Real Estate and Rental and Leasing › Real Estate › Lessors of Real Estate
Sector
Real Estate and Rental and Leasing
Subsector
Real Estate
Industry Group
Lessors of Real Estate
National Industry (This Code)
Lessors of Residential Buildings and Dwellings
Source: U.S. Census Bureau 2022 NAICS
Based on SBA Table of Small Business Size Standards (2024)
Size Standard
$34M average annual receipts
Measurement Period
3-year average
Standard Type
Revenue-Based
Applies To
All contracts under NAICS 531110
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 531110 — Lessors of Residential Buildings and Dwellings — 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 Lessors of Real Estate 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 $34M average annual receipts, your business must be at or below this threshold to qualify as a small business for set-aside contracts under NAICS 531110.
NAICS code 531110 is 'Lessors of Residential Buildings and Dwellings', classified under the Real Estate and Rental and Leasing sector (NAICS 53). This industry comprises establishments primarily engaged in acting as lessors of buildings used as residences or dwellings, such as single-family homes, apartment buildings, and town homes. Included
The SBA defines a small business under NAICS code 531110 (Lessors of Residential Buildings and Dwellings) as one with $34M 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 531110 in SAM.gov: (1) Log in at sam.gov, (2) Navigate to your Entity Registration, (3) Go to the Assertions section, (4) Add 531110 (Lessors of Residential Buildings and Dwellings) to your NAICS code list. You may designate one code as your Primary NAICS code.
Other codes in Lessors of Real Estate
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