- Bureau of the Census
- National Institute of Standards and Technology
- Bureau of Economic Analysis
- National Oceanic and Atmospheric Administration
- Bureau of Industry and Security
- National Telecommunications and Information Administration
- National Technical Information Service
- Economics and Statistics Administration
- Office of the Inspector General
- International Trade Administration
- Patent and Trademark Office
- Minority Business Development Administration
- Technology Administration
- National Trade Data Bank (NTDB) - contains US&FCS reports on various developments in the Thai market throughout the year, as well as reports from embassies world wide.
- BuyUSA where foreign buyers can find critical trade related information about the United States of America, its industries, business practices, and major US business centers. This site is a Public-Private Partnership made available by the US Department of Commerce.