Welcome to Clarke Country


With Clarke Power Services, you’re working with the industry leader in providing individual and comprehensive repairs for all makes and models of on- and off-highway trucks. Our team of expert, intensively-trained technicians provides a one-stop shop to get your resources back to being fully operational.


We promise to deliver outstanding value, complete each job the first time and on time, and communicate clearly throughout the process. Find out more about what powers our team to deliver the results you need – whenever you need our expertise.

About Us

As an industry leader for more than 60 years, we’re proud to be an authorized service center for Detroit Diesel, Allison Transmissions, Vehicare Fleet Solutions, MTU, Perkins Engines, Mercedes-Benz truck engines and the WheelTime network.

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Our team of expert technicians provides best-in-class repairs and customer service at 20 locations and with 180-plus mobile trucks across 9 states.

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Service, Parts, & Warranty

Clarke Power Services technicians are ready to service all makes and models of commercial vehicles, order parts efficiently from a fully-stocked inventory, and fulfill warranties.

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Gliders & Refurbs

Clarke Heavy Duty, encompassing Clarke Refurbs, Clarke Gliders and Clarke Specialty Manufacturing, assembles and refurbs vocational and on-highway equipment that is customized and effective with quality guaranteed.

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Fleet Solutions

Clarke is a leading provider of preventive fleet maintenance solutions. Our PM programs for classes 1-3, 4-6, and 7-8 commercial vehicles and trailers are tailored to your business and locational needs. Our dedicated team builds strong relationships with our customers to help Customize, Perform, and Manage their maintenance and asset management solutions.

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Power Gen

Clarke PowerGen provides the expertise and superior customer service necessary for the optimal service and maintenance of generators and fire pump driver engines. Our professionals ensure the smooth functioning of the equipment that's essential for your company's operations.

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Clarke Power Services supports U.S. military and defense customers, as well as state and local entities, through our specialized on- and off-highway applications. We’re an authorized distributor/dealer for Detroit Diesel, Mercedes-Benz engines, MTU, and all series of Allison Transmissions.

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Our technicians and customers receive intensive, hands-on continuing education that turns out true experts on a variety of makes and models.

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Our Partners

We work with some of the most well-known names in the business. Below are just some of our valued partners. 

Updated Partners


For more than 60 years, Clarke has built strong customer relationships through innovation, customer service, and a commitment to excellence. Operating across multiple industries, we always seek talented and dedicated individuals to join our team.

Review our complete listing of open Clarke positions. Then fill out our online form to take the next step toward a successful future together.