Manufacturing of automatic regulating and control valves and…
2,209 FACILITIESCensus designationManufacturing of automatic regulating and control valves and parts (excluding nuclear), power-operated, designed for modulating (throttling) service
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Clark-mxr INC | Dexter | MI | — | LIKELY ACTIVE |
| Cryosensors LLC | Missouri City | TX | — | LIKELY ACTIVE |
| Custom Solutions Group LLC | Katy | TX | — | LIKELY ACTIVE |
| Dantec Dynamics, INC. | Nashua | NH | — | LIKELY ACTIVE |
| Electro-optical Products CORP | Escondido | CA | — | LIKELY ACTIVE |
| Florida Scientific Services, INC. | Port Orange | FL | — | LIKELY ACTIVE |
| Fusion Link LLC | Westerville | OH | — | LIKELY ACTIVE |
| Glass Expansion, INC. | Pocasset | MA | — | LIKELY ACTIVE |
| Great Lakes Gages LLC | Metamora | MI | — | LIKELY ACTIVE |
| Hogentogler & Co., INC. | Columbia | MD | — | LIKELY ACTIVE |
| Hudson Lab Automation, INC. | Springfield | NJ | — | LIKELY ACTIVE |
| Integrated Imaging INC | Ellicott City | MD | — | LIKELY ACTIVE |
| Izon Science US LLC | Medford | MA | — | LIKELY ACTIVE |
| J. A. Woollam Co., INC. | Lincoln | NE | — | LIKELY ACTIVE |
| J D Gould Company INC | Indianapolis | IN | — | LIKELY ACTIVE |
| Kinetic Systems INC | Roslindale | MA | — | LIKELY ACTIVE |
| Koch Crystal Finishing INC | Elyria | OH | — | LIKELY ACTIVE |
| Kolmar Technologies, INC. | Newburyport | MA | — | LIKELY ACTIVE |
| Labconco CORP | Kansas City | MO | — | LIKELY ACTIVE |
| Labtech, INC | Hopkinton | MA | — | LIKELY ACTIVE |
| Life Science Products, Incorporated | Frederick | CO | — | LIKELY ACTIVE |
| Lytechip INC. | Newton | MA | — | LIKELY ACTIVE |
| Magritek INC | Malvern | PA | — | LIKELY ACTIVE |
| Maple Leaf Photonics LLC | Bellingham | WA | — | LIKELY ACTIVE |
| Monstr Sense Technologies, LLC | Ann Arbor | MI | — | LIKELY ACTIVE |
| Nanospec Instruments LLC | State College | PA | — | LIKELY ACTIVE |
| Nanovea, INC. | Irvine | CA | — | LIKELY ACTIVE |
| Nautilus Subsidiary, INC. | Seattle | WA | — | LIKELY ACTIVE |
| Ocean Instruments of Washington, LLC | Fall City | WA | — | LIKELY ACTIVE |
| Opthos Instrument Company, LLC | Loveland | CO | — | LIKELY ACTIVE |
| Optokhemia Analytical, LLC | Norman | OK | — | LIKELY ACTIVE |
| Orsat LLC | Pasadena | TX | — | LIKELY ACTIVE |
| Phasetech Spectroscopy INC. | Madison | WI | — | LIKELY ACTIVE |
| Philumina LLC | Long Beach | MS | — | LIKELY ACTIVE |
| Pixcell Medical, INC | Longmont | CO | — | LIKELY ACTIVE |
| Postnova Analytics INC | Salt Lake City | UT | — | LIKELY ACTIVE |
| Precision Measurement Engineering, INC. | Vista | CA | — | LIKELY ACTIVE |
| Qualitest USA Lc | Plantation | FL | — | LIKELY ACTIVE |
| Resynant, INC | Sun Prairie | WI | — | LIKELY ACTIVE |
| Safe Drain Stormwater Holdings, INC. | Oakdale | CA | — | LIKELY ACTIVE |
| Samson Controls, INC. | Baytown | TX | — | LIKELY ACTIVE |
| Scientific Gear LLC | Fairfax | VA | — | LIKELY ACTIVE |
| S.g. Frantz CO. INC. | Bristol | PA | — | LIKELY ACTIVE |
| Simple Origin INC. | Pittsburgh | PA | — | LIKELY ACTIVE |
| Solar Light Company, LLC | Glenside | PA | — | LIKELY ACTIVE |
| Spectron Engineering, INC. | Wheat Ridge | CO | — | LIKELY ACTIVE |
| Thrive Bioscience INC | Beverly | MA | — | LIKELY ACTIVE |
| Trutag Technologies, INC | Emeryville | CA | — | LIKELY ACTIVE |
| USA Spares Inc | Carlisle | PA | 20–99 | LIKELY ACTIVE |
| Vacuum One INC | Chicago | IL | — | LIKELY 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.
