Kenan Advantage Group (KAG) announced Tuesday it has acquired bulk tank hauler TransVac. Abbeville, Louisiana-based TransVac primarily provides tank transportation of chemicals, plastics, petroleum products and water treatment products. The company also provides disposal services for drilling muds at oil and gas wells. It has 45 power units and 43 drivers, according to the Federal Motor Carrier Safety Administration (FMCSA). All of its drivers are hazmat-certified.