Family owned and operated mechanical spring and wire form manufacturer.
Winamac Coil Spring, Inc. is proudly owned and operated by generational descendants of our original founder, Walter Pesaresi. We were established in 1948 and have grown steadily to be one of the largest single location spring companies in the United States. Today, the company is led by the third and fourth generation descendants of Walter Pesaresi. The hard work and commitment to customer satisfaction of our founder is the cornerstone of our company’s success today as a leading manufacturer of compression, extension single and double torsion springs, and wireforms. Our mission is to ensure premium quality springs that exceed customer satisfaction.
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