Colonial Group offers a range of gasoline, diesel, lubricating oil, natural gas, ship bunkers and chemicals in the southeastern United States and the Caribbean. It operates more than 70 gas stations and convenience stores in Georgia, South Carolina and North Carolina. The company ensures compliance with the regulations of the U.S. Coast Guard. Colonial Group offers commercial shipping and loss control services. The company provides automotive, agricultural and marine lubricants. Its subsidiaries include Colonial Oil Industries, Colonial Caribbean and Colonial Terminals. The company operates Colonial Marine Industries, which offers ship management and brokerage solutions. Colonial Group also manages Enmark Stations and Georgia Kaolin Terminals.