lease payments for leases signed but not yet 
commenced.

Finance lease payments related to options to extend lease terms that are reasonably certain of being exercised are not 
significant. As of December 31, 2020, it excludes $0.2 million of legally binding minimum lease payments for leases signed 
but not yet commenced. These finance leases will commence during 2021 with lease terms of 5 years.

Note 6. Goodwill and Other Intangible Assets

Goodwill

The carrying amounts of goodwill, by operating segment, for the years ended December 31, 2020 and 2019 were as follows: 

Gross goodwill
Accumulated goodwill impairment
Balance at December 31, 2019
Purchase price allocation refinements
Balance at December 31, 2020

Electronic
Systems

(In thousands)

Structural
Systems

Consolidated
Ducommun

$ 

$ 

199,157  $ 
(81,722)   
117,435 
— 
117,435  $ 

53,482  $ 
— 
53,482 

(87)   
53,395  $ 

252,639 
(81,722) 
170,917 
(87) 
170,830 

We perform our annual goodwill impairment test as of the first day of the fourth quarter. If certain factors occur, including 
significant under performance of our business relative to expected operating results, significant adverse economic and 
industry trends, significant decline in our market capitalization for an extended period of time relative to net book value, a 
decision to divest individual businesses within a reporting unit, or a decision to group individual businesses differently, we 
may be required to perform an interim impairment test prior to the fourth quarter. 

We may use either a qualitative or quantitative approach when testing a reporting unit’s goodwill for impairment. The 
qualitative approach for potential impairment analysis to determine whether it is more likely than not that the fair value of a 
reporting unit was less than its carrying amount.

The quantitative approach for potential impairment analysis is performed by comparing the fair value of a reporting unit to its 
carrying value, including goodwill. Fair value is estimated by management using a combination of a discounted cash flow 
model and market approach. Management’s cash flow projections include significant judgments and assumptions, including 
the amount and timing of expected cash flows, long-term growth rates, and discount rates. The cash flows used in the 
discounted cash flow model are based on our best estimate of future revenues, gross margins, and adjusted after-tax earnings. 
If any of these assumptions are incorrect, it will impact the estimated fair value of a reporting unit. The market approach also 
requires significant management judgment in selecting comparable business acquisitions and the transaction values observed 
and its related control premiums. In addition, we early adopted ASU 2017-04 on January 1, 2019 which simplified our 
goodwill impairment testing by eliminating step two of the goodwill impairment test.

59

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our business has been negatively impacted during the twelve months ended December 31, 2020 as a result of the COVID-19 
pandemic. Therefore, we assessed our goodwill for potential impairment indicators. The most recent step one goodwill 
impairment test for our Electronic Systems reporting unit was the annual goodwill impairment test as of the first day of the 
fourth quarter of 2019 where the fair value of our Electronic Systems reporting unit exceeded its carrying value by 44%. For 
our annual goodwill impairment test of our Electronic Systems reporting unit as of the first day of the fourth quarter of 2020, 
we used a qualitative assessment and determined it was not more likely than not that the fair value of a reporting unit was less 
than its carrying amount. The most recent step one goodwill impairment test for our Structural Systems reporting unit was the 
first day of the fourth quarter of 2020, where the fair value of our Structural Systems reporting unit exceeded its carrying 
value by 69%. Thus, the respective goodwill amounts were not deemed impaired.

We acquired Nobles in October 2019 and recorded goodwill of $34.9 million in our Structural Systems segment. See Note 2.

Other intangible assets are related to acquisitions, including Nobles, and recorded at fair value at the time of the acquisition. 
Other intangible assets with finite lives are generally amortized on the straight-line method over periods ranging from 10 to 
18 years. Intangible assets are as follows:

Wtd. 
Avg 
Life 
(Yrs)

17
14
14
15

Finite-lived assets

Customer relationships
Trade names and trademarks
Contract renewal
Technology
Total

December 31, 2020

December 31, 2019

(In thousands)

Gross
Carrying
Amount

Accumulated
Amortization

Net
Carrying
Amount

Gross
Carrying
Amount

Accumulated
Amortization

Net
Carrying
Amount

$  221,500  $  101,535  $  119,965  $  221,900  $ 

5,500 
1,845 
400 

857 
1,845 
264 

4,643 
— 
136 

5,500 
1,845 
400 

$  229,245  $  104,501  $  124,744  $  229,645  $ 

88,838  $  133,062 
5,050 
88 
162 
91,283  $  138,362 

450 
1,757 
238 

The carrying amount of other intangible assets by operating segment as of December 31, 2020 and 2019 was as follows:

Other intangible assets

Electronic Systems

Structural Systems

Total

(In thousands)

December 31, 2020

December 31, 2019

Gross

Accumulated
Amortization

Net
Carrying
Value

Gross

Accumulated
Amortization

Net
Carrying
Value

$  164,545  $ 

80,903  $ 

83,642  $  164,945  $ 

71,527  $ 

93,418 

64,700 

23,598 

41,102 

64,700 

19,756 

44,944 

$  229,245  $  104,501  $  124,744  $  229,645  $ 

91,283  $  138,362 

Amortization expense of other intangible assets was $13.2 million, $11.4 million and $10.7 million for the years ended 
December 31, 2020, 2019 and 2018, respectively. Future amortization expense by operating segment is expected to be as 
follows:

2021
2022
2023
2024
2025
Thereafter

(In thousands)

Electronic
Systems

Structural
Systems

Consolidated
Ducommun

$ 

$ 

9,288  $ 
9,288 
9,288 
9,288 
9,288 
37,202 
83,642  $ 

3,733  $ 
3,661 
3,604 
3,368 
3,368 
23,368 
41,102  $ 

13,021 
12,949 
12,892 
12,656 
12,656 
60,570 
124,744 

60

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Note 7. Accrued Liabilities

The components of accrued liabilities consisted of the following:

Accrued compensation
Accrued income tax and sales tax
Other

Total

Note 8. Long-Term Debt

Long-term debt and the current period interest rates were as follows:

Term loans
Revolving credit facility

Total debt
Less current portion

Total long-term debt, less current portion

Less debt issuance costs - term loans
Total long-term debt, net of debt issuance costs - term loans
Debt issuance costs - revolving credit facility (1)
Weighted-average interest rate

(1) Included as part of other assets.

Future long-term debt payments at December 31, 2020 were as follows:

2021
2022
2023
2024
2025
Thereafter
Total

$ 

$ 

$ 

$ 
$ 

(In thousands)
December 31,

2020

2019

28,432  $ 
80 
12,014 
40,526  $ 

31,342 
163 
6,115 
37,620 

(In thousands)
December 31,

2020
295,638 
25,000 
320,638 
7,000 
313,638 
1,716 
311,922 
1,515 

 3.59 %

2019

310,000 
— 
310,000 
7,000 
303,000 
2,113 
300,887 
1,894 
 6.87 %

(In thousands)

7,000 
7,000 
7,000 
137,000 
162,638 
— 
320,638 

$ 

$ 
$ 

$ 

$ 

In December 2019, we completed the refinancing of a portion of our existing debt by entering into a new revolving credit 
facility (“New Revolving Credit Facility”) to replace the existing revolving credit facility that was entered into in November 
2018 (“2018 Revolving Credit Facility”) and entered into a new term loan (“New Term Loan”). The New Revolving Credit 
Facility is a $100.0 million senior secured revolving credit facility that matures on December 20, 2024 replacing the $100.0 
million 2018 Revolving Credit Facility that would have matured on November 21, 2023. The New Term Loan is a $140.0 
million senior secured term loan that matures on December 20, 2024. We also have an existing $240.0 million senior secured 
term loan that was entered into in November 2018 that matures on November 21, 2025 (“2018 Term Loan”). The original 
amounts available under the New Revolving Credit Facility, New Term Loan, and 2018 Term Loan (collectively, the “Credit 
Facilities”) in aggregate, totaled $480.0 million. 

61

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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The New Term Loan bears interest, at our option, at a rate equal to either (i) the Eurodollar Rate (defined as the London 
Interbank Offered Rate [“LIBOR”]) plus an applicable margin ranging from 1.50% to 2.50% per year or (ii) the Base Rate 
(defined as the highest of [a] Federal Funds Rate plus 0.50%, [b] Bank of America’s prime rate, and [c] the Eurodollar Rate 
plus 1.00%) plus an applicable margin ranging from 0.50% to 1.50% per year, in each case based upon the consolidated total 
net adjusted leverage ratio, typically payable quarterly. In addition, the New Term Loan requires installment payments of 
1.25% of the original outstanding principal balance of the New Term Loan amount on a quarterly basis, on the last day of the 
calendar quarter. During 2020, we made the required quarterly payments, in aggregate totaling $7.0 million.

The New Revolving Credit Facility bears interest, at our option, at a rate equal to either (i) the Eurodollar Rate (defined as 
LIBOR) plus an applicable margin ranging from 1.50% to 2.50% per year or (ii) the Base Rate (defined as the highest of [a] 
Federal Funds Rate plus 0.50%, [b] Bank of America’s prime rate, and [c] the Eurodollar Rate plus 1.00%) plus an applicable 
margin ranging from 0.50% to 1.50% per year, in each case based upon the consolidated total net adjusted leverage ratio, 
typically payable quarterly. The undrawn portion of the commitment of the New Revolving Credit Facility is subject to a 
commitment fee ranging from 0.175% to 0.275%, based upon the consolidated total net adjusted leverage ratio. However, the 
New Revolving Credit Facility does not require any principal installment payments.

The 2018 Term Loan bears interest, at our option, at a rate equal to either (i) the Eurodollar Rate (defined as LIBOR plus an 
applicable margin ranging from 3.75% to 4.00% per year or (ii) the Base Rate (defined as the highest of [a] Federal Funds 
Rate plus 0.50%, [b] Bank of America’s prime rate, and [c] the Eurodollar Rate plus 1.00%) plus an applicable margin 
ranging from 3.75% to 4.00% per year, in each case based upon the consolidated total net adjusted leverage ratio, typically 
payable quarterly. In addition, the 2018 Term Loan required installment payments of 0.25% of the outstanding principal 
balance of the 2018 Term Loan amount on a quarterly basis. 

