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Manufacturing of process control instruments

3,551 FACILITIES
FacilityCityStateEmployeesStatus
Signalcore INC.GrangerTX— ACTIVE
Signal Hound, LLCBattle GroundWA— ACTIVE
Signal Integrity, INC.AttleboroMA— ACTIVE
Simpson Electric Company, INC.Lac Du FlambeauWI— ACTIVE
Single Quantum USA INCKnoxvilleTN— ACTIVE
Sinton Consulting, INC.BoulderCO— ACTIVE
Sirius Automation Group LLCVernon HillsIL— ACTIVE
Sjr Fire LLCDoylestownPA— ACTIVE
Skm Instruments, INC.CentennialWY— ACTIVE
Skylink Technology INCWindermereFL— ACTIVE
Smaract INC.BerkeleyCA— ACTIVE
Smart Grid Products, LLCAustinTX— ACTIVE
Smartsat INCLargoFL— ACTIVE
Smith Thomas EPittsburghPA— ACTIVE
Soar Optics INC.Elk GroveCA— ACTIVE
Soil Measurement Systems LLCHuntington BeachCA— ACTIVE
Sonics & Materials INCNewtownCT— ACTIVE
Sonix, INC.SpringfieldVA— ACTIVE
Sonntek INCUpper Saddle RiverNJ— ACTIVE
Sophion Bioscience INCBedfordMA— ACTIVE
South East Texas Valves & Automation LLCTomballTX— ACTIVE
Space Coast Photonics CORPMelbourneFL— ACTIVE
Spang & CompanyMckinneyTX— ACTIVE
Spark Holland INCFranklinvilleNJ— ACTIVE
Spatial Genomics, INC.PasadenaCA— ACTIVE
Spea America, L.l.c.TylerTX— ACTIVE
Specialty & Ball Valve Engineering, INC.TustinCA— ACTIVE
Spectradynamics INCLouisvilleCO— ACTIVE
Spectra Lab, LLCDumfriesVA— ACTIVE
Spectral Evolution INCHaverhillMA— ACTIVE
Spectral Instruments Imaging LLCTucsonAZ20–99 ACTIVE
Spectral LLCPutnamCT— ACTIVE
Spectra Services, INC.OntarioNY— ACTIVE
Spectra Vista CorporationPoughkeepsieNY— ACTIVE
Spectroclick INCChampaignIL— ACTIVE
Spectrogon US INC.Mountain LakesNJ— ACTIVE
Spectrum Instrumentation CORPHackensackNJ— ACTIVE
Sper Scientific Instruments, LLCScottsdaleAZ— ACTIVE
Spheryx, INC.New YorkNY— ACTIVE
Spincore Technologies, INC.GainesvilleFL— ACTIVE
Sprintech, LLCSaint GeorgeUT— ACTIVE
Stable Laser Systems INCBoulderCO— ACTIVE
Staib Instruments INCWilliamsburgVA— ACTIVE
Standard Technology INCOrmond BeachFL— ACTIVE
Standex Electronics INCFairfieldOH— ACTIVE
Stapleton David JButlerPA— ACTIVE
Starr Life Sciences CORPOakmontPA— ACTIVE
Steam Instruments INCMadisonWI— ACTIVE
Stellarnet, INC.TampaFL— ACTIVE
Sterlitech CorporationAuburnWA— ACTIVE
Stoelting COWood DaleIL— ACTIVE
Strataflo Products, INCFort WayneIN— ACTIVE
Stratedigm, INC.San JoseCA— ACTIVE
Structure Probe INCWest ChesterPA— ACTIVE
Subinitial LLCSanteeCA— ACTIVE
Subsea Circuits, INC.Sauk CentreMN— ACTIVE
Summit Technology, INCPleasant HillCA— ACTIVE
Sunburst Sensors, LLCMissoulaMT— ACTIVE
Sunrise Innovations LLCSpartaMI— ACTIVE
Sunset Laboratory IncorporatedPortlandOR— ACTIVE
Sunsight Instruments, LLCOrlandoFL— ACTIVE
Supercritical Fluid Technologies, INC.NewarkDE— ACTIVE
Superior Electric Holding Group LLCElizabethtownNC— ACTIVE
Suprock Technologies LLCWarrenNH— ACTIVE
Surface Measurement Systems LTD North AmericaAllentownPA— ACTIVE
Surforce, LLCGoletaCA— ACTIVE
Swabian Instruments Usa, INC.BostonMA— ACTIVE
Swan Analytical Usa, INC.WheelingIL— ACTIVE
Sycamore Life Sciences, LLCHoustonTX— ACTIVE
Sydor Holdings, LLCFairportNY— ACTIVE
Sydor Instruments, LLCFairportNY— ACTIVE
Syft Technologies, INC.CoronaCA— ACTIVE
Sympatec INCPenningtonNJ— ACTIVE
Synchrotron Research INCMelbourne BeachFL— ACTIVE
Synergent Technologies, INCFrederickMD— ACTIVE
Systematic Power Manufacturing LLCOneontaNY— ACTIVE
Tagarno USA INCTarpon SpringsFL— ACTIVE
Talus Communications, LLCMound HouseNV— ACTIVE
Ta Scientific INC.BrandonMN— ACTIVE
Teachspin, INC.BuffaloNY— ACTIVE
Tecal Manufacturing, L.l.cEl PasoTX— ACTIVE
Tecan Sp, INC.Baldwin ParkCA— ACTIVE
Tecate Industries, LLCSan DiegoCA— ACTIVE
Techcomp USA INCFultonMD— ACTIVE
Tecknowledgey INC.PeekskillNY— ACTIVE
Teclis America CorporationBoulderCO— ACTIVE
Tecmag, INC.HoustonTX— ACTIVE
Tegam, INC.DenverCO— ACTIVE
Tektest, INCBaldwin ParkCA— ACTIVE
Tektronix, INC.BeavertonOR— ACTIVE
Tel-atomic, IncorporatedJacksonMI— ACTIVE
Telecommunications Concepts INC.HarrisvilleRI— ACTIVE
Teledyne Digital Imaging Us, INC.TrentonNJ— ACTIVE
Teledyne Instruments INCMasonOH— ACTIVE
Teledyne Lecroy, INC.Chestnut RidgeNY— ACTIVE
Telesis Bio INC.San DiegoCA— ACTIVE
Tel-instrument Electronics CORPEast RutherfordNJ— ACTIVE
Tellus Networked Sensor Solutions INCSalt Lake CityUT— ACTIVE
Telops Usa, INCNewarkDE— ACTIVE
Teraquant CorporationBoulderCO— 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.