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2,887 companies

Tyler Geo-Consulting

Location not listedUpdated Dec 2002

Tyler Geo-Consulting provides geospatial consulting services, likely supporting maritime and shipping industries with geographic data analysis and mapping solutions.

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.E. Systems Inc.

Elmsford, NY, United StatesUpdated Jul 2004

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

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.

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 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.

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.

USFilter Electrocatalytic

Union,, NJ, United StatesUpdated Mar 2005

USFilter Electrocatalytic is a company based in Union, United States, specializing in water treatment and filtration technologies.

Ultra Dynamics Limited

Cheltenham, United KingdomUpdated May 2026

Ultra Dynamics Limited is a UK-based company specializing in the design and manufacture of advanced waterjet propulsion systems for marine vessels.

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.

UltraStrip Systems Inc.

Stuart,, FL, United StatesUpdated Aug 2005

UltraStrip Systems Inc. is a company previously associated with coatings and hydroblasting services, located in Stuart, FL, USA. Their website is currently for sale and not operational.

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.

Umoe Schat-Harding AS

Rosendal, NorwayUpdated May 2006

Umoe Schat-Harding AS is the world's largest manufacturer of marine lifesaving systems, including lifeboats, davits, and winches.

Uni-Safe Electronics A/S

Copenhagen S, DenmarkUpdated Mar 2011

Uni-Safe Electronics A/S, established in 1993, specializes in high quality salinometers, Bridge Navigational Watch Alarm Systems (BNWAS), and a wide range of electronic communication and safety equipment for the maritime industry.

Unidata America

Lake Oswego, OR, United StatesUpdated Nov 1998

Unidata America is the North American subsidiary of Unidata S.p.A., supplying environmental and meteorological monitoring instrumentation, data loggers, and telemetry systems for hydrological, marine, and coastal weather applications.

Union Institute & University

Cin, OH, United States
Training

Union Institute & University is a higher education institution based in Cincinnati, Ohio, offering degree programs and adult education.

Unisys GSG Canada

Montreal, QC, United StatesUpdated Nov 1998

Unisys GSG Canada is the Montreal-based Global Services Group office of Unisys Corporation, providing IT services, consulting, and technology solutions for supply chain, logistics, shipping, and cargo handling industries.

Unitech Ship Service AS

3933 PORSGRUNN, NorwayUpdated Dec 2003

Unitech Ship Service AS is a marine electronics repair workshop specializing in system delivery for P/V systems, pumproom safety systems, and cargo automation systems.

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 Defense L.P.

National City, CA, United StatesUpdated May 2026

United Defense provides Sailors, Soldiers, Airmen, and Marines with the finest combat capability in the world. We will focus on serving six major markets: Combat Vehicle Systems, Fire Support, Combat Support Vehicle Systems, Weapons Delivery Systems, Amphibious Assault Vehicles, and Combat Support Services.