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7,232 companies

The Transportation Research Board (TRB)

Washington,, DC, United StatesUpdated Jul 2006

The Transportation Research Board (TRB) is a division of the National Academies of Sciences, Engineering, and Medicine that provides research and information on transportation issues, including maritime and shipping sectors.

The Truckers/Transportation Homepage

Houston, Texas, United StatesUpdated May 2026
Broker

The Truckers/Transportation Homepage is a trade group promoting and protecting small businesses in the transportation industry, advocating for ethical practices and transparency among truckers, carriers, brokers, and shippers.

The Ulven Companies

Hubbard,, OR, United StatesUpdated Jan 2002

Ulven Companies provide innovative engineered solutions, forging, precision machining, and a branded product line within a group of three companies, serving global manufacturing needs for over 50 years.

The Vessel Zodiac Corp.

Snohomish,, WA, United StatesUpdated Jun 2004

The Vessel Zodiac Corp. operates the Schooner Zodiac, a 160-foot U.S. Coast Guard certified vessel offering public and private sailing cruises and charters in the Pacific Northwest.

The Walter Machine Co. Inc.

Jersey City, NJ, United StatesUpdated Nov 1998

The Walter Machine Co. Inc. is a Jersey City, NJ manufacturer specializing in marine reduction gears, power transmission equipment, and heat exchangers for commercial shipping and marine machinery applications.

The Washington Firm

Seattle, WA, United StatesUpdated May 2026
Training

The Washington Firm, Ltd. specializes in human resources consulting, including harassment and discrimination prevention training and coaching for conduct issues.

The World Maritime University

Malmö, SwedenUpdated Jun 2004
Training

The World Maritime University is a global centre of excellence in maritime and ocean education, research, and capacity development, offering postgraduate degrees and professional courses recognized by the International Maritime Organization.

Thermal Ceramics

Augusta,, GA, United StatesUpdated Feb 2005

Thermal Ceramics provides high-performance insulation and refractory products for industrial and maritime applications.

Thermal Detection Limited

Stockton-on-Tees, United KingdomUpdated Mar 2015

Manufacturer of high quality PT100 and thermocouple temperature probes and sensors for process, pharmaceutical, and industrial sectors.

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

Thermoguard

Location not listedUpdated May 2026

Thermoguard specializes in corrosion protection for HVAC/R equipment, offering patented coatings and application techniques to extend heat exchanger lifetime and improve energy efficiency.

Thern Inc.

Winona, MN, United StatesUpdated May 2026

Manufacturer of industrial quality hand winches, power winches and davit cranes used for a variety of purposes in the marine market.

Theta Enterprises

Location not listedUpdated Dec 2002

Theta Enterprises is a maritime company reachable via their website and contact email, providing services related to the shipping industry.

Third Coast Terminals

Friendswood, TX, United StatesUpdated Jun 2002

Third Coast Industries is a manufacturer specializing in petro-chemical blending, packaging, and distribution, providing automotive lubricants and chemicals with private label services and global market presence.

Thomas & Betts Ltd.

Iberville, QC, United StatesUpdated Nov 1998

Thomas & Betts (now ABB Installation Products) is an electrical components manufacturer founded in New York in 1898, producing boxes, enclosures, and fittings under brands including Iberville, Star Teck, Ty-Rap, Carlon, and Steelcity. The company supports marine and port electrical supply through a network of distribution centers across the U.S. and Canada.

Thomas J. Brown & Sons Inc.

Staten Island, NY, United StatesUpdated Nov 1998

Thomas J. Brown & Sons Inc. is a Staten Island-based tugboat and marine towing company providing ship assist and harbor services in New York Harbor. The company was acquired by Seaward Marine Corporation of Norfolk, Virginia in 2022.

Thomas M. Hopkins Consulting Engineer

McLean, VA, United StatesUpdated Nov 1998

Independent consulting engineering practice founded by retired U.S. Navy Rear Admiral Thomas M. Hopkins, specializing in naval ship and submarine design, construction, and maintenance. The practice ceased operations following Hopkins' death in May 2003.

Thomas Marine Surveyors

Palm Bay, FL, United StatesUpdated Nov 1998

Thomas Marine Surveyors provides marine surveying services in Palm Bay, Florida, including vessel inspections, yacht and boat surveys, pre-purchase surveys, insurance surveys, and damage assessments.