NAICS Code 332313 — Plate Work Manufacturing
National Industry in the official 2022 North American Industry Classification System (U.S. Census Bureau). It is one of 3 national industries under 33231 (Plate Work and Fabricated Structural Product Manufacturing).
| Code | 332313 |
|---|---|
| Title | Plate Work Manufacturing |
| Level | National Industry (6-digit) |
| Edition | NAICS 2022 edition |
| SBA size standard | 750 employees |
Official definition (2022 NAICS)
This U.S. industry comprises establishments primarily engaged in manufacturing fabricated metal plate work by cutting, punching, bending, shaping, and welding purchased metal plate.
Is a business under 332313 "small"?
Under the SBA size standards (13 CFR 121.201, effective March 17, 2023), a business classified in NAICS 332313 qualifies as a small business if it does not exceed 750 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 332313 sits in the hierarchy
| Level | Code | Title |
|---|---|---|
| Sector | 31-33 | Manufacturing |
| Subsector | 332 | Fabricated Metal Product Manufacturing |
| Industry Group | 3323 | Architectural and Structural Metals Manufacturing |
| NAICS Industry | 33231 | Plate Work and Fabricated Structural Product Manufacturing |
| National Industry | 332313 | Plate Work 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 |
|---|---|
3443 | Fabricated Plate Work (Boiler Shops) |
Related National Industry codes
332311— Prefabricated Metal Building and Component Manufacturing332312— Fabricated Structural Metal Manufacturing
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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.