Global company search

Maritime Directory

Search active maritime directory records by company, service, and location.

Find a maritime company

Reset filters

Search results

431 companies

Gateway Towing

New Haven,, CT, United StatesUpdated Aug 2005
Freight/RFQ

Gateway Towing operates Enstructure terminals in New Haven and New London, Connecticut, providing full-service deepwater port and terminal operations including dry bulk, liquid bulk, breakbulk cargo handling, stevedoring, trucking, and warehousing with integrated ship, barge, truck, and rail capabilities.

Global Diving & Salvage Inc.

Seattle, WA, United StatesUpdated Nov 1998

Global Diving & Salvage is a Seattle-headquartered commercial diving, marine salvage, and underwater construction company with additional main offices in Alaska and California. It is part of the Dive/Marine Construction business line of Moran Towing Corporation.

Gnots Reserve Inc.

Destrehan, LA, United StatesUpdated May 2026

Gnots Reserve, Inc. is a fleeting and towing company based in Destrehan, Louisiana that builds its own towboats and operates on the Lower Mississippi River from Mile 53 AHP to Mile 47 (Black River) and the Gulf Intracoastal Waterway.

Great Lakes Shipyard

Cleveland, Ohio, United StatesUpdated May 2002

The Great Lakes Group is a full-service marine transportation organization operating on the Great Lakes, providing transportation, logistics, new construction, fabrication, repair, and linehandling services.

Groupe Maritime Verreault inc.

Les Méchins, Quebec, CanadaUpdated Apr 2015

Groupe Maritime Verreault inc. is a Canadian maritime company based in Les Méchins, Québec, offering services including shipbuilding, repair, and maritime operations.

Hall Towing Inc

Fort Madison, IA, United States

Hall Towing Inc provides freight transportation and river services with specialized equipment and facilities, located in Fort Madison, IA on the Upper Mississippi River.

Harbor Docking and Towing Co., Inc.

Westlake,, LA, United StatesUpdated Aug 2005

Harbor Docking & Towing has been providing harbor towage services in Lake Charles, LA since 1955 and Point Comfort, TX since 1986, specializing in marine towage with a fleet including new hybrid tugs.

Harley Marine Services, Inc. (Olympic Tug & Barge)

Seattle, WA, United StatesUpdated Feb 2005

Olympic Tug & Barge, Inc. (an operation of Harley Marine Services, Inc.) is a privately owned fuel transportation company operating in the Puget Sound area of Washington and the Willamette and Columbia Rivers of Oregon. We began operation in 1987, dedicated to superior customer service, quality operating procedures and exceptional safety standards. Our company is recognized for extensive safety programs and systems that ensure a safe environment for the care and custody of your cargo.

Hawaiian Interisland Towing

Honolulu,, HI, United StatesUpdated Sep 2003

Hawaiian Interisland Towing, Inc. provides chartered towing services for ocean transportation of bulk petroleum products, supporting energy distribution to Hawaiian Electric Company and utility companies on Maui and Hawaii islands.

Hawboldt Industries

Chester,, NS, CanadaUpdated Apr 2006

Hawboldt Industries is an innovative, ISO 9001-certified manufacturer of marine deck equipment, winches, propellers and propeller repairs.

Hendon Barge Co. Inc.

Paducah, KY, United StatesUpdated Nov 1998

Paducah, Kentucky-based marine equipment company that builds, buys, improves, sells, and leases marine equipment on the inland rivers and intercoastal waterways.

Henry Marine Service Inc.

Staten Island, NY, United StatesUpdated Nov 1998

Henry Marine Service Inc. is a Staten Island-based marine towing company founded in 1989, operating a fleet of tugboats providing harbor towing services throughout New York, New Jersey, and surrounding harbors, creeks, and rivers.

Holmes Brothers Enterprises Inc.

Suffolk, VA, United StatesUpdated Nov 1998

Holmes Brothers Enterprises Inc. is a Suffolk, Virginia-based marine services company providing tug, barge, and marine transportation services in the Hampton Roads region.

Holyhead Towing Co Ltd

United KingdomUpdated Dec 2000

Holyhead Towing owns and operates specialist shallow-draft tugs, multicats, workboats, survey, transport vessels, and crew boats.

Hughes Bros. Inc.

Edison, NJ, United StatesUpdated Nov 1998

Hughes Bros., Inc. is a sixth-generation family-owned marine transportation company based in Edison, NJ, operating a fleet of deck barges and a double hull tank barge along the U.S. East Coast.