Schwerman Trucking is a family-owned and operated subsidiary of Tankstar USA. Established in 1913, it is one of the largest bulk motor carriers in the United States. Schwerman Trucking offers a wide range of services to the bulk transportation industry. The company operates more than 30 facilities throughout the eastern U.S. Schwerman Trucking operates a fleet of more than 1,000 trucks and over 2,000 trailers. The company operates a wide range of specialized trucks, such as single compartment, insulated and noninsulated, stainless steel and fiberglass construction trucks. Schwerman Trucking is located in Milwaukee.