O'Fallon Casting

O'fallon Casting, LLC produces copper, aluminum, prototype, and machined castings. It serves military missile, electronic packaging, automotive/transportation/agriculture, electronics, and firearms/ordnance markets, as well as commercial markets, including valves and pumps, medical and dental equipment, high speed automated precision machinery, hardware, business machines robotics, optical and laser equipment, silicon wafer processing equipment, and semiconductor manufacturing equipment. The company was founded in 1967 and is based in O'Fallon, Missouri.