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247 companies

Great Lakes Shipyard

Cleveland, Ohio, United StatesUpdated May 2002

The Great Lakes Group is a full-service marine transportation organization operating on the Great Lakes, providing transportation, logistics, new construction, fabrication, repair, and linehandling services.

Gretna Machine & Iron Works

Harvey, LA, United StatesUpdated Nov 1998

Gretna Machine & Iron Works (GMIW) is a Harvey, Louisiana shipyard providing drydocking, steel fabrication, and machining services for inland and Gulf Coast vessels including towboats and barges.

Gulf Coast Air & Hydraulics Inc.

Mobile, AL, United StatesUpdated Nov 2003

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.

Gulf Coast Alloy Welding Inc

Location not listedUpdated May 2026

Gulf Coast Alloy Welding Inc is a Texas-based industry-leading fabricator specializing in ASME code pressure vessels, reactors, process columns, and custom skid packages with over 40 years of experience delivering high-quality fabricated process equipment.

Gulf Coast Marine Fabricators

Abbeville, LA, United StatesUpdated May 2026

Gulf Coast Marine Fabricators, Inc. provides design, fabrication, painting, assembly, and installation services for marine and offshore projects, with a 10,000 sq ft facility and 24-hour service in Abbeville, Louisiana.

Gulf Copper & Manufacturing Corp.

Aransas Pass, TX, United StatesUpdated Mar 2002

Gulf Copper & Manufacturing Corp. provides marine repair, fabrication, dry docking, and energy services to the oil & gas, marine transportation, refining, and petrochemical markets.

Gulf Copper & Manufacturing Corp.

Port Arthur, TX, United StatesUpdated Jan 2002

Code Fabrication, Pressure Vessels, Pipe & Structural Fabrication, Offshore Services, Topside Marine Repair's, and Machining Services - Shop & Field

Gulf Copper South Yard

Port Arthur, TX, United StatesUpdated May 2026

Gulf Copper South Yard in Port Arthur, TX provides marine repair, fabrication, energy services, dry docking, and government industrial support with extensive facilities and equipment.

Gulf Island Fabrication

Location not listedUpdated Sep 2003

Gulf Island Fabrication is a premier fabricator specializing in complex steel structures and offshore and onshore services, committed to quality and safety.

Gulf Marine Repair Corp

Tampa,, FL, United StatesUpdated Jul 2003
Training

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.

H & H Propeller

Salem, Mass, United StatesUpdated Feb 2001

H & H Propeller specializes in the customization, fabrication, and repair of marine driveline components for recreational, commercial, and government vessels.

H&H Propeller

Salem, MA, United StatesUpdated Dec 2002

H&H Propeller specializes in the customization, fabrication, and repair of all marine driveline components for recreational, commercial, and government vessels.

Heerema Group

The Hague,, NetherlandsUpdated Jan 2008

Heerema Group delivers innovative and sustainable offshore solutions including transportation, installation, removal of offshore infrastructure, fabrication of offshore energy structures, and bespoke engineering for the offshore renewable industry.

Holland Marine Equipment (HME)

Rotterdam, NetherlandsUpdated Aug 2004

Holland Marine Equipment (HME) is the central representative organisation for the Dutch Maritime Industries. The association promotes the positioning of The Netherlands’ suppliers of marine services and equipment by serving the interests in the broadest sense, strengthening the quality image, stimulating innovations and clustering of know-how. The over 160 associated companies are active in the fields of maritime engineering & contracting, fabrication of installations and components, the supply of maritime services and ship repair. The association is founded in 1986 and is based in the historic ‘Hulstkamp Building’ in the centre of maritime Rotterdam.

Honolulu Shipyard Inc.

Honolulu, HI, United StatesUpdated Nov 1998

Honolulu Shipyard Inc. is a Hawaii-based ship repair and shipbuilding facility providing drydocking, vessel maintenance, and marine fabrication services in Honolulu Harbor.

Hydraquip Corporation

Houston,, TX, United StatesUpdated Jun 2002

www.hydraquip.com, Hydraquip Corp. Providing Fine Quality Products and Services to the Fluid Power Industry.

Hydraulic Supply Co.

Jacksonville, FL, United StatesUpdated Nov 1998

Full service distributor of fluid power products and services, offering custom hydraulic components fabrication, assembly, and testing of custom power units. Carries over 20,000 hydraulic, pneumatic, and industrial products in stock.

IHC Holland BV

Sliedrecht,, NetherlandsUpdated May 2007

IHC Holland is a leading supplier of maritime technology, specializing in the design, fabrication, and supply of vessels, equipment, and services for the dredging, offshore energy, mining, and defence industries.

Ind-Mar Machine Works

Jacksonville, FL, United StatesUpdated Nov 1998

Ind-Mar Machine Works is a Jacksonville, Florida-based machine shop providing industrial and marine machining and fabrication services.

Indian Valley Industries Inc

Johnson City, New York, United StatesUpdated Feb 2001

Indian Valley Industries Inc is a manufacturer specializing in custom metal fabrication and industrial components, serving various industries including maritime.

Irving Shipbuilding Inc

Halifax,, Nova Scotia, CanadaUpdated Apr 2011
Training

Irving Shipbuilding Inc. provides shipbuilding and repair, offshore fabrication, industrial manufacturing, engineering, supply chain management, and technical services, and is a key partner in Canada's National Shipbuilding Strategy.

Joliet Technologies, L.L.C. - SCR Drives and Controls

Crest Hill, IL, United StatesUpdated Dec 2002

From system integration to panel fabrication Joliet Technologies provides quality drive systems and custom control panels for new applications or for drive system upgrades, all in a timely fashion, and at competitive rates.