Educational Services › Educational Services › Colleges, Universities, and Professional Schools
Sector
Educational Services
Subsector
Educational Services
Industry Group
Colleges, Universities, and Professional Schools
National Industry (This Code)
Colleges, Universities, and Professional Schools
Source: U.S. Census Bureau 2022 NAICS
Based on SBA Table of Small Business Size Standards (2024)
Size Standard
$34.5M average annual receipts
Measurement Period
3-year average
Standard Type
Revenue-Based
Applies To
All contracts under NAICS 611310
Set-Aside Programs
8(a), WOSB, HUBZone, SDVOSB
Certification Required
No (self-certify in SAM.gov)
Size standards are set by the SBA and reviewed periodically. Always verify at SBA.gov before bidding.
The following activities are classified elsewhere in the NAICS system:
NAICS code 611310 — Colleges, Universities, and Professional Schools — is used in SAM.gov to identify businesses whose primary activity falls within this classification. When you add this code to your SAM.gov entity registration, contracting officers searching for vendors in the Colleges, Universities, and Professional Schools space will be able to find your business.
If this code represents your primary business activity, designate it as your primary NAICS code. Your primary NAICS code determines your size standard for any contract solicited under this code. With a size standard of $34.5M average annual receipts, your business must be at or below this threshold to qualify as a small business for set-aside contracts under NAICS 611310.
NAICS code 611310 is 'Colleges, Universities, and Professional Schools', classified under the Educational Services sector (NAICS 61). This industry comprises establishments primarily engaged in furnishing academic courses and granting degrees at baccalaureate or graduate levels. The requirement for admission is at least a high scho
The SBA defines a small business under NAICS code 611310 (Colleges, Universities, and Professional Schools) as one with $34.5M average annual receipts. This size standard determines eligibility for small business set-aside contracts, 8(a), HUBZone, WOSB, and SDVOSB programs in SAM.gov.
To register NAICS code 611310 in SAM.gov: (1) Log in at sam.gov, (2) Navigate to your Entity Registration, (3) Go to the Assertions section, (4) Add 611310 (Colleges, Universities, and Professional Schools) to your NAICS code list. You may designate one code as your Primary NAICS code.
PSC codes commonly used with this NAICS sector
Source: GSA PSC Manual April 2025
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