Manufacturing of process control instruments
3,625 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Groquip | Sulphur | LA | — | UNVERIFIED |
| G & W Electric CO | Blue Island | IL | — | UNVERIFIED |
| Hamilton Company | Reno | NV | — | UNVERIFIED |
| Hammel Dahl INC | Warwick | RI | — | UNVERIFIED |
| Harper Wyman CO | Princeton | IL | — | UNVERIFIED |
| Harwil Corporation | Oxnard | CA | — | UNVERIFIED |
| Helena Laboratories | Beaumont | TX | — | UNVERIFIED |
| Henry Pratt CO | Dixon | IL | — | UNVERIFIED |
| Hewlett-packard Site | Lake Stevens | WA | — | UNVERIFIED |
| Hirel Systems LLC (formerly Dt Magnetics) | Dover | NH | — | UNVERIFIED |
| Hmp Soldermatics INC | Canon City | CO | — | UNVERIFIED |
| Ichor Systems, Osakis | Osakis | MN | — | UNVERIFIED |
| Illumina INC | San Diego | CA | — | UNVERIFIED |
| Imation CORP | Weatherford | OK | — | UNVERIFIED |
| Imi Adaptas | Palmer | MA | — | UNVERIFIED |
| Industrial Coils | Baraboo | WI | — | UNVERIFIED |
| International Power Dc Power Supplies Dba Niches World CORP | Oxnard | CA | — | UNVERIFIED |
| International Resistive INC. | Plano | TX | — | UNVERIFIED |
| Itt Power Exelis Solutions INC | West Springfield | MA | — | UNVERIFIED |
| Jvc Magnetics America | Tuscaloosa | AL | — | UNVERIFIED |
| Kemp Industries INC | West Milford | NJ | — | UNVERIFIED |
| Kencoil INC | Belle Chasse | LA | — | UNVERIFIED |
| Kerotest Manufacturing CORP. | Pittsburgh | PA | — | UNVERIFIED |
| Kerotest Mfg | Mansura | LA | — | UNVERIFIED |
| Keysight Technologies | Roseville | CA | — | UNVERIFIED |
FactoryRegistry lists 3,625 facilities whose primary industry classification is one of the 5 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced process control instruments, 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 5 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 45 establishments reported producing it; the count for 2 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 2017625000. 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.