ALASKA'S TUG AND BARGE COMPANY

Tug and barge services; marine and harbor services, namely, ship-assist, tanker and barge escorts, marine construction support, salvage, emergency response, military operations, shipyard vessel assist, logistics for oversized equipment, and vessel and barge towing services; transport by tugboat and barge ship assist services, ship rescue services, vessel line handling services, vessel salvage and naval shipyard services