Clarke Power Services

Clarke Power Services, founded in 1964 and celebrating over 60 years as an industry leader, specializes in comprehensive repairs and maintenance for all makes and models of on- and off-highway trucks. As a trusted, family-owned provider, we operate 20+ full-service locations and 180+ mobile service trucks across 9 states, serving as an authorized center for Detroit Diesel, Allison Transmissions, Geotab, and more. We deliver one-stop-shop services including preventative maintenance programs, parts supply, roadside assistance, mobile/on-site repairs, and customized fleet solutions to optimize uptime, reduce costs, and extend asset life—empowering fleets to operate efficiently and sustainably. With customizable solutions and superior customer service, Clarke Power Services keeps commercial vehicle assets operational and equipment life cycle on track.