Manufacturing of process control instruments
3,551 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Pss Polymers | Amherst | MA | — | UNVERIFIED |
| Pte INC | Mora | MN | — | UNVERIFIED |
| Pulse Instruments | Torrance | CA | — | UNVERIFIED |
| Pulser LLC | Bristol | PA | — | UNVERIFIED |
| Pyxis Laboratories | Grass Valley | CA | — | UNVERIFIED |
| Qc Analytical Services LLC - Administrative Id # Only | Le Claire | IA | — | UNVERIFIED |
| Qsm Diagnostics INC | Woburn | MA | — | UNVERIFIED |
| Qtech Corporation | Culver City | CA | — | UNVERIFIED |
| Qualcomm Incorporated | Irvine | CA | — | UNVERIFIED |
| Quality Cleaners/indiana | Indiana | PA | — | UNVERIFIED |
| Quantapore INC | Menlo Park | CA | — | UNVERIFIED |
| Quantegy | Opelika | AL | — | UNVERIFIED |
| Quantimetrix Corporation | Torrance | CA | — | UNVERIFIED |
| Quantum Biosystems USA INC | Menlo Park | CA | — | UNVERIFIED |
| Quantum Design INC | San Diego | CA | — | UNVERIFIED |
| Quantum Technical Services, Inc. | Frankfort | IL | — | UNVERIFIED |
| Quest Digital Solutions | Yorba Linda | CA | — | UNVERIFIED |
| Quintara Biosciences INC | South San Francisco | CA | — | UNVERIFIED |
| Quintara Discovery | Hayward | CA | — | UNVERIFIED |
| Racal Dana Instruments INC | Irvine | CA | — | UNVERIFIED |
| Railway Signal Construction, Inc. | Rocklin | CA | — | UNVERIFIED |
| Rainbo Record Manufacturing Corporation | Canoga Park | CA | — | UNVERIFIED |
| RAMCO Manufacturing Co., Inc. | Houston | TX | — | UNVERIFIED |
| Rawson INC. | Baton Rouge | LA | — | UNVERIFIED |
| Raytheon Service CO | Irvine | CA | — | UNVERIFIED |
FactoryRegistry lists 3,551 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.