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166 companies

Herbert Engineering Corp.

Alameda, CA, United StatesUpdated May 2002

Herbert Engineering Corp. provides comprehensive ship design, offshore engineering, environmental compliance, and retrofit services with a focus on optimized safety, efficiency, and environmental performance.

Hermont Marine Inc.

Lachine,, Quebec, CanadaUpdated Apr 2004

Hermont Marine ia a North American supplier of cost saving solutions in areas of safety, energy efficiency, and pollution abatement. Our goal is to provide our customers with quality products and expert advice, i.e. to help you meet your operational objectives within environmental constraints.

High-Tech Direct

Location not listedUpdated Dec 2002

Orbistar provides maritime software solutions focused on fleet management and operational efficiency.

Hoerbiger Ventilwerke GmbH & Co KG

Wien, AustriaUpdated Oct 2006

HOERBIGER provides components and services for compressors, drive trains, gas engines, explosion protection, and wellhead solutions, supporting safety and efficiency in maritime and other industries.

Horizon Lines, LLC

Dallas,, TX, United StatesUpdated Aug 2003

Carrier of choice for Alaska, Hawaii, Guam and Puerto Rico. Born of Sea-Land’s and CSX Lines’ proud heritage comes the world’s newest ocean transportation and logistics provider – Horizon Lines. Now a part of The Carlyle Group, Horizon Lines brings you the same industry-leading innovation and high quality service that made CSX Lines a favorite for shippers in the Jones Act trades. Under the same leadership and management you know and trust, Horizon Lines will continue to offer a full range of containerized solutions at competitive rates for shippers moving cargo between the continental United States, Hawaii, Guam, Alaska and Puerto Rico. You will continue to enjoy the convenience and efficiency of online booking, tracking, and billing through the NetCaptain, powered by Horizon Services Group, a part of Horizon Lines.

Houston Advanced Research Cene

Location not listedUpdated Dec 2002

Houston Advanced Research Center (HARC) develops and implements science-driven sustainability solutions focused on air quality, energy, water resources, resilience, and geospatial data analysis.

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.

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.

Hyundai Heavy Industries Co., Ltd. (Ulsan)

Dong-gu, Ulsan, South KoreaUpdated Jan 2007

HD Hyundai Heavy Industries Co., Ltd. is the world's largest shipbuilding company headquartered in Ulsan, Korea, leading the marine mobility market with high-efficiency, eco-friendly ships and digital solutions.

ICHCA International Limited

Romford,, Essex,, United KingdomUpdated May 2004

Membership organisation dedicated to the promotion of safety and efficiency in the handling and movement of goods by all modes.

IFS Norge AS

NorwayUpdated May 2001

IFS Norge AS provides AI-powered enterprise software solutions including ERP, EAM, and FSM to optimize asset management, project delivery, and operational efficiency across industries including energy, manufacturing, and services.

IHS Energy - FieldDIRECT

Location not listedUpdated Dec 2002

FieldDIRECT is a field-to-office service that securely captures and stores daily field production data, enabling real-time monitoring and reporting of wells to improve operational efficiencies and decision-making.

Inar Technology Solutions

Location not listedUpdated May 2026

Inar Technology Solutions specializes in solar energy solutions including photovoltaic systems, solar thermal systems, energy efficiency consulting, and solar pumping systems, serving residential, commercial, and industrial clients in Argentina.

Infineum International Ltd

Abingdon, Oxfordshire, United KingdomUpdated Dec 2004

Infineum International Ltd is a global leader in specialty chemicals for lubricants and fuels, providing innovative solutions that support energy transition, decarbonisation, and improved industrial efficiency.

International Civial Aviation Orginazation

Location not listedUpdated May 2026

The International Civil Aviation Organization (ICAO) is a United Nations specialized agency that establishes international standards and regulations for civil aviation safety, security, efficiency, and environmental protection.

International Paint (UK)

Gateshead,, Tyne & Wear, Great Britain (Uk)Updated Mar 2007

International Paint (UK) provides advanced marine coatings and antifouling solutions for vessels worldwide, supporting corrosion protection, fuel efficiency, and compliance technologies.

IntraDoc AS

NorwayUpdated May 2001

IntraDoc AS provides digital documentation and communication solutions for the maritime industry, enhancing operational efficiency and compliance.

Keith Dixon Systems

Lawrenceville, NJ, United StatesUpdated Mar 2015

Keith Dixon Systems manufactures and markets fluid purification equipment for the marine industry, including diesel fuel and lube oil filtration, oily water separators, air filtration, and ABS-approved combustion efficiency equipment for heavy fuel systems.

Keppel Shipyard Limited (Tuas Yard - Head Office)

SingaporeUpdated Jul 2006

Keppel Shipyard is one of the largest and most versatile marine groups in Asia. Backed by a century of experience, we have the expertise to undertake repair, conversion and construction of a diverse range and capacity of vessels and structures in the marine and offshore sector. The Singapore shipyards have enhanced repair facilities with a total of 1.38 million dwt of docking capacity, in a total of 5 large drydocks and 4 floating docks. The combined resources of the three yards will also give greater flexibility and better efficiency in our operations. This will increase our competitiveness in the international shiprepair and shipbuilding market.

Liberian International Ship & Corporate Registry (LISCR)

Vienna, VA, United StatesUpdated Mar 2005

It was 50 years ago Liberia's maritime program opened its doors to the world's shipping community. Within no time that community responded quickly, and in three months the 29,000dwt tanker World Peace, a large vessel by the standards of her day, had become the first ocean going merchant vessel to fly Liberia's star and stripes. Those 50 years have seen the fleet grow until today it stands at being one of the largest registries in the world. Today's position has as its foundation the high standards set and maintained during those 50 years. Liberia has often led the world in introducing new standards of safety and in implementing new international codes and conventions, and the flag is recognized as being the Premier of the open registry. The registry has a reputation for quality, efficiency, safety, and service. Liberia also offers one of the most convenient, efficient, and tax effective offshore corporate registries in the world. Administration is being updated to become more efficient and legislation is being reviewed in our efforts to make Liberia still more attractive to the ship owner without losing sight of the high standards we have set. The registry has offices in Vienna Virginia, USA, New York, Piraeus Greece, Hong Kong, London, Monrovia, Zurich and Tokyo.

Limfjords-Vaerftet AS

Aalborg, DenmarkUpdated Apr 2005
Training

Limfjords-Vaerftet AS is associated with Alfa Laval, providing marine equipment and innovative solutions to optimize energy efficiency, support fuel transitions, and ensure compliance with marine legislation for sustainable shipping.

M & D Industries of LA, Inc.

Lafayette,, LA, United StatesUpdated Oct 2007

M & D Industries of LA, Inc. specializes in innovative drilling fluid technologies for the oil and gas industry, focusing on products that enhance operational efficiency and minimize lost time.

M & D Industries of Lafayette, Inc

Lafayette, Louisiana, United StatesUpdated Nov 1998
Training

M&D Industries of Louisiana specializes in innovative drilling fluid technologies and services for the oil and gas industry, focusing on minimizing lost time and increasing operational efficiency.

MESPAS AG

Zurich,, SwitzerlandUpdated Feb 2008

MESPAS AG provides cloud-based maritime software solutions for technical ship management, procurement, maintenance, and supplier business management, enhancing fleet performance and operational efficiency.

MacGREGOR (FIN) Oy

Kaarina, FinlandUpdated Mar 2006
Training

MacGregor is a global maritime company specializing in cargo handling solutions, offshore oil and gas, naval logistics, and port and terminal services, offering products, services, and intelligent solutions to enhance safety and efficiency in maritime operations.