Manufacturing of ferrite microwave components, including yttrium garnets, circulators, isolators, phase shifters, attenuators, equalizers, limiters, and mixers
1,635 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Cyberpower Systems USA INC | Shakopee | MN | — | UNVERIFIED |
| Cymer LLC | San Diego | CA | — | UNVERIFIED |
| Daico Ind INC | Compton | CA | — | UNVERIFIED |
| Data Display Products | El Segundo | CA | — | UNVERIFIED |
| Datametrics Corporation | Woodland Hills | CA | — | UNVERIFIED |
| Data Physics Corporation | Corona | CA | — | UNVERIFIED |
| Datech Corporation | New Castle | DE | — | UNVERIFIED |
| Davila International Circuits | Mountain View | CA | — | UNVERIFIED |
| Dcx-chol Enterprises INC Dba Scb Division | Bell Gardens | CA | — | UNVERIFIED |
| De Amertek Corporation INC | Oak Brook | IL | — | UNVERIFIED |
| Decade Engineering | Santa Clara | CA | — | UNVERIFIED |
| De Lon Enterprises Electronic Specialist INC | Sun Valley | CA | — | UNVERIFIED |
| Dentsply Sirona | Long Island City | NY | — | UNVERIFIED |
| DepotStar, Inc. | Ramsey | MN | — | UNVERIFIED |
| Deutsch CO Electronic Compone | Banning | CA | — | UNVERIFIED |
| Dialight Corporation | Roxboro | NC | — | UNVERIFIED |
| Dicar INC Dba Dicar Networks | San Jose | CA | — | UNVERIFIED |
| Digilens INC | Sunnyvale | CA | — | UNVERIFIED |
| Digitran | Rancho Cucamonga | CA | — | UNVERIFIED |
| Diligens | Sunnyvale | CA | — | UNVERIFIED |
| Diskfactory | Irvine | CA | — | UNVERIFIED |
| Dlp Design INC Dba Dlp Electronics LLC | Mckinney | TX | — | UNVERIFIED |
| Ducommun Labarge Electronics | Berryville | AR | — | UNVERIFIED |
| Dupont Electronic Microcircuits Industries LTD | Manati | PR | — | UNVERIFIED |
| Dupont Specialty Products Usa, LLC | Parlin | NJ | — | UNVERIFIED |
| Duros Family LLC | West Reading | PA | — | UNVERIFIED |
| Dysan CORP | Colorado Springs | CO | — | UNVERIFIED |
| Eagle-picher Industries, INC | Colorado Springs | CO | — | UNVERIFIED |
| Eaglepicher Technologies, LLC (lithiumstart Div) | Burlingame | CA | — | UNVERIFIED |
| Eaton Corporation | Costa Mesa | CA | — | UNVERIFIED |
| Econolite Control Products in | Anaheim | CA | — | UNVERIFIED |
| ECS, Inc. International | Lenexa | KS | — | UNVERIFIED |
| Elatec INC | Palm City | FL | — | UNVERIFIED |
| Elecsys INC | Peoria | IL | — | UNVERIFIED |
| Electramatic INC | Minneapolis | MN | — | UNVERIFIED |
| Electric Power Research Institute | Palo Alto | CA | — | UNVERIFIED |
| Electro Acoustics Division | Salt Lake City | UT | — | UNVERIFIED |
| Electro Core | Washington | MO | — | UNVERIFIED |
| Electro-mag | Whittier | CA | — | UNVERIFIED |
| Electronic Contract Services C | Tustin | CA | — | UNVERIFIED |
| Electronics Assemblers INC | Hood River | OR | — | UNVERIFIED |
| Electronic Solutions a Zero C | El Monte | CA | — | UNVERIFIED |
| Electronic Support Services | Las Vegas | NV | — | UNVERIFIED |
| Elec-tron Opco, LLC | Chicago | IL | — | UNVERIFIED |
| Electro Tech Products INC | Glendora | CA | — | UNVERIFIED |
| Elenex INC | North Cohocton | NY | — | UNVERIFIED |
| Elo Touch Solutions | Milpitas | CA | — | UNVERIFIED |
| Elo Touch Solutions | Milpitas | CA | — | UNVERIFIED |
| Elpac Electronics INC | Santa Ana | CA | — | UNVERIFIED |
| Elve INC | Davis | CA | — | UNVERIFIED |
| Elve Speed INC | Davis | CA | — | UNVERIFIED |
| Emerge Power Solutions, LLC | Houston | TX | — | UNVERIFIED |
| Emhiser Microtech | Verdi | NV | — | UNVERIFIED |
| Energy Sciences INC | Wilmington | MA | — | UNVERIFIED |
| Engineered Magnetics INC | Rancho Dominguez | CA | — | UNVERIFIED |
| Epe Technologies INC | Costa Mesa | CA | — | UNVERIFIED |
| E S M I | San Diego | CA | — | UNVERIFIED |
| Esterline | Valencia | CA | — | UNVERIFIED |
| Eta Technologies CORP (was Trw Electroni | Colorado Springs | CO | — | UNVERIFIED |
| Everett Charles Technologies | Fontana | CA | — | UNVERIFIED |
| Ewh Spectrum LLC | Bellefontaine | OH | — | UNVERIFIED |
| Fargo Assembly of Pa, Incorporated | Reading | PA | — | UNVERIFIED |
| Federal Medical Center | Lexington | KY | — | UNVERIFIED |
| Fenix Light Store LLC | Alexandria | VA | — | UNVERIFIED |
| Ferrite International CO INC | Wadsworth | IL | — | UNVERIFIED |
| Ferronics INC | Fairport | NY | — | UNVERIFIED |
| Fisher Pierce | Weymouth | MA | — | UNVERIFIED |
| Flex | Coopersville | MI | — | UNVERIFIED |
| Flextech Alliance INC Dba Nextflex | San Jose | CA | — | UNVERIFIED |
| Flex-tec, INC. | Byromville | GA | — | UNVERIFIED |
| Flextronics America LLC | Milpitas | CA | — | UNVERIFIED |
| FlightSimBuilder LLC | San Diego | CA | — | UNVERIFIED |
| Fluke Corporation Evergreen Way | Everett | WA | — | UNVERIFIED |
| Fluke Corporation Seaway Blvd | Everett | WA | — | UNVERIFIED |
| Force 12 | Paso Robles | CA | — | UNVERIFIED |
| Ford Microelectronics INC | Colorado Springs | CO | — | UNVERIFIED |
| Former 5r Processors - 1 Semi Trailer | Ladysmith | WI | — | UNVERIFIED |
| Formfactor | San Jose | CA | — | UNVERIFIED |
| Formfactor Incorporated | Livermore | CA | — | UNVERIFIED |
| Foxboro- Ict INC | San Jose | CA | — | UNVERIFIED |
| Frequency Management International | Huntington Beach | CA | — | UNVERIFIED |
| Frore Systems INC | Sunnyvale | CA | — | UNVERIFIED |
| Fry's Electronics INC | Sunnyvale | CA | — | UNVERIFIED |
| Fuse Reel LLC | Orem | UT | — | UNVERIFIED |
| Gamma-f CORP | Torrance | CA | — | UNVERIFIED |
| Gates Data Product | Colorado Springs | CO | — | UNVERIFIED |
| Gb International | Endicott | NY | — | UNVERIFIED |
| Ge Industrial of Pr LLC | Vega Baja | PR | — | UNVERIFIED |
| Ge Industrial of Pr, LLC Arecibo | Arecibo | PR | — | UNVERIFIED |
| Ge Infrastructure Sensing INC | Billerica | MA | — | UNVERIFIED |
| Gener8 LLC | Sunnyvale | CA | — | UNVERIFIED |
| General Motors Components Holding LLC | Kokomo | IN | — | UNVERIFIED |
| Glassman High Voltage INC | High Bridge | NJ | — | UNVERIFIED |
| Global Electronics Limited | Southfield | MI | — | UNVERIFIED |
| Golden State Assembly Inc | Morgan Hill | CA | — | UNVERIFIED |
| Gooch & Housego (palo Alto) LLC | Palo Alto | CA | — | UNVERIFIED |
| Goomwave LLC | Erie | CO | — | UNVERIFIED |
| Gray Area Arques LLC C/o Graymark Capital | Sunnyvale | CA | — | UNVERIFIED |
| Gt Crystal Systems, LLC | Salem | MA | — | UNVERIFIED |
| Guided Wave INC | Rancho Cordova | CA | — | 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
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.