Builds & repairs ships; engine repair & replacement service, non-automotive Fishing boats, Cargo or container ships, Dredging craft, Tankers, Tug boats, Barges, Passenger or automobile ferries, Cruise ships, Salvage ships, Oil or gas crew boat, Oil or gas workboat, Seismic vessel, Trawlers, Commercial marine craft, Engine Repair Kit, Hydraulic engines, Pneumatic engines, Gas engines