Maritime Directory

Kiel, Germany

HDW - Howaldtswerke-Deutsche Werft AG is a German shipbuilding company based in Kiel, specializing in the construction of naval vessels and submarines.

Aberdeen, Abredeenshire, United Kingdom

Well control Assurance equipment audits. Management systems Pre Contract - Planed -Timed - heavy Intervention-commisioning World Wide Service and personnel.

Haven 528, Netherlands

Smulders HSM is an integrated EPCIC solution provider specializing in multi-disciplinary offshore projects including offshore wind, hydrogen, gas, and carbon capture and storage platforms and structures.

HYTORC of Texas provides sales, service, and support for industrial bolting systems including hydraulic, pneumatic, and electric tools, serving industries such as oil & gas, petrochemical, nuclear, and subsea.

Uxbridge,, Middlesex, United Kingdom

Hale Hamilton Valves Ltd is a UK-based company specializing in mission-critical pressure and flow control solutions for industrial and defence sectors, including submarines and surface ships.

Houston,, TX, United States

Halliburton provides engineering solutions and services for global energy needs, specializing in subsurface evaluation, reservoir testing, drilling, well construction, and digital subsurface solutions.

Bei St. Annen 1, Hamburg, Germany

Hamburger Hafen und Logistik AG (HHLA) is a leading German port logistics company specializing in port services, container and bulk handling, intermodal transport, project and storage logistics, and port technology development. It operates major terminals including HANSAPORT and offers consultancy and training through its subsidiaries.

Woburn, Milton Keynes, United Kingdom

Designers and fabricators of oil & gas processing equipment. A subsidiary of The Hanover Compressor Company.

Limassol, Cyprus

Hanseatic SHipping is the biggest company in the worldwide Schulte Group of Shipmanagement Companies. Currently Hanseatic has 185 ships in management, of which 65 are also in full technical management. The fleet comprises container, oil/chemical/product tankers, gascarriers, bulkers, reefers, VLCC's, RoRo and semi-container ships, FPSO's. Hanseatic has a subsidiary management company in Singapore and an affiliated managment company in Hamburg, Reimarus Schiffahrtskontor GmbH & Co, KG.

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.

Groton, CT, United States

Harry A. Jackson P.E. is an independent naval architecture and marine engineering consulting firm based in Groton, Connecticut, specializing in submarine and ship design.

Alea, HI, United States

Healy Tibbitts Builders, Inc., a wholly owned subsidiary of Weeks Marine since 1989, is a leader in marine construction, pile-driving, and deep-shoring systems in Hawaii and the Pacific region. The company also specializes in dredging, transportation, marine heavy lifts, and bulk stevedoring.

Norfolk,, VA, United States

Hipage Company, Inc. was a Norfolk, Virginia-based customs brokerage and freight forwarding firm, subsequently acquired by Livingston International.

Nishi-ku,, Hiroshima, Japan

Hiroshima Machinery Works is a division of Mitsubishi Heavy Industries, Ltd., specializing in shipyard and machinery manufacturing and engineering solutions for maritime and industrial applications.

Stavanger, Norway

Hitec Subsea is an engineering company, specialising in remotely operated systems and tools for the subsea oil and gas industry. Hitec Subsea is the owner of the HiControl system, with either Hitec Cyberbase MMI, or a conventional rack based MMI (Man Machine Interface).

Dallas,, TX, United States

Horizon Services Group delivers world-class, cost-effective "order-to-cash" logistics management technology through the integration of people, technology, and process. We will assist our clients to creatively use information technology to improve customer service while reducing the cost of doing business. Horizon's management team has considerable experience in consolidated service centers, containerized shipping, and global system implemenation. Horizon Services Group was formed in 2001 as an independently-owned subsidiary of CSX Corp., the publicly traded U.S. transportation company. HSG represents the culmination of many years of logistics information technology development, first within the historic Sea-Land Service Inc. shipping organization and within CSX Lines following the acquisition of Sea-Land from CSX Corp. in 1999 by Maersk, the ocean shipping subsidiary of Danish conglomerate A.P. Moeller. HSG offers: PEOPLE Solutions - SEApower Customer Service, Documentation and Financial Services PROCESS Solutions - Transportation Consulting Services TECHNOLOGY Solutions - Inland, Terminal, Customer Service, Documentation, SED Systems

Salem, OH, United States

Supplier and subcontractor to the US Military unter the Waeco and Union Flonetics Federal Supply Code Manufacturer (FSCM).

Kwai Chung, Hong Kong, China

Hutchison Port Holdings (HPH), the world's largest independent port operator and a subsidiary of the diversified Hutchison Whampoa Limited, has invested in 17 ports worldwide.

Cleveland,, Ohio, United States

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.

Seattle,, WA, United States

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.

Miami, FL, United States

Hydrocap Corp. is a family-owned U.S. manufacturer of HYDROCAP vents, recombinant caps used on lead-acid batteries in applications ranging from solar power systems and electric vehicles to submarines.

Dyce, Aberdeen, United Kingdom

Leading independent manufacturer of Remotely Operated Vehicles for underwater inspection, construction and survey; also hydraulic propulsion and process control systems.

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

Montpellier, France

Since 1981, HYTEC has established a solid world-wide reputation by supplying systems aimed at professional subsea activities, up to 6000 meters depth: CCTV systems ; ROV’s ; Heavy duty remote controlled vehicles ; Hydraulic tools and manipulator arms

Singapore, Singapore

Hyundai Heavy Industries Co Ltd (Singapore) is a subsidiary of Hyundai Heavy Industries, specializing in shipbuilding, offshore engineering, and maritime equipment manufacturing.