ProSource Machinery

Tri-State Truck & Equipment is a full service Volvo Construction, Volvo Truck, and Mack Truck dealer servicing Montana and Wyoming since 1961.

Service / Parts Hours Monday-Friday: 7:00 AM - 8:00 PM Saturday 7:30 AM - 6:00 PM Sales Department Hours Monday-Friday: 7:30 AM - 5:30 PM Saturday 8:00 AM - Noon

Sales and Service of quality Truck and Trailer products from Top manufacturers. Featuring Daimler products such as Freightliner, Thomas Built Buses, Freightliner Custom Coach and Chassis, Sprinter, and the complete line of Detroit components. We also offer Isuzu products, East, Circle "R", Superior and Hyundai Trailers. Our Factory trained technicians deliver exceptional customer service for Trucks and Trailers, and are supported by a robust Parts Inventory and Factory Trained Parts specialist. Istate is also proud to be part of the Daimler Elite Support Network which is a program committed to improving customer service by offering Express Assessment, a service that provides the customer with a primary diagnosis of the problem within Two (2) hours, and an estimate of the repair cost and time to complete the needed repairs.