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3,071 companies

Turkish Maritime Pilots’ Association (TUMPA)

Istanbul, TurkeyUpdated Feb 2007

Turkish Maritime Pilots’ Association (TUMPA) is dedicated to ensuring safe maritime navigation in narrow waterways and ports through experienced pilots, minimizing human error in marine transportation.

Turner & Townsend Internationa

Newcastle upon Tyne, United KingdomUpdated Oct 2005

Turner & Townsend is a global consultancy that drives transparency, predictability, and performance on complex projects and programmes across sectors including real estate, infrastructure, energy, and natural resources.

Tuticorin Port Trust

Tuticorin, IndiaUpdated Jun 2002

Tuticorin Port was incorporated in 1974 as the tenth major port of the country. The port is situated about 540 Km South West of Chennai with Sri Lanka on the South-East direction and very close to the East-West International sea routes. Tuticorin port, developed as an artificial deep-sea harbour with 400 hectares of protected water area, has come up as one of the major centre for coastal shipping and serves to the states of Tamil Nadu, Karnataka, Andhra Pradesh and parts of Kerala. Tuticorin port, which was the centre for maritime trade and pearl fishery for more than a century, had gone through the hands of Portuguese and Dutch before coming under the control of East India Company of Britain. The British company had developed the natural harbour port and connected it with the Railway. It was declared as a minor anchorage port in 1868. In the pre-independence era, the port had witnessed a sprouting trade by handling a wide range of cargo with the neighbouring countries as well as with other coastal ports of the country. With the changing scenario of maritime trade, the Union Government constructed a new harbour and the port had come up as the 10th Major Port on 11th July, 1974. In 1979, the erstwhile anchorage port / minor port was merged with the newly developed harbour to form an integrated port. The integrated Tuticorin Port presently comprises of two operational wings - 'Zone - A' representing the new Major Port while 'Zone - B' representing the old anchorage port. Future plan With the increasing use of containers in sea trade, Tuticorin Port, having the locational advantages, strives to become the container transhipment hub of South India and accordingly planned to develop the port infrastructure and other port facilities. Deepening of approach channel and harbour basin to accommodate 10.7 metres draught vessels, construction of cargo berth No.-7, augmentation of water supply facilities, construction of shallow water berth at 7.0 metres level are the major projects taken up by the port. The proposed 'Sethu Samudram Ship Canal Project', which envisages cutting a canal for passage of ships from Gulf of Mannar to Palk Straits, would connect the Tuticorin port to the other Indian ports on the East Coast directly. The project is likely to facilitate the development of Tuticorin as a regional hub for South Asia competing with Colombo Port.

Tweco/Arcair

Wichita, KS, United StatesUpdated May 2026

Tweco/Arcair manufactures welding and cutting equipment including MIG guns, plasma torches, and exothermic cutting tools used in shipyard and marine fabrication. The Wichita, Kansas facility at 4200 W Harry St is permanently closed; operations have consolidated under parent company ESAB.

U.K. P&I Club Thomas Miller(Americas)Inc.

Harborside Financial Center, Plaza Five, Suite 2710, Jersey City, NJ, United StatesUpdated Jan 2011

UK P&I Club is a trusted partner in marine insurance, providing tailored solutions and expert insights to safeguard maritime operations worldwide.

U.S. Maritime Institute

Deerfield Beach,, FL, United StatesUpdated Feb 2008
Training

U.S. Maritime Institute provides professional maritime training, flag-state inspections, and business improvement services with internationally recognized expertise and ISO 9001 certified quality management.

U.S. Maritime Services Inc.

Meraux,, LA, United StatesUpdated Jul 2002

U.S. Maritime Services Inc. is a licensed and insured Louisiana corporation specializing in environmental services for vessels at anchorage in the lower Mississippi River and the Gulf of Mexico.

U.S. Rigging Supply

Santa Ana,, United StatesUpdated May 2026

U.S. Rigging Supply provides safety equipment, fall protection, and rigging supplies including wire rope, fittings, synthetic rope, climbing gear, and marine hardware. They are an ISO 9001:2015 certified company with over 50 years of experience.

UK Office – ESS (EMEA) Limited

First Floor,33/34 Rathbone Place, London,, United KingdomUpdated Jan 2011

ESS owns and operates the ESS-Databridge™ eDocs Exchange, enabling instant delivery of legally effective original electronic trade and shipping documents, including certificates, receipts, and documents of title.

UNIT45

Rotterdam, NetherlandsUpdated May 2007

UNIT45 is a market leader specializing exclusively in the development, construction, financing, and delivery of 45ft palletwide containers designed for efficient intermodal transport and compliance with European legislation.

UNIVERSAL MARITIME

Baltimore, MD, United StatesUpdated Jan 2003

Universal Maritime Service was an operator of the Dunkirk Marine Terminal in the Port of Baltimore, a facility with extensive storage for containers and automobiles.

UNOCAL

Location not listedUpdated Dec 2002

UNOCAL was an American oil company engaged in exploration, production, and refining of petroleum products.

USCG Towing Vessel National Center of Expertise (TVNCOE)

Paducah, KY, United StatesUpdated Sep 2017

The Towing Vessel National Center of Expertise (TVNCOE) is a U.S. Coast Guard entity focused on the towing vessel industry, providing expertise and support to ensure stakeholders are prepared for current and future regulatory and operational needs.

USX-Marathon

Location not listedUpdated May 2026

Marathon Oil Corporation is an energy company focused on exploration and production, recently acquired by ConocoPhillips.

Ultra Electronics - Ocean Systems

Weymouth, Dorset, United KingdomUpdated Nov 1998

Ultra Electronics - Ocean Systems in Weymouth specializes in maritime mission systems including sonar, radar, acoustic expendables, signature management, and power systems, with expertise in anti-submarine warfare solutions.

Ulysses Systems Inc

Livonia, MI, United StatesUpdated Oct 2002

Ulysses Systems is a leading industry provider of business intelligence solutions. We deliver a spectrum of network-ready products and services that drive profitability across customer and business interactions by distributing critical business wisdom throughout the extended enterprise when and where it is needed most.

Unaflex Incorporated

Pompano Beach,, FL,, United StatesUpdated May 2005

Manufacturer of rubber and metal expansion joints, metal hose, industrial and handmade rubber hose, and related fluid handling products.

Uncle Sam Boat Tours Inc.

Alexandria Bay, NY, United StatesUpdated May 2026

Uncle Sam Boat Tours has operated guided sightseeing cruises in the 1000 Islands region of the St. Lawrence River from Alexandria Bay, NY since 1926, offering narrated tours including the Two-Nation Tour with optional stops at Boldt Castle.

Union Professionelle des Experts Maritimes (UPEM)

Paris, FranceUpdated Aug 2011

Major non-profit making association of French (and European) Surveyors, which brings together on a nation-wide scale, Marine Professionals whose academic qualifications, technical skill and marine experience allow them to practice in the surveying fields of commercial shipping, fishing, yachts and pleasure crafts, river crafts, underwater interventions, ship building and repairing etc…