About Us

RW McNair Supply has been delivering top-notch results since opening over 3 decades ago.
Our goal is to provide the best possible customer experience and highest possible value for our customers.

Founder Ray McNair earned Shotcrete Nozzleman Certification #119, issued in accordance with American Concrete Institute Spec 506.3R-90 Guide to Shotcrete. When he passed, Ray had more continuous experience in specification, application, assembly, operating, service, and repair of Reed Guns than any other person in the world.

We strive to continue and maintain the same  quality standards and excellence of service that our customers knew to expect from Ray. We will always provide parts and service to a standard, not a price. Our commitment to that includes the innovation in our new products that will continue to expand as we grow to meet the industry’s  future needs.


We love our customers and welcome your feedback and suggestions.
Use our Contact Us page to tell us what we’re doing right or what we can improve on.

Whenever possible, we source American-made parts.
Look for the “Made in USA” tag!