Bourn & Koch, Inc. is an American machine tool manufacturer located in Rockford, Illinois. We specialize in gear manufacturing machinery and specialty machines. We are the OEM for a long list of well-known, American-machine tool manufacturers of yesteryear. We provide repair parts and field service for Acme, American Tool Works, Barber-Colman, Blanchard, Brown & Sharpe, Bullard, Conomatic, DeVlieg, Fellows, Jones & Lamson, King, Mattison, Motch, New Britain, Rockford Machine Tool, Sheldon, Springfield, and White-Sundstrand. We build new machines under the Bourn & Koch, Blanchard, DeVlieg, Fellows, Mattison & Springfield brands.