332323 — Ornamental and Architectural Metal Work Manufacturing
Description
This U.S. industry comprises establishments primarily engaged in manufacturing ornamental and architectural metal work, such as staircases, metal open steel flooring, fire escapes, railings, and scaffolding.
Overview Facts
| NAICS Code | 332323 |
|---|---|
| Industry Title | Ornamental and Architectural Metal Work Manufacturing |
| SBA Size Standard | 500 employees |
| IRS PBA Code | 332300 (rolled-up match) |
| Sectors Hierarchy | Sector 31-33 → 332 → 3323 |
| Source / Verified | US Census 2022 NAICS Manual / 2026-06-28 |
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 3446 - Architectural and Ornamental Metal Work (via SIC1987:3446→NAICS1997:332323→2002:332323→2007:332323→2012:332323→2017:332323→2022:332323)
- SIC 3449 - Miscellaneous Structural Metal Work (via SIC1987:3449→NAICS1997:332323→2002:332323→2007:332323→2012:332323→2017:332323→2022:332323)
- SIC 3523 - Farm Machinery and Equipment (via SIC1987:3523→NAICS1997:332323→2002:332323→2007:332323→2012:332323→2017:332323→2022:332323)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 332323:
- 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 3323
Frequently Asked Questions (FAQ)
Is 332323 a valid 2022 NAICS code?
NAICS 332323 is 'Ornamental and Architectural Metal Work Manufacturing', a 2022 U.S. national industry under Sector 31-33 (Manufacturing); the SBA small-business size standard is 500 employees.
What is the SBA size standard for NAICS 332323?
The SBA small business size standard for NAICS 332323 is 500 employees (based on employees).
What is the legacy SIC code mapping for 332323?
NAICS code 332323 maps to the legacy 1987 SIC codes: 3446 - Architectural and Ornamental Metal Work, 3449 - Miscellaneous Structural Metal Work, 3523 - Farm Machinery and Equipment.