Manufacturing of current-carrying wiring devices
11,950 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 |
|---|---|---|---|---|
| Elliott Machine Shop INC | Macon | GA | 20–99 | LIKELY ACTIVE |
| Enersys Delaware INC | Hays | KS | — | LIKELY ACTIVE |
| Enersys Delaware INC | Richmond | KY | — | LIKELY ACTIVE |
| Enersys Energy Products INC - Springfield 2 | Springfield | MO | — | LIKELY ACTIVE |
| ENHANCED MACHINE LLC dba ENHANCED TOOL | Amherst | NY | 1–19 | REPORTED CLOSED |
| E&r Machine INC | Lockport | NY | 20–99 | LIKELY ACTIVE |
| Exide Technologies - Manchester | Manchester | IA | — | LIKELY ACTIVE |
| Falls City Machine Technology | Louisville | KY | 1–19 | LIKELY ACTIVE |
| Ferro Corporation | King of Prussia | PA | — | LIKELY ACTIVE |
| Foamlinx LLC | Sunnyvale | CA | — | LIKELY ACTIVE |
| Frequency Electronics INC | Uniondale | NY | 100–499 | LIKELY ACTIVE |
| Futaba Corporation of America | Huntsville | AL | 20–99 | LIKELY ACTIVE |
| Futuramic Tool & Engineering CO | Warren | MI | — | LIKELY ACTIVE |
| Gasbarre Products INC | Dubois | PA | — | LIKELY ACTIVE |
| Gm Components Holdings LLC Kokomo Ops | Kokomo | IN | — | LIKELY ACTIVE |
| Gnb Kck LLC | Kansas City | KS | — | LIKELY ACTIVE |
| Graetz Mfg INC | Pound | WI | 20–99 | LIKELY ACTIVE |
| Grain Valley Tool & Mfg. Co., INC. | Oak Grove | MO | — | LIKELY ACTIVE |
| Greystone of Lincoln INC. | Lincoln | RI | 100–499 | LIKELY ACTIVE |
| Gulf South Machine, INC. | Ponchatoula | LA | — | LIKELY ACTIVE |
| Hamilton Machine CO INC | Nashville | TN | 20–99 | LIKELY ACTIVE |
| Heraeus Precious Metals Conshohocken LLC | West Conshohocken | PA | — | LIKELY ACTIVE |
| Hi-standard Machining Co., INC. | Racine | WI | — | LIKELY ACTIVE |
| Hogin Machine, INC | Santa Ana | CA | — | LIKELY ACTIVE |
| Horizon Aviation & Machining, INC. | Surprise | AZ | — | LIKELY ACTIVE |
| Hudson Precision Products CO | Broadview | IL | 20–99 | LIKELY ACTIVE |
| I. Auman Machine Co., INC. | Lebanon | PA | — | LIKELY ACTIVE |
| Industrial Electronic Engineers, INC. | Sylmar | CA | — | LIKELY ACTIVE |
| Industrial Sales & Manufacturing | Erie | PA | 100–499 | LIKELY ACTIVE |
| Inficon Edc | Overland Park | KS | 20–99 | LIKELY ACTIVE |
| Innovative Machining LLC | Neenah | WI | 20–99 | LIKELY ACTIVE |
| Intellicut Incorporated | Middleton | MA | — | LIKELY ACTIVE |
| Ironwood Electronics, INC. | Eagan | MN | — | LIKELY ACTIVE |
| Iworx Systems INC | Dover | NH | — | LIKELY ACTIVE |
| Johnson Controls Battery Group Inc-johnson Controls Battery Group INC | Saint Joseph | MO | — | LIKELY ACTIVE |
| Johnson Controls INC Battery Group | Holland | OH | — | LIKELY ACTIVE |
| Johnson Electric | Vandalia | OH | 100–499 | LIKELY ACTIVE |
| Jrlon INC. | Palmyra | NY | 20–99 | LIKELY ACTIVE |
| Kilgore Manufacturing CO INC | Columbia City | IN | — | LIKELY ACTIVE |
| Kooima CO | Rock Valley | IA | 100–499 | LIKELY ACTIVE |
| Kopin CORP | Westborough | MA | — | LIKELY ACTIVE |
| Kremer Precision, LLC | Phoenix | AZ | — | LIKELY ACTIVE |
| Krytar, INC. | Sunnyvale | CA | — | LIKELY ACTIVE |
| Kw Products, INC. | Oldsmar | FL | — | LIKELY ACTIVE |
| Laird Technologies | Schaumburg | IL | 20–99 | LIKELY ACTIVE |
| Lamachine Shop INC | Ham Lake | MN | 20–99 | LIKELY ACTIVE |
| Lg Energy Solution Michigan INC | Holland | MI | — | LIKELY ACTIVE |
| L&h Industrial Aka Industrial Plating & Grinding INC | Sheridan | WY | — | LIKELY ACTIVE |
| Long Machine, INC | Temecula | CA | — | LIKELY ACTIVE |
| M2 Global Technology LTD | San Antonio | TX | — | LIKELY ACTIVE |
FactoryRegistry lists 11,950 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.
