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Manufacturing of test equipment for testing electrical, radio, and communication circuits, and motors (excluding portable instrument transformers)

3,820 FACILITIES
FacilityCityStateEmployeesStatus
Blackohm LLCChandlerAZ— ACTIVE
Blacoh Fluid Controls INCRiversideCA— ACTIVE
Blash LLCAshlandOH— ACTIVE
Blaze Metrics LLCBothellWA— ACTIVE
Blue Avionics INCExtonPA— ACTIVE
Blue Dragon Defense LLCRockinghamVA— ACTIVE
Blueiq LLCHarvardMA— ACTIVE
Blue Joule CORPOldsmarFL— ACTIVE
Blue Line Engineering COColorado SpringsCO— ACTIVE
Blue Star Nbr LLCAlexandriaVA— ACTIVE
Bluetick, INCGreensboroNC— ACTIVE
Blue Water Desalination LLCSignal HillCA— ACTIVE
Blue Water Marine Rigging and Electronics INC.Big LakeMN— ACTIVE
Blueyeq LLCWaxhawNC— ACTIVE
Blusense INC.San ClementeCA— ACTIVE
Bnrc LLCColorado CityTX— ACTIVE
Bolston, LLCLuthervilleMD— ACTIVE
Bowhead Avionics Manufacturing, LLCPlanoTX— ACTIVE
Bowhead Avionics Manufacturing, LLCKing GeorgeVA— ACTIVE
Brandt Instruments, INC.PrairievilleLA— ACTIVE
Bricada IncorporatedSan JoseCA— ACTIVE
Brighton Technologies, LLCCincinnatiOH— ACTIVE
Bronkhorst USA LLCBethlehemPA— ACTIVE
Brood Technologies INC.WashingtonDC— ACTIVE
Brunswick Instrument, LLCKielWI— ACTIVE
Buck Research Instruments, LLCAuroraCO— ACTIVE
Buffalo Automation CorporationBuffaloNY— ACTIVE
Buoy-fish, INC.San FranciscoCA— ACTIVE
Butterworth, INC.HoustonTX— ACTIVE
Buying Time K9 LLCBudd LakeNJ— ACTIVE
Caci Ascent Vision, LLCBelgradeMT— ACTIVE
Caelum Space LLCWaxhawNC— ACTIVE
Calculex INCLas CrucesNM— ACTIVE
California Analytical Instruments INCOrangeCA— ACTIVE
California Robotics LLCEl SegundoCA— ACTIVE
Cambria CorporationSeattleWA— ACTIVE
Cambridge Viscosity INCHoustonTX— ACTIVE
Camlin INC.NorcrossGA— ACTIVE
Cammenga & Associates LLCDearbornMI— ACTIVE
Canary Labs, INC.MartinsburgPA— ACTIVE
Carbo USA LLCDallasTX— ACTIVE
Caribbean Precision Instrument LLCCidraPR— ACTIVE
Carltex International INCNyackNY— ACTIVE
Carl Zeiss Industrial Quality Solutions LLCMaple GroveMN— ACTIVE
Carnegie Robotics LLCPittsburghPA— ACTIVE
Castelion CorporationAllenTX— ACTIVE
Cast Navigation, LLCTewksburyMA— ACTIVE
Cemaxecuter LLCEvansGA— ACTIVE
Centaur Analytics INCAustinTX— ACTIVE
Centrifuge-systems LLCKenoshaWI— ACTIVE
Cerulean Sonar INC.Long LakeMN— ACTIVE
Chaos 1, INC.HawthorneCA— ACTIVE
Chase Filters & Components, LLCHamptonVA— ACTIVE
Chase Supply, INC.HamptonVA— ACTIVE
Chemiquip Products CO INCLindenNJ— ACTIVE
Chemtrac LLCNorcrossGA— ACTIVE
Cherokee Instruments, INC.AngierNC— ACTIVE
Choate DavidLoudonTN— ACTIVE
Cirrus Photonics LLCWinter GardenFL— ACTIVE
Classic Automation LLCWebsterNY— ACTIVE
Cleaning Technologies Group, LLCCincinnatiOH— ACTIVE
Clean Methane Systems LLCTualatinOR— ACTIVE
Clear Align LLCEaglevillePA— ACTIVE
Clearcast LLCChandlerAZ— ACTIVE
Clear Edge Filtration INCMinneapolisMN— ACTIVE
Clearsign Technologies CorporationTulsaOK— ACTIVE
Clyde Industries INC.AtlantaGA— ACTIVE
C & M Rubber CODaytonOH— ACTIVE
Cns Systems, INC.Colorado SpringsCO— ACTIVE
Coastal Analytical Instruments, LLCBaldwinMD— ACTIVE
Coda Octopus Products INCOrlandoFL— ACTIVE
Cold Jet, LLCLovelandOH— ACTIVE
Coleman Technologies INCNewtown SquarePA— ACTIVE
Columbia Basin Services LLCKennewickWA— ACTIVE
Compudas Controls LLCSheltonWA— ACTIVE
Compuflow Solutions LLCChandlerAZ— ACTIVE
Computational Imaging LLCLouisvilleCO— ACTIVE
Computer Aided Solutions LLCChesterlandOH— ACTIVE
Connectsix LLCClearwaterFL— ACTIVE
Consolidated Analytical Systems INCCincinnatiOH— ACTIVE
Conspec Controls, INC.CharleroiPA— ACTIVE
Controlcom Technologies, LLCCummingGA— ACTIVE
Controlled Dynamics INC.Huntington BeachCA— ACTIVE
Control Management Technology LLCKnoxvilleTN— ACTIVE
Controlsoft INCClevelandOH— ACTIVE
Control Solutions, INC.St. HelesnOR— ACTIVE
Control Technology, INC.VistaCA— ACTIVE
Core Sensors LLCWhippanyNJ— ACTIVE
Corporate Consulting Service Instruments, INC.AkronOH— ACTIVE
Coverttrack Group INCPhoenixAZ— ACTIVE
C-r Control Systems INCLebanonNH— ACTIVE
Creaform USA INCBerwynPA— ACTIVE
Creative Digital Systems Integration, INC.Simi ValleyCA— ACTIVE
Creative Microsystems INCRentonWA— ACTIVE
Crewless Marine Acoustics LLCPortsmouthRI— ACTIVE
Critical Communications, Controls and Instruments, LLCExeterNH— ACTIVE
Critical Vac Filtration CORPFultonNY— ACTIVE
Cryotechnics LLCStuartFL— ACTIVE
C Speed LLCLiverpoolNY— ACTIVE
Cubic Defense Applications, INC.San DiegoCA— ACTIVE

FactoryRegistry lists 3,820 facilities whose primary industry classification is one of the 4 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced test equipment for testing electrical, radio, and communication circuits, and motors (excluding portable instrument transformers), 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 4 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 27 establishments reported producing it; the count for 1 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.

Part of Manufacturing of survey and drafting instruments
Manufacturing of process control instruments
Industries
Chemical ManufacturersMachinery ManufacturersElectronics ManufacturersAll product lines

NAPCS collection code 2017675000. 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.