FactoryRegistry
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Manufacturing of process control instruments

3,625 FACILITIES
FacilityCityStateEmployeesStatus
Transcon Technologies, LLCWestfieldMA— LIKELY ACTIVE
Trutag Technologies, INCEmeryvilleCA— LIKELY ACTIVE
USA Spares IncCarlislePA20–99 LIKELY ACTIVE
Vacuum One INCChicagoIL— LIKELY ACTIVE
Vacuum Technology INC.WoburnMA— LIKELY ACTIVE
Valid8.com, INC.WakefieldMA— LIKELY ACTIVE
Valve Reconditioning Service COMelvindaleMI— LIKELY ACTIVE
Verivolt LLCSan FranciscoCA— LIKELY ACTIVE
Vizgen INCCambridgeMA— LIKELY ACTIVE
Water Technology of Pensacola, INCPensacolaFL— LIKELY ACTIVE
Wavecontrol INCRoselandNJ— LIKELY ACTIVE
Weetech INCGurneeIL— LIKELY ACTIVE
Wenzel Associates, INC.AustinTX— LIKELY ACTIVE
Western Environmental Technology Laboratories, INCPhilomathOR— LIKELY ACTIVE
Yokogawa Fluid Imaging Technologies, INC.ScarboroughME— LIKELY ACTIVE
110 Hidden LakeDuncanSC100–499 LIKELY ACTIVE
Aalberts Integrated Piping Systems Americas, Inc. - Pearl Street FacilityPagelandSC100–499 LIKELY ACTIVE
Advanced Conversion VTBarreVT20–99 LIKELY ACTIVE
Advanced InstrumentsWestbrookME— LIKELY ACTIVE
Advantest Test Solutions INCLake ForestCA100–499 LIKELY ACTIVE
Aeriax LLC.MoraMN20–99 LIKELY ACTIVE
Aerico Industries INCForest HillMD— LIKELY ACTIVE
Agilent Technologies INCWilmingtonDE— LIKELY ACTIVE
Aginova INCFreeholdNJ— LIKELY ACTIVE
Alphalab, INC.Salt Lake CityUT— LIKELY ACTIVE
American Shizuki CORPOgallalaNE— LIKELY ACTIVE
American Valve and HydrantBeaumontTX100–499 LIKELY ACTIVE
Anritsu CompanyMorgan HillCA— LIKELY ACTIVE
Applied Thin Film Products - EdisonFremontCA20–99 LIKELY ACTIVE
Avx CorporationFountain InnSC500+ LIKELY ACTIVE
Beckman Coulter IncorporatedIndianapolisIN— LIKELY ACTIVE
Beckman Coulter San JoseSan JoseCA100–499 LIKELY ACTIVE
Bermingham Controls, Inc., a California CorporationCerritosCA— LIKELY ACTIVE
Bird Technologies Group & BECSolonOH100–499 LIKELY ACTIVE
Bitronics INCBethlehemPA20–99 LIKELY ACTIVE
Bosch Rexroth CORPBethlehemPA100–499 LIKELY ACTIVE
Cepheid B3SunnyvaleCA— LIKELY ACTIVE
Cepheid - NewarkNewarkCA100–499 LIKELY ACTIVE
Cfr Engines INCPewaukeeWI20–99 LIKELY ACTIVE
City of Erie, Pa - Wastewater Treatment PlantEriePA— LIKELY ACTIVE
Clark-reliance LLCStrongsvilleOH— REPORTED CLOSED
Coilcraft, OregonOregonIL20–99 LIKELY ACTIVE
Crispin Valve Multiplex MFG Co. INC.BerwickPA20–99 LIKELY ACTIVE
Cunico CorporationLong BeachCA— LIKELY ACTIVE
Current Controls INCWellsvilleNY20–99 LIKELY ACTIVE
Cytek BiosciencesFremontCA— LIKELY ACTIVE
Cytovale INCSouth San FranciscoCA— LIKELY ACTIVE
Dante Valve CompanyLong BeachCA20–99 LIKELY ACTIVE
Data Physics CorporationRiversideCA— LIKELY ACTIVE
Digital Check CORPNorthbrookIL— 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.

Related lines
Manufacturing of test equipment for testing electrical, radio, and communication circuits, and motors (excluding portable instrument transformers)
Industries
Metal FabricatorsElectronics ManufacturersAll product lines

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.