FactoryRegistry
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Manufacturing of process control instruments

3,551 FACILITIES
FacilityCityStateEmployeesStatus
Whel-tech INCCatonsvilleMD— ACTIVE
Wildcat Technologies LLCHumbleTX— ACTIVE
William E Williams Valve CORPLong Is CityNY— ACTIVE
Wilson Dependable Services LLCWashingtonDC— ACTIVE
Windfreak Technologies, LLC.New Port RicheyFL— ACTIVE
Winsoft, INC.Santa AnaCA— ACTIVE
Wireless Telecom Group, INC.ParsippanyNJ— ACTIVE
Wisbiomed LLCFoster CityCA— ACTIVE
Wjlp Company, INC.StocktonCA— ACTIVE
Wohler Retrotec INCEversonWA— ACTIVE
World Precision Instruments, LLCSaint PetersburgFL— ACTIVE
Xena Networks INCMilpitasCA— ACTIVE
Xenocs INC.HolyokeMA— ACTIVE
Xilectric, INCFall RiverMA— ACTIVE
X-rite Global, IncorporatedGrand RapidsMI— ACTIVE
Xrs Tech Limited Liability CompanyFreeholdNJ— ACTIVE
Xsoptix LLCMadisonCT— ACTIVE
X-tronic International, INCLincolnNE— ACTIVE
Ymc America INCDevensMA— ACTIVE
Young & Cunningham America, INC.KatyTX— ACTIVE
Yrem INCHullMA— ACTIVE
Zoex CORPHoustonTX— ACTIVE
Zonexus LLCRichmondCA— ACTIVE
Z-spec, INC.East GreenbushNY— ACTIVE
Zts INCCincinnatiOH— ACTIVE
Aalberts Integrated Piping System AmericasMyrtle BeachSC100–499 LIKELY ACTIVE
Advion, INC.IthacaNY— LIKELY ACTIVE
Alternative Pioneering Research & Development, INC.ShaferMN— LIKELY ACTIVE
American Electric Components, INC.VernonCA— LIKELY ACTIVE
American Precision Indust Delevan DivEast AuroraNY— LIKELY ACTIVE
Aym INC - Tennessee Distribution CenterElizabethtonTN100–499 LIKELY ACTIVE
Caddock ElectronicsRoseburgOR20–99 LIKELY ACTIVE
Cashco INC.EllsworthKS100–499 LIKELY ACTIVE
Clow Valve Company - Machine ShopOskaloosaIA100–499 LIKELY ACTIVE
Coil Winding Specialist, INC.OrangeCA— LIKELY ACTIVE
Dixon Valve & Coupling COChestertownMD100–499 LIKELY ACTIVE
Elitechgroup INC.LoganUT— LIKELY ACTIVE
Engineered Controls International INCWhitsettNC100–499 LIKELY ACTIVE
Fair-rite Products CORPWallkillNY— LIKELY ACTIVE
Fluid Management Systems, INC.BillericaMA— LIKELY ACTIVE
Ford Meter Box Company INCWabashIN500+ LIKELY ACTIVE
Foster Transformer COCincinnatiOH— LIKELY ACTIVE
Frontier SemiconductorMilpitasCA— LIKELY ACTIVE
Gamma Scientific INCSan DiegoCA— LIKELY ACTIVE
Hankook & Company Es America CORP.ClarksvilleTN100–499 LIKELY ACTIVE
Hirel Systems LLC - MarshallMarshallMN100–499 LIKELY ACTIVE
Honeywell RI06WoonsocketRI20–99 LIKELY ACTIVE
Jcm IndustriesNashTX100–499 LIKELY ACTIVE
Materials Development CorporationChatsworthCA— LIKELY ACTIVE
Mcwane Plant & Industrial - Alabama DynamicsCaleraAL20–99 LIKELY ACTIVE
