For almost a century, Kenworth has been one of America’s top names in commercial transportation medium and heavy-duty trucks

The Washington State-based manufacturer of tractor-trailers (a sibling of Peterbilt Trucks) has the claim of having one of the most reliable semi-trucks in constant production for over 50 years—the iconic Kenworth W900. In 2019 Kenworth added the W990, building on the proven performance of its predecessor which promises a long production run for many more decades as it is a staple of American and worldwide freight routes.

With its high-performance diesel engine and a variety of other models—including the T-line, K-line, and C-lines of medium-duty trucks—Kenworth continues to grow its market thanks to its proven reliability. Kenworth is also known for manufacturing mass transportation vehicles like buses—namely the K, W, T and C model series—and later on it made an even bigger impact as a manufacturer of “yellow” school buses, many of which are still in use across America.

On-Site Fleet Services has extensive experience working on Kenworth models, ensuring their owners remain at the forefront of the industry—keeping their semi-trucks on the road and always operational. Our goal has always been to serve as a great partner to our customers, whose preventive and periodic maintenance and tractor-trailer repairs can ensure a long life, generating revenue as a reliable commercial truck.

Many Kenworth trucks are in operation as reliable, high-performing medium and heavy-duty trucks such as: 

• Long-haul Freight Transport
• Service and Tow trucks
• Construction Haulers
• Supply Chain & Logistics Vehicles

If you own and manage Kenworth trucks, On-Site Fleet Services is ready to help you stay productive with our state-of-the-art equipment, knowledgeable industry-trained mechanics and of course, the willingness to go farther to ensure your satisfaction. We are a premier provider of preventive maintenance for fleets requiring the latest knowledge about repairs, engine technology and direct knowledge of the Kenworth semi-truck repairs.

Trust On-Site Fleet Services with your Kenworth tractor-trailer maintenance and be sure to call us with any questions ahead of getting your repairs at our shop. And as always, we are available 24/7 in our service area to bring you exceptional heavy-duty truck repair services when you need it the most.