Sources

The analysis on this site is built from these public data sources. We are grateful to the agencies that publish them.

SAM.gov

Published by the U.S. General Services Administration (GSA): https://sam.gov

Federal contract opportunity notices: what agencies plan to buy, response deadlines, set-asides and the industry (NAICS) and product or service (PSC) codes of each notice.

SAM.gov notices are used for research. They are not republished here, and contact details from them are never published.

USAspending.gov

Published by the U.S. Department of the Treasury: https://www.usaspending.gov

Federal contract awards and spending: who was awarded a contract, by which agency, for how much, and the quarterly contract obligations behind every spending figure on this site.

Neither publisher endorses this site or its analysis. Any errors in the analysis are ours.