331318 — Other Aluminum Rolling, Drawing, and Extruding
Description
This U.S. industry comprises establishments primarily engaged in (1) rolling, drawing, or extruding shapes (except flat rolled sheet, plate, foil, and welded tube) from purchased aluminum and/or (2) recovering aluminum from scrap and rolling, drawing, or extruding shapes (except flat rolled sheet, plate, foil, and welded tube) in integrated mills.
Illustrative Examples
- Aluminum bar made by extruding purchased aluminum
- Nails, aluminum, made in wire drawing plants
- Structural shapes made by rolling purchased aluminum
- Rod made by extruding purchased aluminum
- Tube made by drawing or extruding purchased aluminum
- Wire, bare, made in aluminum wire drawing plants
Overview Facts
| NAICS Code | 331318 |
|---|---|
| Industry Title | Other Aluminum Rolling, Drawing, and Extruding |
| SBA Size Standard | 750 employees |
| IRS PBA Code | 331310 (rolled-up match) |
| Sectors Hierarchy | Sector 31-33 → 331 → 3313 |
| 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 3354 - Aluminum Extruded Products (via SIC1987:3354→NAICS1997:331316→2002:331316→2007:331316→2012:331318→2017:331318→2022:331318)
- SIC 3355 - Aluminum Rolling and Drawing, NEC (via SIC1987:3355→NAICS1997:331319→2002:331319→2007:331319→2012:331318→2017:331318→2022:331318)
- SIC 3357 - Drawing and Insulating of Nonferrous Wire (via SIC1987:3357→NAICS1997:331319→2002:331319→2007:331319→2012:331318→2017:331318→2022:331318)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 331318:
- 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 3313
Frequently Asked Questions (FAQ)
Is 331318 a valid 2022 NAICS code?
NAICS 331318 is 'Other Aluminum Rolling, Drawing, and Extruding', a 2022 U.S. national industry under Sector 31-33 (Manufacturing); the SBA small-business size standard is 750 employees.
What is the SBA size standard for NAICS 331318?
The SBA small business size standard for NAICS 331318 is 750 employees (based on employees).
What is the legacy SIC code mapping for 331318?
NAICS code 331318 maps to the legacy 1987 SIC codes: 3354 - Aluminum Extruded Products, 3355 - Aluminum Rolling and Drawing, NEC, 3357 - Drawing and Insulating of Nonferrous Wire.