Sumergia is an underwater contractor founded by former Comex Group managers whose track record dates back to 1977. Sumergia has considerablely grown with projects all over the world.

Underwater contracts:

  • Oil and Gas maintenance and installation.
  • Shore end submarine cable. Landing installation support and protection.
  • Pipe line installation.
  • Dive and ROV inspection-survey
  • Deep diving with wet-bell and mixed gas.
  • Dredging; burial.
  • Cutting ; welding ; jetting ; cleaning ; decommissioning ; etc...