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496 companies

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.

Waco Inc. (Headquarters)

Sandston, VA, United StatesUpdated Jun 2004

Waco Inc. is a specialty contractor based in Sandston, Virginia, providing mechanical contracting and environmental services including asbestos, lead, and mold remediation, industrial cleaning, and insulation across the Mid-Eastern United States.

Washington State Maritime Cooperative

Seattle, Washington, United StatesUpdated Jun 2001

A nonprofit organization dedicated to protecting Washington's marine environment through comprehensive oil spill preparedness and response with 24/7 emergency support and state-wide coverage.

Weavertown Environmental

East Liverpool, OH, United StatesUpdated May 2026

Weavertown Environmental provides comprehensive industrial waste management and environmental services including hazardous and nonhazardous waste transportation, processing, recycling, disposal, and emergency response across the United States.

West Pac Environmental Inc.

Seattle, WA, United StatesUpdated Nov 1998

Seattle-based marine safety company specializing in life saving equipment sales and service, equipment storage solutions, and safety signage printing.

West Systems srl

Pontedera (PI), ItalyUpdated Oct 2005

West Systems srl specializes in environmental engineering, monitoring, and technological innovation for environmental protection and sustainability.

Wet Tech Energy

Location not listedUpdated Dec 2002

Wet Tech Energy specializes in providing energy solutions and services, including fuel management and environmental technologies for the maritime industry.

Wijsmuller Hellenic Office

Athens,, GreeceUpdated May 2026

Wijsmuller Hellenic Office is a marine salvage company based in Athens, Greece, providing salvage operations, wreck removal, and project management services to support maritime trade and environmental protection.

Wisco Moran Drilling Company

Arcola,, TX, United StatesUpdated Sep 2017

Wisco Moran Drilling Company operates drilling rigs and rig moving equipment, providing safe and environmentally sound services in Texas.

Witherbys Publishing

London,, England,, United KingdomUpdated Apr 2006

We have been producing specialist publications for the shipping/maritime industry for over 75 years and the demand for technical excellence combined with practical insights has never been greater. Witherbys offer the most comprehensive range of shipping and marine publications anywhere in the world and will appeal to both the seasoned professional and the newcomer who wishes to improve their technical understanding of a particular subject area. Our portfolio has been carefully selected and prepared by organisations and individuals who are widely respected for their knowledge and insights into the shipping and marine industry from a global perspective. The publications cover the following categories: • Design and Construction • Environmental Issues • Health and Safety • Navigation • Operational Procedures • Ship Surveying • Tankers • Technical Guidance • Training and Professional Development Together with their partners, Witherbys are committed to bringing the very best in professional training to the industry. In support of this committment, we have developed two new diploma programmes in conjunction with the International Institute of Marine Surveyors.

Wold Shipping Council

Washington, DC, United StatesUpdated Dec 2002

The World Shipping Council (WSC) is the united voice of liner shipping, working closely with policymakers and industry groups globally to promote a sustainable, safe, and secure shipping industry.

Woodward-Clyde Consultants

Wayne, NJ, United StatesUpdated Nov 1998

Woodward-Clyde Consultants was an engineering and environmental consulting firm providing maritime, oceanographic, coastal, and geotechnical engineering services. Acquired by URS Corporation in 1997 (later AECOM); historical maritime datasets remain archived by NOAA's National Centers for Environmental Information.

World Environmental Group, Inc.

Ocala,, FL, United StatesUpdated Nov 2002

W.E.G. provides the most effective and environmentally safe cleaners, degreasers, and oil spill dispersants ever offered to the maritime and petroleum industry. Nature Safe™ products quickly and easily cut through hydrocarbon soils, petroleum and derivatives, fats, oils and greases.

Wormald Oil & Gas Group

Aberdeen, Grampian, Scotland U.KUpdated Aug 2004

Wormald Oil & Gas ( Tyco Engineering Services). Is an organisation with the skills, expertise and resources to provide a wide range of services required by the Oil & Gas industry, both on and offshore

Zorbit Technologies Inc.

Port Huron, MI, United StatesUpdated Feb 2003

Zorbit Technologies Inc. produces Peat Sorb™, a natural, eco-friendly industrial absorbent made from Canadian peat moss for hydrocarbon spill remediation on land and water.

eMapSite - Detailed Online Glo

Finchampstead, Hook, United KingdomUpdated May 2015

Emapsite is a leading supplier of UK mapping and geospatial data services, including Ordnance Survey products, environmental information, and location content services.

vinson and elkins llp

United StatesUpdated Mar 2001

Vinson & Elkins LLP is a law firm providing legal services including regulatory, transactional, and litigation support across various industries including energy and environmental sectors.