531130 — Lessors of Miniwarehouses and Self-Storage Units
Description
This industry comprises establishments primarily engaged in renting or leasing space for self-storage. These establishments provide secure space (i.e., rooms, compartments, lockers, containers, or outdoor space) where clients can store and retrieve their goods.
Exclusions & Cross-References
- Operating public and contract warehousing and storage facilities (except self-storage)--are classified in
- Industry Group 4931, Warehousing and Storage; and
- Operating coin- or card-operated lockers--are classified in Industry 812990, All Other Personal Services.
- REAL ESTATE AND RENTAL AND LEASING 443
Overview Facts
| NAICS Code | 531130 |
|---|---|
| Industry Title | Lessors of Miniwarehouses and Self-Storage Units |
| SBA Size Standard | $34,000,000 |
| IRS PBA Code | 531130 (exact match) |
| Sectors Hierarchy | Sector 53 → 531 → 5311 |
| Source / Verified | US Census 2022 NAICS Manual / 2026-06-28 |
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 4225 - General Warehousing and Storage (via SIC1987:4225→NAICS1997:53113→2002:531130→2007:531130→2012:531130→2017:531130→2022:531130)
- SIC 6798 - Real Estate Investment Trusts (via SIC1987:6798→NAICS1997:52593→2002:525930→2007:531130→2012:531130→2017:531130→2022:531130)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 531130:
- Sector 53 Directory Hub — List of related industries in the Real Estate and Rental and Leasing sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.
- SBA Size Standards Guide — Complete rules and averaging periods for small business classifications.
- Calculating Annual Receipts Guide — Detailed worked example of revenue calculation rules.
- IRS Principal Business Activity Guide — How NAICS codes map to corporate and entity tax filings.
Related Industries in 5311
Frequently Asked Questions (FAQ)
Is 531130 a valid 2022 NAICS code?
NAICS 531130 is 'Lessors of Miniwarehouses and Self-Storage Units', a 2022 U.S. national industry under Sector 53 (Real Estate and Rental and Leasing); the SBA small-business size standard is $34,000,000.
What is the SBA size standard for NAICS 531130?
The SBA small business size standard for NAICS 531130 is $34,000,000 (based on receipts).
What is the legacy SIC code mapping for 531130?
NAICS code 531130 maps to the legacy 1987 SIC codes: 4225 - General Warehousing and Storage, 6798 - Real Estate Investment Trusts.