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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
Sienna Technologies, INC.MukilteoWA— ACTIVE
Signal Solutions USA LLCCarlsbadCA— ACTIVE
Singh Material Science & Technology LLCEllicott CityMD— ACTIVE
Smart Material CORP.SarasotaFL— ACTIVE
So-cal Value Added LLCNorth Las VegasNV— ACTIVE
Soncoast Procurement, LLCKissimmeeFL— ACTIVE
Southern Interconnect CORPHoustonTX— ACTIVE
Southwest Rural Electric Association INCTiptonOK— ACTIVE
Space Machine & Engineering CORP.Saint PetersburgFL— ACTIVE
Space Projects LimitedMidlandVA— ACTIVE
Spacetronics LLCFullertonCA— ACTIVE
Spang & COPittsburghPA— ACTIVE
Spectrum Control INCFrederickMD— ACTIVE
Spectrum Control INCDelmarDE— ACTIVE
Spectrum Microwave INCPhiladelphiaPA— ACTIVE
Standard Industries LLCCamarilloCA— ACTIVE
Stanford Computer Optics, INC.BerkeleyCA— ACTIVE
Stephen Gould CORPTewksburyMA— ACTIVE
Strike Technology, INC.CarsonCA— ACTIVE
Sturges Electronics LLCDrydenNY— ACTIVE
Supplynet, INC.Valley CottageNY— ACTIVE
Supplyx LLCEllicott CityMD— ACTIVE
Supreme Edgelight Devices, INC.Grass ValleyCA— ACTIVE
S W Interconnect INCFort WorthTX— ACTIVE
Swiss Jewel CompanyBala CynwydPA— ACTIVE

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.