Maritime Directory

Minneapolis, MN, United States

Supplier of marine computers, navigation software, digital charts and NMEA 0183 interfacing devices

Cornwall,, ON, Canada

As a result of recommendations made by a Royal Commission on Pilotage in Canada, the Pilotage Act was assented to by Her Majesty and the Governor-in-Council and proclaimed in force February 1, 1972. The Pilotage Act created four pilotage regions with specific authorities, thereby replacing a large number of local pilotage districts. The four Pilotage Authorities - Atlantic, Laurentian, Great Lakes and Pacific - are Crown corporations, responsible to Parliament through the Minister of Transport. The Great Lakes Pilotage Authority, Ltd. was established in February 1972 pursuant to the Pilotage Act, incorporated as a limited company in May 1972, and was continued under the Canada Business Corporations Act. Until October 1st, 1998, it operated under the name of Great Lakes Pilotage Authority, Ltd. Pursuant to the Marine Act, which received Royal Assent on June 11 1998, the name of the Authority was changed to Great Lakes Pilotage Authority and the Authority is deemed to have been established under subsection 3(1) of the Pilotage Act. The Authority is a Crown corporation listed in Schedule III, Part I of the Financial Administration Act. On October 1st, 1998, the Authority ceased to be a subsidiary of the St. Lawrence Seaway Authority and has initiated a process to surrender its charter under the Canada Business Corporations Act.

Houston,, Texas, United States

The Greater Houston Port Bureau partners with members to promote cooperation and efficiency in the Houston port region, providing vessel movement data, port information, and advocacy for Texas deepdraft ports.

Victoria ,, Canada

Greater Victoria Harbour Authority is an organization associated with the Victoria Harbour in Canada.

Greenbriar Resources Corporation is an upstream consultancy to the oil and gas industry specializing in geology, geophysics, reservoir and production engineering, and economic analysis, providing data integration and custom software solutions for hydrocarbon exploration.

Washington, DC, United States

Greenpeace is an environmental organization campaigning against environmental degradation using non-violent direct action, research, and lobbying, with ships playing a key role in their campaigns.

Morgan City, LA, United States

Greenwood Marine Management, Inc. provides marine survey and inspection services, marine construction, conversions and repairs, vessel design and specification preparation, and project management services for marine vessels and related equipment.

Brevik,, Norway

Port of Grenland is one of the most important ports in Norway, with the local industry as its solid mooring point. The industrial activity in the Grenland region is in fact the foundation of the port.

Grey Wolf Exploration is a company specializing in exploration services, likely in the natural resources sector, based in Canada.

Bristol, United Kingdom

Gripfast Ltd. is a UK-based company specializing in shipping-related software solutions, offering data integration, shipping visibility, and analytics to improve efficiency and profit margins.

Les Méchins, Quebec, Canada

Groupe Maritime Verreault inc. is a Canadian maritime company based in Les Méchins, Québec, offering services including shipbuilding, repair, and maritime operations.

Madrid,, Spain

Grupo Boluda Maritime Corporation is a leading Spanish maritime services company specializing in port towage, ship handling, and maritime logistics.

Barcelona, Spain

Grupo Transcoma is a leading Spanish logistics business group with over 210 years of history, offering comprehensive maritime services including shipping agency, freight forwarding, shipyard services, and maritime supplies.

30 Harbour Rd., Wan Chai, Hong Kong Sar, China

Gryphon Cypher is a full-service engineering and business development consulting company specializing in the design, marketing, and implementation of marine navigation and communications systems.

Leicester, United States

Guidance Navigation Limited specializes in dynamic positioning, docking control, shuttle mooring, tanker berthing, diver/ROV support, and hydrographic surveying services.

Lake Mary, FL, United States

Guildline Instruments is an engineering company based in Lake Mary, FL, specializing in the design, manufacturing, and marketing of ultra-precise instruments for metrology and oceanography since 1957.

Gulf Canada Resources Ltd. is an energy company primarily engaged in the exploration, development, and production of oil and natural gas.

Mobile, AL, United States

Gulf Coast Air & Hydraulics is a full line distributor specializing in Air and Hydraulic Sales, Service, Fabrication and Installation for the Industrial and Marine Industry. Sales and Service capabilities available 24 hrs. a day, 7 days a week. Custom packages designed and manufactured to customer's specifications.

United States

Gulf County Shipbuilding, Inc. specializes in new vessel construction, vessel maintenance, and vessel storage, located in Port Saint Joe, Florida.

Tampa,, FL, United States

Gulf Marine Repair is a full-service shipyard in Tampa, Florida specializing in repair, conversion, and modification of commercial and government vessels including tugs, barges, dredges, and small ships.

West Vancouver, British Columbia, Canada

Provides maritime intelligence for the Canadian west coast: all vessel arrivals, departures, shifts, for all Canadian west coast ports.

Gulfstream Resources Canada operates Coflix, a French online cinema streaming platform offering thousands of films and series in HD and 4K Ultra HD quality.

Bermuda

Gypsum Transportation Ltd is a Bermuda-based maritime company providing shipping and transportation services.

Brazil