FactoryRegistry
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Manufacturing of process control instruments

3,551 FACILITIES
FacilityCityStateEmployeesStatus
Teledyne LeCroy PSGMilpitasCA20–99 LIKELY ACTIVE
Teledyne PhotometricsTucsonAZ20–99 LIKELY ACTIVE
TemeculaTemeculaCA1–19 LIKELY ACTIVE
Temptronic DBA InTEST Thermal SolutionsMansfieldMA20–99 LIKELY ACTIVE
Tepro of Florida, INC.ClearwaterFL— LIKELY ACTIVE
Teradyne, INC.North ReadingMA— LIKELY ACTIVE
Tess-com, INC.MiddlesexNJ— LIKELY ACTIVE
Testac, LLCAustinTX— LIKELY ACTIVE
Test Equipment Connection CORP.Lake MaryFL— LIKELY ACTIVE
The Dixon Group, INCChestertownMD— LIKELY ACTIVE
Thermo Electron Scientific Instruments, LLCMadisonWI100–499 LIKELY ACTIVE
Thermo Fisher ScientificHillsboroOR500+ LIKELY ACTIVE
Thermo Scientific Portable Analytical Instruments INC.TewksburyMA— LIKELY ACTIVE
Thomas C MorganAlbuquerqueNM— LIKELY ACTIVE
Thorlabs Imaging Systems, Inc.SterlingVA100–499 LIKELY ACTIVE
Timothy S. LastfogelNewtonNJ— LIKELY ACTIVE
Tipolar, LLCXeniaOH— LIKELY ACTIVE
TndcClevelandTN20–99 LIKELY ACTIVE
Toperbee CorporationCaguasPR— LIKELY ACTIVE
Torrance OfficeTorranceCA1–19 LIKELY ACTIVE
Total Valve SystemsBroken ArrowOK100–499 LIKELY ACTIVE
Town of White Hall Town HallWhite HallAL— LIKELY ACTIVE
Tozho LLCAlbuquerqueNM— LIKELY ACTIVE
Trac Regulator Co., INC.Mount VernonNY— LIKELY ACTIVE
Tslapikas Consulting LLCPittsburghPA— LIKELY ACTIVE
TX-RichardsonRichardsonTX20–99 LIKELY ACTIVE
TX-Stafford-Dairy AshfordStaffordTX20–99 LIKELY ACTIVE
Uhp Resistors, INC.OntarioCA— LIKELY ACTIVE
Ultraflo CorporationGenevieveMO1–19 LIKELY ACTIVE
U.s. Arkray, INC.DoralFL— LIKELY ACTIVE
US ClevelandSolonOH100–499 LIKELY ACTIVE
US HeadquartersSussexWI20–99 LIKELY ACTIVE
Valmet Flow Control Inc - LinthicumLinthicumMD1–19 LIKELY ACTIVE
Valmet Flow Control USA IncShrewsburyMA100–499 LIKELY ACTIVE
Valmet Flow Control USA Inc dba StoneLFergus FallsMN20–99 LIKELY ACTIVE
Valmet Flow Control USA Inc HoustonHoustonTX1–19 LIKELY ACTIVE
Valmet Flow Control USA Inc SESCLithia SpringsGA20–99 LIKELY ACTIVE
Valmet Flow Control USA Inc VancouverVancouverWA1–19 LIKELY ACTIVE
Valve Check, Inc.White Bear LakeMN20–99 LIKELY ACTIVE
Valve ConceptsHoustonTX1–19 LIKELY ACTIVE
Valves West, INCBurbankCA— LIKELY ACTIVE
Veex INC.FremontCA— LIKELY ACTIVE
Velan Valve United States Opco, INC.WillistonVT— LIKELY ACTIVE
Viavi Solutions INCHenriettaNY— LIKELY ACTIVE
VisaliaVisaliaCA20–99 LIKELY ACTIVE
Vishay AmericasSheltonCT20–99 LIKELY ACTIVE
Vishay Ametherm, IncCarson CityNV100–499 LIKELY ACTIVE
Vishay Dale Milwaukee ResistorsGlendaleWI1–19 LIKELY ACTIVE
Vishay Dale Plant 14ColumbusNE20–99 LIKELY ACTIVE
