> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/naics/333132/ # NAICS code 333132: Oil and Gas Field Machinery and Equipment Manufacturing The companies classified under NAICS 333132, where they are based, how big they are and how the code maps to SIC. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** NAICS 333132 is the code for Oil and Gas Field Machinery and Equipment Manufacturing, in sector 31-33: Manufacturing. The companies counted under it are mostly small: 79% have 200 or fewer employees, and 80% are headquartered in the United States. ## What is NAICS 333132? NAICS 333132 is the code for Oil and Gas Field Machinery and Equipment Manufacturing. It belongs to sector 31-33: Manufacturing. NAICS, the North American Industry Classification System, is the standard U.S. government agencies use to sort businesses by what they mainly do, and each digit narrows the category. Most of the companies counted also carry SIC 3533, Manufacturing oil and gas field machinery, in the older SIC system (69%). - 41% of the companies counted have 50 or fewer employees, and the middle one is in the 51 to 200 range. - The largest group is headquartered in the United States (80%). Within the US, Texas is the biggest state (56%). - Most were founded in the 2010s (34%), then the 2000s (24%). **Figure: How NAICS 333132 is built.** The code 333132 split into its parts: sector 33, then subsector, industry group, NAICS industry and U.S. industry. *The six digits of NAICS 333132. Each digit narrows the category.* ## Which companies are classified under NAICS 333132? The biggest by headcount range include TechnipFMC, Championx, Superior Energy Services, Ensign Energy Services and Ulterra Drilling Technologies. Names link to a company profile where we have one. | Company | Headquarters | Employees | | --- | --- | --- | | [TechnipFMC](https://enrich.chat/company/technipfmc/) | Houston, TX | 10,001+ | | Championx | The Woodlands, TX | 5,001 to 10,000 | | Superior Energy Services | Houston, TX | 1,001 to 5,000 | | Ensign Energy Services | Calgary, Canada | 1,001 to 5,000 | | Ulterra Drilling Technologies | Fort Worth, TX | 501 to 1,000 | | Bentec GmbH Drilling & Oilfield Systems | Bad Bentheim, Germany | 501 to 1,000 | | Flowco Production Solutions | Houston, TX | 501 to 1,000 | | Liberty Lift Solutions | Houston, TX | 501 to 1,000 | | Tam International | Houston, TX | 201 to 500 | | Aqueos | Broussard, LA | 201 to 500 | | Bradshaw Home | Rancho Cucamonga, CA | 201 to 500 | | Completion Oil Tools Private | Bhiwadi, India | 201 to 500 | | Eneroil Offshore Drilling | Gurgaon, India | 201 to 500 | | Akron Brass | Wooster, OH | 201 to 500 | | Titan Production Equipment | Spring, TX | 201 to 500 | | Bilton Welding And Manufacturing | Innisfail, Canada | 201 to 500 | | Turbo Drill Industries | Conroe, TX | 201 to 500 | | Alco Gas & Oil Production Equipment | Edmonton, Canada | 201 to 500 | | Pangtong Wellhead Usa | Houston, TX | 201 to 500 | | Volant Products | Edmonton, Canada | 51 to 200 | | Wwt International | Houston, TX | 51 to 200 | | Stasis Drilling Solutions | Houston, TX | 51 to 200 | | Transtex | Indianapolis, IN | 51 to 200 | | Valiant Artificial Lift Solutions | Oklahoma City, OK | 51 to 200 | | Peak Well Systems | Perth, Australia | 51 to 200 | The table shows the 25 biggest by headcount range, with ties broken by audience size. The charts and percentages below cover every company counted for this page, not just these 25, and companies with fewer than 11 employees are not counted. Headquarters is the location on each company's public profile. ## Where are NAICS 333132 companies based? The largest groups are headquartered in the United States (80%), Canada (10%) and India (3%). **Figure: Where companies in NAICS 333132 are based.** Bars for the share of counted companies in NAICS 333132 headquartered in each country: United States 80%, Canada 10%, India 3%. *Share of counted companies in NAICS 333132 by headquarters country.* Within the United States, Texas (56%), Louisiana (16%) and Oklahoma (9%) lead. **Figure: US headquarters of companies in NAICS 333132, by state.** A tile map of the United States shaded by the share of counted US companies in NAICS 333132 headquartered in each state. The largest are Texas 56%, Louisiana 16%, Oklahoma 9%. *Share of counted US companies in NAICS 333132 by headquarters state. The three largest states are outlined.* ## How big are the companies counted for NAICS 333132? 41% of them have 50 or fewer employees, and the middle one is in the 51 to 200 range. Companies with fewer than 11 employees are not counted. **Figure: Size of companies in NAICS 333132.** Seven columns for the share of counted companies in NAICS 333132 in each employee range: 11 to 50 41%, 51 to 200 38%, 201 to 500 12%, 501 to 1,000 4%, 1,001 to 5,000 2%, 5,001 to 10,000 1%, 10,001+ 1%. *Share of counted companies in NAICS 333132 in each employee range.* ## How old are NAICS 333132 companies? Most were founded in the 2010s (34%), then the 2000s (24%). **Figure: When companies in NAICS 333132 were founded.