Maritime Directory

Livonia,, MI, United States

Harbormaster Marine, Inc. is a US manufacturer of heavy-duty outboard drive marine propulsion systems and tunnel (bow) thrusters, known for durable, high-quality marine parts and worldwide service support.

United States

MACTEC, Inc and its subsidiaries Harding ESE and Pacific Environmental Services, are full service environmental consulting and engineering companies drawing on the resources of a nationwide network of offices.

Harnosand, Sweden, Sweden

Härnösands hamn is a major port on the Norrland coast of Sweden, featuring deepwater and oil terminals with facilities for handling general cargo, bulk goods, project cargo, and ro-ro traffic. The port benefits from a short, straight fairway and favorable currents, keeping it ice-free for much of the year.

Indonesia

Bremen, Germany

International shipping company with main activities in segments bulk, heavy lift and container feeder.

Dubai,, United Arab Emirates

Harris Pye Gulf L.L.C. is a maritime services company based in Dubai, UAE, specializing in ship agency, shipbroking, and marine consultancy.

Leer, Germany

Hartmann Schiffahrts GmbH & Co KG is a Leer, Germany-based maritime company specializing in shipowning, technical and commercial ship management, crewing, and training with a fleet of over 100 vessels and 40 years of expertise.

Harvey, LA, United States

Harvey Gulf International Marine, LLC is a marine transportation company specializing in Fast Supply, Offshore Supply, and Multi-Purpose Support Vessels for deepwater operations in the U.S. Gulf of America and abroad.

Norway

A Norwegian fully integrated dry bulk shipping company specializing in European short sea markets, providing ship owning, management, chartering, and crewing services.

Honolulu,, HI, United States

Hawaiian Interisland Towing, Inc. provides chartered towing services for ocean transportation of bulk petroleum products, supporting energy distribution to Hawaiian Electric Company and utility companies on Maui and Hawaii islands.

Chester,, NS, Canada

Hawboldt Industries is an innovative, ISO 9001-certified manufacturer of marine deck equipment, winches, propellers and propeller repairs.

Hawk Industries Inc. designs, manufactures, and services drilling tools and equipment for the oil and gas industry, specializing in hydraulic tongs, iron roughnecks, and drill pipe spinners.

Swann and Associates Instrumentation Sales Inc. specializes in providing specialty cables and shore power connector/cable assemblies for hazardous locations, with expertise in NEC and IEC hazardous location standards.

Louisville, CO, United States

HazardousMaterials.com and Regulations Training, Inc. offer multi-modal hazardous materials and dangerous goods transportation training via air, highway, rail, and ocean covering DOT 49 CFR, IATA DGR, and IMDG Code regulations.

Columbia, IL, United States

provides barge line service, barge management, barge charters, barge for sale or lease and marine consulting services.

Houston, Texas, United States

HPI brings 20 years of experience in providing equipment and manpower to ensure the proper and safe completion of critical joints. The company is a global mechanical joint integrity provider headquartered in the United Kingdom, with a presence in Australia, Asia, Norway, Brazil and the US.

Darien, CT, United States

Heidenreich Innovations Inc. has developed several software applications that ship owners rely on to conduct their business. We currently have over 100 shipping companies using our applications.

Darien,, CT, United States

Heidenreich Marine Inc. (Heidmar) is a privately owned company specializing in commercial operation and management of panamax and product tankers, operating multiple revenue sharing pools globally.

Nedlands, Western Australia, Australia

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

United States

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.

Lafayette, CA, United States

Enumclaw, WA, United States

Helac Corporation manufactures a comprehensive line of hydraulic rotary actuators used in various applications including vehicle and shipboard steering, and offers technical support and repair services.

Ilissia,, Athens, Greece

Hellenic Marine Technical Consultants Association (HMTCA) provides expert marine technical consulting services in Greece.

New York,, N.Y., United States

The Hellenic-American Chamber of Commerce promotes and strengthens economic and cultural ties between the United States and Greece, with activities including shipping conferences and industry events.

AR, United States

HELM Fertilizer Helena Terminal is part of HELM AG, a global independent chemical company providing innovative solutions in chemicals, agriculture, and energy materials.