Vishay Dale Plant 2 and HRColumbusNE100–499 LIKELY ACTIVE
Vishay Dale Plant 4ColumbusNE20–99 LIKELY ACTIVE
Vishay Dale Plant 6ColumbusNE100–499 LIKELY ACTIVE
Vishay HiRel Systems - Maple GroveMaple GroveMN1–19 LIKELY ACTIVE
Vishay Sprague Inc TansitorBenningtonVT100–499 LIKELY ACTIVE
Vishay Vitramon SheltonSheltonCT1–19 LIKELY ACTIVE
Vital Global Solutions, LLCLocust GroveGA— LIKELY ACTIVE
Vm01-vm-val-matic ElmhurstElmhurstIL100–499 LIKELY ACTIVE
Vonberg Valve, inc.ItascaIL20–99 LIKELY ACTIVE
Wa221 Amplifier Research CorporationBothellWA20–99 LIKELY ACTIVE
Wabtec Inspection Technologies, INC.WalthamMA— LIKELY ACTIVE
Walter D NilesLa JollaCA— LIKELY ACTIVE
Wasson-ECE Home BaseFort CollinsCO20–99 LIKELY ACTIVE
Waters Corporation/WyattGoletaCA100–499 LIKELY ACTIVE
Waters- MilfordMilfordMA500+ LIKELY ACTIVE
Waters Technologies CorporationMilfordMA— LIKELY ACTIVE
Water Technology Resources, INCMinneapolisMN— LIKELY ACTIVE
Watts - St PaulsSaint PaulsNC100–499 LIKELY ACTIVE
Webasto OntarioOntarioCA1–19 LIKELY ACTIVE
Western Enterprises Inc. - WestlakeWestlakeOH100–499 LIKELY ACTIVE
Westest Holdings LLCLaytonUT— LIKELY ACTIVE
Westford MAWestfordMA20–99 LIKELY ACTIVE
WestrafoTrotwoodOH1–19 LIKELY ACTIVE
Wey Valve, IncShannonMS20–99 LIKELY ACTIVE
Wi107 Cameca Instruments, INC.MadisonWI20–99 LIKELY ACTIVE
Wik Devices LLCZionsvilleIN— LIKELY ACTIVE
WinooskiWinooskiVT100–499 LIKELY ACTIVE
Wurth Electronics Midcom Inc.WatertownSD100–499 LIKELY ACTIVE
Xylem - Perimeter ParkMorrisvilleNC20–99 LIKELY ACTIVE
Zefon InternationalOcalaFL20–99 LIKELY ACTIVE
Zelda & Company LLCGreen BayWI— LIKELY ACTIVE
Zyo INCLa CanadaCA— LIKELY ACTIVE
Avo Multi-amp CORPDallasTX— LIKELY ACTIVE
Bethesda Scientific, INC.RockvilleMD— LIKELY ACTIVE
Borin Manufacturing, INC.Culver CityCA— LIKELY ACTIVE
Command Technical Services, INC.WarminsterPA— LIKELY ACTIVE
Control Distributors L.l.c.ChandlerAZ— LIKELY ACTIVE
Custom Capacitors, INC.BrooksvilleFL— LIKELY ACTIVE
Daylight Solutions INCSan DiegoCA— LIKELY ACTIVE
Drosera Biotechnologies, INC.CambridgeMA— LIKELY ACTIVE
Electro Technik Industries, INC.ClearwaterFL— LIKELY ACTIVE
Eljay Microwave LLCLondonderryNH— LIKELY ACTIVE
Foster & Freeman USA INCAshburnVA— LIKELY ACTIVE
Grenova, INCRichmondVA— LIKELY ACTIVE
Hartco Environmental LLCCherry HillNJ— LIKELY ACTIVE
Innova Plex INCHoustonTX— LIKELY ACTIVE
J.g. Smith Associates, INC.SetauketNY— LIKELY ACTIVE
Konica Minolta Sensing Americas INCRamseyNJ— LIKELY ACTIVE
Koslow Scientific COEnglewood CityNJ— LIKELY ACTIVE
Ltb Laser Technologies, INC.VancouverWA— LIKELY ACTIVE
Nanion Technologies INCLivingstonNJ— 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.