U.S. Department of Commerce
1401 Constitution Ave., NW
Washington, DC 20230
The FTZ staff is located in the main Commerce building in Washington, D.C.
The entrance to the building is located on 14th Street, halfway between Pennsylvania and Constitution Avenues.
From the visitor's entrance, provide security personnel with our main number (202-482-2862) and they will call us
so that we can escort you to our offices. Providing the main number will allow an available staff member to escort
you and will reduce your waiting time.