Halton was the authorized Caterpillar Dealer for Northwest Oregon and Southwest Washington. After 70 years in the business, C ... aterpillar purchased our Caterpillar related operating assets in July 2010. Most of our employees continued on with the new dealership, Peterson. Before this change: We offered sales, rentals and full parts and service support in new and used construction, industrial and agriculture equipment, industrial and marine engines and power generation (prime power and emergency power). We were also the authorized sales and service dealer for a complete line of agriculture equipment headed by AGCO Challenger and Massey-Ferguson. Sub-business Names: Halton Tractor, Halton Power, Halton Used Parts, Halton Hydraulics, Halton Agriculture, Halton SOS Services, Halton Rental read more