Wisconsin’s #1 spring company

Thank you for visiting our OCS website. Please click around and check out all that we have to offer you. Whether you are a first time visitor to our website, or a long time customer, we’d love to hear your feedback on what we do. We would very much appreciate the opportunity to earn your business.

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Experienced professionals

Our team members are the reason Oshkosh Coil Spring continues to be one of the leading manufacturers of coil springs and wire forms in North America.

Hours of Operation

Office Hours:

Monday Through Friday – 7:30 AM to 5 PM (Central Time)

Shop Hours:

Monday Through Friday – 24 hours a day

Saturday as needed

3575 N. Main Street

Oshkosh, WI 54901


1(800) 638-8360

(920) 235-7620


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