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920 companies
W&O Supply
W&O Supply delivers mission-critical piping, valves, fittings, actuation, instrumentation, and engineered solutions to the global maritime and upstream oil & gas industries, supporting commercial shipping, shipbuilding, military, offshore energy, and cruise lines.
WSPA Western States Petroleum Association
Western States Petroleum Association (WSPA) is a non-profit trade association representing petroleum companies involved in exploration, production, refining, transportation, and marketing in six western U.S. states.
Waring & Associates/Energy Data Solutions, LLC
Energy Data Solutions, L.L.C. maintains the OCS BBS website providing up-to-date MMS information and comprehensive data services for the Offshore Gulf of Mexico Oil & Gas Industry since 1995.
Wartsila Australia Pty Ltd
Wärtsilä Australia Pty Ltd is the Australian subsidiary of Wärtsilä Corporation, a leading global marine solutions supplier and major provider of energy solutions for decentralized power generation and supporting services.
Wartsila Corporation
Wärtsilä Corporation is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets, focusing on decarbonisation and sustainable power solutions.
Wartsila Norway AS
Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets, offering tailored ship machinery, propulsion, and manoeuvring solutions to enhance efficiency and support decarbonisation.
Watson, Farley & Williams
Watson Farley & Williams is an international law firm specializing in energy, infrastructure, and transport sectors including maritime law.
WearCheck Canada Inc.
WearCheck Canada Inc. is a leader in oil analysis services, providing testing and monitoring for various industries including marine, aviation, wind energy, and power industry equipment.
Weather Research Center
Weather Research Center provides valuable site-specific marine weather information to the offshore energy industry worldwide. These forecasts include wind/seas information, swells and maximum combined seas. Detailed maps and graphics accompany these forecasts. Storm bulletins such as tropical storm and hurricane advisories are included. With several levels of service to choose, there is a forecast that will meet your operational and budget needs. Weather Research Center is also provides weather studies of any kind and expert testimony in law cases from a Certified Consulting Meteorologist.
WellDynamics Inc.
WellDynamics Inc. is a company based in Spring, Texas, United States, providing services related to the maritime and offshore energy sectors.
Wellsville Terminals Co
Wellsville Terminals Company is a full-service intermodal terminal on the Ohio River offering barge, rail, and truck transportation solutions, serving industries such as steel, construction, energy, agriculture, and manufacturing.
West Virginia Northern Community College
West Virginia Northern Community College offers a variety of career pathways and programs including construction, manufacturing, energy, transportation, and technical studies, providing education and workforce development.
Wet Tech Energy
Wet Tech Energy specializes in providing energy solutions and services, including fuel management and environmental technologies for the maritime industry.
Wilbur Smith Associates
CDM Smith is an employee-owned engineering and consulting firm specializing in water, environment, transportation, energy, and construction projects with a focus on sustainability and innovative solutions.
Willbros Group
Primoris Services Corporation delivers critical infrastructure services to the utility and energy markets, specializing in specialty construction and infrastructure.
Williams Gas Pipeline
Williams Gas Pipeline is a company specializing in natural gas pipeline transportation and infrastructure services.
Wilson, Sons Tugs Division (Head Office)
Wilson Sons is Brazil's largest integrated port and maritime logistics operator with over 188 years of experience, serving more than 5,000 clients across various economic sectors including offshore energy and agribusiness.
Winterthur Gas & Diesel Ltd. (Headquarters)
WinGD is a leading developer of low-speed gas and diesel engines for propulsion power in merchant shipping, serving various deep-sea vessels worldwide.
Woodside Petroleum
Woodside Petroleum is an Australian oil and gas company engaged in the exploration, development, production, and marketing of hydrocarbons.
WorkBoat Magazine
WorkBoat Magazine is a maritime industry publication based in Portland, Maine, providing news, analysis, and resources on shipbuilding, marine technology, dredging, offshore energy, and related sectors.
WorleyParsons Energy Services LLC
WorleyParsons Energy Services LLC provides engineering and project delivery services across oil & gas, refining, petrochemicals, minerals, power, and infrastructure sectors.