Charter Automotive


About Charter Automotive

Charter Automotive is a world class Tier 1 and 2 supplier of engineered components for the automotive industry. We are headquartered in Milwaukee, Wisconsin with manufacturing, commercial, technical, and distribution facilities located around the world to support Original Equipment Manufacturers' global requirements.

We are a market leader in the production of valve spring retainers, valve keys, valve spring seats, synchromesh sliding keys, caps and wear pads. In addition, we offer several value added options including kitted valve keys and valve spring retainers.

Our core technologies include:

  • Progressive Cold Forming
  • Wire Stamping and Forming
  • High-Speed Grinding
  • Automated Manufacture and Assembly
  • Full-service Engineering Capabilities for Design, Testing and Prototyping

Charter Automotive is a member of the Charter Manufacturing family of companies, which also includes Charter Steel, Charter Dura-Bar, and Charter Wire.