TCW began in 1948 as a small family-owned warehousing business. TCW today is a large, diversified transportation enterprise that ranks among the largest intermodal operations in the United States, TCW and its sister corporation, Tennessee Express, offer a network of transportation services with operations at six inland terminals and two port locations. This network of terminals provides transportation services to customers throughout the southeast region and other regions. TCW offers consolidation, distribution, warehousing and depot services to its clients. The company holds both contract and common carrier authority serving all points within the continental United States. The company has headquarters in Nashville, Tenn.