Ducommun Incorporated provides engineering and manufacturing products and services primarily to the aerospace, defense, industrial, natural resources, medical, and other industries. The company operates in two segments, Ducommun LaBarge Technologies (DLT) and Ducommun Aerostructures (DAS). The DLT segment offers cable assemblies and interconnect systems; printed circuit board assemblies; higher-level electronic, electromechanical, and mechanical assemblies; radar enclosures; aircraft avionics racks; shipboard communications and control enclosures; wire harnesses; and interconnect systems. It also provides 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. This segment also provides engineering expertise for aerospace system design, development, integration, and test. It serves commercial and military fixed wing aircraft, military and commercial helicopter, and space programs, as well as non-aerospace applications for the industrial automation, natural resources, medical, and other end-use markets. The DAS segment offers contoured aluminum, titanium, and Inconel aero structure components; Structural assembly products, such as winglets, engine components, and fuselage structural panels; and metal and composite bonded structures and assemblies comprising aircraft wing spoilers, large fuselage skins, rotor blades on rotary-wing aircraft and components, flight control surfaces, and engine components. The company’s products are also used in industrial test systems, energy exploration systems, semiconductor fabrication units, glass electronic manufacturing systems, mine automation and control systems, patient monitoring devices, respiratory care devices, bio-decontamination equipment, and other technology-driven products. Ducommun Incorporated was founded in 1849 and is headquartered in Carson, California.