Maritime Directory

Anchorage,, AK, United States

Alaska Gasline Port Authority is an organization involved in the development and management of gasline infrastructure in Anchorage, Alaska, supporting maritime and energy transportation.

Valdez,, AK, United States

Alaska Maritime Agencies, founded in 1956, provides comprehensive agency services across Alaska including full port agency, protective agency, documentation, and operations desk support with 24/7 availability.

Mountlake Terrace,, WA, United States

General Steamship Agencies (GSA) is the premier independently owned, non-liner vessel agency in North America. Stretching from Dutch Harbor, Alaska to Stamford, Connecticut, GSA has the largest office network of any tramp agency company on the continent.

Anacortes,, WA, United States

Alaska Ocean Seafood Ltd is a seafood company based in Anacortes, United States, specializing in the sourcing and distribution of Alaskan seafood products.

Anchorage, AK, United States

Alaska Pollution Control Inc. provides pollution control and environmental compliance services in Anchorage, Alaska.

Beaverton,, OR, United States

Alaska Tanker Company, a wholly-owned subsidiary of Overseas Shipholding Group, operates a fleet of Alaska Class vessels with a strong commitment to health, safety, and environmental excellence.

Seward,, AK, United States

Alaska Vocational Technical Center (AVTEC) is a vocational training center operated by the State of Alaska, featuring the Alaska Maritime Training Center, a USCG-approved facility offering USCG/STCW compliant maritime training and customized courses.

Jamaica,, NY, United States

Albatrans Inc. provides reliable international shipping and logistics solutions including air freight, maritime shipments, land transport, and warehousing since 1993.

Sousse, Tunisia

Albatros Shipping Co. (ASCO) is a maritime company based in Sousse, Tunisia, providing shipping-related services.

Voula,, Athens, Greece

Alberta International Shipping Services Inc. provides shipping consultancy, technical management, vessel performance reporting, and vetting consulting services based in Piraeus, Athens, Greece.

Trieste, Italy

Alberti S.R.L. is a ship supplier based in Trieste, Italy, providing technical and food supplies as well as Duty Free products to shipping companies in the Upper Adriatic ports since 1898.

Alco Hi-Tek Ltd specializes in the manufacture and supply of valves and related equipment for maritime and industrial applications.

Alco Hi-Tek Ltd. is a manufacturer specializing in instrumentation valves, including double block and bleed valves, subsea valves, hydrogen valves, and bespoke valve solutions for the maritime and industrial sectors.

Alco Valves Canada, Inc. specializes in the manufacturing and supply of instrumentation valves, hydrogen valves, double block and bleed valves, subsea valves, and related valve systems for maritime and industrial applications.

Alconda Machine Co. appears to be a company involved in oil tools, likely serving the maritime or industrial sectors.

Natchez, MS, United States

Alcorn State University: Natchez campus is an educational institution located in Natchez, Mississippi, offering academic programs and training.

Alder Petroleum is a company specializing in marine fuel supply and bunker services.

St. Petersburg, Russia

Alex Stewart (Assayers) RUS provides independent inspection, testing, and assaying services in St. Petersburg, supporting maritime and shipping industries.

Marseille Cedex 15, France

General shipchandler supplying provisions, bonded stores, deck, engine, cabin, medicine, and safety stores to vessels calling Fos, Lavera, Marseille, Sete, and Toulon ports.

Shanghai, China

Alfa Laval China, based in Shanghai, specializes in heat transfer, separation, and fluid handling products and solutions for maritime, energy, food, and pharmaceutical industries, focusing on sustainability and decarbonization.

Karaköy, Istanbul, Turkey

Turku,, Finland

Alfons Håkans provides safe and efficient year-round harbour and sea towage, salvage, icebreaking, and marine construction services in Finnish, Estonian, and Latvian ports.

SETÚBAL, Portugal

Afonso H. O'Neill & Ca Lda is a maritime services company with over a century of experience providing port agency, ship assistance, logistics, and freight forwarding services in major Portuguese ports.