Further, under the Credit Facilities, if we exceed the annual excess cash flow threshold, we are required to make an annual 
additional principal payment based on the consolidated adjusted leverage ratio. The annual mandatory excess cash flow 
payment is based on (i) 50% of the excess cash flow amount if the adjusted leverage ratio is greater than 3.25 to 1.0, (ii) 25% 
of the excess cash flow amount if the adjusted leverage ratio is less than or equal to 3.25 to 1.0 but greater than 2.50 to 1.0, 
and (iii) zero percent of the excess cash flow amount if the consolidated adjusted leverage ratio is less than or equal to 2.50 to 
1.0. During the first quarter of 2020, we made the required 2019 annual excess cash flow payment of $7.4 million. As of 
December 31, 2020, we were in compliance with all covenants required under the Credit Facilities. 

We drew down $50.0 million on the New Revolving Credit Facility during the first quarter of 2020 to hold as cash on hand, 
$25.0 million of which was repaid during the fourth quarter of 2020, and thus, we made no net aggregate voluntary 
prepayments during 2020.

In conjunction with entering into the New Revolving Credit Facility and the New Term Loan, we drew down the entire 
$140.0 million on the New Term Loan and used those proceeds to pay off and close the 2018 Revolving Credit Facility of 
$58.5 million, paid down a portion of the 2018 Term Loan of $56.0 million, paid the accrued interest associated with the 
amounts being paid down on the 2018 Revolving Credit Facility and 2018 Term Loan, paid the fees related to this 
transaction, and the remainder used for general corporate expenses. The $56.0 million pay down on the 2018 Term Loan paid 
all the required quarterly installment payments on the 2018 Term Loan until maturity. 

The New Term Loan and 2018 Term Loan were considered a modification of debt and thus, no gain or loss was recorded. 
Instead, the new fees paid to the lenders of $0.6 million were capitalized and are being amortized over the life of the New 
Term Loan. The remaining debt issuance costs related to the 2018 Term Loan of $1.5 million will continue to be amortized 
over its remaining life. 

The New Revolving Credit Facility that replaced the 2018 Revolving Credit Facility was considered an extinguishment of 
debt except for the portion related to the creditors that were part of both the New Revolving Credit Facility and the 2018 
Revolving Credit Facility and in which case, it was considered a modification of debt. As a result, we expensed the portion of 
the unamortized debt issuance costs related to the 2018 Revolving Credit Facility that was considered an extinguishment of 
debt of $0.5 million. In addition, the new fees paid to the lenders of $0.5 million as part of the New Revolving Credit Facility 
were capitalized and are being amortized over its remaining life. Further, the remaining debt issuance costs related to the 
2018 Revolving Credit Facility of $1.1 million will also be amortized over its remaining life.

In October 2019, we acquired 100.0% of the outstanding equity interests of Nobles for an original purchase price of $77.0 
million, net of cash acquired, all payable in cash. Upon the closing of the transaction, we paid a gross total aggregate of $77.3 
million in cash by drawing down on the 2018 Revolving Credit Facility. See Note 2.

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Table of Contents

As of December 31, 2020, we had $74.8 million of unused borrowing capacity under the New Revolving Credit Facility, after 
deducting $0.2 million for standby letters of credit.

The Credit Facilities were entered into by us (“Parent Company”) and guaranteed by all of our domestic subsidiaries, other 
than two subsidiaries that were considered minor (“Subsidiary Guarantors”). The Subsidiary Guarantors jointly and severally 
guarantee the Credit Facilities. The Parent Company has no independent assets or operations and therefore, no consolidating 
financial information for the Parent Company and its subsidiaries are presented.

In October 2015, we entered into interest rate cap hedges designated as cash flow hedges with a portion of these interest rate 
cap hedges maturing on a quarterly basis, and a final quarterly maturity date of June 2020, in aggregate, totaling $135.0 
million of our debt. We paid a total of $1.0 million in connection with entering into the interest rate cap hedges. The interest 
rate cap hedges matured during our second quarter of 2020 and as such, all remaining amounts related to the interest rate cap 
hedges were fully amortized and unrealized gains and losses recorded in accumulated other comprehensive income were also 
realized at that time. See Note 1 for further information.

Note 9. Shareholders’ Equity

We are authorized to issue five million shares of preferred stock. At December 31, 2020 and 2019, no preferred shares were 
issued or outstanding.

Note 10. Stock-Based Compensation

Stock Incentive Compensation Plans

We currently have two active stock incentive plans: i) the 2020 Stock Incentive Plan (the “2020 Plan”), which expires on 
May 6, 2030, and ii) the 2018 Employee Stock Purchase Plan (“ESPP”). The 2013 Stock Incentive Plan, as Amended (the 
“2013 Plan”) was closed to further issuances of stock awards on May 6, 2020 and any remaining shares available were folded 
into the 2020 Plan as part of the approval of the 2020 Plan by shareholders at the 2020 Annual Meeting of Shareholders on 
May 6, 2020. The 2020 Plan permit awards of stock options, restricted stock units, performance stock units and other stock-
based awards to our officers, key employees and non-employee directors on terms determined by the Compensation 
Committee of the Board of Directors (the “Compensation Committee”). The aggregate number of shares available for 
issuance under the 2020 Plan is 651,162 plus any outstanding awards issued under the 2013 Plan that are subsequently 
forfeited, terminated, expire or otherwise lapse without being exercised. As of December 31, 2020, shares available for future 
grant under the 2020 Plan are 409,487. Prior to the adoption of the 2020 Plan, we granted stock-based awards to purchase 
shares of our common stock under certain predecessor plans. No further awards can be granted under these predecessor plans.

Employee Stock Purchase Plan

The ESPP was adopted by the Board of Directors and approved by the shareholders in 2018, including 750,000 shares that 
can be awarded. The first offering period closed on July 31, 2019. Under the ESPP, our employees who elect to participate 
have the right to purchase common stock at a 15% discount from the lower of the market value of the common stock at the 
beginning or the end of each six month offering period and the discount will be treated as compensation to those employees. 
Employees purchase common stock using payroll deductions, which may not exceed 10% of their eligible compensation and 
other limitations. The Compensation Committee administers the ESPP. As of December 31, 2020, there are 666,194 shares 
available for future award grants.

Stock Options

In the years ended December 31, 2020, 2019, and 2018, we granted stock options to our officers and key employees of 8,000, 
189,170, and 176,940, respectively, with weighted-average grant date fair values of $16.48, $15.95, and $12.87, respectively. 
Stock options have been granted with an exercise price equal to the fair market value of our stock on the date of grant and 
expire not more than ten years from the date of grant. The stock options typically vest over a period of three or four years 
from the date of grant. The option price and number of shares are subject to adjustment under certain dilutive circumstances. 
If an employee terminates employment, the non-vested portion of the stock options will not vest and all rights to the non-
vested portion will terminate completely. 

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Stock option activity for the year ended December 31, 2020 were as follows:

Outstanding at January 1, 2020

Granted
Exercised
Expired
Forfeited

Outstanding at December 31, 2020
Exerciseable at December 31, 2020

Number
of Stock 
Options
446,818  $ 
8,000  $ 
(54,063)  $ 
—  $ 
(20,612)  $ 
380,143  $ 
188,466  $ 

Weighted-
Average
Exercise
Price Per 
Share

34.68 
44.45 
28.91 
— 
39.21 
35.46 
32.37 

Changes in nonvested stock options for the year ended December 31, 2020 were as follows:

Nonvested at January 1, 2020
     Granted
     Vested
     Forfeited
Nonvested at December 31, 2020

Weighted-
Average 
Remaining 
Contractual 
Life (Years)

Aggregate 
Intrinsic Value 
(in thousands)

6.8 $ 
5.9 $ 

7,170 
4,137 

Weighted-
Average
Grant 
Date Fair 
Value

Number of 
Stock Options

349,871  $ 
8,000  $ 
(145,582)  $ 
(20,612)  $ 
191,677  $ 

14.33 
16.48 
13.81 
15.04 
14.73 

The aggregate intrinsic value of stock options represents the amount by which the market price of our common stock exceeds 
the exercise price of the stock option. The aggregate intrinsic value of stock options exercised for the years ended December 
31, 2020, 2019 and 2018 was $0.9 million, $1.8 million, and $1.3 million, respectively. Cash received from stock options 
exercised for the years ended December 31, 2020, 2019 and 2018 was $1.9 million, $2.6 million, and $1.8 million, 
respectively, with related tax benefits of $0.5 million, $0.6 million, and $0.3 million, respectively. The total amount of stock 
options vested and expected to vest in the future is 380,143 shares with a weighted-average exercise price of $35.46 and an 
aggregate intrinsic value of $7.2 million. These stock options have a weighted-average remaining contractual term of 6.8 
years.

The share-based compensation cost expensed for stock options for the years ended December 31, 2020, 2019, and 2018 
(before tax benefits) was $1.8 million, $1.6 million, and $0.9 million, respectively, and is included in selling, general and 
administrative expenses on the consolidated income statements. At December 31, 2020, total unrecognized compensation 
cost (before tax benefits) related to stock options of $1.8 million is expected to be recognized over a weighted-average period 
of 1.1 years. The total fair value of stock options vested during the years ended December 31, 2020, 2019, and 2018 was $2.0 
million, $1.3 million, and $0.8 million, respectively.

