U.S. Flag Service by Country

Welcome to the Office of Cargo Preference and Domestic Trade.   

COMING SOON  -  U.S. Flag Service by Country

The listing will allow you to search through a database to find carriers (with contact information) providing U.S. flag vessel service to an extensive list of countries.   In the interim, please visit the below link to U.S. Flag Carriers.


Please visit the below links for more information on the Office of Cargo Preference and Domestic Trade as well as information on Vessels, Owners and Operators Prohibited from Carrying Government Impelled Cargoes:

Office of Cargo Preference and Domestic Trade

Important Notice to Trade

Related Links

U.S. Flag Carriers

Civilian Agency Cargoes

Humanitarian Aid Cargoes

Military Cargoes


Customer Outreach
Tel: (800) 9US-Flag (987-3524) or (202) 366-4610
Fax: (202) 366-5522
Email: cargo.marad@dot.gov

Contact us at 1-800-9US-FLAG if help is needed in locating U.S.-flag service

Ship Operations Cooperative Program
Maritime Research & Development
Inland Container on Barge
Intermodal Access to U.S. Ports and Marine Terminals