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649 companies

Tsavliris (Shipping) Ltd

London,, United KingdomUpdated Sep 2004

Tsavliris Salvage Group provides comprehensive marine salvage, towage, wreck removal, and environmental protection services worldwide.

Tug Malta Limited (Head Office)

Floriana, MaltaUpdated Oct 2004

Tug Malta Limited is a Maltese company providing harbour towage, offshore towage and salvage, environmental response, and technical support services with a fleet of tugboats.

Turner Designs

Sunnyvale,, CA, United StatesUpdated Oct 2005

Turner Designs designs and manufactures fluorometers for water quality monitoring, serving applications such as ballast water compliance, environmental monitoring, and industrial wastewater.

U.S. Coast Guard

New Haven, CT, United StatesUpdated Jul 2002
Training

The U.S. Coast Guard is a federal maritime security, safety, and environmental protection agency operating in the United States.

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 Services Inc.

Meraux,, LA, United StatesUpdated Jul 2002

U.S. Maritime Services Inc. is a licensed and insured Louisiana corporation specializing in environmental services for vessels at anchorage in the lower Mississippi River and the Gulf of Mexico.

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.

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.

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.

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 States Geological Survey

Redwood City, CA, United StatesUpdated May 2026

The U.S. Geological Survey (USGS) is a federal scientific agency that conducts research on natural resources, hazards, and ecosystems. In Redwood City, USGS operates from the Port of Redwood City Multi-Agency Maritime Facility, sharing the site with the Port and Sea Scouts for waterborne scientific operations in the South San Francisco Bay.

University of Delaware

Lewes, DE, United StatesUpdated May 2026
Training

The University of Delaware's College of Earth, Ocean & Environment (CEOE) operates marine research facilities at the Hugh R. Sharp Campus in Lewes, including the 146-foot R/V Hugh R. Sharp research vessel in the UNOLS fleet and the R/V Joanne Daiber.

University of Illinois Extension

Mounds, IL, United StatesUpdated May 2026
Training

University of Illinois Extension provides research-based knowledge and educational programs in agriculture, community development, environment, and health to support individuals and communities in Illinois.

Urrea Professional Tools (USA)

San Antonio,, TX, United StatesUpdated May 2026

WELCOME TO URREA'S NEW ONLINE CATALOG We're proud to bring you our new online catalog with over 3000 hand tools. You can buy from us online or visit your nearest Urrea distributor to purchase locally. Click on our distributor link to find your nearest dealer. Urrea Professional Tools is a large North American tool manufacturer with more then 40 years experience and dedication in the production of high quality hand tools. Our tools are designed and built to satisfy the demanding environments and applications found in the industrial and automotive industries. Our tools are guaranteed for 100 YEARS of service and dependability. We meet all ANSI - ASME - SAE - GSA - DIN - ISO standards.

Valdez Harbor Master

Valdez, AK, United StatesUpdated Jan 2004

The Ship Escort/Response Vessel System (SERVS) is a system that escorts oil tankers through Prince William Sound, Alaska, created after the Exxon Valdez oil spill to enhance tanker safety and environmental protection.

Veolia Water Deutschland GmbH Head Office

Berlin, GermanyUpdated Mar 2006

Veolia Water Deutschland GmbH is a company specializing in water treatment solutions, including ballast water treatment, serving the maritime industry from its head office in Berlin, Germany.

Verband Deutscher Reeder (Germany)

Hamburg, GermanyUpdated Feb 2005

Verband Deutscher Reeder (VDR) is the German Shipowners' Association based in Hamburg, focusing on the interests of German shipping companies, maritime environmental and climate protection, and the promotion of the German shipping industry.

Vigilant Marine Systems, LLC

Corona,, CA, United StatesUpdated Jul 2004

Vigilant Marine Systems, LLC specializes in environmental marine products including hydrocarbon removal systems, oil solidifying polymers, and monitoring and alarm systems for water ingress, gas detection, and equipment condition monitoring.

Vistascape Security Systems

Atlanta,, GA, United StatesUpdated Jan 2004

VistaScape’s Security Data Management System (SDMS) transforms video surveillance systems by moving security personnel from behind the monitor into the field. SDMS analyzes the events of every surveillance camera in your environment, processing those events in real-time and applying your security policies as it monitors for breaches in your virtual barrier. When intrusions are detected, SDMS automatically responds issuing alarms and notifying personnel. Our eyes never blink!