NAICS 2022 industry USA Verified: Census NAICS 2022 · 2026-01-01
33621
NAICS 33621 — Motor Vehicle Body and Trailer Manufacturing
Motor Vehicle Body and Trailer Manufacturing
NAICS 33621 is the NAICS industry code for motor vehicle body and trailer 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 33621 (4)
Exclusions & Cross-References
Activities classified under other official NAICS codes:
- manufacturing trucks and bus bodies on chassis made in the same establishment (See 336120 Heavy-duty truck 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.