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United States Department of Transportation United States Department of Transportation

U.S.-flag Services

Welcome to the U.S. Flag Services section of the Office of Cargo and Commercial Sealift.

We have provided several areas of information for your use. You’ll find a listing of U.S. Flag Carriers which will include contact information and the U.S. flag vessels they operate. If you want to see an alphabetical listing of vessels, please visit the U.S. Flag Vessels link provided below.

Last updated: Thursday, May 13, 2021