At the Corner of
Service and Innovation
JTB Supply Co. serves the traffic control needs of municipalities
and contractors throughout the Southwest.
See Our Products

Serving the Southwest since 1998

For over 20 years, we’ve served municipalities and contractors throughout California, Arizona and Nevada. We offer rapid turnaround and delivery on your urgent requests along with the expertise to ensure you get it right the first time, every time.

New Products

We are always adding to our catalog of products offered. Check back often to see our latest.

The Guardian Wave

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NoTraffic Detection System


Flashing Beacon

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Industry News

Read up on traffic news, legislation, and updates.