Hannah Marine Corporation
Hannah Marine Corporation operates the largest U.S.-flag liquid bulk fleet on the Great Lakes, specializing in tugs and barges.
Global company search
Maritime Directory
Search active maritime directory records by company, service, and location.
Find a maritime company
Search results
421 companies
Harbor Docking and Towing Co., Inc.
Harbor Docking & Towing has been providing harbor towage services in Lake Charles, LA since 1955 and Point Comfort, TX since 1986, specializing in marine towage with a fleet including new hybrid tugs.
Harley Marine Services, Inc. (Olympic Tug & Barge)
Olympic Tug & Barge, Inc. (an operation of Harley Marine Services, Inc.) is a privately owned fuel transportation company operating in the Puget Sound area of Washington and the Willamette and Columbia Rivers of Oregon. We began operation in 1987, dedicated to superior customer service, quality operating procedures and exceptional safety standards. Our company is recognized for extensive safety programs and systems that ensure a safe environment for the care and custody of your cargo.
Henry Marine Service Inc.
Henry Marine Service Inc. is a Staten Island-based marine towing company founded in 1989, operating a fleet of tugboats providing harbor towing services throughout New York, New Jersey, and surrounding harbors, creeks, and rivers.
Holmes Brothers Enterprises Inc.
Holmes Brothers Enterprises Inc. is a Suffolk, Virginia-based marine services company providing tug, barge, and marine transportation services in the Hampton Roads region.
Holyhead Marine Services Ltd
Holyhead Marine Services has one of the best equipped and most up to date yards of its size in the country. The capacity to lift up to 100 tonnes and the ability to work on them in environmentally secure buildings added to a skilled and permanent workforce offers an unrivalled service to our customers. The company design, constructs and fits out a wide range of commercial vessels in steel, aluminium and GRP including pilot boats, patrol boats, workboats and tugs. The company also undertakes refit and repairs on commercial craft such as lifeboats, patrol boats, tugs, and pilot boats in the yard in steel, aluminium, GRP and timber. Services to the offshore industry include testing, maintenance and repair of flexible floating hoses and associated equipment for the transfer of oil. Hoses of up to 24" bore with an overall assembled length of 350m can be handled. Facilities are available for testing in accordance with OCIMF rules. The companies Quality Management System has been approved by Lloyds Register Quality Assurance to BS EN ISO 9001:1994
Holyhead Towing Co Ltd
Holyhead Towing owns and operates specialist shallow-draft tugs, multicats, workboats, survey, transport vessels, and crew boats.
IHC Delta Shipyard "The workboat Company"
The workboat Company
Iguana Seacraft Ltd
Naval Architecture Services specializing in Vessel Design, FE Structural Engineering, CFD Analysis, CAD Bureau, Consultancy and Surveys. Catering for commercial and military vessels and oceangoing yachts.
In-Mar Systems, Inc.
Call on In-Mar Systems, Inc. for all of your specialty marine system needs! In-Mar Systems, Inc. is an agent and distributor of major marine products in the United States. We represent major fire-fighting, window wiper, and other safety product manufacturers. We service the needs of USCG, US Navy, cruise ships, offshore supply vessels, tug boats, anchor handling vessels and others. Products we distribute include those made by Skum, Wynn, Nijhuis, Triplex, Fischon and FFS.
Index Slipway & Engineering Pty Ltd
Manufacturers of Tugs, barges and landing craft.
Inland River Towing Inc.
Inland River Towing Inc. is a Louisiana-based marine transportation company providing inland waterway towing and towboat services along the Mississippi River and Gulf Coast region.
Instituto Marítimo-Portuário Edificio Vasco da Gama
Instituto Marítimo-Portuário Edificio Vasco da Gama is a maritime institute based in Lisboa, Portugal, providing maritime and port-related services and training.
Intercontinental Engineering Manufacturing Corporation
Tug-Barge Couplers
Intertug S.A.
Intertug S.A. is a maritime company based in Cartagena, Colombia, specializing in tugboat services and port operations.
Intra-Oil Supplies Bhd
Owners & Operators
Island Tug & Barge Company
Island Tug & Barge Company provides marine transportation and towing services in the Seattle area, specializing in tug and barge operations.
KST BV (formerly known as Kooren Shipbuilding & Trading BV)
The inventors and builders of the famous rotor tugs
Kasel Salvage Pte Ltd
KASEL SALVAGE IS AN INTERNATIONAL SALVAGE COMPANY, BASED IN SINGAPORE. OWNS AND OPERATES FLOATING SHEERLEGS "KINGPIN", SALVAGE/ACCOMMODATION BARGE "WALDTRAUT" INCLUDING AHTS TUGS.
Kidde Fire Systems
Kidde Fire Systems provides engineered marine fire suppression systems for vessels of all sizes, including tug boats and cargo ships.
Kiel-Canal Transits
UCA United Canal Agency GmbH is a licensed shipping agency operating at the Kiel-Canal, providing port, liner, cruise, navy service, husbandry, and other maritime agency services.
Klein Systems Group Ltd.
Klein Systems Group specializes in the development and implementation of operations management (ERP) systems for commerical ports, pilotages and tug boat operators.
Knudsen Shipchandlers - Fornecedor de Navios Lda
established in 1882 with own offices in each main Portuguese Ports, covering Spain also
Knutson Towboat Co. Inc.
Knutson Towboat Company provides ship assist tug boat operations, log handling, and construction support services in Coos Bay, Oregon and Eureka, California.