Other electronic and electrical contract manufacturing services
28,566 FACILITIESCensus designationOther electronic and electrical contract manufacturing services, performed using materials owned by others (i.e., the customer)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Sierra Biosystems INC | Sonora | CA | — | UNVERIFIED |
| Sierra Cedar Prod | Marysville | CA | — | UNVERIFIED |
| Sierra Circuits Assembly | Sunnyvale | CA | — | UNVERIFIED |
| Sierra Circuits INC | San Jose | CA | — | UNVERIFIED |
| Sierra Custom Craftworks LLC | Magalia | CA | — | UNVERIFIED |
| Siftex Equipment Company | South Windsor | CT | — | UNVERIFIED |
| Sign Age Inc | Houston | TX | — | UNVERIFIED |
| Signal Audio Visual | San Antonio | TX | — | UNVERIFIED |
| Signal Biosystems INC | Menlo Park | CA | — | UNVERIFIED |
| Signal Edge Solutions LLC | Glen Burnie | MD | — | UNVERIFIED |
| Signalfire Telemetry Locke Dr | Marlborough | MA | — | UNVERIFIED |
| Signal Technology Corporation | Sunnyvale | CA | — | UNVERIFIED |
| Signature 70/70 LLC | Phoenixville | PA | — | UNVERIFIED |
| Signature Flight Support | Chicago | IL | — | UNVERIFIED |
| Signetics Corporation | Sunnyvale | CA | — | UNVERIFIED |
| Signet Marking Devices | Santa Ana | CA | — | UNVERIFIED |
| Sign Guy DFW Inc. | Terrell | TX | — | UNVERIFIED |
| Sign Kraft Sign Studio | Springfield | IL | — | UNVERIFIED |
| Sign Service & Mfg | Moscow | ID | — | UNVERIFIED |
| Sigona Industrial Suites, LLC | Phoenix | AZ | — | UNVERIFIED |
| Sika Corporation | Lyndhurst | NJ | — | UNVERIFIED |
| Sika Corporations | Santa Fe Springs | CA | — | UNVERIFIED |
| Silc Technologies INC | Los Angeles | CA | — | UNVERIFIED |
| Silevo, INC Dba Solarcity Corporation | Fremont | CA | — | UNVERIFIED |
| Silicium Energy INC | Menlo Park | CA | — | UNVERIFIED |
FactoryRegistry lists 28,566 facilities whose primary industry classification is one of the 28 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced Other electronic and electrical contract manufacturing services, performed using materials owned by others (i.e., the customer), 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 28 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 954 establishments reported producing it; the count for 5 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.
NAPCS collection code 2053810000. 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.