How do i contact the head of the department of commerce? Contact Information. Mailing Address: U.S. Department of Commerce. Office of the CFO/ASA. 1401 Constitution Avenue, NW. Washington, DC 20230. Phone: 202-482-2118. Office of the Chief Financial Officer and Assistant Secretary for Administration. Office of the Secretary.How do i contact the sec office in washington dc? Alternate TTY User Telephone Access: Dial the toll free Federal Relay Service at (800) 877-8339 and provide the SEC number of the office or inpidual you are calling. EDGAR Filer Support (202) 551-8900 EDGAR filing fee information (202) 551-8989 FOIA Services (202) 551-7900What does the office of the chief financial officer do? Office of the Chief Financial Officer: Establishes and maintains sound financial management practices through the timely collection and dissemination of accurate financial information, advisory, and analytical services to USAID, partners and other constituents.Where is the office of the assistant secretary for financial resources? The Office of the Assistant Secretary for Financial Resources is on the Corner of 3rd street and Independence Avenue, South West and two blocks North of the Federal Center SW METRO stop.