Manufacturing of current-carrying wiring devices
11,945 FACILITIESCensus designationManufacturing of current-carrying wiring devices, lampholders, power outlets, precious metal, attachments, plug caps, connector bodies, lightning arrestors, and other miscellaneous current-carrying wiring devices
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Roto Die CO INC | Philadelphia | PA | — | UNVERIFIED |
| Roto-die Company, INC. | Alpharetta | GA | — | UNVERIFIED |
| Rpn INC | Morristown | TN | — | UNVERIFIED |
| R&r Machine Products INC. | San Bernardino | CA | — | UNVERIFIED |
| Rti Remmele Engineering Big Lake - Plant 40 | Big Lake | MN | — | UNVERIFIED |
| Rubicon Technology INC | Franklin Park | IL | — | UNVERIFIED |
| Rushford Machine & Manufacturing CO | Rushford | NY | — | UNVERIFIED |
| Rxc Technologies | San Jose | CA | — | UNVERIFIED |
| Saeilo Enterprises | Worcester, City of | MA | — | UNVERIFIED |
| Satterfield INC. | Alexander City | AL | — | UNVERIFIED |
| Schneider Electric It Corporation | South Kingstown | RI | — | UNVERIFIED |
| Senju Comtek CORP | Mundelein | IL | — | UNVERIFIED |
| Siemens Energy, INC | Geismar | LA | — | UNVERIFIED |
| Siemens Medical Solutions USA INC. | Rockford | TN | — | UNVERIFIED |
| Signet Machine INC | Grandville | MI | — | UNVERIFIED |
| Signet Scientific CO | El Monte | CA | — | UNVERIFIED |
| Sipex Corporation | Billerica | MA | — | UNVERIFIED |
| Smi Holding LLC C/o Siemens Corporation | Princeton | IN | — | UNVERIFIED |
| Smiths Machine and Welding Company INC | Brookhaven | MS | — | UNVERIFIED |
| Snyder Industries INC | Seattle | WA | — | UNVERIFIED |
| Sonetronics | W Belmar | NJ | — | UNVERIFIED |
| Soramatic Precision Machining | Warren | MI | — | UNVERIFIED |
| Sotek Belrix | Hamburg | NY | — | UNVERIFIED |
| Sparkman Industries Plant 2 | Victoria | TX | — | UNVERIFIED |
| Spartronics | Plaistow | NH | — | UNVERIFIED |
FactoryRegistry lists 11,945 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 current-carrying wiring devices, lampholders, power outlets, precious metal, attachments, plug caps, connector bodies, lightning arrestors, and other miscellaneous current-carrying wiring devices, 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. At least 3 establishments reported producing it; the count for 2 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 2039300000. 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.