Founded in 1914, Imperial Metal Products Company (IMP) manufactures and assembles over eight million precision parts annually. Headquartered in Grand Rapids, Michigan, with over 110,000 sq. ft. of manufacturing space, Imperial is one of Michigan's largest manufacturers and assemblers of CNC, lever and automatic turned products. The company specializes in serving the aerospace, defense, medical, automotive (tier 2), heavy truck, office furniture and industrial product industry sectors.