Founded in 1950, Southeastern Freight Lines is a privately held trucking company that offers transportation services. The company operates more than 75 service centers in over 10 U.S. states. It also provides transportation services for chemicals, allied products and carpets. Southeastern Freight Lines employs nearly 6,800 associates. The company has a fleet of twins, vans, pallet decks, tractors, trailers, forklift trucks and rug poles. It has partnerships with several companies, including Honolulu Freight Service, RAC Transport Company, Midwest Motor Express and Central Arizona Freight. In addition, the company offers assembly and distribution services. Headquartered in Lexington, S.C., Southeastern Freight Lines maintains a location in Amarillo, Texas.