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U-Freight America, Inc.

East Boston,, MA, United StatesUpdated Mar 2003
BrokerFreight/RFQ

U-Freight America, Inc. provides comprehensive international logistics services including air, ocean, and overland freight forwarding, customs brokerage, warehousing, and eCommerce fulfillment solutions.

U. S. Plastic Lumber, Ltd.

Boca Raton,, FL, United StatesUpdated Oct 2003

U. S. Plastic Lumber, Ltd. provides dock and marina solutions, specializing in durable plastic lumber products for maritime infrastructure.

U.E. Systems Inc.

Elmsford, NY, United StatesUpdated Jul 2004

Portable ultrasonic instruments for leak detection, mechanical and electrical inspection.

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. 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. 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.

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

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.

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.

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.

US Coast Guard (Baltimore, MD)

Baltimore,, Maryland, United StatesUpdated Jun 2005

The United States Coast Guard is a military, multimission, maritime service and one of the nation's five Armed Services. Its mission is to protect the public, the environment, and U.S. economic interests in the nation's ports and waterways, along the coast, on international waters, or in any maritime region as required to support national security.

US Ice Machine Manufacturing Co. (USIMCO)

North Miami,, FL, United StatesUpdated May 2005

Founded in 1967, US Ice Machines Mfg. Co. (USIMCO) manufactures ice machines designed to meet the widely varying needs of different industries ranging from 1-1/4 ton to 20 ton models that can produce 2,500 to 40,000 lbs of ice per day. USIMCO machines deliver ice that is rock-hard for just pennies per lb. The product line includes machines that produce cracked ice, cylinder ice and block ice. There are also marine-based salt water ice machines and ozonated ice machines. USIMCO is in the process of developing a flaked ice machine.

US Navy

United StatesUpdated May 2026
Training

The United States Navy is the naval warfare service branch of the U.S. Armed Forces, responsible for naval operations and maritime defense.

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

East Providence, RI, United StatesUpdated Mar 2004

The United States Coast Guard (USCG) is a maritime security, safety, and environmental stewardship organization operating in East Providence, United States.