Riverhead,, New York, United StatesUpdated Feb 2006
Broadwater Energy has been formed as a joint venture between TransCanada Pipelines Corporation (TCPL USA LNG, Inc.) and Shell US Gas & Power LLC to address energy shortages threatening the Long Island Sound region of New York and Connecticut.
Broadwater plans to build and install a facility resembling a large ship, to be moored in Long Island Sound between CT and NY. The facility will receive imports of liquefied natural gas (LNG) from LNG tankers. LNG will be "re-gasified" at the floating facility and transported by underwater pipeline connecting to the existing Iroquois gas pipeline for further distribution.
By 2010 Broadwater would be safely and reliably delivering a large new supply of clean-burning natural gas to homes, businesses and power generation plants.
Please click on the website icon above for a detailed explanation of the Broadwater LNG Project.
Your input will help Broadwater build a project compatible with the public interests in the region.
North Vancouver, BC, United StatesUpdated Mar 2002
CAN-DIVE Construction Ltd. is one of Canada’s most experienced underwater contractors, providing commercial diving, marine and underwater construction services including pipeline installation, pier and dock repair, salvage, underwater welding, and surveys.
Cascade Dive Company provides commercial diving services specializing in underwater and marine construction support in Pasco and Vancouver, Washington.
CaviDyne, LLC specializes in underwater cleaning systems using hydrodynamic cavitation technology, offering equipment for cleaning boat hulls, propellers, pilings, piers, and other marine structures.
Perth, Western Australia, AustraliaUpdated May 2026
Training
The Centre for Marine Science and Technology (CMST) at Curtin University is a marine technology research and development facility specializing in underwater acoustics and marine science, serving industry, government, and community needs.
Centro de Investigación Submarina del A. Canario (CISAC) is a Spanish research entity focused on underwater studies, currently with no active website content.
Chesapeake Bay Diving, Inc. is a commercial diving company based in Portsmouth, Virginia, providing underwater services including ship husbandry, salvage, construction, and pipeline work across the U.S. and internationally.
Childs Engineering Corp. specializes in waterfront and structural engineering, providing comprehensive services including inspections, design, permitting, surveys, and construction for coastal and marine infrastructure.
Commerce Construction Corporation is a full-service marine construction company specializing in marine construction, pile driving, and construction diving since 1996, serving the Philadelphia Metropolitan Area and beyond.
DIVER Underwater Contractors is a leading European diving company specializing in underwater inspection, survey, maintenance, repair, and salvage services for the shipping industry and civil construction.
Damen Shipyards Sharjah FZE is a UAE-based shipbuilding and ship repair company offering newbuilding, drydocking, underwater services, engineering solutions, and OEM expertise with certified quality and environmental standards.
Deep Sea Systems International, Inc. (DSSI) is a high technology company specializing in the design and manufacture of underwater remotely operated vehicles (ROVs), thrusters, lights, pan and tilt units, and other ROV components and services.
7058 15th Ave NW, Seattle, WA, United StatesUpdated Jul 2010
Dive Commercial International (DCI) supplies commercial diving equipment, services, and consulting worldwide, with over 30 years of experience and authorized dealer status for Kirby Morgan Dive Systems Inc.
Dolphin Offshore Enterprises (India) Limited (DOEIL) is a leading provider of underwater services, including diving, fabrication, installation, and turnkey EPC projects, to the Indian offshore oil and gas industry.
Dormac is a leading South African engineering company specializing in ship repair, offshore, and industrial fabrication services with over 120 years of experience and full DNV certification.
Dukane Corp. Seacom Division supplies high-impact underwater acoustic beacons to the commercial airline industry and manufactures underwater location devices.
Eason Diving & Marine Contractors, Inc. is a Charleston, South Carolina-based commercial diving company established in 1976, providing 24/7 underwater marine services including salvage, port services, and underwater inspection. Acquired by Moran Environmental Recovery, LLC, it operates in conjunction with Mainstream Commercial Divers.