A-C Motor Express, founded in 1933, is a third generation family-owned LTL and truckload carrier operating throughout New England. The company specializes in temperature controlled and time-sensitive deliveries. It operates a fleet of more than 50 power units and over 60 refrigerated trailers. These trailers and straight trucks have thermally insulated cargo areas and are equipped with Thermo-King environmental units. These units can maintain refrigerated temperatures down to zero degrees Fahrenheit or heated temperatures up to 80 degrees Fahrenheit. A-C Motor Express provides daily scheduled LTL routes throughout its service area. The company also accepts deliveries at its terminal from other shippers on behalf of its customers. A-C Motor Express has headquarters in West Springfield, Mass.