Triumph Fabrications - San Diego manufactures a range of sheet metal assemblies. The company serves clients in the aerospace, defense and power generation markets. It was formed as Wilpac Manufacturing in 1946. The company offers a variety of exhaust systems, seats and engine mounts. Triumph Fabrications - San Diego also manufactures a selection of aircraft structural and rocket engine components. It offers plugs, nozzles, and air and pneumatic ducts. The company offers fusion welding services for ferrous and nonferrous metals. Triumph Fabrications - San Diego is a part of Triumph Group, which is one if the leading suppliers of aerospace systems and components in the world. In addition, the group serves original equipment manufacturers of commercial, private and military aircrafts.