NAICS 531110: Lessors of Residential Buildings and Dwellings
Lessors of Residential Buildings and Dwellings is NAICS code 531110. A business is small under it with $34 million or less in average annual receipts. No federal contracts are open under this code right now.
- SBA size standard
- $34 million or less in average annual receipts
- Open contracts now
- 0
- Federal spending, FY2026
- $33.8 million
- Share won by small businesses
- 85%
- Small businesses registered
- 1,418
What NAICS 531110 covers
The Census Bureau's NAICS index lists these kinds of work under 531110:
- Apartment building rental or leasing
- Apartment hotel rental or leasing
- Apartment rental or leasing
- Building, apartment, rental or leasing
- Cottage rental or leasing
- Duplex houses (i.e., single-family) rental or leasing
- Dwelling rental or leasing
- Equity real estate investment trusts (REITs), primarily leasing residential buildings and dwellings
- Houses rental or leasing
- Housing authorities owning and operating residential buildings
- Mobile (manufactured) home rental or leasing, on-site
- Real estate rental or leasing of residential building
- Residential building rental or leasing
- Residential hotel rental or leasing
The index lists 18 entries for this code in all.
Read the full definition, including what's excluded, on census.gov.
SBA size standard for 531110
To count as a small business for a contract assigned NAICS 531110, your business must have $34 million or less in average annual receipts. Receipts are averaged over your last five completed fiscal years.
Some contracts under this code use a different limit:
- Leasing of Building Space to the Federal Government by Owners: $47 million or less in average annual receipts
SBA note: NAICS codes 531110, 531120, 531130, and 531190 – Leasing of building space to the Federal Government by Owners: For Government procurement, a size standard of $47.0 million in gross receipts applies to the owners of building space leased to the Federal Government. The standard does not apply to an agent.
From SBA's table of size standards, effective Mar 17, 2023. Confirm it with SBA's size standards tool before you certify your size.
Who buys lessors of residential buildings and dwellings
Agencies that awarded the most under NAICS 531110 over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Department of the Navy | $51.8 million |
| Federal Acquisition Service | $31.2 million |
| Federal Emergency Management Agency | $24 million |
| Corporation for National and Community Service | $20.8 million |
| Department of Veterans Affairs | $7.5 million |
| U.S. Coast Guard | $5.5 million |
| Department of the Air Force | $5 million |
| Department of the Army | $3.8 million |
Your competition
1,418 businesses with active SAM.gov registrations are rated small under NAICS 531110, most of them in Texas (160), Florida (138), Georgia (125), California (111) and Virginia (83). Look any of them up with the free CAGE code and UEI lookup.
Federal spending under 531110 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $56.1 million |
| FY2025 | $71.2 million |
| FY2026 | $33.8 million |
| FY2027 (so far) | $1.3 million |
Source: USAspending.gov, all contract awards with this NAICS code. Fiscal years start October 1.
Related NAICS codes
- 531120 Lessors of Nonresidential Buildings (except Miniwarehouses)
- 531130 Lessors of Miniwarehouses and Self-Storage Units
- 531190 Lessors of Other Real Estate Property
Frequently asked questions
What is NAICS code 531110?
531110 is the 2022 NAICS code for Lessors of Residential Buildings and Dwellings. The Census Bureau's index lists work such as apartment building rental or leasing, apartment hotel rental or leasing, apartment rental or leasing under it. Federal contracting uses the 2022 codes.
What is the SBA size standard for NAICS 531110?
$34 million or less in average annual receipts. A business at or under that is small for contracts assigned this code. Some kinds of contracts under this code use a different limit. The current SBA table took effect Mar 17, 2023.
Are there government contracts for lessors of residential buildings and dwellings?
None are open on SAM.gov right now, but new notices post daily. You can set up a free alert for this code.
How do I add NAICS code 531110 to my SAM.gov registration?
Update your entity registration on SAM.gov and add the code on the Goods and Services page, in the Assertions section. You can list several NAICS codes and mark one as your primary. Changes are free.
Keep going
- Search other NAICS codes by keyword or company
- How to choose NAICS codes for government contracts
- NAICS codes with the most open federal contracts
FedReady is an independent company, not affiliated with SBA, SAM.gov, the Census Bureau or any government agency. Open-contract counts come from SAM.gov and update daily; spending figures come from USAspending.gov.