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SGS Vancouver

SGS Vancouver Diving, ULC

About SGS Vancouver

SGS Vancouver Diving ULC is centrally located on the north shore of the Port of Vancouver’s Inner Harbour. Vancouver is Canada’s largest port, the third busiest and most diversified port in North America.   From this base SGS Vancouver provides a full range of underwater ship inspection, underwater ship maintenance, and underwater technical repair services 24/7 to all ports in British Columbia and Alaska and—through our US West Coast offices in Seattle/Port Angeles and Los Angeles/Long Beach.

SGS Vancouver was formed in January 2017 when Subsea Global Solutions acquired All-Sea Underwater Solutions, a diving company with offices in Saint John, NB, Halifax NS, Port Angeles WA, and Busan, South Korea specializing in pioneering innovative new underwater ship repair procedures and equipment since 1978.

SGS Vancouver maintains a highly trained and skilled commercial diver technician and project manager workforce supported with a full range of specialized equipment for highly technical underwater hull and machinery repairs previously only available in dry dock.  

Working with the SGS Technical Teams we are continually looking to improve our existing services and develop new procedures and equipment to ensure SGS continues to be “The One Source for Global Underwater Solutions”.

Location Specific Equipment

  • Full range of Cold Static Load propeller blade straightening press systems to handle anything from tunnel thruster, to Mega Yachts to ULCCs
  • Hydraulic saws (track guided and hand held) and milling machines for precision propeller cropping repairs and propeller modifications
  • Underwater Laser Pitchometers for precise propeller blade geometry measurement
  • TransHab systems for dry hyperbaric stern seal replacement
  • Tunnel Thruster Cofferdam systems for in-situ transverse thruster repair and complete replacements
  • Hydraulic torque wrenches, hydraulic chain falls and large stock of rigging for CP propeller blade exchange and u/w machinery repair and replacement
  • Full range of Habitats and Cofferdams for permanent dry weld shell plate and u/w structure repairs.
  • Grapnels and high tensile strength neutral rigging for anchor/chain recovery

Location Specific Services


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