NAICS Code 812331 — Linen Supply

National Industry in the official 2022 North American Industry Classification System (U.S. Census Bureau). It is one of 2 national industries under 81233 (Linen and Uniform Supply).

Code	812331
Title	Linen Supply
Level	National Industry (6-digit)
Edition	NAICS 2022 edition
SBA size standard	$40 million in average annual receipts

Official definition (2022 NAICS)

This U.S. industry comprises establishments primarily engaged in supplying, on a rental or contract basis, laundered items, such as table and bed linens; towels; diapers; and uniforms, gowns, or coats of the type used by doctors, nurses, barbers, beauticians, and waitresses.

Cross-References.

Is a business under 812331 "small"?

Under the SBA size standards (13 CFR 121.201, effective March 17, 2023), a business classified in NAICS 812331 qualifies as a small business if it does not exceed $40 million in average annual receipts. Small-business status determines eligibility for federal set-aside contracts, SAM.gov certifications and SBA loan programs — receipts are averaged over the latest 5 fiscal years.

Where 812331 sits in the hierarchy

Level	Code	Title
Sector	81	Other Services (except Public Administration)
Subsector	812	Personal and Laundry Services
Industry Group	8123	Drycleaning and Laundry Services
NAICS Industry	81233	Linen and Uniform Supply
National Industry	812331	Linen Supply

Related SIC codes

Via the official U.S. Census concordance (1987 SIC ↔ NAICS), shown only where the industry definition is unchanged in NAICS 2022.

SIC code	Title
7213	Linen Supply
7219	Laundry and Garment Services, Not Elsewhere Classified

Related National Industry codes

• 812332 — Industrial Launderers

Data: official 2022 NAICS structure, descriptions and Census concordances, U.S. Census Bureau — U.S. government works in the public domain (17 U.S.C. §105). Suggested reference, not an official determination.