Manufacturing of process control instruments
3,625 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Dionex Corporation | Sunnyvale | CA | — | LIKELY ACTIVE |
| Doble Engineering Company (Houston, TX) | Houston | TX | 1–19 | LIKELY ACTIVE |
| Doble Engineering Company (Ontario, CA) | Ontario | CA | 20–99 | LIKELY ACTIVE |
| Drs Daylight Solutions | San Diego | CA | 100–499 | LIKELY ACTIVE |
| Durham Company the | Buffalo | MO | — | LIKELY ACTIVE |
| Dynamic Precision Manufacturing LLC | Houston | TX | — | LIKELY ACTIVE |
| Elite Industrial Controls | Berlin Heights 44814 | OH | 20–99 | LIKELY ACTIVE |
| Emerson Automation Solutions Final Control US LP | Harlingen | TX | 20–99 | LIKELY ACTIVE |
| Endress+hauser Conducta INC | Anaheim | CA | 100–499 | LIKELY ACTIVE |
| Engineered Controls International, LLC (ECI) - Conover | Conover | NC | 20–99 | LIKELY ACTIVE |
| Epirus | Torrance | CA | 100–499 | LIKELY ACTIVE |
| Esam INC | Grants Pass | OR | 100–499 | LIKELY ACTIVE |
| Evans Capacitor Company | East Providence | RI | — | LIKELY ACTIVE |
| fabco-air.com | Gainesville | FL | 100–499 | LIKELY ACTIVE |
| Fisher Controls International INC | Marshalltown | IA | 100–499 | LIKELY ACTIVE |
| Fisher Controls International Sherman | Sherman | TX | 100–499 | LIKELY ACTIVE |
| Flomatic CORP | Glens Falls | NY | 20–99 | LIKELY ACTIVE |
| Flowserve | Houston | TX | 20–99 | LIKELY ACTIVE |
| Fluxergy LLC | Irvine | CA | — | LIKELY ACTIVE |
| Ge Aviation Systems LLC | Loves Park | IL | — | LIKELY ACTIVE |
| Gemu Valves, INC. | Atlanta | GA | 20–99 | LIKELY ACTIVE |
| General Electric Aircraft Engines | Lynn | MA | — | LIKELY ACTIVE |
| Generator and Motor Services of Pennsylvania LLC | Turtle Creek | PA | 20–99 | LIKELY ACTIVE |
| Gilmore | Houston | TX | 20–99 | LIKELY ACTIVE |
| Girard Equipment INC | Vero Beach | FL | — | LIKELY ACTIVE |
| Gowanda BTI LLC DBA Microwave Circuits | Beltsville | MD | 1–19 | LIKELY ACTIVE |
| Gulf Coast Modification | Houston | TX | 100–499 | LIKELY ACTIVE |
| Gulf Coast Oil & Gas Industries | Houston | TX | 20–99 | LIKELY ACTIVE |
| Hamilton Associates INC | Owings Mills | MD | — | LIKELY ACTIVE |
| Heterene Chem CO | Paterson | NJ | — | LIKELY ACTIVE |
| Hirel Systems Duluth Mn | Duluth | MN | 20–99 | LIKELY ACTIVE |
| Hoerbiger Service, Inc. Houston | Houston | TX | 100–499 | LIKELY ACTIVE |
| Hunter Associates Laboratory Incorporated | Reston | VA | — | LIKELY ACTIVE |
| Hunt Valve Company, INC. | Salem | OH | — | LIKELY ACTIVE |
| Hydratech INC | Harvey | LA | — | LIKELY ACTIVE |
| Illumina INC | Hayward | CA | — | LIKELY ACTIVE |
| Illumina INC Hayward | Hayward | CA | 100–499 | LIKELY ACTIVE |
| Imi Critical Engineering | Houston | TX | 20–99 | LIKELY ACTIVE |
| Janteq CORP | Irvine | CA | — | LIKELY ACTIVE |
| Jem America CORP | Fremont | CA | 20–99 | LIKELY ACTIVE |
| Johnstech International | Minneapolis | MN | 20–99 | LIKELY ACTIVE |
| Key Gas Components INC | Allegan | MI | 20–99 | LIKELY ACTIVE |
| Keysight Technologies INC | Loveland | CO | — | LIKELY ACTIVE |
| Ladesco, INC. | Manchester | NH | 20–99 | LIKELY ACTIVE |
| Lake Shore Cryotronics Woburn | Woburn | MA | 20–99 | LIKELY ACTIVE |
| Lase Innovation INC | Waltham | MA | — | LIKELY ACTIVE |
| Mellinger Engineering, Incorporated | Sonoma | CA | — | LIKELY ACTIVE |
| Metrex Valve CORP. | Glendora | CA | — | LIKELY ACTIVE |
| Micrometals, INC | Anaheim | CA | 100–499 | LIKELY ACTIVE |
| Midcom INC | Aberdeen | SD | — | LIKELY ACTIVE |
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.