Who We Are

For more than 50 years, the Clarke Power Services team has focused every day on delivering one goal: provide outstanding value by consistently completing each job and filling each order the first time, on time and at the quoted price while maintaining clear communication.
Proud to be an authorized service center for Detroit Diesel, Allison Transmissions, Vehicare Fleet Solutions, MTU, Perkins Engines, Mercedes-Benz truck engines, Sterling Trucks and WheelTime, Clarke Power Services offers 23 full-service shops and 150-plus mobile trucks across 9 states. 

Our expert team provides all makes and all models a one-stop shop for both individual and comprehensive repairs, with each location featuring a full inventory of parts for on-highway and off-highway trucks. With customizable solutions and superior customer service, Clarke Power Services keeps commercial vehicle assets operational and equipment life cycle on track.

The Clarke Promise

  1. An initial assessment within two hours
  2. Fast turnaround times
  3. Prompt notification of repair completion
  4. A cost estimate consistent with the final invoice
  5. A time estimate consistent with when the unit is ready
  6. A truck that’s fixed right the first time and backed by our Quality Truck Care Guarantee

Denny S. & Jason S.
Fleet Manager & General Manager
Cintas

“We are writing this letter to let you know how much we appreciate the level of customer service that we receive from you and your shop. When we started this relationship, we made sure to convey our demand for quick turnaround and high expectations that we would require from our vendor.

...When it comes down to dollars and decimal points, the type of service that we receive speaks volumes.  We look forward to continuing this relationship far into the future with this level of customer service.”