History 

Temco Grinding, Inc. was founded in the mid 1950's in the Los Angeles, California area by Thomas Mahoney. It specialized in centerless grinding manufactured parts for the fastener and aircraft industry. In 1983 Temco opened a plant in Rockford, Illinois and has continually grown to become one of the largest centerless grinding firms in the area. In 1988 the decision was made to close the California facility and consolidate all operations in Rockford, Illinois.

What We Do

Temco Grinding Inc. has completed certification for ISO 9001:2015. We are able to provide quotes for centerless grinding, thru-feed, and in-feed jobs.  Temco Grinding is able to facilitate all your centerless grinding needs.  

 Temco has a fully equipped tool room which includes milling machines, lathes, surface grinders, welding & brazing allowing us to produce almost all tooling in-house eliminating delays caused by outsourcing.

 Temco Grinding Inc.’s grinding departments consists of 50 plus Cincinnati centerless grinders. Our operating methods range from cam out & bellows hand feed to fully automated setups for high-volume production.

Call Us Today!

If you would like to discuss a future job, quote, or have any questions feel free to contact us via phone, fax, or e-mail.

• Centerless Bar Grinding
• Prototype
• Production
• OD Grinding
• Quoting