Omnisource United, Inc.

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Omnisource United, Inc. (formerly A to Z Tire) is a Tire Dealer that offers mechanical service, road service and tires of every size and shape. Omnisource United continues to grow due to its belief that people buy tires from people. Originally founded by two brothers, Martin & George Nussbaum, in 1926 as the Amarillo Bus Company. Omnisource United serves over 5,000 customers throughout AZ, KS, LA, MT, ND, NM, OK, SD, TX, UT, CO, and WY by providing the right product at the right place, at the right time, and at the right price. We supply light truck, passenger, medium truck radials, industrial, agricultural tires, & supplies.