(East Brunswick, NJ) K-Sea Transportation Partners L.P. announced today that it has successfully completed the ABS HSQE certification process for all of its locations and operating divisions. K-Sea is the first U.S. flag tug and barge operator to achieve ABS HSQE certification, according to ABS. The company's management system meets the standards of the ISM Code, ISO 9001, ISO 14001 and OHSAS 18001. In addition, K-Sea continues to maintain its AWO Responsible Carrier Program certification.