Ducommun, founded in 1849, is a stalwart in the US industrial manufacturing sector with its corporate headquarters in Santa Ana, California. As the oldest continuously operating company in the state, Ducommun has a rich history of providing solutions to the aerospace industry, including high-performance commercial aircraft platforms and mission-critical military programs. Today, the company operates 15 manufacturing sites across the U.S., Mexico, and Thailand, and is publicly traded on the NYSE under the ticker symbol DCO.