We apply fair value accounting for stock-based compensation based on the grant date fair value estimated using a Black-
Scholes-Merton (“Black-Scholes”) valuation model. The assumptions used to compute the fair value of stock option grants 
under the Stock Incentive Plans for years ended December 31, 2020, 2019, and 2018 were as follows:

Risk-free interest rate

Expected volatility

Expected dividends

Expected term (in months)

Years Ended December 31,

2020

2019

2018

 1.59 %

 37.75 %

— 

66

 1.92 %

 40.44 %

— 

60

 2.65 %

 53.66 %

— 

36

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We recognize compensation expense, net of an estimated forfeiture rate, on a straight-line basis over the requisite service 
period of the award. We have award populations with option vesting terms of three and four years. We estimate the forfeiture 
rate based on our historic experience, attempting to determine any discernible activity patterns. The expected life computation 
is based on historic exercise patterns and post-vesting termination behavior. The risk-free interest rate for periods within the 
contractual life of the award is based on the U.S. Treasury yield curve in effect at the time of grant. The expected volatility is 
derived from historical volatility of our common stock. We suspended payments of dividends after the first quarter of 2011.

Restricted Stock Units

We granted restricted stock units (“RSUs”) to certain officers, key employees and non-employee directors of 118,835, 
62,520, and 81,230 RSUs during the years ended December 31, 2020, 2019, and 2018, respectively, with weighted-average 
grant date fair values (equal to the fair market value of our stock on the date of grant) of $27.62, $41.04, and $32.36 per 
share, respectively. RSUs represent a right to receive a share of stock at future vesting dates with no cash payment required 
from the holder. The RSUs typically have a three year vesting term of 33%, 33% and 34% on the first, second and third 
anniversaries of the date of grant, respectively. If an employee terminates employment, their non-vested portion of the RSUs 
will not vest and all rights to the non-vested portion will terminate. 

Restricted stock unit activity for the year ended December 31, 2020 was as follows:

Outstanding at January 1, 2020
     Granted
     Vested
     Forfeited
Outstanding at December 31, 2020

Number of 
Restricted 
Stock Units

Weighted-
Average
Grant 
Date Fair Value
36.22 
27.62 
35.07 
32.45 
30.70 

127,423  $ 
118,835  $ 
(75,226)  $ 
(5,125)  $ 
165,907  $ 

The share-based compensation cost expensed for RSUs for the years ended December 31, 2020, 2019, and 2018 (before tax 
benefits) was $2.6 million, $2.4 million, and $2.1 million respectively, and is included in selling, general and administrative 
expenses on the consolidated income statements. At December 31, 2020, total unrecognized compensation cost (before tax 
benefits) related to RSUs of $3.4 million is expected to be recognized over a weighted average period of 1.8 years. The total 
fair value of RSUs vested for the years ended December 31, 2020, 2019, and 2018 was $2.3 million, $2.4 million, and $2.7 
million, respectively. The tax benefit realized from vested RSUs for the years ended December 31, 2020, 2019, and 2018 was 
$0.5 million, $0.6 million, and $0.6 million, respectively.

Performance Stock Units

We granted performance stock awards (“PSUs”) to certain key employees of 159,136, 58,178, and 64,700 PSUs during the 
years ended December 31, 2020, 2019, and 2018, respectively, with weighted-average grant date fair values of $29.65, 
$43.80, and $35.16 per share, respectively. PSU awards are subject to the attainment of performance goals established by the 
Compensation Committee, the periods during which performance is to be measured, and all other limitations and conditions 
applicable to the awarded shares. Performance goals are based on a pre-established objective formula that specifies the 
manner of determining the number of PSUs that will be granted if performance goals are attained. If an employee terminates 
employment, their non-vested portion of the PSUs will not vest and all rights to the non-vested portion will terminate. 

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Performance stock activity for the year ended December 31, 2020 was as follows:

Outstanding at January 1, 2020
     Granted
     Vested
     Forfeited
Outstanding at December 31, 2020

Number of 
Performance 
Stock Units

Weighted-
Average
Grant 
Date Fair 
Value

197,574  $ 
159,136  $ 
(64,381)  $ 
(3,375)  $ 
288,954  $ 

33.98 
29.65 
31.82 
44.45 
31.95 

The share-based compensation cost expensed for PSUs for the years ended December 31, 2020, 2019, and 2018 (before tax 
benefits) was $4.9 million, $3.2 million and $1.9 million, respectively, and is included in selling, general and administrative 
expenses on the consolidated income statements. At December 31, 2020, total unrecognized compensation cost (before tax 
benefits) related to PSUs of $4.2 million is expected to be recognized over a weighted-average period of 2.0 years. The total 
fair value of PSUs vested during the years ended December 31, 2020, 2019, and 2018, was $3.7 million, $3.8 million, and 
$0.3 million, respectively. The tax benefit realized from PSUs for the years ended December 31, 2020, 2019, and 2018 were 
$0.9 million, $0.9 million, and $0.1 million, respectively.

Note 11. Employee Benefit Plans

Supplemental Retirement Plans

We have three unfunded supplemental retirement plans. The first plan was suspended in 1986, but continues to cover certain 
former executives. The second plan was suspended in 1997, but continues to cover certain current and retired directors. The 
third plan covers certain current and retired employees and further employee contributions to this plan were suspended on 
August 5, 2011. The liability for the third plan and interest thereon is included in accrued employee compensation and long-
term liabilities and was zero and $0.1 million, respectively, at December 31, 2020 and zero and $0.1 million, respectively, at 
December 31, 2019. The accumulated benefit obligations of the first two plans at December 31, 2020 and December 31, 2019 
were $0.3 million and $0.4 million, respectively, and are included in accrued liabilities.

Defined Contribution 401(K) Plans

We sponsor a 401(k) defined contribution plan for all our employees. The plan allows the employees to make annual 
voluntary contributions not to exceed the lesser of an amount equal to 25% of their compensation or limits established by the 
Internal Revenue Code. Under this plan, we generally provide a match equal to 50% of the employee’s contributions up to the 
first 6% of compensation, except for union employees who are not eligible to receive the match. Our provision for matching 
and profit sharing contributions for the three years ended December 31, 2020, 2019, and 2018 was $2.6 million, $2.7 million, 
and $2.6 million, respectively.

Other Plans

We have a defined benefit pension plan covering certain hourly employees of a subsidiary (the “Pension Plan”). Pension Plan 
benefits are generally determined on the basis of the retiree’s age and length of service. Assets of the Pension Plan are 
composed primarily of fixed income and equity securities. We also have a retirement plan covering certain current and retired 
employees (the “LaBarge Retirement Plan”). As part of the acquisition of CTP, we acquired their defined benefit pension 
plan (the “CTP Pension Plan”), which covered certain current and retired employees that were fully funded by CTP as of the 
acquisition date in April 2018. The CTP Pension Plan was suspended as of the acquisition date but continued to cover certain 
current and former CTP employees. The CTP Pension Plan gross assets, liabilities, and current year expense were immaterial 
for disclosure purposes. The CTP Pension Plan was subsequently liquidated in November 2019 with no loss recorded as a 
pension plan escrow fund was established as part of the acquisition to cover any losses until it was liquidated.

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The components of net periodic pension cost for the Pension Plan and LaBarge Retirement Plan in aggregate are as follows:

Service cost
Interest cost
Expected return on plan assets
Amortization of actuarial losses

Net periodic pension cost

(In thousands)
Years Ended December 31,

2020

2019

2018

$ 

$ 

622  $ 

1,209 
(1,761)   
993 
1,063  $ 

503  $ 

1,388 
(1,644)   
885 
1,132  $ 

601 
1,268 
(1,784) 
743 
828 

The components of the reclassifications of net actuarial losses from accumulated other comprehensive loss to net income for 
2020 were as follows:

Amortization of actuarial loss - total before tax (1)
Tax benefit

Net of tax

(In thousands)
Year Ended 
December 31,

2020

$ 

$ 

993 

(236) 

757 

(1) The amortization expense is included in the computation of periodic pension cost and is a decrease to net income 

upon reclassification from accumulated other comprehensive loss.

The estimated net actuarial loss for both plans that will be amortized from accumulated other comprehensive loss into net 
periodic cost during 2021 is $1.0 million.

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The obligations, fair value of plan assets, and funded status of both plans are as follows:

Change in benefit obligation(1)
Beginning benefit obligation (January 1)
Service cost
Interest cost
Actuarial (gain) loss
Benefits paid
Ending benefit obligation (December 31)
Change in plan assets
Beginning fair value of plan assets (January 1)
Return on assets
Employer contribution
Benefits paid
Ending fair value of plan assets (December 31)
Funded status (underfunded)
Amounts recognized in the consolidated balance sheet

Current liabilities
Non-current liabilities

Unrecognized loss included in accumulated other comprehensive loss
Beginning unrecognized loss, before tax (January 1)
Amortization
Liability (gain) loss
Asset loss (gain)
Ending unrecognized loss, before tax (December 31)
Tax impact
Unrecognized loss included in accumulated other comprehensive loss, net of tax

(In thousands)
December 31,

2020

2019

$ 

$ 

$ 

$ 
$ 

$ 
$ 

$ 

$ 

39,085  $ 
622 
1,209 
3,491 
(1,603)   
42,804  $ 

28,443  $ 
2,300 
1,492 
(1,603)   
30,632  $ 
(12,172)  $ 

605  $ 
11,567  $ 

10,660  $ 
(993)   
3,491 
(538)   

12,620 
(3,003)   
9,617  $ 

33,951 
503 
1,388 
4,769 
(1,526) 
39,085 

23,749 
4,347 
1,873 
(1,526) 
28,443 
(10,642) 

588 
10,054 

9,485 
(885) 
4,769 
(2,709) 
10,660 
(2,544) 
8,116 

(1) Projected benefit obligation equals the accumulated benefit obligation for the plans.

On December 31, 2020, our annual measurement date, the accumulated benefit obligation exceeded the fair value of the plans 
assets by $12.2 million. Such excess is referred to as an unfunded accumulated benefit obligation. We recorded unrecognized 
loss included in accumulated other comprehensive loss, net of tax at December 31, 2020 and 2019 of $9.6 million and $8.1 
million, respectively, which decreased shareholders’ equity. This charge to shareholders’ equity represents a net loss not yet 
recognized as pension expense. This charge did not affect reported earnings, and would be decreased or be eliminated if 
either interest rates increase or market performance and plan returns improve which will cause the Pension Plan to return to 
fully funded status.

