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1,358 companies

Harland and Wolff Heavy Industries Ltd

Belfast, Northern Ireland, United KingdomUpdated Aug 2016

Harland and Wolff Heavy Industries Ltd is a historic shipbuilding and heavy engineering company based in Belfast, Northern Ireland, now acquired by Navantia UK, supporting defence, maritime, and clean energy sectors.

Harley Valve & Instrument Co.

Columbia,, SC, United StatesUpdated Aug 2006

Harley Valve & Instrument Co. is an industrial valve and instrumentation distributor based in Columbia, South Carolina, supplying valves and process instrumentation products to industrial customers.

Hawke International

Ashton-under-Lyne, Lancashire, United KingdomUpdated Oct 2002

Hawke International, a Hubbell company, supplies explosion protected electrical equipment including cable glands, enclosures, and connectors for harsh and hazardous environments in marine and industrial markets.

Hawthorne Power Systems

San Diego, CA, United StatesUpdated Aug 2002

Hawthorne Power Systems is a trusted provider of Caterpillar equipment rentals, sales, and services, offering power solutions for industrial, on-highway truck, switchgear, UPS, and marine applications since 1956.

Hayata of North America

Dallas,, Texas, United StatesUpdated Feb 2005

Hayata of North America is a supplier of marine and industrial equipment based in Dallas, United States.

Hayes Pump, Inc.

West Concord,, Massachusetts, United StatesUpdated Feb 2005

Hayes Pump, Inc. is the largest and oldest industrial, commercial, and municipal pump distributor in the Northeast USA, offering a broad range of pumps, engineered pump systems, and repair services.

Hayward Tyler Engineered Products

Luton, Bedfordshire, United KingdomUpdated Nov 1998

Hayward Tyler Engineered Products is a UK-based company specializing in the design and manufacture of pumps and motors for maritime and industrial applications.

Hazardous Explosionproof & Mar

Location not listedUpdated Dec 2002

Chalmit Lighting, a Hubbell company, specializes in cutting-edge hazardous and marine lighting solutions for various industrial markets including offshore renewable energy and oil and gas sectors.

Heaton Valves

Location not listedUpdated Dec 2002

Heaton Valves is a UK-based company specializing in the manufacture and supply of high-quality valves for maritime and industrial applications.

Heavy Engineering Industries & Shipbuilding Co.(KSC)

Safat, KuwaitUpdated Jan 2007

Heavy Engineering Industries & Shipbuilding Co.(KSC) (HEISCO) is a leading Kuwaiti EPC contracting company specializing in shipbuilding, ship repair, oil & gas construction, industrial maintenance, and maritime services, certified to ISO 9001:2015, ISO 45001:2018, and ISO 14001:2015.

Heavy Machines, Inc. (Lower Mississippi)

Memphis,, Tennessee, United StatesUpdated Mar 2011

Heavy Machines, Inc. of Memphis, Tennessee, is an equipment dealer specializing in heavy-duty and special purpose equipment sales, including new and used excavators, wheel loaders, shredders, and grinders for industries such as mining, forestry, and material handling.

Heightwise Rope Access solutions

Nedlands, Western Australia, AustraliaUpdated May 2002

Specialists in all aspects of difficult access maintenace at heights. Get Heightwise for all or any of your high access work needs: From industrial spray application to roller, brush and sign work. Also full inspection and maintenace services for the marine and Port industries

Heimdal Propulsion AS

United StatesUpdated May 2002

Heimdal Propulsion AS provides reliable maritime propulsion solutions, including customized propulsion systems, marine and industrial generators, and hydraulic components, with over 100 years of expertise.

Helkama Bica (Head Office)

Hanko,, FinlandUpdated Apr 2007

Helmacab specializes in the development and production of cables for marine, telecom, and industrial applications, offering customized cabling solutions with ISO 9001 quality certification.

Hellbergs International AB

Uddevalla, SwedenUpdated Jan 2002

Hellbergs International AB specializes in manufacturing fire doors, watertight doors, and security doors for maritime and industrial applications.

Henry A. Petter Supply Co.

Paducah, KY, United StatesUpdated May 2026

Henry A. Petter Supply Co. is a Paducah, Kentucky-based industrial distributor serving the marine, mining, and industrial sectors with abrasives, cutting tools, fasteners, hand tools, electrical equipment, pumps, pipe valves and fittings, and shipping products. The company operates divisions including Petter Business Systems, HAPSCO Belt Service, and Petter Packaging.

Higgins Rig Co.

Location not listedUpdated Dec 2002

Higgins Rig Co. specializes in hydraulic services and repairs for industrial, construction, and agricultural equipment, offering rebuilt hydraulic cylinders, pumps, and motors along with well drilling equipment and parts.

Highland Industries, Inc. U.S. Headquarters

Greensboro,, NC, United StatesUpdated Mar 2005

Highland Industries, Inc. is a manufacturer specializing in textiles, chemicals, and flooring products serving various markets including industrial applications and military & defense.

Hill Crane Service Inc.

Long Beach, CA, United StatesUpdated Nov 1998

Hill Crane Service Inc. is a minority-owned, full-service crane company established in 1947 and headquartered in Long Beach, CA, providing operated and bare crane rentals for heavy lifting, rigging, and cargo handling at ports and industrial sites.

Hiller Systems - Mobile

Mobile, AL, United StatesUpdated Feb 2008

Herbert S. Hiller founded the business in 1919 in New Orleans, Louisiana, to design and provide fire protection equipment for commercial and shipyard customers. Nearly 80 years later, the company has grown to nine operations, including facilities in Texas, Louisiana, Mississippi, Massachusetts, Florida, Virginia and Alabama. The Hiller companies have taken the lead in the development, supply and service of fire and safety equipment. New products and services have been added to better serve our growing customer base. We now provide contracting and other services in six business segments: fire detection and alarm, fire suppression, specialty flooring, insulation, service and commodities. Sales are to marine, industrial and commercial customers on a world wide basis.

Hillhouse Industrial & Marine

NH, United StatesUpdated Apr 2004

Hillhouse Industrial & Marine provides digital torque meter systems and batching systems services and products for the maritime and industrial sectors.