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1,905 companies

U.S. Commission on Ocean Policy

Washington, DC, United StatesUpdated Sep 2002

The original congressionally authorized commission to review and make recommendations for a national ocean policy was convened under the Marine Resources and Engineering Development Act of 1966. That commission, which is commonly referred to as the Stratton Commission after its chairman, Julius Stratton, issued its far-reaching report on January 9, 1969. President George W. Bush announced his intent to appoint the 16 members of the new Commission on Ocean Policy on June 15, 2001, based on a process that included nominations by the Congress and appointment by the President. These appointments were finalized on July 3, 2001. Details on the procedures for appointing the Commission can be found in the Information on the Oceans Act, and in the Oceans Act.

U.S. Scale Inc.

Kent, WA, United StatesUpdated Nov 1998

U.S. Scale Inc. is a Kent, Washington-based provider of industrial weighing equipment, offering sales, installation, calibration, and service of truck scales and weighbridges for port, cargo, and container weighing applications.

UNINAVE

SpainUpdated May 2002

Spanish repair and conversion shipyards offer a combined capacity of 8,946 M of berths and 4,824 M of docks, able to accommodate vessels up to 400,000 DWT, 385.25 M long and 66.65 wide

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.

URS Belgie N.V.

Antwerpen, BelgiumUpdated Sep 2004

Boluda Towage Europe, part of the Boluda Towage division, is a global leader in maritime services providing tailored port, offshore, and ocean towage services with a focus on operational efficiency and sustainability.

USACE (Rock Island District) Inland River Navigati

Location not listedUpdated May 2026

The U.S. Army Corps of Engineers Rock Island District operates and maintains the Inland River Navigation system on the Upper Mississippi and Illinois Waterways, including locks, dams, and channels supporting commercial navigation.

USCG Research & Development

Alexandria, Virginia, United StatesUpdated Jan 2004

The USCG Navigation Center maintains & disseminates up to date information on various Electronic Navigation Sytems, including GPS, DGPS/NDGPS, & Loran-C.

Ugland Nordic Shipping ASA

NorwayUpdated Jul 2002

Ugland Nordic Shipping ASA is a Norwegian shipping company. Specific services and details are not available from the provided website content.

Ukrainian Crewing agency

Odessa, Ukraine, UkraineUpdated Oct 2001

Our legally registered Crewing Company SEA BEE LANIMAR, Odessa, are on service to provide with Masters, Officers, Engineers and crewmembers for Cargo, Bulker, Reefer, Chemical, Container, Cruise, Fishery Vessels, Tanker, Tug/Barge, Oil rigs and other vessels.

Ultragas Smit-Lloyd Ltda

Santiago, ChileUpdated May 2002
Freight/RFQ

Maersk is a global integrated container logistics and supply chain services company offering transport, storage, and logistics management solutions across various industries.

Union Pacific Resources Co.

Magna, UT, United StatesUpdated Nov 1998
Freight/RFQ

Union Pacific Resources Co. is associated with Union Pacific Railroad, a major North American freight rail operator connecting 23 western U.S. states with shipping and logistics services for commodities including coal, chemicals, agricultural products, and intermodal containers.

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…

Unitech of Alaska Inc.

Anchorage,, AK, United StatesUpdated Aug 2003

Oil spill remediation, environmental, industrial, secondary containers, geotextiles, HPDE liners, portable tanks, drums, sorbents, equipment, PPE, full line safety supply.

United Feeder Services UFS

Limassol, CyprusUpdated May 2006

Unifeeder is a leading independent feeder operator in the Mediterranean and Black Sea, providing reliable container shipping connections to over 60 ports with a fleet of more than 50 vessels.

United Shipping Company Limited

Freeport, Grand Bahama Island, BahamasUpdated Apr 2000

United Shipping Company Limited is a maritime company based in Freeport, Grand Bahama Island, Bahamas. Contact details include phone +1 (242) 352 9315 and email united@batelnet.bs.

Unithai Line Public Co Ltd

Pathumwan,, Bangkok, ThailandUpdated Apr 2004

The Unithai Group represents the Thailand arm of the IMC Pan Asia Alliance Group, a regional organisation with primary business interests in shipping, distribution, logistics, engineering and infrastructure development throughout Asia Pacific. As the region’s economic development continues, driven by the industrialization of Asia, Unithai aims to participate in and contribute to this rapid industrialization by offering solid long term value to clients. Ultimately, Unithai is committed to be Thailand’s leading shipping and transportation services group. Unithai’s commitment is supported by the IMC Pan Asia Alliance Group that draws advantage from the accumulated wealth of international business relationships, market knowledge, expertise and human resources. The Group has major presence in Thailand, Malaysia, Hong Kong and Singapore, and has development and representative offices in Tokyo, Seoul, Sydney, Jakarta, Bombay, Manila, New York, London, Rotterdam and several cities in China.

University of Georgia Marine Extension Service

Brunswick, GA, United States
Training

University of Georgia Marine Extension Service provides marine education, outreach, and research support to coastal communities, focusing on sustainable marine resource management and maritime industry development.

Unión Naval Valencia S.A.

SpainUpdated May 2026

Unión Naval Valencia S.A. is a maritime company based in Spain. The company’s website is currently inactive and does not provide detailed information about its services.

Unterweser Reederei GmbH

GermanyUpdated May 2002

Boluda Towage Europe provides tailored towage services including port, offshore, and ocean towage across major ports in Belgium, Germany, the Netherlands, and the UK, focusing on operational efficiency and sustainability.

User Group for Shipping Lines and Container Terminals (SMDG)

Hants, United KingdomUpdated May 2026

SMDG e.V. is a registered non-profit association and official UN/CEFACT User Group dedicated to standardizing Electronic Data Interchange (EDI) messages for the maritime container business, serving shipping lines, container terminals, and related maritime organizations.

Valspar

Baltimore, MD, United StatesUpdated Dec 2003

Valspar is a coatings company offering interior and exterior paints, wood stains, and floor coatings, with a presence in Baltimore, Maryland.