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10,558 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. Customs

Washington, D.C., United StatesUpdated Apr 2002

U.S. Customs and Border Protection is a federal agency responsible for regulating and facilitating international trade, collecting import duties, and enforcing U.S. regulations including maritime security.

U.S. Department of the Interio

Location not listedUpdated Dec 2002

The U.S. Department of the Interior manages the nation's natural resources and cultural heritage, providing scientific information and honoring commitments to indigenous communities.

U.S. GeoSupply, Inc.

Location not listedUpdated Dec 2002

US Geo Supply provides mud logging tools, geologist tools, and geology supplies including sample storage, mudlogging equipment, and reference charts.

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. 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.

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.

UCO group of Companies

BahrainUpdated May 2026
Port AgentBrokerBunker Supplier

UCO Group of Companies is a Bahrain-based maritime service provider specializing in port agency, ship brokerage, and bunker supply services.

UK Alasund Shipbrokers Limited

Plymouth,, United KingdomUpdated Mar 2006
Broker

Alasund Shipbrokers Limited provides professional maritime and vessel brokerage services based in Plymouth, United Kingdom.

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.

UKRFerry Shipping Company

Odessa, UkraineUpdated Apr 2003

Marine rail and car ferry transportations between Ukraine, Georgia, Turkey and Bulgaria, cruises, operation and shipmanagement of ro-ro vessels, forwarding services, software development

UMC International Plc

Eastleigh, Hants, United KingdomUpdated May 2026

UMC International Plc is a maritime services company based in Eastleigh, Hampshire, United Kingdom, providing underwater marine services and diving support.

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

UNISCO FANGCHENG PORT

fangcheng, GuangXi, ChinaUpdated Mar 2004
Port Agent

UNISCO Fangcheng Port is a maritime company based in Fangcheng, China, providing port services and logistics support.

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.

UNITED SHIP CHANDLERS LTD

Trinidad and TobagoUpdated Jul 2003
Port Agent

United Ship Chandlers Ltd is a port agent company based in Trinidad and Tobago providing ship chandling and related maritime services.

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.

UPS Supply Chain Solutions

Windsor,, CT, United StatesUpdated Aug 2003
Freight/RFQ

UPS Supply Chain Solutions provides comprehensive logistics, freight forwarding, and supply chain management services globally, supporting maritime and other transportation sectors.