Hoosier Spring Company, Inc. is a respected manufacturer of extension springs and garter springs. With sixty years of experience, we specialize in the manufacture, heat treatment and inspection of custom springs and wire forms for hundreds of the world's top aerospace, military, nuclear (Navy and commercial), and industrial companies.

Our expertise in the custom manufacturing of extension springs and garter springs allows us to meet even the most challenging job specifications, and has earned Hoosier Spring Company a superior reputation across a wide range of industries.

Whatever your component needs are, our professional engineers and machinists are proven problem-solvers who specialize in developing and delivering precision solutions in extension springs and garter springs. We work closely with our customers from planning through production to ensure our springs are perfect for your specific application.