Manufacturing of specific-purpose industrial controls
5,733 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| North Main Holdings LLC | Fort Worth | TX | — | LIKELY ACTIVE |
| Northrop Grumman Systems CORP | Linthicum Heights | MD | — | LIKELY ACTIVE |
| Northrop Grumman Systems Corporation - ASBU Clearfield | Clearfield | UT | 500+ | LIKELY ACTIVE |
| NOSHOK Corporate HQ | Berea | OH | 20–99 | LIKELY ACTIVE |
| NOVA Technologies | Tallahassee | FL | 100–499 | LIKELY ACTIVE |
| Novi | Novi | MI | 100–499 | LIKELY ACTIVE |
| NSA Belleville | Belleville | IL | 1–19 | LIKELY ACTIVE |
| NSI Lab Solutions-Micro | Morrisville | NC | 1–19 | LIKELY ACTIVE |
| Nv123 O Brien | Carson City | NV | 20–99 | LIKELY ACTIVE |
| nVent CGIT | Medway | MA | 20–99 | LIKELY ACTIVE |
| nVent Kewanee | Kewanee | IL | 20–99 | LIKELY ACTIVE |
| Ny76 Rochester Instruments | Rochester | NY | 20–99 | LIKELY ACTIVE |
| Oates | Sacramento | CA | 20–99 | LIKELY ACTIVE |
| Oconomowoc | Oconomowoc | WI | 100–499 | LIKELY ACTIVE |
| Ogallala Electronic Division | Ogallala | NE | 20–99 | LIKELY ACTIVE |
| Oh08 Ametek Solidstate Controls | Columbus | OH | 100–499 | LIKELY ACTIVE |
| Oh10 Micropoise | Streetsboro | OH | 20–99 | LIKELY ACTIVE |
| Olb Associates LLC | Delafield | WI | — | LIKELY ACTIVE |
| OleumTech Corporation | Foothill Ranch | CA | 20–99 | LIKELY ACTIVE |
| Olympus - Sherwood | Sherwood | OR | 20–99 | LIKELY ACTIVE |
| Omaha NE Branch | Omaha | NE | 20–99 | LIKELY ACTIVE |
| Omega Engineering - CT | Norwalk | CT | 20–99 | LIKELY ACTIVE |
| Omega Engineering, INC. | Norwalk | CT | — | LIKELY ACTIVE |
| Omega Engineering - NJ | Swedesboro | NJ | 100–499 | LIKELY ACTIVE |
| OmniOn Power Inc | Plano | TX | 100–499 | LIKELY ACTIVE |
FactoryRegistry lists 5,733 facilities whose primary industry classification is one of the 4 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced specific-purpose industrial controls, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.
The U.S. Census Bureau recorded this product line in 4 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 42 establishments reported producing it; the count for 1 of those industries was withheld.
These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.
NAPCS collection code 2033975000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.
