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 |
|---|---|---|---|---|
| Minnesota Wirewerks | Elk River | MN | — | LIKELY ACTIVE |
| Mississippi Aerospace CORP | Picayune | MS | — | LIKELY ACTIVE |
| Mithril River Machining LLC | Marcola | OR | — | LIKELY ACTIVE |
| Mitsubishi Chemical Advanced Materials AZ | Mesa | AZ | 100–499 | LIKELY ACTIVE |
| Mitten Precision Cnc LLC | Sterling Heights | MI | — | LIKELY ACTIVE |
| Mitzel Machine LLC | Westminster | MD | — | REPORTED CLOSED |
| Mjb Precision Machining, INC. | Campbell | CA | — | LIKELY ACTIVE |
| Mjm Manufacturing Solutions, INC. | Swansea | MA | — | LIKELY ACTIVE |
| M'kaddesh Group LLC | Cerritos | CA | — | LIKELY ACTIVE |
| Mke Machine, INC. | New Berlin | WI | — | LIKELY ACTIVE |
| Mmi Bl | Blaine | MN | 20–99 | LIKELY ACTIVE |
| Mmi Hl | Ham Lake | MN | 1–19 | LIKELY ACTIVE |
| