Codes
NAICS, PSC, and supply code workspace
Understand the codes that shape opportunity search, profile fit, and how government buyers describe industries and purchases.
NAICS
NAICS describes the industry. It helps identify what kind of business the government expects and can affect small-business size standards.
PSC
PSC describes what the government is buying. It can be more specific to products, services, supplies, and contract categories.
NSN
NSN identifies standardized supply items. GovWerk can surface NSN signals where opportunity data or attachments provide them, but this page does not create fake matching.
Search codes
Use plain words, code numbers, products, services, or industry phrases. Results come from the existing GovWerk code search endpoint.
NAICS
NAICS describes the industry a business is in.
Search to see NAICS results.
PSC
PSC describes what the government is buying.
Search to see PSC results.
How to use codes in GovWerk
- Use NAICS and PSC codes to search opportunities and refine your company profile.
- Use codes as evidence, not certainty. Agencies can use imperfect or broad codes.
- Save likely codes in your Company Profile so GovWerk can organize relevant opportunities around them.