2022 NAICS national industry in sector 44-45 Retail Trade
444140 Hardware Retailers
NAICS 444140 is the US industry code for hardware retailers. It covers establishments primarily engaged in retailing a general line of new hardware items, such as tools and builders' hardware.
- Code
- 444140 (2022 NAICS)
- Title
- Hardware Retailers
- Part of
- Building Material and Supplies Dealers
- SBA small business limit
- Average annual receipts up to $16.5 million
- Closest UK SIC
- 47520, 47810, 47820, 47890 and 2 more (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 retailing a general line of new hardware items, such as tools and builders' hardware.
When to use a different code
Census classifies these close-sounding activities somewhere else. Businesses mainly engaged in:
Activities listed under 444140
The Census index assigns these 3 activities to this code. If your business matches one, this is your code.
- Handtools, power-driven, stores
- Hardware stores
- Tool stores, power and hand (except outdoor)
SBA size standard for 444140
To count as a small business for SBA loans and federal contracts under NAICS 444140, your business (including affiliates) must not exceed $16.5 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: 4752, 4791, 4781, 4782, 4789, 4799), so treat them as a starting point and check the definition.
- 47520Retail sale of hardware, paints and glass in specialised storesUK SIC
- 47810Retail sale via stalls and markets of food, beverages and tobacco productsUK SIC
- 47820Retail sale via stalls and markets of textiles, clothing and footwearUK SIC
- 47890Retail sale via stalls and markets of other goodsUK SIC
- 47910Retail sale via mail order houses or via InternetUK SIC
- 47990Other retail sale not in stores, stalls or marketsUK 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.