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1,414 companies

Hosehandlers International

Calgary,, AB, CanadaUpdated May 2005

Manufacturer of Hosebun™, a patented urethane hose saddle designed to properly suspend and protect industrial hoses in various maritime and industrial applications.

Howe Robinson & Co. Ltd.

London, United KingdomUpdated Jul 2005
Broker

One of the largest privately owned shipbroking houses in the world, established in 1883, with a global network of 16 offices and over 400 maritime professionals.

Hubbell Electric Heater Company

Stratford,, CT, United StatesUpdated May 2005

Hubbell Electric Heater Company engineers and manufactures standard and customized commercial and industrial water heating solutions, including electric, gas, and indirect water heaters with storage capacities from 1 to 10,000 gallons.

Hughes Offshore Group Ltd.

Location not listedUpdated Dec 2002

Hughes Offshore Group Ltd. is a maritime services company based in the UK, providing offshore support and related services.

Huisman-Itrec

Amsterdam,, NetherlandsUpdated Nov 2007

Huisman-Itrec specializes in tailor-made design and production of heavy lifting, transport, and offshore equipment.

Hunt Patton & Brazeal, Inc.

Evergreen, CO, United StatesUpdated Dec 2002

Hunt, Patton & Brazeal Management Consulting specializes in the bringing together of companies interested in Mergers & Acquisitions, buying or selling of companies, searching out qualified candidates for needed jobs in the engineering, professional and technical fields.

Hyde Marine Inc.

Cleveland,, Ohio, United StatesUpdated Apr 2005

Hyde Marine provides proven equipment solutions to ship owners and operators, shipyards, oil spill response organizations and cleanup contractors. Oil spill control and clean-up technology, skimmers, pumps, containment boom, response boats and complete systems for spills in rivers, lakes, harbors and offshore conditions. Shipboard auxiliary machinery, bilge and ballast water management, ballast tank mud remover chemical, factory replacement parts, field service.

Hydra-Pro

Seattle,, WA, United StatesUpdated Jul 2004

Hydra-Pro, Inc. is a Crane and equipment sales, service and manufacturing company located at 4259 22nd Ave W. in Seattle, WA. We have been in business for over eight years as an equal-opportunity employer of approximately 25 people in service, engineering, warehouse and administrative positions. Our facility contains 10,000+ sq. feet for manufacturing and service and 2,500 sq. feet of warehouse space. The outdoor 8000 sq. feet service area for cranes and large components is readily accessible by trucks of all sizes. Hydra-Pro, Inc. is an experienced supplier for government contracts (cage code 083N8). We maintain a broad vendor base and we can provide both credit and job performance references to qualified parties upon request.

Hydralift ASA

NorwayUpdated May 2002

Hydralift ASA is a Norwegian company specializing in oilfield equipment and technologies, operating under the global energy services sector.

Hydralift Marine AS

NorwayUpdated May 2001

Hydralift Marine AS is a Norwegian company associated with oilfield equipment and technologies, linked to the global energy services sector.

Hydrasearch

United StatesUpdated Nov 2001
Training

DNV is a global quality assurance and risk management company providing certification, classification, advisory, and digital services across maritime, energy, healthcare, and other industries.

Hydraulic & Offshore Supplies Ltd

Sunderland., Tyne & Wear, United KingdomUpdated May 2026

Hydraulic & Offshore Supplies Ltd is a UK-based company specializing in hydraulic, marine, and pipeline materials and refurbishment services, offering products and solutions for industries including marine, oil & gas, and ship management.

Hydrex LLC (Florida)

Clearwater,, FL, United StatesUpdated May 2011

Hydrex LLC provides emergency underwater repair and maintenance services for ships and offshore units, specializing in technical repairs such as thrusters, propellers, rudders, and hulls while vessels remain in situ.

Hydrex NV (Hearquarters)

Antwerp,, BelgiumUpdated Aug 2016

Hydrex NV provides underwater ship repair and maintenance services including stern tube seal repairs, rudder and propeller repairs, and offshore platform maintenance.

Hydril Technology Center

Houston, TX, United StatesUpdated Nov 2000

Hydril Technology Center is the global hub for Tenaris, a leading manufacturer and supplier of pipes and related services for the energy industry and industrial applications, including OCTG and Rig Direct® services.

Hydronamic BV

Papendrecht, NetherlandsUpdated Jul 2005

Hydronamic BV specializes in consultancy services in wet civil engineering, focusing on hydrology, morphology, coastal and river engineering, port construction, environmental engineering, and offshore technology.

Hydrovision Ltd

Location not listedUpdated Dec 2002

Hydrovision Ltd specializes in underwater inspection, survey, and ROV services for the maritime and offshore industries.

Hygrapha

Hamburg, GermanyUpdated Mar 2007
Training

HYGRAPHA Hamburg is a leading supplier of approved and certified maritime safety equipment worldwide, offering liferafts, personal protective equipment, firefighting gear, and safety training.

Hytop BV

Sliedrecht, NetherlandsUpdated Aug 2005

Hytop BV, part of Royal IHC, is a leading supplier of maritime technology providing vessels, equipment, and full services for dredging, offshore energy, mining, and defence industries with a focus on efficiency and sustainability.