From a Portland startup to the world's first licensed autonomous commercial truck manufacturer

Countries & Cities · Published 15 October 2026 Swipe more like this →

In short: Daimler Truck North America began as a small operation in 1942, eventually evolving into a massive subsidiary of the German Daimler Truck AG. From pioneering school bus designs to launching autonomous vehicles at the Hoover Dam, the company has spent decades reshaping the landscape of heavy-duty transportation and logistics.

The company traces its roots to 1942, when Leland James founded the Freightliner Corporation. By 1947, the firm opened its inaugural manufacturing plant in Portland, Oregon. For years, the company operated through a retail partnership with the White Motor Corporation, a relationship that concluded in 1977 when Freightliner established its own independent dealership network. A major shift occurred in 1981, when Daimler-Benz AG acquired the company from Consolidated Freightways, marking the beginning of its integration into a global automotive powerhouse.

Throughout the 1990s and 2000s, the company aggressively expanded its portfolio through strategic acquisitions. It brought brands like Sterling, Thomas Built Buses, and Western Star under its umbrella, while also purchasing the Detroit Diesel Corporation. This period of growth culminated in 2007, when the company was officially renamed Daimler Trucks North America following the split between Daimler and Chrysler. Today, the organization maintains a vast footprint, with facilities ranging from its LEED Platinum headquarters in Portland to manufacturing plants in Saltillo, Mexico, and High Point, North Carolina.

Innovation remains central to the company's modern identity. In 2015, the firm achieved a significant milestone by unveiling the Freightliner Inspiration Truck at the Hoover Dam, becoming the first manufacturer to license an autonomous commercial vehicle for use on public roads in the United States. Recent years have seen a focus on sustainability and efficiency, including the launch of the all-electric Jouley school bus and the introduction of the Rizon brand. As of 2026, the company continues to refine its powertrain technology to meet evolving environmental standards.

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