PURVIS MARINE LIMITED - Comprehensive Marine Services and Equipment - Serving the Great Lakes and beyond www.purvismarine.com, purvis, marine, ltd, sault. ste. marie, ontario, canada, lake, ontario, erie, huron, st. clair, superior, michigan, st. lawrence, detroit, niagara, welland, st. marys, st. mary's, thunder bay, chicago, shipping, barging, barge, dredge, dredging, dive, diving, towing, tug, 24, hour, service, repair, salvage, salvaging, equipment, rentals, pile, driving, marine construction, dock, stevedoring, stevedore, bare boat, maritimes, eastern arctic, floating, plant, deck barge, spuds, bow, thrusters, cranes, self unloading, self-loading, hopper, double skin, tanker, portable, sectional, scows, diesel, hydraulic, comprehensive, algoma, central, great, lakes, ocean, sea, inland, canal, locks, registration, cargo, facility, boats, survey, pier, spill, commercial, containment, boom, sorbent, pads, winches, navy, lcm-8, lcm-6, crew, carriers, bulkheads, motors, emergency, response, algoma central marine, seaway self unloaders, lower lakes towing, gaelic tugboat company, selvick marine towing, general marine towing, upper lakes towing company, thunder bay tug services ltd, mckeil marine limited, dean construction limited, atlantic towing limited, andrie inc. mcasphalt marine, maritime salvage and towing companies, hannah marine corporation, mcallister inc, rig tenders and towing, marine equipment for rent, marine contracting, dock repairs and reconstruction, vessel repairs, ship repairs, underwater surveys and inspections, logs underwater salvage, scows, dump scows, tanker barge, portable scows, marine transportation company Purvis Marine Ltd is a comprehensive marine services and equipment company operating out of Sault Ste. Marie, Ontario Canada but serving all of the Great Lakes and the Eastern Seaboard of North America.