Founded in 1940, Parker Towing Company is one of the largest barge lines in the southeastern United States, operating a fleet ... of towboats and over 350 open and covered hopper barges as well as a fleet of 30,000 BBL tank barges. Commodities transported include coal, steel and steel related products, aggregates, forest products, grain products, cement, asphalt and other petroleum products. We pride ourselves in our corporate responsibility, reliability, operating efficiencies, cost competitiveness, and protection of the environment. read more