Grinding Services and Contract Manufacturing

At Cal Grinding, we specialize in remanufacturing, grinding, and contract manufacturing services. Our state-of-the-art facilities are equipped with advanced machinery and skilled technicians, allowing us to offer a wide range of capabilities to meet your grinding needs. We have over 40,000 square feet of production space with capacity available.

Contact us today at [email protected] or call 906-786-849 to discuss your manufacturing needs!

With over 30 years of experience working with OEM Automotive, Diesel, Locomotive, Defense, and everyone in between, we have the been there-done that. We get parts out the door and onto your dock.


  • 220-8 Centerless Grinders
  • 325-12 Centerless Grinders
  • Hard Chrome Plating Lines
  • OD Grinders
  • Inconel
  • Monel
  • Nimonic
  • Stainless Steels
  • Carbon Steels
  • Tool Steels
  • Cast Irons
  • Bi-Metals
  • Hardwoods
  • Plunge Grind Lengths up to 12" (300mm)long
  • Flatnesses to below 0.0001"
  • Roundness to below 0.0003"
  • Diameter tolerances to 0.0001"