Although now owned by Daimler Trucks, Detroit Diesel remains at the forefront of America’s heavy-duty truck industry with its industrial-grade diesel engines powering tractor trailers across the nation. Over the years, Detroit Diesel has made a strong move towards manufacturing diesel engines capable of delivering enhanced performance while increasing the efficiency for optimal operation.

Detroit Diesel’s focus on diesel engine technology has led to increased reliability that, when maintained periodically, can lead to durability to last beyond its standard operational lifetime. As manufacturers of other heavy-duty truck components—such as axles, transmissions, powertrains, and connectivity technology—Detroit Diesel has claimed its place among the elite diesel engine providers of the world.

On-Site Fleet Services has a depth of knowledge and experience in the maintenance and repair of Detroit Diesel engines. Our company’s commitment to excellence and staying abreast of all new developments by Detroit Diesel allows us to provide exceptional preventive maintenance services to ensure their continuous operation—allowing you to continue generating revenue on America’s highways.

Caterpillar has long been a pioneer in the heavy machinery industry, often innovating and developing some of the most unique special-utility vehicles in the industrial market. Their reliable nature and tough disposition for the most rigorous conditions has made Caterpillar the primary choice for construction companies, commercial developers and industrial companies.

The expertise and knowledge of Caterpillar repair and service by On-Site Fleet Services’ industry-certified mechanics can help companies remain operational regardless of any adversity caused by emergency repairs or breakdowns. Our shop can respond to customers’ needs on the field—within our service area—and help keep their equipment delivering value with repairs or preventive maintenance services.