NAICS Code for Self Storage | 531130 Explained

If you own or operate a self storage facility and need your NAICS code, here is your answer right away.

The NAICS code for self storage is 531130, classified under Lessors of Miniwarehouses and Self-Storage Units in the Real Estate and Rental and Leasing sector.

Field	Details
NAICS Code	531130
Industry Title	Lessors of Miniwarehouses and Self-Storage Units
Sector	53 (Real Estate and Rental and Leasing)
Industry Group	5311
Last Updated	2022 NAICS Edition

What Does NAICS Code 531130 Cover?

According to the official 2022 NAICS data, code 531130 covers establishments primarily engaged in renting or leasing space for self-storage, providing secure space such as rooms, compartments, lockers, containers, or outdoor space where clients can store and retrieve their own goods.

In simple terms, this code applies to any business whose main activity is renting out storage space to customers who access and manage their own belongings. This includes:

Self-storage facilities renting individual units to the public
Miniwarehouse operators leasing small secure storage spaces
Climate-controlled storage facility operators
Outdoor storage operators renting space for vehicles, RVs, or boats
Storage businesses renting containers, lockers, or compartments
Equity real estate investment trusts primarily leasing self-storage properties

The important word here is leasing. This code is for renting storage space to others, not for businesses that store, handle, warehouse, or distribute goods on a client’s behalf.

Does My Self Storage Business Qualify for Code 531130?

Your business qualifies for NAICS code 531130 if:

You rent individual storage units or space directly to customers
Customers retain full access to and control over their own stored items
Your primary source of revenue comes from leasing storage space
You operate a facility marketed as self-storage, miniwarehouse, or similar

Your business may not qualify if:

You provide general warehousing and storage services where your staff handle, manage, or distribute goods on a client’s behalf, which falls under 493110, General Warehousing and Storage, instead
You store goods only for your own business operations, which is not a leasing activity and falls outside this code
Your storage offering is secondary to a moving company or logistics service, which may fall under transportation and warehousing codes instead
You operate a full-service records management or document storage company, which falls under 493110 as well

When your business sits between two codes, always classify based on whichever activity generates the most revenue.

Where Will You Need This Code?

Your NAICS code appears in more places than most self storage business owners expect. Here is where code 531130 will be required:

SBA Loan Applications. The Small Business Administration requires your NAICS code on all loan applications. Lenders use it to assess your industry risk profile and determine whether your facility qualifies for specific financing programs including SBA 7a and SBA 504 loans commonly used for commercial real estate.

Business Registration. Most state and local business registration portals ask for your NAICS code when you set up a new business entity for the first time.

Federal Contracting via SAM.gov. If your facility leases storage space to government agencies, military personnel, or federal contractors, you must register on SAM.gov using your NAICS code.

Business Insurance. Insurance providers use your NAICS code to classify your business type, determine your risk category, and calculate your property, liability, and specialty storage insurance premium rates.

Tax Filings and Compliance. Federal and state tax agencies use NAICS codes to categorize businesses for statistical reporting and compliance monitoring purposes.

Business Bank Accounts. Many banks ask for your NAICS code when opening a business account, particularly for real estate and leasing businesses applying for commercial property financing or construction loans.

Commercial Real Estate Financing. Lenders evaluating self storage development or acquisition deals will use your NAICS code to underwrite the loan and benchmark performance against industry data.

531130 in the NAICS Hierarchy

Every NAICS code sits inside a structured hierarchy. Here is exactly where 531130 fits:

Level	Code	Title
Sector	53	Real Estate and Rental and Leasing
Subsector	531	Real Estate
Industry Group	5311	Lessors of Real Estate
NAICS Industry	53113	Lessors of Miniwarehouses and Self-Storage Units
National Industry	531130	Lessors of Miniwarehouses and Self-Storage Units

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