2022 NAICS national industry in sector 48-49 Transportation and Warehousing
493120 Refrigerated Warehousing and Storage
NAICS 493120 is the US industry code for refrigerated warehousing and storage. It covers establishments primarily engaged in operating refrigerated warehousing and storage facilities.
- Code
- 493120 (2022 NAICS)
- Title
- Refrigerated Warehousing and Storage
- Part of
- Warehousing and Storage
- SBA small business limit
- Average annual receipts up to $36.5 million
- Closest UK SIC
- 52101, 52102, 52103 (details)
Changes coming. The NAICS 2027 revision applies to data from 1 January 2027, and SBA proposed new size standards on 20 August 2026. The values on this page are the ones in force today; we update this page when the official files change.
Official definition
This industry comprises establishments primarily engaged in operating refrigerated warehousing and storage facilities. Establishments primarily engaged in the storage of furs for the trade are included in this industry. The services provided by these establishments include blast freezing, tempering, and modified atmosphere storage services.
When to use a different code
Census classifies these close-sounding activities somewhere else. Businesses mainly engaged in:
- Establishments primarily engaged in cleaning and storing furs (except for the trade) and garments are classified in Industry 812320, Drycleaning and Laundry Services (except Coin-Operated).
Businesses that use this code
Activities listed under 493120
The Census index assigns these 9 activities to this code. If your business matches one, this is your code.
- Bonded warehousing, refrigerated
- Cold storage locker services
- Cold storage warehousing
- Farm product warehousing and storage, refrigerated
- Fur storage warehousing for the trade
- Private warehousing and storage, refrigerated
- Public warehousing and storage, refrigerated
- Refrigerated warehousing
- Warehousing, refrigerated
SBA size standard for 493120
To count as a small business for SBA loans and federal contracts under NAICS 493120, your business (including affiliates) must not exceed $36.5 million in average annual receipts. Check your business.
Source: SBA table of size standards, effective March 17, 2023.
Closest UK SIC 2007 codes
There is no official one-to-one link between NAICS and UK SIC. These codes share the same international class (ISIC Rev. 4: 5210), so treat them as a starting point and check the definition.
- 52101Operation of warehousing and storage facilities for water transport activitiesUK SIC
- 52102Operation of warehousing and storage facilities for air transport activitiesUK SIC
- 52103Operation of warehousing and storage facilities for land transport activitiesUK SIC
Built from Census concordances 2022→2017 NAICS and 2017 NAICS→ISIC Rev. 4.
Similar codes to compare
Data last changed November 14, 2026. How this page is built.