Caterpillar Excavators

Caterpillar is an American multinational corporation that designs, manufactures, and sells construction and mining equipment, diesel and natural gas engines, industrial gas turbines, and diesel-electric locomotives. Caterpillar was founded in 1925 by the merger of two companies, Holt Manufacturing Company, and the C.L. Best Gas Traction Company. The company's name comes from the track-type tractors that Holt Manufacturing Company invented in 1904.