About
CSM Kenworth is a premier authorized Kenworth dealer serving Ohio, with six full‑service locations and 24/7 roadside support. They provide comprehensive, end‑to‑end solutions for fleets and owner‑ operators, including expert sales, rental, and leasing options, in‑house financing through CSM Financial, and robust parts and service capabilities—all focused on keeping trucks on the road and businesses moving. In March 2026, their parent company, CSM Companies, expanded its Ohio presence by acquiring Hissong Group, uniting two trusted dealer organizations with deep industry roots and a shared commitment to customer service. Founded in the 1950s as a truck repair operation, Hissong Group earned a strong reputation for dependable service, local expertise, and lasting customer relationships—values that continue today under the CSM Kenworth name. Their CSM Truck Parts warehouse is stocked with a broad range of replacement parts ready for fast dispatch, and Kenworth Parts Express helps minimize downtime through timely, dependable delivery.