Our Pension Plan asset allocations at December 31, 2020 and 2019, by asset category, were as follows:

Equity securities
Cash and equivalents
Debt securities
Total(1)

68

December 31,

2020
67%
—%
33%
100%

2019
69%
1%
30%
100%

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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(1) Our overall investment strategy is to achieve an asset allocation within the following ranges to achieve an appropriate 

rate of return relative to risk.

Cash
Fixed income securities
Equities

0-10%
15-75%
30-80%

Pension Plan assets consist primarily of listed stocks and bonds and do not include any of the Company’s securities. The 
return on assets assumption reflects the average rate of return expected on funds invested or to be invested to provide for the 
benefits included in the projected benefit obligation. We select the return on asset assumption by considering our current and 
target asset allocation. We consider information from various external investment managers, forward-looking information 
regarding expected returns by asset class and our own judgment when determining the expected returns.

Cash and cash equivalents
Fixed income securities
Equities(1)
Other investments

Total plan assets at fair value
Pooled funds
Total fair value of plan assets

Cash and cash equivalents
Fixed income securities
Equities(1)
Other investments

Total plan assets at fair value
Pooled funds
Total fair value of plan assets

$ 

$ 

$ 

$ 

(In thousands)
Year Ended December 31, 2020

Level 1

Level 2

Level 3

Total

136  $ 

2,983 
3,331 
1,097 
7,547  $ 

—  $ 
— 
— 
— 
—  $ 

—  $ 
— 
— 
— 
— 

$ 

136 
2,983 
3,331 
1,097 
7,547 
23,085 
30,632 

(In thousands)
Year Ended December 31, 2019

Level 1

Level 2

Level 3

Total

232  $ 

3,247 
2,645 
1,552 
7,676  $ 

—  $ 
— 
— 
— 
—  $ 

—  $ 
— 
— 
— 
— 

$ 

232 
3,247 
2,645 
1,552 
7,676 
20,767 
28,443 

(1) Represents mutual funds and commingled accounts which invest primarily in equities, but may also hold fixed 

income securities, cash and other investments. Commingled funds with publicly quoted prices and actively traded are 
classified as Level 1 investments.

Pooled funds are measured using the net asset value (“NAV”) as a practical expedient for fair value as permissible under the 
accounting standard for fair value measurements and have not been categorized in the fair value hierarchy in accordance with 
ASU 2015-07, “Fair Value Measurement (Topic 820):  Disclosures for Investments in Certain Entities That Calculate Net 
Asset Value per Share (or Its Equivalent).” Pooled fund NAVs are provided by the trustee and are determined by reference to 
the fair value of the underlying securities of the trust, less its liabilities, which are valued primarily through the use of directly 
or indirectly observable inputs. Depending on the pooled fund, underlying securities may include marketable equity securities 
or fixed income securities.

The assumptions used to determine the benefit obligations and expense for our two plans are presented in the tables below. 
The expected long-term return on assets, noted below, represents an estimate of long-term returns on investment portfolios 
consisting of a mixture of fixed income and equity securities. The estimated cash flows from the plans for all future years are 
determined based on the plans’ population at the measurement date. We used the expected benefit payouts from the plans for 
each year into the future and discounted them back to the present using the Wells Fargo yield curve rate for that duration.

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The weighted-average assumptions used to determine the net periodic benefit costs under the two plans were as follows:

Discount rate used to determine pension expense

Pension Plan
LaBarge Retirement Plan

Years Ended December 31,

2020

2019

2018

3.22%
2.85%

4.23%
4.00%

3.64%
3.40%

The weighted-average assumptions used to determine the benefit obligations under the two plans were as follows:

Discount rate used to determine value of obligations

Pension Plan
LaBarge Retirement Plan

Long-term rate of return - Pension Plan only

2020

2.50%
1.85%
6.25%

December 31,

2019

3.22%
2.85%
7.00%

2018

4.23%
4.00%
7.00%

The following benefit payments under both plans, which reflect expected future service, as appropriate, are expected to be 
paid:

2021
2022
2023
2024
2025
2026 - 2030

(In thousands)

LaBarge
Retirement
Plan

Pension Plan

$ 
$ 
$ 
$ 
$ 
$ 

1,277  $ 
1,409  $ 
1,460  $ 
1,577  $ 
1,647  $ 
9,235  $ 

605 
578 
549 
515 
476 
1,946 

Our funding policy is to contribute cash to our plans so that the minimum contribution requirements established by 
government funding and taxing authorities are met. We expect to make contributions of $0.9 million to the plans in 2021.

Note 12. Indemnifications

We have made guarantees and indemnities under which we may be required to make payments to a guaranteed or 
indemnified party, in relation to certain transactions, including revenue transactions in the ordinary course of business. In 
connection with certain performance center leases, we have indemnified our lessors for certain claims arising from the 
performance center or the lease. We indemnify our directors and officers to the maximum extent permitted under the laws of 
the State of Delaware.

However, we have a directors and officers insurance policy that may reduce our exposure in certain circumstances and may 
enable us to recover a portion of future amounts that may be payable, if any. The duration of the guarantees and indemnities 
varies and, in many cases is indefinite but subject to statute of limitations. The majority of guarantees and indemnities do not 
provide any limitations of the maximum potential future payments we could be obligated to make. Historically, payments 
related to these guarantees and indemnities have been immaterial. We estimate the fair value of our indemnification 
obligations as insignificant based on this history and insurance coverage and have, therefore, not recorded any liability for 
these guarantees and indemnities in the accompanying consolidated balance sheets.

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Note 13. Income Taxes

Our pre-tax income attributable to foreign operations was not material. The provision for income tax (benefit) expense 
consisted of the following:

Current tax expense

Federal
State

Deferred tax (benefit) expense

Federal
State

Income tax expense (benefit)

(In thousands)
Years Ended December 31,

2020

2019

2018

$ 

$ 

2,525  $ 
(459)   
2,066 

1,294 
(553)   
741 
2,807  $ 

5,802  $ 
1,067 
6,869 

(650)   
(917)   
(1,567)   
5,302  $ 

474 
1,260 
1,734 

(789) 
291 
(498) 
1,236 

We recognized net income tax benefits from deductions of share-based payments in excess of compensation cost recognized 
for financial reporting purposes of $0.4 million, $0.8 million, and $0.2 million for the years ended December 31, 2020, 2019, 
and 2018, respectively.

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Deferred tax (liabilities) assets were comprised of the following:

Deferred tax assets:
Accrued expenses
Allowance for doubtful accounts
Contract overrun reserves
Deferred compensation
Employment-related accruals
Environmental reserves
Federal tax credit carryforwards
Inventory reserves
Operating lease liabilities
Pension obligation
Federal and state net operating loss carryforwards
State tax credit carryforwards
Stock-based compensation
Other
Total gross deferred tax assets
Valuation allowance
Total gross deferred tax assets, net of valuation allowance

Deferred tax liabilities:
Deferred revenue
Depreciation
Goodwill
Intangibles
Operating lease right-of-use assets
Prepaid insurance
Other
Total gross deferred tax liabilities

Net deferred tax liabilities

(In thousands)
December 31,

2020

2019

$ 

$ 

558  $ 
371 
546 
113 
5,912 
493 
133 
2,684 
4,186 
2,915 
5,125 
9,271 
2,179 
1,544 
36,030 
(9,330)   
26,700 

— 

(11,255)   
(5,493)   
(22,298)   
(3,879)   
(385)   
(349)   
(43,659)   
(16,959)  $ 

776 
314 
1,004 
94 
5,049 
494 
84 
2,334 
4,830 
2,552 
6,251 
8,900 
1,672 
1,226 
35,580 
(9,375) 
26,205 

(256) 
(8,852) 
(4,109) 
(24,749) 
(4,509) 
(346) 
(95) 
(42,916) 
(16,711) 

We have federal and state tax net operating losses of $18.9 million and $20.7 million, respectively, as of December 31, 2020. 
The federal net operating losses acquired from the acquisition of Nobles are subject to an annual limitation under Internal 
Revenue Code Section 382; however, we expect to fully realize them under ASC Subtopic 740-10 before they begin to expire 
in 2033. The state net operating loss carryforwards include $12.2 million that is not expected to be realized due to various 
limitations and has been reduced by a valuation allowance. If not realized, the state net operating loss carryforwards, 
depending on the tax jurisdiction, will begin to expire between 2027 and 2033. 

We have federal and state tax credit carryforwards of $0.1 million and $13.5 million, respectively, as of December 31, 2020. 
A valuation allowance of $11.0 million has been provided on state tax credit carryforwards that are not expected to be 
realized under ASC Subtopic 740-10. If not realized, the federal tax carryforwards will begin to expire in 2032 and state tax 
credit carryforwards, depending on the tax jurisdiction, will begin to expire between 2021 and 2031. 

We believe it is more likely than not that we will generate sufficient taxable income to realize the benefit of the remaining 
deferred tax assets.

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The principal reasons for the variation between the statutory and effective tax rates were as follows:

Years Ended December 31,

Statutory federal income tax rate
State income taxes (net of federal benefit)
Foreign derived intangible income deduction
Stock-based compensation expense
Research and development tax credits (1)
Other tax credits
Changes in valuation allowance
Non-deductible book expenses
Changes in deferred tax assets
Changes in tax reserves
Other
Effective income tax rate

2020
21.0%
4.6
(0.4)
(1.4)
(13.8)
(0.3)
(0.4)
3.6
(0.2)
(4.6)
0.7
8.8%

2019
21.0%
3.6
(1.2)
(2.1)
(7.8)
—
(1.6)
3.9
(2.2)
1.2
(0.8)
14.0%

2018
21.0%
5.3
—
(1.9)
(32.0)
(1.2)
0.7
8.2
12.1
1.2
(1.4)
12.0%

(1) For 2020, (3.4)% is additional research and development tax credits related to 2019.

