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1,274 companies

The Port of Grenaa

DenmarkUpdated May 2026

The Port of Grenaa is a major Danish deepwater port featuring commercial, ferry, and fisheries harbours, specializing in offshore wind, bulk cargo, project cargo, ferry services, and recycling.

The Propeller Club of the United States

Fairfax, VA, United StatesUpdated May 2004

The Propeller Club of the United States is a non-profit organization dedicated to promoting and supporting the maritime industry through advocacy, education, and networking on a national and international level.

The St. Lawrence Seaway Management Corporation (Head Office)

Cornwall,, Ontario, CanadaUpdated Feb 2007

The St. Lawrence Seaway Management Corporation oversees the Hwy H2O marine highway, a 3,700-kilometer waterway connecting the Great Lakes and St. Lawrence River, facilitating environmentally responsible maritime commerce between Canada and the United States.

The Water Limousine

Sequim, WA, United StatesUpdated Jun 2015

The Water Limousine offers water transportation services in Sequim, WA, United States.

Thermo Electron Corporation

Franklin, MA, United StatesUpdated Jul 2004

Manufactures gas detection instruments, air particulate monitors, radiation monitors, water analysis products and air quality monitors

Thordon Bearings Inc.

Burlington, ON, CanadaUpdated Jul 2006

Thordon Bearings Inc. designs and manufactures a complete range of high performance, oil free and grease free marine propeller shaft and rudder bearing systems. Recognized internationally for superior performance in marine applications, Thordon bearings are sold in over 70 countries throughout the world. Utilizing Thordon, a unique polymer alloy as the bearing wear surface, Thordon bearing systems offer exceptional wear life, a low coefficient of friction and can be easily machined on site

ThyssenKrupp Marine Systems

Hamburg,, GermanyUpdated Jun 2005
Training

ThyssenKrupp Marine Systems (TKMS) is a German company specializing in the design, construction, and servicing of submarines, surface vessels, naval weapons, and underwater systems, with a focus on innovation and sustainability.

Tideland Signal Corp.

Houston, Texas, United StatesUpdated Jan 2007

Tideland Signal is a Houston-based manufacturer of marine navigational aids, providing high quality and efficient solutions for marking ports, harbors, offshore structures, and inland waterways worldwide.

Tidewater

Pasco, WA, United StatesUpdated May 2026

Tidewater is a Pacific Northwest bulk commodity transportation and multi-modal terminal company operating tug and barge services, terminals, pipelines, and environmental services along the Columbia-Snake River System.

Tidewater Barge Lines, Inc.

Vancouver, WA, United StatesUpdated May 2026

Diversified inland transportation company specializing in carriage of dry and liquid bulk cargoes on the Columbia and Snake River systems in the USA Pacific Northwest.

Tidewater Community College

Norfolk,, Virginia, United StatesUpdated May 2026
Training

Tidewater Community College in Norfolk, Virginia offers maritime-related training and workforce development programs.

Tidewater Inc. (Head Office)

New Orleans, LA, United StatesUpdated May 2026

Marine transportation and logistics support services ofr the offshore oil and gas exploration and production industry,

Tidewater Inc. (Houston)

Houston,, TX, United StatesUpdated May 2026

Tidewater is the undisputed worldwide leader of the work boat business, owning and operating almost 700 energy-support vessels of various shapes and sizes.

Tidewater Marine International Inc

Baku, Azerbaijan, United Arab EmiratesUpdated May 2026

Tidewater Marine International Inc is a leading provider of offshore service vessels supporting the global energy industry with a large, modern fleet and over 60 years of experience.

Tidewater Marine North Sea Ltd

United KingdomUpdated May 2026

Tidewater Marine North Sea Ltd is a leading provider of offshore service vessels to the global energy industry, operating a large and modern fleet with over 60 years of experience supporting offshore energy exploration and production worldwide.