Maritime Directory

West Seattle,, WA, United States

Trans Marine Propulsion Systems specializes in 24/7 worldwide service and repair of 2- and 4-stroke European and Asian-built marine diesel engines, offering field and shop services along with OEM parts distribution.

Vastra Frolunda,, Gothenburg, Sweden

Transas Scandinavia AB, part of Wärtsilä, provides innovative technologies and lifecycle solutions for the marine and energy markets, focusing on decarbonisation and sustainable maritime operations.

Seattle,, WA, United States

Transas USA Inc. is a global leader in innovative marine and energy technologies, providing solutions for decarbonisation, power, propulsion, and lifecycle services to the maritime and energy markets.

Racine,, WI, United States

For over three-quarters of a century, Twin Disc has designed, built and distributed a family of critical performance products that influence the development and prosperity of our world. They are installed in the drivelines and power trains of off-highway equipment. They manage and control the horsepower generated by electric motors and internal combustion engines. They are seldom seen, but they go into machines that contribute to the standard of our lives. They're found in fishing boats, work boats and pleasure craft, farm tractors, irrigation pumps, crash-fire-rescue vehicles, mining equipment, oil field, construction, logging and railway equipment, just to name a few. They help feed us, build roads, cities and homes, provide natural resources, transport us, defend us and influence our lives daily in many unnoticed but critical ways. The company has grown in product offerings and is ISO 9001 certified, with global manufacturing in three world sectors and worldwide distribution capabilities. And for a company with such unique products to have led power management for over 75 years, its leaders had to know how to seize its moments as well as anticipate the future. Today Twin Disc continues to meet the challenges through high velocity development of new problem solving products that meet the needs of emerging new markets. From a farm tractor near Racine over 75 years ago, to a contemporary crash-fire-rescue vehicle at an airbase in Belgium, Twin Disc has put horsepower to work for over three-quarters of a century. Our core values and customer focus provide the platform from which we make contributions to global markets and critical industries. That is our past. That is our future.

Cheltenham, United Kingdom

Ultra Dynamics Limited is a UK-based company specializing in the design and manufacture of advanced waterjet propulsion systems for marine vessels.

San Diego, CA, United States

Valley Detroit Diesel Allison, part of Valley Power Systems, is an authorized distributor providing sales, parts, and service for Detroit Diesel engines and Allison transmissions for marine and industrial customers in San Diego.

Ventura, CA, United States

A first class shipyard servicing commercial & pleasure vessels to 165 Tons. Ventura Harbor Boatyard's experienced staff and extensive on site services, complemented by a well developed network of off-site services, provides large or small boat owners with a full range of repair, maintenance, and fabrication.

Oegstgeest,, Netherlands

Builder and supplier of the Omega Thruster. 360 degrees Azimuth thruster for seagoing and inland vessels.

Papendrecht, Netherlands

Veth Motoren bv is a company based in Papendrecht, Netherlands, specializing in marine engines and propulsion systems.

United States

VETUS is a world-leading innovator in the manufacture of products for leisure craft and small commercial vessels, offering more than 4,000 technical products including marine diesel engines, electric propulsion systems, exhaust systems, and anchoring systems.

Rio De Janeiro, Brazil

Vision Marine is a diversified sales, service and training company based in Rio de Janeiro, Brazil, focusing on navigation systems, automation, propulsion, and marine electronics for military, merchant marine, and offshore markets.

Kolbotn, Norway

Volvo Penta Europe Office Norway provides marine and industrial engine solutions and services.

Krimpen a/d Lek, Netherlands

WEKA International BV Holland provides advanced cooling solutions and marine products such as box coolers, keel coolers, and heat exchangers for inland waterways and sea-going vessels worldwide.

Theodore, AL, United States

Walashek Industrial & Marine, Inc. is the leading provider of marine and industrial boiler repair, maintenance, and installation services in the United States, serving customers worldwide with emergency repairs and scheduled dry dockings.

Thomaston,, CT, United States

Ward Leonard Electric Company, Inc. manufactures MIL-Spec motors and power and propulsion systems designed for naval and maritime defense applications, meeting rigorous military standards for durability and performance.

Helsinki, Finland

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.

Rubbestadneset, Norway

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.

Waukesha, WI, United States

Waukesha Bearings, founded in Wisconsin in 1946, supplies fluid-film bearings and seals to the marine industry, serving vessels from tugboats to container ships and large oil tankers since the mid-1960s.

Chesapeake, Virginia, United States

WildCat is the only propeller repair facility in the US utilizing advanced computer technology to measure, assess, and repair propellers of all types to ISO 484 Class Tolerances. Our advanced Prop Scan technology allows us to diagnose propeller problems.

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.

Ft. Collins, CO, United States

Woodward, Inc. is a global designer and manufacturer of control solutions, including engine governors, electrical governor systems, and precision fuel components for marine, aerospace, and industrial applications.

Portland, ME, United States

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.

Sevenoaks, Kent, United Kingdom

Wärtsilä NSD UK Ltd provides innovative technologies and lifecycle solutions for the marine and energy markets, focusing on decarbonisation and operational efficiency for vessels including cruise ships, ferries, and merchant ships.

houston, texas, United States

Wartsila North America is responsible for all US based commercial marine applications that carry Wartsila equipment and would be pleased to provide quotes for both parts and service. Wartsila North America Inc is the responsible party for any Wartsila propulsion equipment such as propeller shaft, propeller tail shaft, and propeller shaft seals, line shaft bearing and thruster manufactured by Wartsila but maybe also formerly known as John Crane, John Crane Lips, Lips, Dover or Waukesha.

Drunen, Netherlands

Wärtsilä Propulsion Netherlands B.V. is a global leader in innovative marine and energy technologies, providing power, propulsion, and lifecycle solutions to reduce emissions and improve efficiency in maritime operations.