Our total amount of unrecognized tax benefits was $4.1 million, $5.7 million, and $5.3 million at December 31, 2020, 2019, 
and 2018, respectively. We record interest and penalty charges, if any, related to uncertain tax positions as a component of 
tax expense and unrecognized tax benefits. The amounts accrued for interest and penalty charges as of December 31, 2020, 
2019, and 2018 were not significant. If recognized, $2.4 million would affect the effective income tax rate. Due to federal and 
state statute of limitations for tax year 2016 that expired on October 15, 2020, we released uncertain tax positions of 
$2.2 million and recognized income tax benefits of $2.1 million in 2020. We do not expect the total amount of unrecognized 
tax benefits to increase or decrease by a material amount in the next twelve months.

A reconciliation of the beginning and ending amount of unrecognized tax benefits was as follows:

Balance at January 1,
Additions for tax positions related to the current year
Additions for tax positions related to prior years
Reductions for tax positions related to prior years
Reductions for lapse of statute of limitations

Balance at December 31,

(In thousands)
Years Ended December 31,

2020

2019

2018

$ 

$ 

5,663  $ 
418 
157 
— 

(2,169)   
4,069  $ 

5,283  $ 
408 
— 
(28)   

— 
5,663  $ 

5,271 
419 
92 
(499) 

— 
5,283 

We file U.S. Federal and state income tax returns. We are subject to examination by the Internal Revenue Service (“IRS”) for 
tax years after 2016 and by state taxing authorities for tax years after 2015. While we are no longer subject to examination 
prior to those periods, carryforwards generated prior to those periods may still be adjusted upon examination by the IRS or 
state taxing authorities if they either have been or will be used in a subsequent period. We believe we have adequately 
accrued for tax deficiencies or reductions in tax benefits, if any, that could result from the examination and all open audit 
years.

On March 27, 2020, the U.S. enacted the Coronavirus Aid, Relief, and Economic Security Act (“CARES Act”) that provides 
tax relief to individuals and businesses affected by the coronavirus pandemic. We considered the provisions of the CARES 
Act and determined they do not have a material impact to our overall income taxes. We have utilized the option to defer 
payment of the employer portion of payroll taxes (Social Security) that would otherwise be required to be made during the 
period beginning March 27, 2020 to December 31, 2020. See COVID-19 Pandemic Impact on Our Business included in Part 
II, Item 7 of this Annual Report on Form 10-K (“Form 10-K”). As of December 31, 2020, we deferred income tax deductions 
related to payroll taxes of $6.1 million and a deferred tax asset of $1.4 million is included as part of the net deferred income 
taxes on the consolidated balance sheet.

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On December 27, 2020, the U.S. enacted the Consolidated Appropriations Act, 2021 (the “Act”) that provides additional tax 
relief to individuals and businesses affected by the coronavirus pandemic. We considered the provisions of the Act and 
determined they do not have a material impact to our overall income taxes.

Note 14. Commitments and Contingencies

On December 16, 2020, a representative action under California’s Private Attorneys General Act was filed against us in the 
Superior Court for the State of California, County of San Bernardino. We received service of process of this complaint on 
January 28, 2021. The complaint alleges violations of California’s wage and hour laws relating to our current and former 
employees and seeks attorney’s fees and penalties. We believe these claims are baseless, without merit and intend to 
vigorously defend against them. We do not currently have enough information to make a reasonable estimate as to the 
likelihood or amount of loss, or a range of reasonably possible losses as a result of this claim, so there have been no related 
accrual for estimated liability recorded as of December 31, 2020.

Structural Systems has been directed by California environmental agencies to investigate and take corrective action for 
groundwater contamination at our facilities located in El Mirage and Monrovia, California. Based on currently available 
information, we have established an accrual for its estimated liability for such investigation and corrective action of $1.5 
million at December 31, 2020, which is reflected in other long-term liabilities on the consolidated balance sheet.

Structural Systems also faces liability as a potentially responsible party for hazardous waste disposed at landfills located in 
Casmalia and West Covina, California. Structural Systems and other companies and government entities have entered into 
consent decrees with respect to these landfills with the United States Environmental Protection Agency and/or California 
environmental agencies under which certain investigation, remediation and maintenance activities are being performed. 
Based on currently available information, we preliminarily estimate that the range of our future liabilities in connection with 
the landfill located in West Covina, California is between $0.4 million and $3.1 million. We have established an accrual for 
the estimated liability in connection with the West Covina landfill of $0.4 million at December 31, 2020, which is reflected in 
other long-term liabilities on the consolidated balance sheet. Our ultimate liability in connection with these matters will 
depend upon a number of factors, including changes in existing laws and regulations, the design and cost of construction, 
operation and maintenance activities, and the allocation of liability among potentially responsible parties.

On June 29, 2020, a fire severely damaged our performance center in Guaymas, Mexico, which is part of our Structural 
Systems segment. There were no injuries, however, property and equipment, inventories, and tooling in this leased facility 
were damaged. Our Guaymas performance center is comprised of two buildings with an aggregate total of 62,000 square feet. 
The loss of production from the Guaymas performance center is being absorbed by our other existing performance centers. A 
neighboring, non-related manufacturing facility, also suffered fire damage during the same time as the fire that severely 
damaged our Guaymas performance center. The cause of the fire is still undetermined and as such, there is no amount of loss 
that is probable and reasonably estimable at this time. 

Our insurance covers damage to the facility, equipment, unfinished inventory, and other assets at replacement cost, finished 
goods inventory at selling price, as well as business interruption, third party property damage, and recovery related expenses 
caused by the fire, less our per claim deductible. The anticipated insurance recoveries related to losses and incremental costs 
incurred are recognized when receipt is probable. The anticipated insurance recoveries in excess of net book value of the 
damaged operating assets and business interruption will not be recorded until all contingencies related to our claim have been 
resolved. During the year ended December 31, 2020, $0.8 million of revenue and $0.5 million of related cost of sales that 
were recognized earlier in the year using the over time method were subsequently reversed in the third quarter of 2020 as the 
revenue recognition process for these items were deemed to be interrupted as a result of these inventory items being 
damaged. Also during the year ended December 31, 2020, we wrote off property and equipment and tooling with an 
aggregate total net book value of $7.1 million and inventory on hand of $3.4 million that were damaged by the fire. The 
related anticipated insurance recoveries were also presented within the same financial statement line item in the consolidated 
statements of income resulting in no net impact, with the anticipated insurance recoveries receivable included as part of other 
current assets on the consolidated balance sheets. As of December 31, 2020, $13.5 million of general insurance recoveries 
have been received to date. The timing of and the remaining amounts of insurance recoveries, including for business 
interruption, are not known at this time.

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In the normal course of business, Ducommun and its subsidiaries are defendants in certain other litigation, claims and 
inquiries, including matters relating to environmental laws. In addition, Ducommun makes various commitments and incurs 
contingent liabilities. While it is not feasible to predict the outcome of these matters, Ducommun does not presently expect 
that any sum it may be required to pay in connection with these matters would have a material adverse effect on its 
consolidated financial position, results of operations or cash flows.

Note 15. Major Customers and Concentrations of Credit Risk

We provide proprietary products and services to the Department of Defense and various United States Government agencies, 
and most of the aerospace and aircraft manufacturers who receive contracts directly from the U.S. Government as an original 
equipment manufacturer (“Primes”). In addition, we also service technology-driven markets in the industrial, medical and 
other end-use markets. As a result, we have significant net revenues from certain customers. Accounts receivable were 
diversified over a number of different commercial, military and space programs and were made by both operating segments. 
Net revenues from our top ten customers, including The Boeing Company (“Boeing”), Lockheed Martin Corporation 
(“Lockheed Martin”), Northrop Grumman Corporation (“Northrop”), Raytheon Technologies Corporation (“Raytheon”), and 
Spirit AeroSystems Holdings, Inc. (“Spirit”), represented the following percentages of total net revenues:

Boeing
Lockheed Martin
Northrop
Raytheon
Spirit
Top ten customers (1)

Years Ended December 31,

2020

2019

2018

 10.5 %
 5.0 %
 9.1 %
 20.9 %
 3.3 %
 61.1 %

 16.6 %
 4.0 %
 4.0 %
 15.6 %
 12.2 %
 65.4 %

 17.0 %
 4.4 %
 3.6 %
 16.3 %
 9.5 %
 65.3 %

(1) Includes Boeing, Lockheed Martin, Northrop, Raytheon, and Spirit.

Boeing, Lockheed Martin, Northrop, Raytheon, and Spirit represented the following percentages of total accounts receivable:

Boeing
Lockheed Martin
Northrop
Raytheon
Spirit

December 31,

2020

2019

 4.8 %
 2.4 %
 12.3 %
 15.0 %
 1.1 %

 5.9 %
 1.3 %
 6.5 %
 6.7 %
 2.0 %

In 2020, 2019 and 2018, net revenues from foreign customers based on the location of the customer were $58.5 million, 
$81.6 million and $71.9 million, respectively. No net revenues from a foreign country were greater than 2.0% of total net 
revenues in 2020, 2019, and 2018. We have manufacturing facilities in Thailand and Mexico. Our net revenues, profitability 
and identifiable long-lived assets attributable to foreign revenues activity were not material compared to our net revenues, 
profitability and identifiable long-lived assets attributable to our domestic operations during 2020, 2019, and 2018. We are 
not subject to any significant foreign currency risks as all our sales are made in United States dollars.

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Note 16. Business Segment Information

We supply products and services primarily to the aerospace and defense industries. Our subsidiaries are organized into two 
strategic businesses, Electronic Systems and Structural Systems, each of which is an operating segment as well as a 
reportable segment.

