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Manufacturing of ferrite microwave components, including yttrium garnets, circulators, isolators, phase shifters, attenuators, equalizers, limiters, and mixers

1,635 FACILITIES
FacilityCityStateEmployeesStatus
Photonics West, LLCClawsonMI— LIKELY ACTIVE
Photonis Scientific, Inc.SturbridgeMA20–99 LIKELY ACTIVE
Polytronix Optimum Systems, Llc, Arvada SeriesArvadaCO— LIKELY ACTIVE
Power Products LLCEdmondOK— LIKELY ACTIVE
Protronics INCWading RiverNY— LIKELY ACTIVE
Pulse Power and Measurement INCWashingtonDC— LIKELY ACTIVE
Pyrotech Usa, INC.InglisFL— LIKELY ACTIVE
QQE Summit, LLCBeavercreekOH100–499 LIKELY ACTIVE
Quality Interconnect Systems INCGalenaKS— LIKELY ACTIVE
Raytheon Systems International CompanyTewksburyMA— LIKELY ACTIVE
Red Fox Global Services LLCMedfordOR— LIKELY ACTIVE
Redwire Holdings, LLCChantillyVA— LIKELY ACTIVE
RESCO Electronics MadisonMc FarlandWI20–99 LIKELY ACTIVE
Rfhic US CORPMorrisvilleNC— LIKELY ACTIVE
Richardson CanvysMarlboroughMA20–99 LIKELY ACTIVE
Saab INCSan DiegoCA— LIKELY ACTIVE
Saab, INCQuincyMA— LIKELY ACTIVE
Saab, INCCranstonRI— LIKELY ACTIVE
Saab, INC.OrlandoFL— LIKELY ACTIVE
Saltwhistle Technology, LLCNashuaNH— LIKELY ACTIVE
ScanfilBufordGA100–499 LIKELY ACTIVE
Schunk Xycarb TechnologyGeorgetownTX20–99 LIKELY ACTIVE
Shoals Technologies Group LLC - Plant 1PortlandTN500+ LIKELY ACTIVE
Shoals Technologies Group LLC - Plant 3Muscle ShoalsAL100–499 LIKELY ACTIVE
Shoals Technologies Group LLC - Plant 4PortlandTN100–499 LIKELY ACTIVE
Shoals Technologies Group Plant 6PortlandTN20–99 LIKELY ACTIVE
Skymirr INCMelbourneFL— LIKELY ACTIVE
Smrc Engineering INCSharonMA— LIKELY ACTIVE
SNA - LenexaLenexaKS20–99 LIKELY ACTIVE
Sonoma Scientific INCMindenNV— LIKELY ACTIVE
Spectron INCDaytonOH— LIKELY ACTIVE
Spectrum Associates, INC.MilfordCT— LIKELY ACTIVE
Spectrum Displays LLCEscondidoCA— LIKELY ACTIVE
Star-edge Technologies, INCCarlsbadCA— LIKELY ACTIVE
Stellar Blu Solutions - H3MSan DiegoCA20–99 LIKELY ACTIVE
Stentech INCDerryNH— LIKELY ACTIVE
St. Petersburg, FLSaint PetersburgFL100–499 LIKELY ACTIVE
Struck-tured By Kave-man LLCBlue RidgeTX— LIKELY ACTIVE
Sub Sem Acquisition INCCrystal LakeIL20–99 LIKELY ACTIVE
Sunny Sky Solutions, LLCErieCO— LIKELY ACTIVE
SurePoint Electronics LLCAtwoodKS20–99 LIKELY ACTIVE
Systems Electronics, INC.RiversideCA— LIKELY ACTIVE
Syzygy Engineering, LLCFort WashingtonMD— LIKELY ACTIVE
Tageos, Inc.FletcherNC100–499 LIKELY ACTIVE
TDK Electronics Inc. (formerly EPCOS, Inc.)WoodbridgeNJ20–99 LIKELY ACTIVE
Team Systems International Southeast LLCOrmond BeachFL— LIKELY ACTIVE
Techniservices INCNorth ChesterfieldVA— LIKELY ACTIVE
Teledyne Microwave SolutionsRancho Cordova, CA 95742CA100–499 LIKELY ACTIVE
Teledyne Mountain ViewMountain ViewCA100–499 LIKELY ACTIVE
Thales DIS USA, IncChanhassenMN100–499 LIKELY ACTIVE
The Hall CompanyUrbanaOH20–99 LIKELY ACTIVE
The Modal Shop, INC.CincinnatiOH— LIKELY ACTIVE
Thintronics INCAlamedaCA— LIKELY ACTIVE
Thosani, INC.West BerlinNJ— LIKELY ACTIVE
Tibidabo Scientific Industries (usa), INC.MadisonCT— LIKELY ACTIVE
Times Microwave Systems INCWest Palm BeachFL— LIKELY ACTIVE
Tinio, VictorSan JoseCA— LIKELY ACTIVE
Tri Tec Systems, LLCDecaturIN1–19 LIKELY ACTIVE
TRS TechnologiesState CollegePA20–99 LIKELY ACTIVE
Tt Electronics Integrated Manufacturing Services, INC.PerryOH— LIKELY ACTIVE
