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Trade Investigations Division Contact Information

Washington DC Offices

Headquarters Office
1310 G Street, NW, Box 12
Washington, DC 20005
 

Office of Special Operations
1310 G Street, NW, Box 12
Washington, DC 20005
 

Market Compliance Office
1310 G Street, NW, Box 12
Washington, DC 20005
202-453-2251

Field Offices

Western I District Field Office
888 S. Figueroa Street, Suite 670
Los Angeles, CA  90017
513-684-2481
 

Western II District Field Office
888 S. Figueroa Street, Suite 670
Los Angeles, CA  90017
513-684-2491
 

Northeast District Field Office
1310 G Street, NW, Box 12
Washington, DC 20005
202-453-2267
 

Southeast District Field Office
4300 West Cypress Street, Suite 340
Tampa, FL 33607
202-453-3150
 

Puerto Rico:
Torre Chardon
350 Ave Carlos Chardon, Suite 310
San Juan, PR 00918
202-453-3164

Last updated: December 3, 2025
Maintained by: Trade Investigations Division