Cowan Intermodal, US-70, West Memphis, AR 72301, US

Transport Service Company, also known as TSC, is one of the largest tank truck carriers in the United States. It specializes in the transportation of sweeteners, such as glycerin, vegetable oil and juices. The company is an independent business that has been in operation since 1946. Transport Service Company employs a staff of more than 650 people and sells food grade equipment. The company operates chemical and food grade divisions. Transport Service Company maintains a fleet of over 650 tractors and nearly 1,400 trailers. The company serves the manufacturers of chemicals and liquid food products. It has operations in United States, Canada and Mexico. Transport Service Company is a part of the Kenan Advantage Group.