Ttm TechnologiesTtmNH100–499 LIKELY ACTIVE
Twisted Pair Specialties LLCRosamondCA— LIKELY ACTIVE
Tx-afw - H3mFort WorthTX20–99 LIKELY ACTIVE
Unison Industries, LLCDaytonOH— LIKELY ACTIVE
Universal Switching CorporationBurbankCA— LIKELY ACTIVE
Valkyrie Enterprises LLCFredericksburgVA— LIKELY ACTIVE
VirVirginia BeachVA20–99 LIKELY ACTIVE
Wesco Aircraft Hardware Corp., dba Incora - Wichita DCWichitaKS20–99 LIKELY ACTIVE
Whitepath Fab TechEllijayGA20–99 LIKELY ACTIVE
Wieteski, VictorSanta Fe SpringsCA— LIKELY ACTIVE
Wild Dog Group, INC.TitusvilleFL100–499 LIKELY ACTIVE
Yana Sos, INC.Ann ArborMI— LIKELY ACTIVE
Ys Controls, LLCSanta AnaCA— LIKELY ACTIVE
241 Holdings LcEnterpriseUT— LIKELY ACTIVE
American Circuit Card Retainers, INCPlacentiaCA— LIKELY ACTIVE
Brailleazy, INCBurnsvilleMN— LIKELY ACTIVE
Ccnfac LLCHamptonGA— LIKELY ACTIVE
Central Protection Services LLCLas VegasNV— LIKELY ACTIVE
Cima Alta Technologies LLCWayneNJ— LIKELY ACTIVE
Crystal Photonics, INC.SanfordFL— LIKELY ACTIVE
Galaxy Electronics, INC.CharlotteNC— LIKELY ACTIVE
Orion Defense Solutions LLCBrandonFL— LIKELY ACTIVE
Redwire CorporationJacksonvilleFL— LIKELY ACTIVE
Spectrum Associates INC.MilfordCT— LIKELY ACTIVE
Telectronik LLCOaklandCA— LIKELY ACTIVE
Electronic Controlled Systems INC Dba King ControlBloomingtonMN— UNVERIFIED
Fourstar Connections INCHudsonMA— UNVERIFIED
Mursix CorporationYorktownIN— UNVERIFIED
Streamline Electronics Manufacturing INCFremontCA— UNVERIFIED
Total Control Solutions INCHamelMN— UNVERIFIED
18 Bridge St LLCSalemNH— UNVERIFIED
3m Touch SystemsMilwaukeeWI— UNVERIFIED
495 Bc Investors LLCTewksburyMA— UNVERIFIED
4 Star Electronics INCSan ClementeCA— UNVERIFIED
778 S 100 W LLCSmithfieldUT— UNVERIFIED
Abbott Electronics IncorporatedLos AngelesCA— UNVERIFIED
AdaptasPalmerMA— UNVERIFIED
Adflex Solutions, INCChandlerAZ— UNVERIFIED
Advanced Absorber PrAmesburyMA— UNVERIFIED
Advanced CoatingRancho CucamongaCA— UNVERIFIED

FactoryRegistry lists 1,635 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced ferrite microwave components, including yttrium garnets, circulators, isolators, phase shifters, attenuators, equalizers, limiters, and mixers, 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 101 establishments reported producing it.

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 microwave components and devices, excluding antennae, tubes, and semiconductors
Manufacturing of printed circuit assemblies, loaded boards and modules (printed circuit boards with inserted electronic components)Manufacturing of all other miscellaneous electronic components, including oscillators (excluding instrumentation and crystal types), static converters, electronic cable harnesses and assemblies, magnetic cores, solenoids, and related partsManufacturing of specific-purpose industrial controlsManufacturing of relays for electronic circuitry, industrial control overload, and switchgear-typeManufacturing of bare printed circuit boardsManufacturing of microwave subassemblies, including parametric amplifiers and other solid-state assembliesManufacturing of other microwave devicesManufacturing of reactive microwave componentsManufacturing of switches, coaxial and waveguide
Industries
Electronics ManufacturersAll product lines

NAPCS collection code 2033900005. 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.