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Ducommun Incorporated is a leading provider of sophisticated, global manufacturing and engineering solutions for the defense and aerospace industry. We design, engineer and manufacture the largest, most complex contoured aerostructure components in the industry. We are also the largest independent supplier of composite and metal bond structures and assemblies in the United States, including aircraft wing spoilers, helicopter blades, flight control surfaces and engine components. Ducommun operates seven facilities in the United States and Mexico dedicated to aerostructure design and manufacturing. Our operations are certified to the strictest quality standards, including AS9100 Rev. C and ISO 9001:2008.