Manufacturing of automatic regulating and control valves and parts (excluding nuclear), power-operated, designed for modulating (throttling) service
2,209 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| National Electrostatics CORP | Middleton | WI | 20–99 | ACTIVE |
| Nova Biomedical CORP | Waltham | MA | 500+ | ACTIVE |
| Ocenco INC | Pleasant Prairie | WI | 20–99 | ACTIVE |
| Parr Instrument Company | Moline | IL | 20–99 | ACTIVE |
| Percival Scientific Incorporated | Perry | IA | 20–99 | ACTIVE |
| Peter Paul Electronics Co., INC. | New Britain | CT | 100–499 | ACTIVE |
| Picarro, INC | Santa Clara | CA | 100–499 | ACTIVE |
| Pine Test Equipment INC | Grove City | PA | — | ACTIVE |
| Quantum Design, INC. | San Diego | CA | 100–499 | ACTIVE |
| Resonetics LLC | Nashua | NH | 100–499 | ACTIVE |
| Richard-allan Scientific LLC | Kalamazoo | MI | — | ACTIVE |
| Sable Systems International, INC | North Las Vegas | NV | 20–99 | ACTIVE |
| Scheerer Bearing CORP | Willow Grove | PA | 20–99 | ACTIVE |
| Sensorex Corporation | Garden Grove | CA | 20–99 | ACTIVE |
| Siskiyou CORP | Grants Pass | OR | 20–99 | ACTIVE |
| Spectron LLC | Ventura | CA | 1–19 | ACTIVE |
| Tate Andale, LLC | Halethorpe | MD | 20–99 | ACTIVE |
| Teledyne Instruments INC | City of Industry | CA | 20–99 | ACTIVE |
| Unchained Labs, LLC | Pleasanton | CA | 100–499 | ACTIVE |
| Valcor Engineering Corporation | Springfield | NJ | 100–499 | ACTIVE |
| Waterous Company | South Saint Paul | MN | 100–499 | ACTIVE |
| 908 Devices INC | Burlington | MA | — | ACTIVE |
| Aalberts Integrated Piping Systems Americas, INC. | Charlotte | NC | 20–99 | ACTIVE |
| Abbott Laboratories INC. | Abbott Park | IL | — | ACTIVE |
| Ab Sciex LLC | Redwood City | CA | — | ACTIVE |
| Accu-scope INC. | Commack | NY | — | ACTIVE |
| Ads Biotec INC | Omaha | NE | — | ACTIVE |
| Advanced Research Systems, INC. | Macungie | PA | — | ACTIVE |
| Agilent Technologies | Santa Clara | CA | — | ACTIVE |
| Agm Container Controls INC | Tucson | AZ | 100–499 | ACTIVE |
| Alcopro INC. | Knoxville | TN | — | ACTIVE |
| Alta Robbins, INC. | Lindon | UT | — | ACTIVE |
| Analytical Scientific Instruments US INC | Richmond | CA | — | ACTIVE |
| Anton Paar Usa, INC | Ashland | VA | — | ACTIVE |
| Applied Image, INC | Rochester | NY | — | ACTIVE |
| Applied Spectra INC | West Sacramento | CA | — | ACTIVE |
| Applied Test Systems, LLC | Butler | PA | 20–99 | ACTIVE |
| Astoria-pacific, INC. | Clackamas | OR | — | ACTIVE |
| Autogen INC. | Holliston | MA | — | ACTIVE |
| Awareness Technology INC | Palm City | FL | — | ACTIVE |
| Barkerblue, INC. | San Mateo | CA | — | ACTIVE |
| Bart Manufacturing, INC | Santa Clara | CA | — | ACTIVE |
| Bellco Glass, INC. | Vineland | NJ | — | ACTIVE |
| Betts Industries, INC. | Warren | PA | 100–499 | ACTIVE |
| Biofire Diagnostics LLC | Salt Lake City | UT | — | ACTIVE |
| Bio Rad Laboratories INC | Hercules | CA | — | ACTIVE |
| Bio-rad Laboratories, INC. | Hercules | CA | — | ACTIVE |
| Boeckeler Instruments, INC. | Tucson | AZ | — | ACTIVE |
| Bowman Analytics, INC. | Schaumburg | IL | — | ACTIVE |
| B/r Instrument CORP | Easton | MD | — | ACTIVE |
FactoryRegistry lists 2,209 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced automatic regulating and control valves and parts (excluding nuclear), power-operated, designed for modulating (throttling) service, 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 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 7 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 2041050000. 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.