Financial information by reportable segment was as follows:

Net Revenues

Electronic Systems
Structural Systems

Total Net Revenues
Segment Operating Income (Loss) (1)(2)

Electronic Systems
Structural Systems

Corporate General and Administrative Expenses (3)

Operating Income

Depreciation and Amortization Expenses

Electronic Systems
Structural Systems
Corporate Administration

Total Depreciation and Amortization Expenses

Capital Expenditures

Electronic Systems
Structural Systems
Corporate Administration

Total Capital Expenditures

(In thousands)
Years Ended December 31,

2020

2019

2018

$ 

$ 

$ 

$ 

$ 

$ 

$ 

$ 

392,633  $ 
236,308 
628,941  $ 

51,894  $ 
19,584 
71,478 
(25,972)   
45,506  $ 

14,038  $ 
14,559 
253 
28,850  $ 

5,037  $ 
8,570 
— 
13,607  $ 

360,373  $ 
360,715 
721,088  $ 

38,613  $ 
46,836 
85,449 
(29,216)   
56,233  $ 

14,170  $ 
13,663 
472 
28,305  $ 

5,508  $ 
13,338 
— 
18,846  $ 

337,868 
291,439 
629,307 

30,916 
19,063 
49,979 
(26,061) 
23,918 

14,223 
10,525 
548 
25,296 

6,719 
9,104 
514 
16,337 

(1) The results for 2019 includes Nobles’ results of operations which have been included in our consolidated statements 

of income since the date of acquisition as part of the Structural Systems segment. See Note 2.

(2) The results for 2018 includes CTP’s results of operations which have been included in our consolidated statements of 

income since the date of acquisition as part of the Structural Systems segment. 

(3) Includes cost not allocated to either the Electronic Systems or Structural Systems operating segments.

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Segment assets include assets directly identifiable with each segment. Corporate assets include assets not specifically 
identified with a business segment, including cash. The following table summarizes our segment assets for 2020 and 2019:

Total Assets

Electronic Systems
Structural Systems
Corporate Administration

Total Assets

Goodwill and Intangibles

Electronic Systems
Structural Systems

Total Goodwill and Intangibles

(In thousands)
December 31,

2020

2019

$ 

$ 

$ 

$ 

448,606  $ 
325,604 
63,137 
837,347  $ 

201,077  $ 
94,497 
295,574  $ 

411,981 
328,718 
49,730 
790,429 

210,453 
98,826 
309,279 

In October 2019, we acquired 100.0% of the outstanding equity interests of Nobles for an original purchase price of $77.0 
million, net of cash acquired. We allocated the final gross purchase price of $77.1 million to the assets acquired and liabilities 
assumed at estimated fair values. The excess of the purchase price over the aggregate fair values of the net assets was 
recorded as goodwill. See Note 2.

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SCHEDULE II

Description
2020

DUCOMMUN INCORPORATED AND SUBSIDIARIES

CONSOLIDATED VALUATION AND QUALIFYING ACCOUNTS

YEARS ENDED DECEMBER 31, 2020, 2019, AND 2018

(Dollars in thousands)

Balance at
Beginning
of Period

Charged to
(Reduction of) 
Costs and
Expenses

Deductions/
(Recoveries)

Other(1)

Balance at   
End of Period

Allowance for Credit Losses

Valuation Allowance on Deferred Tax Assets

2019

Allowance for Credit Losses

Valuation Allowance on Deferred Tax Assets

2018

Allowance for Credit Losses

Valuation Allowance on Deferred Tax Assets

$ 

$ 

$ 

$ 

$ 

$ 

1,321  $ 

231  $ 

—  $ 

—  $ 

1,552 

9,375  $ 

(111)  $ 

—  $ 

66  $ 

9,330 

1,135  $ 

219  $ 

33  $ 

—  $ 

1,321 

9,083  $ 

(593)  $ 

—  $ 

885  $ 

9,375 

868  $ 

776  $ 

509  $ 

—  $ 

1,135 

9,013  $ 

70  $ 

—  $ 

—  $ 

9,083 

(1) Includes opening balances of Nobles Worldwide, Inc. acquired in October 2019.

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Exhibit
No. 

EXHIBIT INDEX

Description

2.1  Agreement and Plan of Merger, dated as of September 11, 2017, among Ducommun LaBarge Technologies, Inc., LS 
2.1   Agreement and Plan of Merger, dated as of September 11, 2017, among Ducommun LaBarge Technologies, Inc., LS 
Holdings Company LLC, and DLS Company LLC. Incorporated by reference to Exhibit 2.1 to Form 8-K filed on 
Holdings Company LLC, and DLS Company LLC. Incorporated by reference to Exhibit 2.1 to Form 8-K filed on 
September 11, 2017.
September 11, 2017.

2.2  Agreement and Plan of Merger, dated as of October 8, 2019, among Ducommun LaBarge Technologies, Inc., DLT 
2.2   Agreement and Plan of Merger, dated as of October 8, 2019, among Ducommun LaBarge Technologies, Inc., DLT 

Acquisition, Inc., Nobles Parent Inc., and the Stockholder Representative. Incorporated by reference to Exhibit 2.1 to 
Acquisition, Inc., Nobles Parent Inc., and the Stockholder Representative. Incorporated by reference to Exhibit 2.1 to 
Form 8-K filed on October 9, 2019.
Form 8-K filed on October 9, 2019.

3.1  Restated Certificate of Incorporation filed with the Delaware Secretary of State on May 29, 1990. Incorporated by 
3.1   Restated Certificate of Incorporation filed with the Delaware Secretary of State on May 29, 1990. Incorporated by 

reference to Exhibit 3.1 to Form 10-K for the year ended December 31, 1990.
reference to Exhibit 3.1 to Form 10-K for the year ended December 31, 1990.

3.2  Certificate of Amendment of Certificate of Incorporation filed with the Delaware Secretary of State on May 27, 1998. 
3.2   Certificate of Amendment of Certificate of Incorporation filed with the Delaware Secretary of State on May 27, 1998. 

Incorporated by reference to Exhibit 3.2 to Form 10-K for the year ended December 31, 1998.
Incorporated by reference to Exhibit 3.2 to Form 10-K for the year ended December 31, 1998.

3.3  Bylaws as amended and restated on March 19, 2013. Incorporated by reference to Exhibit 99.1 to Form 8-K dated March 
3.3   Bylaws as amended and restated on March 19, 2013. Incorporated by reference to Exhibit 99.1 to Form 8-K dated March 

22, 2013.
22, 2013.

3.4  Amendment to Bylaws dated January 5, 2017. Incorporated by reference to Exhibit 99.2 to Form 8-K dated January 9, 
3.4   Amendment to Bylaws dated January 5, 2017. Incorporated by reference to Exhibit 99.2 to Form 8-K dated January 9, 

2017.
2017.

3.5  Amendment to Bylaws dated February 21, 2018. Incorporated by reference to Exhibit 3.1 to Form 8-K dated February 
3.5   Amendment to Bylaws dated February 21, 2018. Incorporated by reference to Exhibit 3.1 to Form 8-K dated February 

26, 2018.
26, 2018.

4.1  Description of Ducommun Incorporated Securities Registered under Section 12 of the Exchange Act. Incorporated by 
4.1   Description of Ducommun Incorporated Securities Registered under Section 12 of the Exchange Act. Incorporated by 

reference to Exhibit 4.1 to Form 10-K for the year ended December 31, 2019.
reference to Exhibit 4.1 to Form 10-K for the year ended December 31, 2019.

10.1  Incremental Term Loan Lender Joinder Agreement and Additional Credit Extension Amendment, dated as of December 
10.1   Incremental Term Loan Lender Joinder Agreement and Additional Credit Extension Amendment, dated as of December 
20, 2019, by and among Ducommun Incorporated, as Borrower, the subsidiaries of the Borrower party thereto, as 
20, 2019, by and among Ducommun Incorporated, as Borrower, the subsidiaries of the Borrower party thereto, as 
Guarantors, Bank of America, N.A., as Administrative Agent, Swingline Lender and an L.C. Issuer, and the lender 
Guarantors, Bank of America, N.A., as Administrative Agent, Swingline Lender and an L.C. Issuer, and the lender 
party thereto. Incorporated by reference to Exhibit 10.1 to Form 8-K filed on December 20, 2019.
party thereto. Incorporated by reference to Exhibit 10.1 to Form 8-K filed on December 20, 2019.

10.2  Credit Agreement, dated as of November 21, 2018, among Ducommun Incorporated, certain of its subsidiaries, Bank of 
10.2   Credit Agreement, dated as of November 21, 2018, among Ducommun Incorporated, certain of its subsidiaries, Bank of 

America, N.A., as administrative agent, swingline lender and issuing bank, and other lenders party thereto. 
America, N.A., as administrative agent, swingline lender and issuing bank, and other lenders party thereto. 
Incorporated by reference to Exhibit 10.1 to Form 8-K filed on November 26, 2018.
Incorporated by reference to Exhibit 10.1 to Form 8-K filed on November 26, 2018.

*10.3  2013 Stock Incentive Plan (Amended and Restated May 2, 2018). Incorporated by reference to Appendix A of 
*10.3   2013 Stock Incentive Plan (Amended and Restated May 2, 2018). Incorporated by reference to Appendix A of 

Definitive Proxy Statement on Schedule 14a, filed on March 23, 2018.
Definitive Proxy Statement on Schedule 14a, filed on March 23, 2018.

*10.4  2020 Stock Incentive Plan. Incorporated by reference to Appendix A of Definitive Proxy Statement on Schedule 14a, 
*10.4   2020 Stock Incentive Plan. Incorporated by reference to Appendix A of Definitive Proxy Statement on Schedule 14a, 

filed on March 20, 2020.
filed on March 20, 2020.

*10.5  2018 Employee Stock Purchase Plan. Incorporated by reference to Appendix B of Definitive Proxy Statement on 
*10.5   2018 Employee Stock Purchase Plan. Incorporated by reference to Appendix B of Definitive Proxy Statement on 

Schedule 14a, filed on March 23, 2018.
Schedule 14a, filed on March 23, 2018.

*10.6  2020 Employee Stock Purchase Plan. Incorporated by reference to Appendix A of Definitive Proxy Statement on 
*10.6   2020 Employee Stock Purchase Plan. Incorporated by reference to Appendix A of Definitive Proxy Statement on 

Schedule 14a, filed on March 20, 2020.
Schedule 14a, filed on March 20, 2020.

