Questions & Answers

How long has Crush Master Grinding been in business?

Crush Master Grinding was started in 1976 and has been in continuous operation ever since.


Does Crush Master Grinding do more than just crush form grinding?

Yes. Crush Master Grinding is a full-spectrum manufacturing facility with CNC machining, gear shaping/hobbing, design engineering, and assembly services, as well as crush form grinding.


Does Crush Master Grinding have a quality assurance system?

Yes. Crush Master Grinding has a full quality assurance system in compliance with ISO9002 & AS9100.


Where is Crush Master Grinding located?

Crush Master Grinding is located at 755 Penarth Avenue, Walnut, California 91789, approximately thirty miles east of downtown Los Angeles, near the intersection of California State Highways 57 & 60.

Does Crush Master Grinding offer 4-axis machining?

Yes. Crush Master Grinding offers 4-axis machining on our CNC mills and lathes.


How large is Crush Master Grinding's facility?

The Crush Master Grinding facility in Walnut, California is approximately 24,000 square-feet under one roof.


Can Crush Master Grinding receive and process CAD files?

Yes. Crush Master Grinding uses an advanced CAD/CAM system to receive and interpret your digital datasets in most standard file formats.


Who do I contact to find out about doing business with Crush Master Grinding?

We welcome your inquiries. Please contact us today at 909.595.2249 or email us to find out what our team can do for you.