NAICS Code 337211 — Wood Office Furniture Manufacturing

National Industry in the official 2022 North American Industry Classification System (U.S. Census Bureau). It is one of 4 national industries under 33721 (Office Furniture (including Fixtures) Manufacturing).

Code	337211
Title	Wood Office Furniture Manufacturing
Level	National Industry (6-digit)
Edition	NAICS 2022 edition
SBA size standard	1,000 employees

Official definition (2022 NAICS)

This U.S. industry comprises establishments primarily engaged in manufacturing wood office-type furniture. The furniture may be made on a stock or custom basis and may be assembled or unassembled (i.e., knockdown).

Is a business under 337211 "small"?

Under the SBA size standards (13 CFR 121.201, effective March 17, 2023), a business classified in NAICS 337211 qualifies as a small business if it does not exceed 1,000 employees. Small-business status determines eligibility for federal set-aside contracts, SAM.gov certifications and SBA loan programs — employee count is averaged over the latest 24 months.

Where 337211 sits in the hierarchy

Level	Code	Title
Sector	31-33	Manufacturing
Subsector	337	Furniture and Related Product Manufacturing
Industry Group	3372	Office Furniture (including Fixtures) Manufacturing
NAICS Industry	33721	Office Furniture (including Fixtures) Manufacturing
National Industry	337211	Wood Office Furniture Manufacturing

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
2521	Wood Office Furniture

Related National Industry codes

• 337212 — Custom Architectural Woodwork and Millwork Manufacturing
• 337214 — Office Furniture (except Wood) Manufacturing
• 337215 — Showcase, Partition, Shelving, and Locker Manufacturing

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.