Maritime Directory

GMPCS Personal Communications, Inc.

GMPCS Personal Communications Inc. is a full service provider of global mobile personal communications by satellite, providing turnkey mobile satellite solutions via the Inmarsat and Globalstar satellite systems.

GMS Global Marketing Systems, Inc.

GMS, based in Cumberland, Maryland, is a leading U.S. corporation specializing in the cash purchase of vessels for recycling, with a significant global market presence since 1992.

GMT Electronics, Inc.

GMT Electronics Inc. is a marine electronics company specializing in sales, installation, and service of equipment from manufacturers including Furuno, Simrad, Raytheon, KVH, Seatel, Kobelt, Anschutz, Morad, and Northstar.

GNOTS RESERVE, INC.

GOTCO International, Inc.

GOTCO International, Inc. is a maritime services company based in Tomball, United States, providing port agency and shipping support services.

GRAHAM GULF, INC.

GRAY, J. R., INC.

GS-Hydro U.S. Inc.

GS-Hydro U.S. Inc. provides innovative non-welded piping solutions and professional services including engineering, prefabrication, and project management for marine, offshore, and land-based industries.

GULF COAST LEASING, INC.

GULF ISLAND BOATS, INC.

GULF MARINE TOWING, INC.

GULF OFFSHORE MARINE, INC.

GULF SHIP SERVICES, INC.

GULF SOUTH MARINE TRANSPORTATION, INC.

GULF SOUTH RENTALS, INC.

GULF WORKBOATS, INC.

GVII, INC.

Galaxie Marine Service Inc.

Galaxie Marine Service Inc. provides vessel custodianship, secure dockage, and marine brokerage services on the Gulf Coast in Patterson, Louisiana, specializing in the sale of crew boats, supply boats, tugs, houseboats, research vessels, and marine equipment.

Galvotec Alloys, Inc.

Galvotec Alloys, Inc. is a leading manufacturer of high-quality aluminum, zinc, and magnesium sacrificial anodes for cathodic and corrosion protection, serving the oil and gas industry and other sectors worldwide with ISO-certified quality standards.

Garibaldi Glass Industries, Inc.

Garibaldi Glass is setting new industry standards for ceramic frit marine bonded windows. These windows offer greater strength and sound absorption, improved aesthetics and the elimination of water leaks and vibration noise. Ceramic Frit is very durable, exhibiting excellent weathering characteristics and is suitable for a variety of marine applications, both commercial and private. We manufacture custom glass in thickness from 3/16" to 3/4" and window sizes up to 84" x 160". Computer-plotted windows are cut accurately to within 6/1000 of an inch. All windows are available as safety tempered with a choice of tint shades and ceramic frit colours

Garmin International, Inc.

Garmin International, Inc. provides marine products including chartplotters, fishfinders, autopilots, radar, sonar, VHF & AIS, antennas, sensors, trolling motors, and marine audio equipment.

Garvey Marine Inc.

Garvey Marine, Inc. was a marine harbor services company operating six locations along the Illinois River system (Lemont, Ottawa, Pekin, Channahon, Morris, and Seneca). It was acquired by American River Transportation Company (ARTCO), a subsidiary of ADM, in 2006.

Garvey Marine, Inc.

Garvey Marine, Inc. is a maritime company based in St. Charles, United States, specializing in marine services and equipment.

Gasco Energy Inc.

Gasco Energy Inc. is an energy company providing services related to fuel supply and energy solutions.

Gateway Equipment Co., Inc.

Supplier & manufacturer of marine cranes.