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15,814 companies

Umoe Process Technology AS

Sandsli, NorwayUpdated Nov 1998

Umoe Process Technology AS is a Norwegian company specializing in engineering solutions and production facilities for composite high-speed vessels and structures.

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.

Uncle Sam Boat Tours Inc.

Alexandria Bay, NY, United StatesUpdated May 2026

Uncle Sam Boat Tours has operated guided sightseeing cruises in the 1000 Islands region of the St. Lawrence River from Alexandria Bay, NY since 1926, offering narrated tours including the Two-Nation Tour with optional stops at Boldt Castle.

Underwater Resources Inc.

San Francisco, CA, United StatesUpdated Jun 2001

Underwater Resources Inc. (URI) is a San Francisco-based commercial diving and marine construction company providing ROV operations, sonar imaging, dredging, and specialized underwater services across the U.S. and internationally.

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.

Unicorn Marine Supply Ltda

Valparaiso, ChileUpdated Nov 2000

Unicorn Marine Supply Ltda is a marine supply company based in Valparaiso, Chile, providing equipment and services to the maritime industry.

Unicorn Shipping

Durban, Kwa-Zulu Natal,, South AfricaUpdated Mar 2008
Port Agent

Unicorn Shipping is a maritime services company based in Durban, South Africa, specializing in ship agency and port operations.

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.

Unilock SA

ArgentinaUpdated Jun 2000
Port AgentBrokerFreight/RFQ

Unilock SA is an Argentine company providing maritime services including port agency and freight brokerage.

Union Pacific

Omaha, NE, United StatesUpdated Mar 1999
Freight/RFQ

Union Pacific is the largest freight railroad in the United States, connecting 23 western states and approximately 7,300 communities with efficient railroad transportation, freight shipping, and logistics services.

Union Professionelle des Experts Maritimes (UPEM)

Paris, FranceUpdated Aug 2011

Major non-profit making association of French (and European) Surveyors, which brings together on a nation-wide scale, Marine Professionals whose academic qualifications, technical skill and marine experience allow them to practice in the surveying fields of commercial shipping, fishing, yachts and pleasure crafts, river crafts, underwater interventions, ship building and repairing etc…