Ducommun Incorporated
Ducommun Incorporated (NYSE: DCO) designs and manufactures high-performance products and provides manufacturing solutions, primarily for aerospace and defense customers, as well as industrial, medical and other markets. Its two reportable segments are Electronic Systems and Structural Systems. Electronic Systems… From the company’s description.
Over the twelve months to Oct 3, 2026, Ducommun Incorporated reported revenue of $876.44M, up 8.7% from a year earlier, and net income of $48.23M. Its operating margin was 9.2%, and operations generated $2.78M in cash. In fiscal 2025, it reported revenue of $824.84M, up 4.9% from fiscal 2024, and a net loss of $37.35M.
Margins and return on equity change in ; everything else in percent. Fewer shares and less debt are shown plainly, not as bad news — it depends what you make of buybacks. Dotted labels explain each measure. is shown separately from the annual figures.
What Ducommun Incorporated does
In the company’s own words
Ducommun Incorporated (NYSE: DCO) designs and manufactures high-performance products and provides manufacturing solutions, primarily for aerospace and defense customers, as well as industrial, medical and other markets. Its two reportable segments are Electronic Systems and Structural Systems. Electronic Systems designs and manufactures high-reliability electronic and electromechanical products, including cable assemblies, circuit-board assemblies, avionics and communications enclosures, switches, filters and lightning-diversion systems, and provides engineering and integration services. Structural Systems produces complex aerostructure components and assemblies, bonded metal and composite structures, precision extrusions, ammunition-handling systems, seals and aerodynamic systems for commercial and military aircraft, spacecraft and military ground vehicles. In 2025, aerospace and defense represented 96% of net revenue, comprising military and space at 58% and commercial aerospace at 38%; industrial, medical and other markets accounted for the remainder. The company sells largely through subcontracts with original equipment manufacturers, including aircraft makers and defense primes. Ducommun traces its business to 1849 and has expanded through acquisitions, including BLR Aerospace in 2023, which added engineered aerodynamic products. It employed 2,130 people as of December 31, 2025. Its website is www.ducommun.com.
Company details
- Sector
- Industrials
- Industry (SIC)
- Transportation Equipment
- Headquarters
- COSTA MESA, CA
- Fiscal year end
- December
- CIK
- 30305
- SIC
- 3728
Financial performance, year by year
Fiscal 2011–2025 · USDThe full income statement, balance sheet and cash flow for each of these years — every figure traceable to its filing — is on the Financials tab with a free account.
Who owns Ducommun Incorporated — and what changed
Funds as of 2026Q2 · superinvestors as of 2026-06-30
Largest fund holders · Ducommun Incorporated’s weight in each
Fund ownership is a floor, not a census — pensions, insurers and people holding shares directly are not visible here.
Fund ownership counts N-PORT filers only, so it is a floor rather than a census — pensions, insurers and direct holders are not visible here, and the remainder is not “held by individuals”.
Every fund and institutional holder, quarter by quarter, is on the Ownership tab with a free account.
Recent filings
All filings →Each filing opens into its own statements and disclosures here.
Put this business in context.
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