Interstate PowerSystems

Whether you are in the market for On-Highway Engines, Off-Highway Engines, Transmissions, OEM, BearingSystems, AssemblySystems, Transport Refrigeration or Power Generation, you can count on the experts at Interstate to help you with any questions or needs you may have. For over 50 years, we have stood by our motto, “Pride in Service” helping our customer succeed in their business is truly the essence of Interstate. With 21 locations across Northern Illinois, Iowa, Minnesota, North Dakota, South Dakota, Nebraska, Wyoming and Montana, we are here to assist you. Over half of our employees are service technicians to serve our wide range of industries. This diversity allows us to cross-reference our experience, offering a single,comprehensive source to meet your immediate needs as well as anticipate your future needs. Whether you come to Interstate for service, parts or products, you can be confident that you’ll leave with quality Service, Support, and Commitment from Interstate.