** Eight columns for the share of counted companies in NAICS 333132 founded in each era: Before 1960 10%, 1960s 3%, 1970s 10%, 1980s 10%, 1990s 7%, 2000s 24%, 2010s 34%, 2020s 3%. *Share of counted companies in NAICS 333132 by the era they were founded in, for the ones that list a founding year.* ## How NAICS 333132 compares - 41% of companies in NAICS 333132 have 50 or fewer employees, against 60% across all NAICS codes on this site. - Louisiana holds 16% of the US companies here, against 1% across all NAICS codes on this site. ## NAICS 333132 and the SIC system NAICS replaced SIC in 1997, but the two do not line up one to one: companies filed under one NAICS code can carry several SIC codes. These are the ones seen most. | Code | Title | Share of counted | | --- | --- | --- | | SIC 3533 | Manufacturing oil and gas field machinery | 69% | | [SIC 1389](https://enrich.chat/sic/1389/) | Oil and gas field services | 11% | | SIC 3532 | Manufacturing mining machinery | 3% | | SIC 5084 | Wholesale industrial equipment | 3% | | [SIC 1381](https://enrich.chat/naics/213111/) | Oil and gas well drilling | 2% | ## Where NAICS codes come from NAICS is maintained by the U.S. Census Bureau with Canada and Mexico and revised every five years; the current edition is NAICS 2022. To check exactly what a code includes, search the [official NAICS index](https://www.census.gov/naics/) or read the Census Bureau's [guide to understanding NAICS](https://www.census.gov/programs-surveys/economic-census/year/2022/guidance/understanding-naics.html). Pick a code by what a company mostly does, not by who it sells to. ## How do you reach the people at NAICS 333132 companies? The people to talk to are usually operations, supply chain and procurement leaders. You can build the list from this code in three prompts to your AI agent. ### 1. Count them (free) Counting who matches never uses credits. ```text Use www.enrich.chat to count the companies with NAICS code 333132 (Oil and Gas Field Machinery and Equipment Manufacturing) ``` ### 2. Find the people (5 credits per person) Name the roles you sell to. Each person returned is 5 credits, and name, title and company are included. ```text Use www.enrich.chat to find the operations, supply chain and procurement leaders at companies with NAICS code 333132, with their titles ``` ### 3. Get their work emails (10 credits each) An email is 10 credits only when one is found. Every email comes with a status: verified, catch-all or unknown. ```text Use www.enrich.chat to find the work emails for these people and tell me which ones are verified ``` ## More to explore Codes next to it: [NAICS 333111: Farm Machinery and Equipment Manufacturing](https://enrich.chat/naics/333111/)[NAICS 333120: Construction Machinery Manufacturing](https://enrich.chat/naics/333120/) Others in sector 31-33: [NAICS 325412: Pharmaceutical Preparation Manufacturing](https://enrich.chat/naics/325412/)[NAICS 326199: All Other Plastics Product Manufacturing](https://enrich.chat/naics/326199/)[NAICS 339112: Surgical and Medical Instrument](https://enrich.chat/naics/339112/)[NAICS 336390: Other Motor Vehicle Parts Manufacturing](https://enrich.chat/naics/336390/)[NAICS 332710: Machine Shops](https://enrich.chat/naics/332710/)[NAICS 312130: Wineries](https://enrich.chat/naics/312130/)[NAICS 334413: Semiconductor and Related Device](https://enrich.chat/naics/334413/)[NAICS 339920: Sporting and Athletic Goods Manufacturing](https://enrich.chat/naics/339920/) ## Frequently asked questions ### What is NAICS code 333132? NAICS 333132 is the code for Oil and Gas Field Machinery and Equipment Manufacturing, in sector 31-33: Manufacturing. ### What is the SIC code for NAICS 333132 (Oil and Gas Field Machinery and Equipment Manufacturing)? 69% of the companies counted carry SIC 3533 (Manufacturing oil and gas field machinery), but the two systems do not map one to one. ### Which companies are classified under NAICS 333132? The biggest by headcount range include TechnipFMC, Championx, Superior Energy Services, Ensign Energy Services and Ulterra Drilling Technologies. The page lists 25 with links to their profiles where we have them. ### Where are NAICS 333132 companies based? The largest groups are headquartered in the United States (80%), Canada (10%) and India (3%). ### How big are the companies in NAICS 333132? 41% have 50 or fewer employees, and the middle one is in the 51 to 200 range. Companies with fewer than 11 employees are not counted. ### Is NAICS 333132 the same as a SIC code? No. NAICS replaced SIC as the U.S. federal standard in 1997, and the two do not map one to one. The SIC code seen most among these companies is 3533. ## Try this prompt Find the people at NAICS 333132 companies ```text Use www.enrich.chat to find the operations, supply chain and procurement leaders at companies with NAICS code 333132, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [NAICS 333111](https://enrich.chat/naics/333111/) - [NAICS 333120](https://enrich.chat/naics/333120/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)