G & D Industries Inc, 1202 E Edna Pl, Covina, CA 91724, US

Triumph Actuation Systems-Valencia designs and produces hydraulic and pneumatic valves, complex actuator systems sequencing manifolds, accumulators and reservoirs. The company is one of the leading manufacturers of hydraulic and hydro-mechanical actuation and control systems for a broad range of applications. It has done projects for customers such as Boeing, Goodrich, Lockheed, Northrop Grumman and Gulfstream. Triumph Actuation Systems is a subsidiary of Triumph Group, a group of strategically aligned organizations serving the engineering and manufacturing requirements of the aerospace industry. Operating in more than 41 locations, Triumph Group designs, engineers, manufactures, repairs and overhauls aircraft components, subassemblies and systems. Triumph Actuation is located in Valencia, Calif.