Real Estate and Rental and Leasing › Real Estate › Offices of Real Estate Agents and Brokers
Sector
Real Estate and Rental and Leasing
Subsector
Real Estate
Industry Group
Offices of Real Estate Agents and Brokers
National Industry (This Code)
Offices of Real Estate Agents and Brokers
Source: U.S. Census Bureau 2022 NAICS
Based on SBA Table of Small Business Size Standards (2024)
Size Standard
$15M average annual receipts
Measurement Period
3-year average
Standard Type
Revenue-Based
Applies To
All contracts under NAICS 531210
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.
NAICS code 531210 — Offices of Real Estate Agents and Brokers — 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 Offices of Real Estate Agents and Brokers 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 $15M average annual receipts, your business must be at or below this threshold to qualify as a small business for set-aside contracts under NAICS 531210.
NAICS code 531210 is 'Offices of Real Estate Agents and Brokers', classified under the Real Estate and Rental and Leasing sector (NAICS 53). This industry comprises establishments primarily engaged in acting as agents and/or brokers in one or more of the following: (1) selling real estate for others; (2) buying real estate for others; and
The SBA defines a small business under NAICS code 531210 (Offices of Real Estate Agents and Brokers) as one with $15M 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 531210 in SAM.gov: (1) Log in at sam.gov, (2) Navigate to your Entity Registration, (3) Go to the Assertions section, (4) Add 531210 (Offices of Real Estate Agents and Brokers) to your NAICS code list. You may designate one code as your Primary NAICS code.
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