Ducommun Incorporated is a global provider of engineering and manufacturing services for various products and failure applications used primarily in the aerospace and defense (A&D), industrial, medical and other industries. The Company's segments include Electronic Systems and Structural Systems. The Electronic Systems segment has product offerings in electronics manufacturing for various applications, such as complex cable assemblies and interconnect systems, printed circuit board assemblies, electronic, electromechanical, and mechanical components and assemblies and lightning diversion systems. This segment also provides engineering services for aerospace system design, development, integration, and testing. The Structural Systems segment has approximately three product offerings to support a global customer base, including commercial aircraft, military fixed-wing aircraft, and military and commercial rotary-wing aircraft.