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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
Curtiss-wright Ds, INC.NewtownPA— ACTIVE
Cus-gnc, INCGaithersburgMD— ACTIVE
Custom Integrated Manufacturing, LLCAllenstownNH— ACTIVE
Cutsforth, LLCFerndaleWA— ACTIVE
Cx2, INC.El SegundoCA— ACTIVE
Cybernational, INC.MurfreesboroTN— ACTIVE
Daily Instruments CorporationHoustonTX— ACTIVE
Da Precision Arms LTD COShippensburgPA— ACTIVE
Databuoy CorporationViennaVA— ACTIVE
Data Logger Solutions, LLCDunnellonFL— ACTIVE
Dataman, INCOrange CityFL— ACTIVE
Datexel LLCJupiterFL— ACTIVE
Daughtridge Sales Company, INC.Rocky MountNC— ACTIVE
Db Engineering, INC.Piney CreekNC— ACTIVE
Dbe Systems INC.Piney CreekNC— ACTIVE
Dd Dannar, INC.MuncieIN— ACTIVE
Deatons Geo-tronics, INCHillsboroTN— ACTIVE
Dedrone Defense LLCSterlingVA— ACTIVE
Deena GunnForesthillCA— ACTIVE
Deep and Steep LLCSaint AugustineFL— ACTIVE
Deerwood Medical DevicesVolcanoCA— ACTIVE
Defense Architecture Systems, INC.FultonMD— ACTIVE
Defense Trading CorporationWashingtonDC— ACTIVE
Defiant Technologies, INC.AlbuquerqueNM— ACTIVE
Dehart Recycling Equipment, INC.HazelwoodMO— ACTIVE
Deif INCWood DaleIL— ACTIVE
Delresearch LLCSandwichMA— ACTIVE
Desert Rotor, LLCScottsdaleAZ— ACTIVE
Desert Star Systems LLCPacific GroveCA— ACTIVE
D-fend Solutions Ad INCMc LeanVA— ACTIVE
Diamond Antenna & Microwave CorporationLittletonMA— ACTIVE
Dias Infrared CORPWest BoylstonMA— ACTIVE
Differential Pressure Instruments, INC.Virginia BeachVA— ACTIVE
Digital Force Technologies, LLCSan DiegoCA— ACTIVE
Digital Fov LLCStone MountainGA— ACTIVE
Digital Six Laboratories, INC.Oklahoma CityOK— ACTIVE
Dinamica INCHoustonTX— ACTIVE
Direct Digital Solutions Enterprises LLCDurhamNC— ACTIVE
Direct Optical Research CompanyLargoFL— ACTIVE
Disan Engineering CORPNowataOK— ACTIVE
Dna Dreams Need Actions, LLCHoustonTX— ACTIVE
Dod Technologies INCCaryIL— ACTIVE
Donel Systems LLCWest HempsteadNY— ACTIVE
Don Wolf & Associates, INC.ChatsworthCA— ACTIVE
Doran Scales INCSaint CharlesIL— ACTIVE
Dow Gage, LLCBerlinCT— ACTIVE
Draganfly Innovations USA INCPalm Beach GardensFL— ACTIVE
Dragonfly Pictures, INC.EssingtonPA— ACTIVE
Dragonslayer Systems LLCLawtonOK— ACTIVE
Dragoon Technologies INCDaytonOH— ACTIVE
Droneshield Defense Services LLCWarrentonVA— ACTIVE
Drone Sky Defender, INCTraverse CityMI— ACTIVE
Dronespotter, INC.ChicagoIL— ACTIVE
Drone Tech Vision LLCFort WorthTX— ACTIVE
Droneup LLCVirginia BeachVA— ACTIVE
Drs Sustainment Systems, INCBridgetonMO100–499 ACTIVE
Druck, LLCBillericaMA— ACTIVE
Dsa Detection LLCNorth AndoverMA— ACTIVE
D-ta Systems CorporationArlingtonVA— ACTIVE
Duncan-parnell INCCharlotteNC— ACTIVE
Dune Technologies LLCHollandMI— ACTIVE
Duotech Services LLCFranklinNC— ACTIVE
Duotech Services, LLCHuntsvilleAL— ACTIVE
Durag, INCHopkinsMN— ACTIVE
Dusatec INCMontvilleNJ— ACTIVE
Dutch Hill CORPSnohomishWA— ACTIVE
Dx 4, LLCFort WayneIN— ACTIVE
Dxe, LLCFlower MoundTX— ACTIVE
Eagle Industrial Instrumentation, LLCGonzalesLA— ACTIVE
Eag of Americas, INC.ClearwaterFL— ACTIVE
Echo81 LLCHartwellGA— ACTIVE
Echodyne CORPKirklandWA— ACTIVE
Ecogate, INCNorth HollywoodCA— ACTIVE
Ecotec Solutions, INCColtonCA— ACTIVE
Edgeone LLCWest WarehamMA— ACTIVE
Edgewater Automation, LLCSaint JosephMI— ACTIVE
Edwards Semiconductor Solutions LLCSaugertiesNY— ACTIVE
Edwards Vacuum LLCSanbornNY— ACTIVE
E+e Elektronik CorporationSchaumburgIL— ACTIVE
Eisen Electric CorporationLansingMI— ACTIVE
Eldaeon INC.AzusaCA— ACTIVE
Electro Cam CORPRoscoeIL— ACTIVE
Electro-chemical Devices, INC.AnaheimCA— ACTIVE
Electromatic Equipment CO. INC.LynbrookNY— ACTIVE
Electronic Instrument Research LTDIrwinPA— ACTIVE
Electro Optical Industries INCRichardsonTX— ACTIVE
Electro-sense of Pennsylvania INCPottstownPA— ACTIVE
Eletta Flow IncorporatedWashingtonPA— ACTIVE
Ellab INCDenverCO100–499 ACTIVE
Embedded Data Systems, LLC.LawrenceburgKY— ACTIVE
Embedded Designs INC.San DiegoCA— ACTIVE
Embention USA INC.Los AngelesCA— ACTIVE
Emcore LLCTinley ParkIL— ACTIVE
Emergency Beacon CORPBronxNY— ACTIVE
Encore Electronics INC.Saratoga SpringsNY— ACTIVE
Enerpac Tool Group CORPMilwaukeeWI— ACTIVE
Engineering Products & Controls INCMechanicsvilleVA— ACTIVE
Engraving Solutions Group, LLCMidlothianVA— ACTIVE
Enhanced Radar CorporationSan FranciscoCA— ACTIVE
Entero AutomationEl PasoTX— 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.