*10.7  Form of Stock Option Agreement for 2016 and earlier. Incorporated by reference to Exhibit 10.8 to Form 10-K for the 
*10.7   Form of Stock Option Agreement for 2016 and earlier. Incorporated by reference to Exhibit 10.8 to Form 10-K for the 

year ended December 31, 2003.
year ended December 31, 2003.

*10.8 Form of Stock Option Agreement for 2017. Incorporated by reference to Exhibit 10.5 to Form 10-K for the year ended 
*10.8   Form of Stock Option Agreement for 2017. Incorporated by reference to Exhibit 10.5 to Form 10-K for the year ended 

December 31, 2016.
December 31, 2016.

*10.9 Form of Stock Option Agreement for 2018 and after. Incorporated by reference to Exhibit 4.7 to Form S-8, filed on 
*10.9   Form of Stock Option Agreement for 2018 and after. Incorporated by reference to Exhibit 4.7 to Form S-8, filed on 
May 10, 2018.

May 10, 2018.

*10.10  Form of Restricted Stock Unit Agreement for 2017 through 2019. Incorporated by reference to Exhibit 10.9 to Form 
*10.10   Form of Restricted Stock Unit Agreement for 2017 through 2019. Incorporated by reference to Exhibit 10.9 to Form 

10-K for the year ended December 31, 2016.
10-K for the year ended December 31, 2016.

*10.11  Performance Restricted Stock Unit Agreement dated January 23, 2017 between Ducommun Incorporated and 
*10.11   Performance Restricted Stock Unit Agreement dated January 23, 2017 between Ducommun Incorporated and 

Stephen G. Oswald. Incorporated by reference to Exhibit 10.11 to Form 10-K for the year ended December 31, 2016.
Stephen G. Oswald. Incorporated by reference to Exhibit 10.11 to Form 10-K for the year ended December 31, 2016.

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Exhibit
No. 

Description

*10.12  Form of Performance Stock Unit Agreement for 2020 and after. Incorporated by reference to Exhibit 10.18 to Form 
*10.12   Form of Performance Stock Unit Agreement for 2020 and after. Incorporated by reference to Exhibit 10.18 to Form 

10-Q for the period ended June 27, 2020.
10-Q for the period ended June 27, 2020.

*10.13  Form of Restricted Stock Unit Agreement for Non-Qualified Deferred Compensation Plan Participants for 2020 and 
*10.13   Form of Restricted Stock Unit Agreement for Non-Qualified Deferred Compensation Plan Participants for 2020 and 

after. Incorporated by reference to Exhibit 10.19 to Form 10-Q for the period ended June 27, 2020.
after. Incorporated by reference to Exhibit 10.19 to Form 10-Q for the period ended June 27, 2020.

*10.14  Form of Restricted Stock Unit Agreement for 2020 and after. Incorporated by reference to Exhibit 10.20 to Form 10-
*10.14   Form of Restricted Stock Unit Agreement for 2020 and after. Incorporated by reference to Exhibit 10.20 to Form 10- 

Q for the period ended June 27, 2020.
Q for the period ended June 27, 2020.

*10.15  Form of Stock Option Agreement for 2020 and after. Incorporated by reference to Exhibit 10.21 to Form 10-Q for the 
*10.15   Form of Stock Option Agreement for 2020 and after. Incorporated by reference to Exhibit 10.21 to Form 10-Q for the 

period ended June 27, 2020.
period ended June 27, 2020.

*10.16  Form of Performance Restricted Stock Unit Agreement for 2020. Incorporated by reference to Exhibit 10.22 to Form 
*10.16   Form of Performance Restricted Stock Unit Agreement for 2020. Incorporated by reference to Exhibit 10.22 to Form 

10-Q for the period ended June 27, 2020.
10-Q for the period ended June 27, 2020.

*10.17  Form of Indemnity Agreement entered with all directors and officers of Ducommun. Incorporated by reference to 
Exhibit 10.8 to Form 10-K for the year ended December 31, 1990. All of the Indemnity Agreements are identical 
except for the name of the director or officer and the date of the Agreement:

Director/Officer
Richard A. Baldridge
Gregory S. Churchill
Shirley G. Drazba
Robert C. Ducommun
Dean M. Flatt
Jay L. Haberland
Stephen G. Oswald
Jerry L. Redondo
Rosalie F. Rogers
Rajiv A. Tata
Christopher D. Wampler

Date of Agreement
March 19, 2013
March 19, 2013
October 18, 2018
December 31, 1985
November 5, 2009
February 2, 2009
January 23, 2017
October 1, 2015
July 24, 2008
January 24, 2020
January 1, 2016

*10.18 Directors’ Deferred Compensation and Retirement Plan, as amended and restated February 2, 2010. Incorporated by 
*10.18   Directors’ Deferred Compensation and Retirement Plan, as amended and restated February 2, 2010. Incorporated by 

reference to Exhibit 10.15 to Form 10-K for the year ended December 31, 2009.
reference to Exhibit 10.15 to Form 10-K for the year ended December 31, 2009.

*10.19 Non Qualified Deferred Compensation. Incorporated by reference to Exhibit 4.6 to Form S-8 dated November 26, 
*10.19   Non Qualified Deferred Compensation. Incorporated by reference to Exhibit 4.6 to Form S-8 dated November 26, 
2019.

2019.

*10.20 Key Executive Severance Agreement between Ducommun Incorporated and Stephen G. Oswald dated January 23, 
*10.20   Key Executive Severance Agreement between Ducommun Incorporated and Stephen G. Oswald dated January 23, 

2017. Incorporated by reference to Exhibit 99.1 to Form 8-K dated January 27, 2017.
2017. Incorporated by reference to Exhibit 99.1 to Form 8-K dated January 27, 2017.

*10.21 Form of Key Executive Severance Agreement between Ducommun Incorporated and each of the individuals listed 
*10.21   Form of Key Executive Severance Agreement between Ducommun Incorporated and each of the individuals listed 

below. Incorporated by reference to Exhibit 99.2 to Form 8-K dated January 27, 2017. All of the Key Executive 
below. Incorporated by reference to Exhibit 99.2 to Form 8-K dated January 27, 2017. All of the Key Executive 
Severance Agreements are identical except for the name of the person, the address for notice, and the date of the 
Severance Agreements are identical except for the name of the person, the address for notice, and the date of the 
Agreement:
Agreement:

Person
Jerry L. Redondo
Rosalie F. Rogers
Rajiv A. Tata
Christopher D. Wampler

Date of Agreement
January 23, 2017
January 23, 2017
January 24, 2020
January 23, 2017

*10.22 Employment Letter Agreement dated January 3, 2017 between Ducommun Incorporated and Stephen G. Oswald. 
*10.22   Employment Letter Agreement dated January 3, 2017 between Ducommun Incorporated and Stephen G. Oswald. 

Incorporated by reference to Exhibit 99.1 to Form 8-K dated January 9, 2017.
Incorporated by reference to Exhibit 99.1 to Form 8-K dated January 9, 2017.

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Exhibit
No. 

Description

*10.23 Employment Letter Agreement dated December 19, 2016 between Ducommun Incorporated and Amy M. Paul. 
*10.23   Employment Letter Agreement dated December 19, 2016 between Ducommun Incorporated and Amy M. Paul. 

Incorporated by reference to Exhibit 10.19 to Form 10-K for the year ended December 31, 2016.
Incorporated by reference to Exhibit 10.19 to Form 10-K for the year ended December 31, 2016.

*10.24 Transition Services Letter Agreement dated January 10, 2017 between Ducommun Incorporated and James S. Heiser. 
*10.24   Transition Services Letter Agreement dated January 10, 2017 between Ducommun Incorporated and James S. Heiser. 

Incorporated by reference to Exhibit 99.1 to Form 8-K filed on January 17, 2017.
Incorporated by reference to Exhibit 99.1 to Form 8-K filed on January 17, 2017.

*10.25 Separation and Release Agreement dated May 14, 2018 between Ducommun Incorporated and Amy M. Paul. 
*10.25   Separation and Release Agreement dated May 14, 2018 between Ducommun Incorporated and Amy M. Paul. 

Incorporated by reference to Exhibit 10.1 to Form 8-K filed on May 23, 2018.
Incorporated by reference to Exhibit 10.1 to Form 8-K filed on May 23, 2018.

*10.26 Separation and Release Agreement dated June 26, 2019 between Ducommun Incorporated and Douglas L. Groves. 
*10.26   Separation and Release Agreement dated June 26, 2019 between Ducommun Incorporated and Douglas L. Groves. 

Incorporated by reference to Exhibit 10.1 to Form 8-K filed on June 28, 2019.
Incorporated by reference to Exhibit 10.1 to Form 8-K filed on June 28, 2019.

21 Subsidiaries of the registrant.
21   Subsidiaries of the registrant.

23 Consent of Independent Registered Public Accounting Firm.
23   Consent of Independent Registered Public Accounting Firm.

31.1 Certification of Principal Executive Officer.
31.1   Certification of Principal Executive Officer.

31.2 Certification of Principal Financial Officer.
31.2   Certification of Principal Financial Officer.

32 Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32   Certification Pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

101.INS  

Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File 

because its XBRL tags are embedded within the Inline XBRL

101.SCH 

101.CAL 

101.DEF 

101.LAB 

101.PRE  

XBRL Taxonomy Extension Schema

XBRL Taxonomy Extension Calculation Linkbase

XBRL Taxonomy Extension Definition Linkbase

XBRL Taxonomy Extension Label Linkbase

XBRL Taxonomy Extension Presentation Linkbase

Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

104 
___________________
* Indicates an executive compensation plan or arrangement.

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ITEM 16. FORM 10-K SUMMARY

Not applicable.

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities and Exchange Act of 1934, the registrant has duly 

caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: February 11, 2021

  DUCOMMUN INCORPORATED

By:

/s/ Stephen G. Oswald

  Stephen G. Oswald

  Chairman, President and Chief Executive Officer

Pursuant to the requirements of the Securities and Exchange Act of 1934, this report has been duly signed below by the 

following persons on behalf of the registrant and in the capacities indicated on February 11, 2021.

