336212 — Truck Trailer Manufacturing
NAICS 336212 is 'Truck Trailer Manufacturing', a 2022 U.S. national industry under Sector 31-33 (Manufacturing); the SBA small-business size standard is 1,000 employees.
Description
This U.S. industry comprises establishments primarily engaged in manufacturing truck trailers, truck trailer chassis, cargo container chassis, detachable trailer bodies, and detachable trailer chassis for sale separately.
Exclusions & Cross-References
- Establishments primarily engaged in manufacturing utility trailers, light-truck trailers, and travel trailers are
- classified in U.S. Industry 336214, Travel Trailer and Camper Manufacturing.
Overview Facts
| NAICS Code | 336212 |
|---|---|
| Industry Title | Truck Trailer Manufacturing |
| SBA Size Standard | 1,000 employees |
| IRS PBA Code | 336210 (rolled-up match) |
| Sectors Hierarchy | Sector 31-33 → 336 → 3362 |
| Source / Verified | US Census 2022 NAICS Manual / 2026-06-28 |
NAICS Structure: 336212
National Industry
Sector (2)
31-33
Manufacturing
Subsector (3)
336
Transportation Equipment Manufacturing
Industry Group (4)
3362
Motor Vehicle Body and Trailer Manufacturing
Industry (5)
33621
Motor Vehicle Body and Trailer Manufacturing
National Industry (6)
336212
Truck Trailer Manufacturing
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 3715 - Truck Trailers (via SIC1987:3715→NAICS1997:336212→2002:336212→2007:336212→2012:336212→2017:336212→2022:336212)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 336212:
- Sector 31-33 Directory Hub — List of related industries in the Manufacturing sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.
- SBA Size Standards Guide — Complete rules and averaging periods for small business classifications.
- Calculating Annual Receipts Guide — Detailed worked example of revenue calculation rules.
- IRS Principal Business Activity Guide — How NAICS codes map to corporate and entity tax filings.
Related Industries in 3362
Frequently Asked Questions (FAQ)
Is 336212 a valid 2022 NAICS code?
NAICS 336212 is 'Truck Trailer Manufacturing', a 2022 U.S. national industry under Sector 31-33 (Manufacturing); the SBA small-business size standard is 1,000 employees.
What is the SBA size standard for NAICS 336212?
The SBA small business size standard for NAICS 336212 is 1,000 employees (based on employees).
What is the legacy SIC code mapping for 336212?
NAICS code 336212 maps to the legacy 1987 SIC codes: 3715 - Truck Trailers.