Manufacturing of electronic coils, transformers, and other inductors
3,440 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Shasta Crystals, INC. | Anderson | CA | — | UNVERIFIED |
| Sheldahl Inc/orange County 059 | Tustin | CA | — | UNVERIFIED |
| Shelly Associates INC | Irvine | CA | — | UNVERIFIED |
| Shocking Technologies, INC | San Jose | CA | — | UNVERIFIED |
| Shore Circuit Manufacturers | Little Silver | NJ | — | UNVERIFIED |
| Sick INC | Savage | MN | — | UNVERIFIED |
| Sico Control Systems INC | Dover | NJ | — | UNVERIFIED |
| Siemens Industry INC. | Plano | TX | — | UNVERIFIED |
| Siemens Industry INC Building Technologies Div | Florham Park | NJ | — | UNVERIFIED |
| Siemens Medical Solutions Usa, INC | Flanders | NJ | — | UNVERIFIED |
| Siemens Postal, Parcel & Airport Logistics LLC | Salt Lake City | UT | — | UNVERIFIED |
| Signal Technology Corporation | Sunnyvale | CA | — | UNVERIFIED |
| Signal Transformer | Inwood | NY | — | UNVERIFIED |
| Signet Scientific CO | El Monte | CA | — | UNVERIFIED |
| Sign Guy DFW Inc. | Terrell | TX | — | UNVERIFIED |
| Silicon Mechanics | Bothell | WA | — | UNVERIFIED |
| Silicon Valley Group Thermco | Orange | CA | — | UNVERIFIED |
| Sinandode North America | Moses Lake | WA | — | UNVERIFIED |
| Sipex Corporation | Billerica | MA | — | UNVERIFIED |
| Sirius Technologies, INC. | Alpharetta | GA | — | UNVERIFIED |
| Skyline Electric and Mfg CO INC | Seattle | WA | — | UNVERIFIED |
| Slammers INC. | Paradise | UT | — | UNVERIFIED |
| Sl Industries INC | Mount Laurel | NJ | — | UNVERIFIED |
| Smart Electronics & Assembly, INC | Anaheim | CA | — | UNVERIFIED |
| Smart Parts Pc, LLC | Tucson | AZ | — | UNVERIFIED |
| Smith Services - a Timken Brand | Princeton | WV | — | UNVERIFIED |
| Smiths Interconnect Americas INC | Costa Mesa | CA | — | UNVERIFIED |
| Smiths Interconnect, INC. | Northampton | MA | — | UNVERIFIED |
| Sms Recording CO | Church Hill | TN | — | UNVERIFIED |
| Snc-lavalin Group, INC. | Sealy | TX | — | UNVERIFIED |
| Solarbos, INC. | Livermore | CA | — | UNVERIFIED |
| Solar Electric Texas, LLC | San Antonio | TX | — | UNVERIFIED |
| Solar Electronics Company | North Hollywood | CA | — | UNVERIFIED |
| Solectron-california | Fremont | CA | — | UNVERIFIED |
| Solectron California B15 | Milpitas | CA | — | UNVERIFIED |
| Soles Electric of Huntington, INC. | Huntington | WV | — | UNVERIFIED |
| Solo Power Equipment, LLC | West Covina | CA | — | UNVERIFIED |
| Soma Magnetics Corporation | Fullerton | CA | — | UNVERIFIED |
| Sonetronics | W Belmar | NJ | — | UNVERIFIED |
| Sony Biotechnology INC. | San Jose | CA | — | UNVERIFIED |
| SOS Mfg., Inc. | Roberts | WI | — | UNVERIFIED |
| Soundz, INC. | Daytona Beach | FL | — | UNVERIFIED |
| Spang Power Elec/ Sandy Lk | Sandy Lake | PA | — | UNVERIFIED |
| Span.io. INC | San Francisco | CA | — | UNVERIFIED |
| Sparkos Labs INC | Westminster | CO | — | UNVERIFIED |
| Sparton LLC Irvine | Irvine | CA | — | UNVERIFIED |
| Spatron INC | Los Angeles | CA | — | UNVERIFIED |
| Spectrol Electronics CORP | Ontario | CA | — | UNVERIFIED |
| Spectrum Control INC. | Scio Twp | MI | — | UNVERIFIED |
| Squires Electronics INC | Cornelius | OR | — | UNVERIFIED |
FactoryRegistry lists 3,440 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced electronic coils, transformers, and other inductors, 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 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 259 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.
NAPCS collection code 2033775000. 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.