Bommer Industries continues the trademarks of quality and innovation that were founded in 1876. The Bommer brand has been the ... original standard of excellence since 1876 and we produce only American made Hinges using American made steel. Bommer offers a complete line of Architectural Grade Butt Hinges, Continuous Aluminum Geared Hinges, our industry leading line of Single Acting Spring Hinges, the world renowned Double Acting Spring Hinges, Specialty Door and Gate Pivots, and high quality Lavatory Hardware. When you specify and purchase Bommer products, you can be assured they are "Made In USA." read more