Meggitt (orange County), INC.IrvineCA20–99 LIKELY ACTIVE
Micropen Technologies CorporationHoneoye FallsNY20–99 LIKELY ACTIVE
Midland MfgSkokieIL100–499 LIKELY ACTIVE
Mueller CO. - ClevelandClevelandTN100–499 LIKELY ACTIVE
Mueller CO Gas Prods DivBrownsvilleTX20–99 LIKELY ACTIVE
Mueller RefrigerationHartsvilleTN100–499 LIKELY ACTIVE
National Oilwell Varco LPHoumaLA20–99 LIKELY ACTIVE
Optimize Technologies, INC.Oregon CityOR— LIKELY ACTIVE
Parker Hannifan - ChetekChetekWI— LIKELY ACTIVE
Parker Hannifin CORP Quick Cou DivGrantsburgWI— LIKELY ACTIVE
PasadenaPasadenaTX20–99 LIKELY ACTIVE
Phenomenex, INCTorranceCA— LIKELY ACTIVE
Ramsey Electronics, LLCVictorNY— LIKELY ACTIVE
Raycom Electronics INCDoverPA20–99 LIKELY ACTIVE
Rtec-instruments INCSan JoseCA— LIKELY ACTIVE
Schaeffler Group USA INC - Plants Iii & ViFort MillSC20–99 LIKELY ACTIVE
Servotronics INCElmaNY100–499 LIKELY ACTIVE
Swagelok EastlakeEastlakeOH100–499 LIKELY ACTIVE
TapcoenproChannelviewTX100–499 LIKELY ACTIVE
The Maquoketa COMaquoketaIA20–99 LIKELY ACTIVE
Torotel ProductsOlatheKS100–499 LIKELY ACTIVE
Trek, INC.LockportNY— LIKELY ACTIVE
Vishay Dale Electronics Incorporated Plant #8ColumbusNE20–99 LIKELY ACTIVE
Vishay Hirels Systems - MontevideoMontevideoMN20–99 LIKELY ACTIVE
Waters CorporationMilford, Town ofMA— LIKELY ACTIVE
Xomox Pft CORPCincinnatiOH100–499 LIKELY ACTIVE
Abl Aero Repairs, LLCTucsonAZ— LIKELY ACTIVE
American Aerospace Controls INCFarmingdaleNY— LIKELY ACTIVE
Ametek Arizona Instrument LLCMiddleboroMA— LIKELY ACTIVE
Ametek Arizona Instrument LLCChandlerAZ— LIKELY ACTIVE
Angstrom Scientific INCRamseyNJ— LIKELY ACTIVE
Angstrom Sun Technologies INCActonMA— LIKELY ACTIVE
Antec (usa), LLCBostonMA— LIKELY ACTIVE
Applied Engineering Technology, INC.San JoseCA— LIKELY ACTIVE
Applied Scientific Instrumentation INC.EugeneOR— LIKELY ACTIVE
Are Industries LLCPhoenixAZ— LIKELY ACTIVE
Aries Industries INCWaukeshaWI100–499 LIKELY ACTIVE
Associated Components Technology, INC.Garden GroveCA— LIKELY ACTIVE
Aukua Systems, INC.AustinTX— LIKELY ACTIVE
Banvue Point International, INCDubuqueIA— LIKELY ACTIVE
Bennubio INCAlbuquerqueNM— LIKELY ACTIVE
Bfac LLCCantonMS— LIKELY ACTIVE
Bmg Labtech, INC.CaryNC— LIKELY ACTIVE
Btech INC.RockawayNJ— LIKELY ACTIVE
Calmetrix INCNeedham HeightsMA— LIKELY ACTIVE
Clark-mxr INCDexterMI— LIKELY ACTIVE
Classic Coil CompanyBristolCT20–99 LIKELY ACTIVE
Cryosensors LLCMissouri CityTX— LIKELY ACTIVE
Currently LLCMatthewsNC— LIKELY ACTIVE
Custom Solutions Group LLCKatyTX— LIKELY ACTIVE

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.

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.