333132 — Oil and Gas Field Machinery and Equipment Manufacturing
Description
This U.S. industry comprises establishments primarily engaged in (1) manufacturing oil and gas field machinery and equipment, such as oil and gas field drilling machinery and equipment; oil and gas field production machinery and equipment; and oil and gas field derricks, and (2) manufacturing water well drilling machinery (as defined in the official U.S. Census Bureau 2022 NAICS Manual).
Exclusions & Cross-References
- Manufacturing offshore oil and gas well drilling and production floating platforms--are classified in U.S.
- Industry 336611, Ship Building and Repairing;
- MANUFACTURING 247
- Manufacturing underground mining drills--are classified in U.S. Industry 333131, Mining Machinery and
- Equipment Manufacturing; and
- Manufacturing pumps and pumping equipment--are classified in U.S. Industry 333914, Measuring,
- Dispensing, and Other Pumping Equipment Manufacturing.
Overview Facts
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 3533 - Oil and Gas Field Machinery and Equipment (via SIC1987:3533→NAICS1997:333132→2002:333132→2007:333132→2012:333132→2017:333132→2022:333132)
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 3820 — Mining, Rock Drilling, Earth Boring, and Related Equipment
Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)
Frequently Asked Questions (FAQ)
Is NAICS code 333132 valid in 2022? ▾
Yes, 333132 is a valid 6-digit 2022 NAICS national industry code representing 'Oil and Gas Field Machinery and Equipment Manufacturing' under Sector 31-33 in the official classification index.
What is the SBA size standard for NAICS code 333132? ▾
The Small Business Administration (SBA) has established a small business size standard of 1,250 employees for NAICS code 333132 (Oil and Gas Field Machinery and Equipment Manufacturing), calculated based on employees.
What is the legacy SIC equivalent for NAICS 333132? ▾
According to official Census Bureau concordance tables, NAICS code 333132 (Oil and Gas Field Machinery and Equipment Manufacturing) maps to legacy 1987 Standard Industrial Classification (SIC) codes: 3533 - Oil and Gas Field Machinery and Equipment.
Related Pages & Tools
Further regulatory reference links for NAICS code 333132:
- 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.
- NAICS 333132 to SIC Crosswalk — Bidirectional mapping to legacy SIC codes (Oil and Gas Field Machinery and Equipment Manufacturing).
- 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.