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NAICS & PSC Explorers

NAICS codes classify what a business does. Product and Service Codes classify what is being bought. Both drive matching, filtering, and eligibility.

  • NAICS Explorer: look up a code, see what it means, and jump to the opportunities that use it.
  • PSC Explorer: find the codes for the products and services you sell, and the opportunities that buy them.

Your NAICS and PSC coverage feeds eligibility checks and opportunity filters. Researching codes here changes what matching and filters see elsewhere, so the taxonomy is the same everywhere.