Founded in 1962, Florida Rock and Tank Lines offers a range of transportation services for petroleum and other liquid and dry bulk commodities. It operates more than 20 terminal locations throughout the southeastern United States. The company maintains a fleet of over 400 tractors and nearly 500 trailers. Florida Rock and Tank Lines provides freight forwarding and hauling solutions. The company conducts various dispatch operations, such as in-house inventory management and internal load tracking and information retrieval. It operates an information technology department, as well as offers Web-based invoicing and electronic data interchange services. Florida Rock and Tank Lines is a part of Patriot Transportation Holding.