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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
Maple Systems, INC.EverettWA— ACTIVE
Maritech Intelligence Systems INCMiamiFL— ACTIVE
Marlin Mfg. CORPClevelandOH— ACTIVE
Marotta Controls INCParsippanyNJ— ACTIVE
Marport Americas INCMukilteoWA— ACTIVE
Marposs CORPAuburn HillsMI— ACTIVE
Marrone & Co., INC.HoustonTX— ACTIVE
Martin Control & Equipment CompanyAshlandVA— ACTIVE
Mavericks Photonics, INC.San FranciscoCA— ACTIVE
Maxa Beam Searchlights, INC.JupiterFL— ACTIVE
Mayflower Communications Company, INC.BedfordMA— ACTIVE
Mcclean Anderson, LLCSchofieldWI— ACTIVE
Mcconnell Sales & Engineering CorporationBirminghamAL— ACTIVE
Mckeon, MatthewGreen LanePA— ACTIVE
Measurement Solutions LLCMesaAZ— ACTIVE
Measurement Specialists INC. National Scale Technology MsnstHuntsvilleAL— ACTIVE
Measurement Specialties INCHamptonVA— ACTIVE
Measurement Supply Company, INC.TampaFL— ACTIVE
Mechanical Designs and Solutions LLCKatyTX— ACTIVE
Meco Company LLCParisIL— ACTIVE
Med Check INCHideawayTX— ACTIVE
Megaray LLCLong Island CityNY— ACTIVE
Megatronics International CORPSan AntonioTX— ACTIVE
Meliora Scientific INC.Fort CollinsCO— ACTIVE
Merlintps CORPAlpharettaGA— ACTIVE
Mesa Laboratories INCLakewoodCO— ACTIVE
Mesh INCOxfordPA— ACTIVE
Metrologyworks INCBucknerMO— ACTIVE
Metropolitan Communications, INC.ExtonPA— ACTIVE
Mettler-toledo LLCColumbusOH100–499 ACTIVE
Mettler-toledo Pendotech, LLCPlainsboroNJ— ACTIVE
Micro-comm, INC.OlatheKS— ACTIVE
Microdaq LLCConcordNH— ACTIVE
Micro-g Lacoste INCLafayetteCO— ACTIVE
Micromatter Technologies INC. USAHolbrookNY— ACTIVE
Micro USA INCPowayCA— ACTIVE
Midac CORPWestfieldMA— ACTIVE
Midwest Nvg LLCPleasantonKS— ACTIVE
Mikrolar INCHamptonNH— ACTIVE
Minelab Americas INC.AuroraIL— ACTIVE
Mission Instruments CorporationTucsonAZ— ACTIVE
Mission Lock, LLCAtlantaGA— ACTIVE
Mission Robotics INC.Union CityCA— ACTIVE
Mitech Technology LLCPflugervilleTX— ACTIVE
Mobius Industries, INC.CambridgeMA— ACTIVE
Monnit CORPSouth Salt LakeUT— ACTIVE
Moodro, INC.AlexandriaVA— ACTIVE
Motors Drives & Controls, INCHatfieldPA— ACTIVE
Mountz, INC.San JoseCA— ACTIVE
Mpd Components, INC.OwensboroKY— ACTIVE
Msi Tec INCCentennialCO— ACTIVE
Msi Transducers CORP.LittletonMA— ACTIVE
Msrs LLCGranbyCT— ACTIVE
Multi Time Machine, INC.Los AngelesCA— ACTIVE
Murray Equipment, INC.Fort WayneIN— ACTIVE
Mydefence (north America), LLCClearwaterFL— ACTIVE
Mykin INCSouth LyonMI— ACTIVE
Naf Water Filtration LLCWalpoleMA— ACTIVE
Nag, LLCVirginia BeachVA— ACTIVE
Nautiq Technologies INCBristolRI— ACTIVE
Navico, INC.TulsaOK— ACTIVE
Navigation Solutions LLCAnn ArborMI— ACTIVE
Navigtr INCOld GreenwichCT— ACTIVE
Navionics Research, INC.WildwoodMO— ACTIVE
Navsim Services, INCBuffaloNY— ACTIVE
Navus Automation, INC.KnoxvilleTN— ACTIVE
Navxcom CorporationLakewoodCO— ACTIVE
N-con Systems Company, INC.ArnoldsvilleGA— ACTIVE
Netneural INCCincinnatiOH— ACTIVE
New England Analytics LLCOrangeCA— ACTIVE
New Frontier Technologies LLCOverland ParkKS— ACTIVE
New Jersey Fluid Systems LLCMountainsideNJ— ACTIVE
Newtek Sensor Solutions LLCPennsaukenNJ— ACTIVE
Newton Research Labs, INCKentWA— ACTIVE
Next Bite Robotics LLCIndianapolisIN— ACTIVE
Next Generation Automation LLCDaculaGA— ACTIVE
Nidaz LLCPittsburghPA— ACTIVE
Nightfall Optics LLCHowellMI— ACTIVE
Nighthawk Flight Systems, INC.VistaCA— ACTIVE
Night Vision INC.TehachapiCA— ACTIVE
Nine Five North, INC.PleasantonCA— ACTIVE
Noffz Technologies USA INCAustinTX— ACTIVE
Nord/atlantic Trading, INC.Daytona BeachFL— ACTIVE
Norman Filter Company, L.l.c.BridgeviewIL— ACTIVE
Norsk Analyse INCHoustonTX— ACTIVE
North America Controls CO LTDBereaOH— ACTIVE
North American Laser Flares LLCRentonWA— ACTIVE
Northeast Engineering, INC.FalmouthMA— ACTIVE
Northeast Hydraulics INCKitteryME— ACTIVE
North East Technical Sales, INC.HarleysvillePA— ACTIVE
Northern Defense Industries LLCStevensvilleMD— ACTIVE
Northern Defense Industries, LLCAlexandriaVA— ACTIVE
Northrop Grumman Systems CORPLoganUT— ACTIVE
Northrop Grumman Systems CorporationSan DiegoCA— ACTIVE
Northrop Grumman Systems CorporationHopkintonMA— ACTIVE
Northrop Grumman Systems CorporationBuffaloNY— ACTIVE
Northrop Grumman Systems CorporationApopkaFL— ACTIVE
Northrop Grumman Systems CorporationWoodland HillsCA— ACTIVE
Nova Industrial Analytics LLCSaratoga SpringsNY— ACTIVE
Novara Sensing CORP.MissoulaMT— 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.