About Us
Seventy years of springs made in Rockford.
Founded in 1952, Rockford Spring Company is a family-owned, US-based manufacturer of custom precision springs, wire forms, and assemblies. We're proud to be a single-source partner for OEMs who refuse to compromise on quality.
Our Story
A timeline of precision
- 1952
Rockford Spring founded in Rockford, Illinois by a team of two tool & die engineers.
- 1978
Expanded into wire forms and fourslide manufacturing.
- 1995
Achieved ISO 9001 certification. Began serving aerospace and medical OEMs.
- 2010
Invested in fully automated CNC coiling and SPC quality systems.
- 2020
Completed 55,000 sq ft facility expansion with dedicated prototype cells.
- Today
70+ years and over a billion springs later — still family-owned, still in Rockford.