NAICS Code Finder
Describe what your business does. Get ranked NAICS suggestions with size standards, typical federal-spend intensity, and why each one might (or might not) be the right primary for you.
Describe your business
Be specific. "IT services" is too generic. "Managed help desk for 500-seat Windows environments, ServiceNow ticketing, AD administration" gets better matches.
About this tool
- Uses a keyword-match heuristic against 50+ NAICS codes commonly won by small-business federal contractors.
- Not a substitute for the official SBA size standard table — verify at sba.gov before registering.
- Your primary NAICS drives your default size standard. Pick one where your firm has 5-10 years of runway before hitting the ceiling.
- You can list multiple NAICS in SAM.gov. Do it. Each is a potential set-aside lane.
- Once you've picked NAICS, move on to the set-aside checker and the capability statement builder.