Daimler Trucks North America LLC (DTNA) is a leading manufacturer of commercial vehicles, including Freightliner and Western Star trucks, as well as Thomas Built Buses. They generate revenue through the design, production, and sale of these vehicles, along with aftermarket services and parts. Founded in 1942, DTNA has a rich history of innovation and is a subsidiary of Daimler AG, a global automotive giant. The company is headquartered in Portland, Oregon, and is known for its commitment to sustainability and advanced technology in the trucking industry.