Attention to detail and commitment to our customers.

These simple yet powerful concepts drive our business.

Advanced capabilities and old fashioned customer service.

RonGrob Company was founded in 1965 by one man who simply thought that he could do a better job, today that same simple vision and intensity of focus has remained the driving force behind our business.

We at RonGrob believe that the recipe for our success and your satisfaction consists in treating our customers with respect and remaining dedicated to high quality standards.

Why Choose Ron Grob?

At RonGrob we combine the most cutting edge technology with the best customer service to make your job easier.

Who we are

At Ron Grob we believe that the people here make all the difference.

Harold Huffaker
Business Owner
David Maxwell
Manufacturing Engineer and Quality Services
Nathan Scott
Threadrolling and Grinding Department Manager
Chris McKellar
CNC Lathe and Mill Department Manager
What We Offer

Specialized equipment and decades of experience allow RonGrob to excell where others fail.

CNC Milling

RonGrob has several milling centers in order to offer our customers the latest in CNC milling technology while still maintaining high volume capability…

CNC Lathes

With several automated bar feeders, and live tooling capabilities RonGrob offers competative pricing on high volume work while remaining flexible for lower volume orders…


With both in-feed and through-feed capable threadrolling machines, and custom made dies, RonGrob offers unique threadrolling capabilities for everything from extreamely high volume production down to one part orders…


At RonGrob we offer a complete one-stop shop for all of your grinding and polishing needs. From advanced profile work to simple O.D. bar grinding RonGrob does it all…