MHC Kenworth-Little Rock is a division of Kenworth Truck Company, a division of PACCAR, which is a leading manufacturer of heavy- and medium-duty trucks. The company maintains its headquarters in Kirkland, Wash., and operates manufacturing plants in Chillicothe, Ohio; Ste-Therese, Quebec; and Seattle and Renton, Wash. Established in 1923, Kenworth has an extensive dealer network of more than 290 dealer locations in the United States and Canada. This dealer network provides parts, services and body shop support for customers under the Kenworth PremierCare parts and service program. To help assist customers, the Kenworth PremierCare Roadside Assistance Center at 1-800-KW ASSIST operates 24 hours a day, seven days a week. MHC Kenworth-Little Rock is located in Little Rock, Ark.