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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. 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. 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. Environmental Protection Agency EPA

Washington, DC, United StatesUpdated Aug 2006

The U.S. Environmental Protection Agency (EPA) is a federal agency responsible for protecting human health and the environment, including regulation of vessel discharges and environmental impacts related to maritime activities.

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. Mat & Rubber Co. Inc.

Brockton, MA, United StatesUpdated Aug 2001

U.S. Mat & Rubber Co. Inc. is a Brockton, Massachusetts manufacturer of industrial, commercial, and marine matting products, including anti-fatigue, drainage, and deck matting for shipboard and marine applications.

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.

UHP Projects, Inc.

Newport News, VA, United StatesUpdated Jul 2003

UHP Projects, Inc. specializes in ultra-high pressure waterjetting for marine surface preparation and recoating, providing turnkey services for vessels and offshore structures worldwide.

UK Offshore Operators Associat

Location not listedUpdated Dec 2002
Training

UK Offshore Operators Association provides information and resources related to the UK oil and gas industry, including education, oil rig training, health and safety, and renewable energy.

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

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.

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.

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.

USF Logistics

Oak Brook,, IL, United StatesUpdated Mar 2003
Freight/RFQ

USF Logistics is a logistics and supply chain management company providing freight transportation and warehousing services.