NAICS 2022 subsector USA Verified: Census NAICS 2022 · 2026-01-01
321
NAICS 321 — Wood Product Manufacturing
Wood Product Manufacturing
NAICS 321 is the subsector code for wood product manufacturing establishments in the United States. It forms part of the hierarchical North American Industry Classification System maintained by the Census Bureau.
Child industry codes in 321 (3)
Exclusions & Cross-References
Activities classified under other official NAICS codes:
- logging; and chipping logs in the field (See 113 Forestry and logging)
- manufacturing wood kitchen cabinets and counters, and bathroom vanities (See 337 Furniture and related product manufacturing)
- manufacturing wood pulp, paper and paper products (See 322 Paper manufacturing)
- manufacturing wood signs and coffins (See 339 Miscellaneous manufacturing)
Official data
| Feature | Description |
|---|---|
| Official name | North American Industry Classification System (NAICS) 2022 |
| Issuing authority | U.S. Census Bureau with OMB, Statistics Canada, and INEGI |
| Tax authority | Internal Revenue Service (IRS) |
| Purpose | Statistical business classification and federal contracting (SAM.gov, SBA standards) |
| Used in | SAM.gov registration, SBA size determinations, IRS tax classification, SEC EDGAR (via SIC crosswalk) |
| Active since | 2022 (current edition) |
| Hierarchy level | Sector (2-digit) |
| Source | https://www.census.gov/naics/ |
NAICS hierarchy path
Trace the classification from the broadest sector down to this national industry code.