NAICS Code 321999 — All Other Miscellaneous Wood Product Manufacturing

National Industry in the official 2022 North American Industry Classification System (U.S. Census Bureau). It is one of 3 national industries under 32199 (All Other Wood Product Manufacturing).

Code	321999
Title	All Other Miscellaneous Wood Product Manufacturing
Level	National Industry (6-digit)
Edition	NAICS 2022 edition
SBA size standard	500 employees

Official definition (2022 NAICS)

This U.S. industry comprises establishments primarily engaged in manufacturing wood products (except establishments operating sawmills and preservation facilities; establishments manufacturing veneer, engineered wood products, millwork, wood containers, pallets, and wood container parts; and establishments making manufactured homes (i.e., mobile homes) and prefabricated buildings and components).

Illustrative Examples:

Cabinets (i.e., housings), wood (e.g., sewing machines, stereo, television), manufacturing

Cork products (except gaskets) manufacturing

Kiln drying lumber

Shoe trees manufacturing

Wood dowels manufacturing

Wood extension ladders manufacturing

Wood handles (e.g., broom, handtool, mop), manufacturing

Wood kitchenware manufacturing

Wood stepladders manufacturing

Wood toilet seats manufacturing

Wood toothpicks manufacturing

Is a business under 321999 "small"?

Under the SBA size standards (13 CFR 121.201, effective March 17, 2023), a business classified in NAICS 321999 qualifies as a small business if it does not exceed 500 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 321999 sits in the hierarchy

Level	Code	Title
Sector	31-33	Manufacturing
Subsector	321	Wood Product Manufacturing
Industry Group	3219	Other Wood Product Manufacturing
NAICS Industry	32199	All Other Wood Product Manufacturing
National Industry	321999	All Other Miscellaneous Wood Product 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
2421	Sawmills and Planing Mills, General
2429	Special Product Sawmills, Not Elsewhere Classified
2499	Wood Products, Not Elsewhere Classified
3131	Boot and Shoe Cut Stock and Findings
3999	Manufacturing Industries, Not Elsewhere Classified

Related National Industry codes

• 321991 — Manufactured Home (Mobile Home) Manufacturing
• 321992 — Prefabricated Wood Building 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.