When registering in SAM, especially with the intention of obtaining a small business or set-aside certification, it is important to have a correctly listed NAICS (North American Industry Classification System) code. The NAICS codes will show prime contractors a brief descriptions of the type of service you provide.
If you are unsure what your NAICS codes in SAM are, use the Lookup Tool to check. Additionally, if you need to find out a NAICS code, use the NAICS Code Lookup Tool below.