ATI Machinery is one of the largest owners and operators of agricultural equipment by Caterpillar in the United States. The company offers a fleet of direct drive steel track crawler, belted track and wheel tractors on rent. It provides a variety of tractors of Challenger in various models, such as 95Es, 95Es and 75. ATI Machinery also offers tractors by John Deere and Case IH. Located in Five Points, Calif., the company serves California and Arizona.