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6,026 companies

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. 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.

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.

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.

US Joiner LLC

Waynesboro, VA, United StatesUpdated Sep 2004

US Joiner specializes in the interior design and turnkey installation of marine interiors for commercial, navy, cruise ships, and offshore platforms.

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.

USS Great Lakes Fleet Inc.

Duluth, MN, United StatesUpdated May 2026

Great Lakes Fleet, Inc. is a U.S.-flag maritime transportation company headquartered in Duluth, Minnesota, operating a fleet of eight self-unloading bulk carriers on the Great Lakes and St. Lawrence Seaway.

UTI Drilling

Lubbock, Texas, United StatesUpdated Nov 2001

UTI Drilling is a drilling services company based in Lubbock, United States, specializing in providing drilling equipment and support for the oil and gas industry.

UTI Drilling - Midland

Midland, TX, United StatesUpdated Nov 2001

UTI Drilling - Midland provides drilling services and equipment for the oil and gas industry, specializing in well construction and drilling operations.

Ube Industries Ltd

Ube, Yamaguchi, JapanUpdated Dec 2004

The company is structyred around core products as a triangle of businesses: construction materials, specialty chemicals, and metals and machinery. More than 100 subsidiaries and joint ventures produce a range of chemicals and plastics, construction materials, cement, and machinery. Ube's construction materials include cement, clinker, and ready-mixed concrete. The company also makes fire-fighting equipment and aluminum wheels. Chemical and plastic products include polyolefins, synthetic rubber, nylon (including nylon 12), and fine chemicals for pharmaceuticals.

Ugland Bulk Transport A/S

4891 Grimstad, NorwayUpdated Jan 2003

Ugland Bulk Transport A/S (Ubulk Pool) is the company responsible for the commercial operation of handymax bulk carriers within The J.J. Ugland Companies. The company operates a fleet of about 15-20 handymax bulk carriers on a permanent basis, all of approx. 40/52,000 dwt. In addition comes vessels chartered in on shorter contracts during the year.

Ugland Marine Services AS

N-4891 Grimstad, NorwayUpdated Jan 2003

Management company for the shipping activities of The J.J. Ugland Companies; shuttle tankers, handymax bulk carriers, barges and a crane vessel. The 34-unit fleet has a total capacity of 1.5 million dwt

Ulsan Marine Service Co., Ltd.

Ulsan, South KoreaUpdated Jan 2001
Freight/RFQ

Ulsan Marine Service Co., Ltd. is a shipping and marine supplier based in Ulsan, South Korea, providing maritime services and supplies.

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.

Ultra Leasing Services Llc.

Location not listedUpdated Dec 2002

Ultra Leasing Services LLC provides leasing services, likely specializing in maritime equipment and vessel leasing solutions.

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.

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.