Signature

/s/ Stephen G. Oswald

Stephen G. Oswald

/s/ Christopher D. Wampler

Christopher D. Wampler

/s/ Richard A. Baldridge

Richard A. Baldridge

/s/ Gregory S. Churchill

Gregory S. Churchill

/s/ Shirley G. Drazba

Shirley G. Drazba

/s/ Robert C. Ducommun

Robert C. Ducommun

/s/ Dean M. Flatt

Dean M. Flatt

/s/ Jay L. Haberland

Jay L. Haberland

Title

Chairman, President and Chief Executive Officer

(Principal Executive Officer)

Vice President, Chief Financial Officer, Controller and 
Treasurer

(Principal Financial and Principal Accounting Officer)

Director

Director

Director

Director

Director

Director

82

 
 
 
Following is a list of the subsidiaries of the Company(1):

SUBSIDIARIES OF THE REGISTRANT

Name of Subsidiary

Certified Thermoplastics Company, LLC
CMP Display Systems, Inc.(2)
Composite Structures, LLC

Ducommun AeroStructures, Inc.

Ducommun AeroStructures Mexico, LLC

Ducommun AeroStructures New York, Inc.

Ducommun (England) LTD

Ducommun LaBarge Technologies, Inc.

Ducommun LaBarge Technologies, Inc.

Ducommun Technologies (Thailand) Ltd.

LaBarge Acquisition Company, Inc.
LaBarge/STC, Inc.(2)
Lightning Diversion Systems, LLC

LS Holdings Company, LLC

Nobles Holdings Inc.

Nobles Parent Inc.

Nobles Worldwide, Inc.

(1) As of December 31, 2020.
(2) Inactive.

EXHIBIT 21

Jurisdiction of Incorporation

Delaware

California

Delaware

Delaware

Delaware

New York

England

Arizona

Delaware

Thailand

Missouri

Texas

Delaware

Delaware

Delaware

Delaware

Minnesota

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form S-3 (No. 333-234808) and Form 
S-8 (Nos. 333-238040, 333-235278, 333-224838, 333-214408, and 333-188460) of Ducommun Incorporated of our report 
dated February 11, 2021 relating to the financial statements and financial statement schedule and the effectiveness of internal 
control over financial reporting, which appears in this Form 10-K.

EXHIBIT 23

/s/ PricewaterhouseCoopers LLP
Irvine, California
February 11, 2021

 
Certification of Principal Executive Officer
Pursuant to Section 302 of the
Sarbanes-Oxley Act of 2002

EXHIBIT 31.1

I, Stephen G. Oswald, certify that:

1.

I have reviewed this Annual Report of Ducommun Incorporated (the “registrant”) on Form 10-K for the period 
ended December 31, 2020;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a 

material fact necessary to make the statements made, in light of the circumstances under which such statements were 
made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly 

present in all material respects the financial condition, results of operations and cash flows of the registrant as of, 
and for, the periods presented in this report;

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls 
and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial 
reporting (as defined in Exchange Act Rules 13a-15(f), and 15d-15(f)) for the registrant and have:

a.

b.

c.

d.

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;

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;

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

Disclosed in this report any change in the registrant’s internal control over financial reporting that 
occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in 
the case of an annual report) that has materially affected, or is reasonably likely to materially 
affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal 
control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of 
directors (or persons performing the equivalent functions):

a.

b.

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

Any fraud, whether or not material, that involves management or other employees who have a 
significant role in the registrant’s internal control over financial reporting.

Date: February 11, 2021 

/s/ Stephen G. Oswald
Stephen G. Oswald
Chairman, President and Chief Executive Officer

Certification of Principal Financial Officer
Pursuant to Section 302 of the
Sarbanes-Oxley Act of 2002

EXHIBIT 31.2

I, Christopher D. Wampler, certify that:

1.

I have reviewed this Annual Report of Ducommun Incorporated (the “registrant”) on Form 10-K for the period 
ended December 31, 2020;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a 

material fact necessary to make the statements made, in light of the circumstances under which such statements were 
made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly 

present in all material respects the financial condition, results of operations and cash flows of the registrant as of, 
and for, the periods presented in this report;

4. The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls 
and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial 
reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)), for the registrant and have:

a.

b.

c.

d.

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;

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;

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

Disclosed in this report any change in the registrant’s internal control over financial reporting that 
occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in 
the case of an annual report) that has materially affected, or is reasonably likely to materially 
affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal 
control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of 
directors (or persons performing the equivalent functions):

a.

b.

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

Any fraud, whether or not material, that involves management or other employees who have a 
significant role in the registrant’s internal control over financial reporting.

Date: February 11, 2021 

/s/ Christopher D. Wampler
Christopher D. Wampler
Vice President, Chief Financial Officer, Controller and 
Treasurer

Certification Pursuant to
18 U.S.C. Section 1350,
as Adopted Pursuant to Section 906 of
the Sarbanes-Oxley Act of 2002

EXHIBIT 32

In connection with the Annual Report of Ducommun Incorporated (the “Company”) on Form 10-K for the period 
ending December 31, 2020, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, 
Stephen G. Oswald, Chairman, President and Chief Executive Officer of the Company, certify pursuant to 18 U.S.C. § 1350, 
as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that to the best of our knowledge:

(1) The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 

1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and 

results of operations of the Company.

By:

/s/ Stephen G. Oswald
Stephen G. Oswald
Chairman, President and Chief Executive Officer

February 11, 2021

In connection with the Annual Report of Ducommun Incorporated (the “Company”) on Form 10-K for the period 
ending December 31, 2020, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, 
Christopher D. Wampler, Vice President, Chief Financial Officer, Controller and Treasurer of the Company, certify pursuant 
to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that to the best of our knowledge:

(1) The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 

1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and 

results of operations of the Company.

By:

/s/ Christopher D. Wampler
Christopher D. Wampler

Vice President, Chief Financial Officer, Controller and Treasurer
February 11, 2021

The foregoing certification is accompanying the Form 10-K solely pursuant to Section 906 of the Sarbanes-Oxley Act of 
2002, and is not being filed as part of the Form 10-K or as a separate disclosure document.

 
 
 
 
 
 
 
 
Corporate Information

BOARD OF DIRECTORS

Stephen G. Oswald 
Chairman, President and Chief executive officer, 
ducommun Incorporated

Shirley G. Drazba 
Vice President, Product line Strategy and Innovation, 
IdeX Corporation (ret.)

Richard A. Baldridge 
President and Chief executive officer, Viasat, Inc. 

Robert C. Ducommun 
Business adviser 

Gregory S. Churchill 
executive Vice President, International and  
Service Solutions, rockwell Collins, Inc. (ret.) 

Dean M. Flatt 
President, defense and Space,  
honeywell International, Inc. (ret.)

OFFICERS

Stephen G. Oswald 
Chairman, President and Chief executive officer 

Christopher D. Wampler 
Vice President, Chief Financial officer,  
Controller and treasurer 

Jay L. Haberland 
Vice President, United technologies Corp. (ret.) 

Jerry L. Redondo 
Senior Vice President of operations  
and head of Structures

Rosalie F. Rogers 
Vice President and Chief human resources officer

Rajiv A. Tata
Vice President, General Counsel and Corporate Secretary

COMMON STOCK

CERTIFICATIONS

ducommun Incorporated common stock is listed on the 
New York Stock exchange (Symbol: dCo).

Registrar and Transfer Agent
Computershare, Inc.  
P.o. Box 505000  
louisville, KY 40233-5000  
800.522.6645 toll-free  
201.680.6578 International shareholders  
800.952.9245 tdd for hearing impaired  
www.computershare.com/investor

Ducommun.com

SAFE HARBOR STATEMENT

the Company has filed the required certifications 
under Section 302 of the Sarbanes-oxley act of 2002 
regarding the quality of our public disclosures as 
exhibits 31.1 and 31.2 to our annual report on Form 10-K 
for the fiscal year ended december 31, 2020. after the 
2021 annual Meeting of Shareholders, the Company 
intends to file with the New York Stock exchange the 
Ceo certification regarding its compliance with the 
NYSe’s corporate governance listing standards as 
required by NYSe rule 303a.12. last year, the 
Company filed this Ceo certification with the NYSe  
on or about June 3, 2020.

With the exception of current and historical information, the statements set forth above contain forward-looking statements within the meaning 

of Section 27a of the Securities act of 1933, as amended, and Section 21e of the Securities exchange act of 1934, as amended, including, in 

particular, statements about the Company’s plans and expected growth in 2021. these forward-looking statements provide current expectations 

of future events based on certain beliefs and assumptions by management and include any statement that does not directly relate to any 

historical or current fact. the Company generally uses the words such as “looking,” “see,” “hope,” “could,” “may,” “believe,” “expect,” 

“anticipate,” “estimate,” “expect,” or similar expressions. the Company bases these forward-looking statements on its current views with respect 

to future events and financial performance. actual results could differ materially from those projected in the forward-looking statements. these 

forward-looking statements are subject to risks, uncertainties and assumptions, including those detailed from time to time in the Company’s 

periodic reports filed with the Securities and exchange Commission. You should not put undue reliance on any forward-looking statements. You 

should understand that many important factors, including those discussed herein, and could cause the Company’s results to differ materially 

from those expressed or suggested in any forward-looking statement. except as required by law, the Company does not undertake any obligation 

to update or revise these forward-looking statements to reflect new information or events or circumstances that occur after the date of this 

annual report to Shareholders, March 8, 2021, or to reflect the occurrence of unanticipated events or otherwise. readers are advised to review 

the Company’s filings with the Securities and exchange Commission (which are available from the SeC’s edGar database at www.sec.gov).

Ducommun Incorporated

200 Sandpointe avenue, Suite 700 
Santa ana, Ca 92707-5759 
+1 (657) 335-3665

Ducommun.com