Maritime Directory

San Francisco, CA, United States

Weathernews is the world's largest, publicly-traded, full-service weather company. We provide weather information, analysis and decision support products and services, like ship routing, ship security alerty systems, tracking, position polling, and more to shipping and offshore businesses. We draw upon our global resources and ongoing innovations in science, software and service to deliver customized solutions that help businesses better manage the effects of weather on their operations, revenues and profits.

PetroActive is a leading supplier of fuel additives and cargo treatment products, providing chemical service solutions with a focus on operational efficiency, compliance, and sustainability across the United States.

Convent, LA, United States

Weber Marine Inc is a maritime services company based in Convent, Louisiana, providing marine transportation and logistics solutions.

Camden, NJ, United States

Weeks Marine, Inc. is a premier marine contractor with over a century of experience delivering innovative solutions in marine construction, dredging, tunneling, and aggregates across the East and Gulf Coast regions.

Cranford, New Jersey, United States

Weiss-Rohlig USA LLC is a logistics and freight forwarding company based in Cranford, New Jersey, providing shipping and supply chain solutions.

Pittsburgh,, PA, United States

Weld Tooling Corporation, operating as Bug-O Systems, specializes in cutting and welding mechanization solutions for the metalworking industry, including shipbuilding and plate fabrication, offering portable and efficient industrial cutting machines and welding systems.

Weldrack Ltd provides supply chain solutions and bespoke products within engineering and construction sectors, specializing in welding machinery, consumables, workshop equipment, extraction systems, and personal protection.

Well Automation provides automation solutions and services for the oil and gas industry, specializing in well control and monitoring systems.

Well Master Corporation specializes in artificial lift solutions including plungers, downhole springs, lubricators, sensors, and data automation for the oil and gas industry.

WellEz Information Management provides software solutions for the maritime and offshore industries, focusing on operational efficiency and data management.

WellPoint Systems Inc. provides integrated absence management and occupational health solutions, now part of Kii Health (formerly CloudMD).

Wellsville, OH, United States

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.

Omaha, NE, United States

Werner Enterprises is a premier transportation and logistics company providing trucking, freight shipping, and logistics solutions across North America, including the USA and Mexico.

Ashurst, Southampton, Hampshire, United Kingdom

Wessex Institute of Technology acts as an international centre for knowledge transfer. It organises a large number of international conferences and the publishing of scientific books from leading researchers in the Maritime field.

San Francisco,, CA, United States

Westar Marine Services provides dependable and safety-first marine solutions including offshore towing, specialty barges, water taxis, escort and towing, warehouse storage, stores delivery, marine construction support, and HazMat transportation in the San Francisco Bay area and beyond.

Mississauga,, Ontario, Canada

Westech Industrial Ltd. supplies flame arresters, gas and flame detection systems, analyzers, valves, and related industrial instrumentation and control solutions in Canada.

Woudenberg,, Netherlands

Westmark BV specializes in safety equipment and solutions including safety hooks, cable safety products, dropped object prevention, confined space safety, and fall protection for industries such as marine, offshore, construction, and oil & gas.

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

Wheelkeys.com specializes in providing keys and locking solutions, potentially serving maritime and industrial sectors.

Mississauga,, ON, Canada

Wheels Group is a company based in Mississauga, Ontario, Canada, providing services related to maritime logistics and shipping solutions.

Marshfield,, MA, United States

Whiffletree Corporation provides next generation external stern and bow thruster solutions that enhance boat maneuverability without hull modifications, suitable for various boat types and easy installation.

Columbia, SC, United States

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.

Lysaker,, Norway

Wilhelmsen Maritime Services AS is a global provider of engineered solutions, equipment, and services for newbuildings and retrofits in the maritime and offshore industries, specializing in fire suppression, water treatment, HVAC-R, power optimisation, and control systems.

New York,, NY, United States

Willis of New York, Inc. is a global risk management, insurance brokerage, and advisory company offering specialized services including marine insurance and risk solutions.

Winterthur, Switzerland

WinGD is a leading developer of low-speed gas and diesel engines for propulsion power in merchant shipping, serving various deep-sea vessels worldwide.