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Manufacturing of process control instruments

3,625 FACILITIES
FacilityCityStateEmployeesStatus
Prodyn Technologies INCAlbuquerqueNM— ACTIVE
Progroup Instrument INCGodfreyIL— ACTIVE
Pro Scientific, INC.OxfordCT— ACTIVE
Protein Fluidics INCRedwood CityCA— ACTIVE
Protochips, INC.MorrisvilleNC— ACTIVE
Proveris Scientific CORPHudsonMA— ACTIVE
Psiber Data Systems INC.San DiegoCA— ACTIVE
Psl Rheotek USA INCGrangerIN— ACTIVE
Ptdsubco LLCMilwaukeeWI— ACTIVE
Pts Professional Technical Services INCWest ChesterOH— ACTIVE
Pulse InstrumentsTorranceCA— ACTIVE
Pulse Research Labs, INC.TorranceCA— ACTIVE
Purevita Labs, LLCWest WarwickRI— ACTIVE
Pvi Holdings INCThe WoodlandsTX— ACTIVE
Qa Group LLCSpringTX— ACTIVE
Qblox US INCBostonMA— ACTIVE
Qcm ResearchMurrietaCA— ACTIVE
Q Magnetics LLCBoulderCO— ACTIVE
Q One Americas, INC.FitchburgMA— ACTIVE
Qrc, LLCFredericksburgVA— ACTIVE
Qscint Imaging Solutions LLCTucsonAZ— ACTIVE
Qsonica LLCNewtownCT— ACTIVE
Qtek Laser, LLCWalthamMA— ACTIVE
Quadrex CorporationBethanyCT— ACTIVE
Qualitau, IncorporatedSanta ClaraCA— 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.