332996 — Fabricated Pipe and Pipe Fitting Manufacturing
Description
This U.S. industry comprises establishments primarily engaged in fabricating, such as cutting, threading, and bending, metal pipes and pipe fittings made from purchased metal pipe.
Exclusions & Cross-References
- Manufacturing cast iron pipe and fittings--are classified in U.S. Industry 331511, Iron Foundries;
- Manufacturing pipe system fittings (except cast iron couplings and couplings made from purchased pipe)--
- are classified in U.S. Industry 332919, Other Metal Valve and Pipe Fitting Manufacturing; and
- Manufacturing welded and seamless steel pipes from purchased steel--are classified in Industry 331210,
- Iron and Steel Pipe and Tube Manufacturing from Purchased Steel.
Overview Facts
| NAICS Code | 332996 |
|---|---|
| Industry Title | Fabricated Pipe and Pipe Fitting Manufacturing |
| SBA Size Standard | 550 employees |
| U.S. Establishments | 719 (Census CBP, 2023) |
| IRS PBA Code | 332900 (rolled-up match) |
| Sectors Hierarchy | Sector 31-33 → 332 → 3329 |
| Source / Verified | US Census 2022 NAICS Manual, Census CBP / 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 3498 - Fabricated Pipe and Pipe Fittings (via SIC1987:3498→NAICS1997:332996→2002:332996→2007:332996→2012:332996→2017:332996→2022:332996)
Suggested Product Service Codes (Advisory)
The following Product Service Codes (PSCs) are advisory suggestions aligned with this NAICS code. Note: NAICS and PSC codes map to different dimensions of procurement (industry vs. product/service). There is no official binding 1:1 crosswalk.
- PSC 4710 — Pipe, Tube and Rigid Tubing
- PSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
- PSC 5630 — Pipe and Conduit, Nonmetallic
Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)
Related Resources & Compliance Guides
Further regulatory reference links for NAICS code 332996:
- 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 3329
Frequently Asked Questions (FAQ)
Is 332996 a valid 2022 NAICS code?
NAICS 332996 is 'Fabricated Pipe and Pipe Fitting Manufacturing', a 2022 U.S. national industry under Sector 31-33 (Manufacturing); the SBA small-business size standard is 550 employees.
What is the SBA size standard for NAICS 332996?
The SBA small business size standard for NAICS 332996 is 550 employees (based on employees).
What is the legacy SIC code mapping for 332996?
NAICS code 332996 maps to the legacy 1987 SIC codes: 3498 - Fabricated Pipe and Pipe Fittings.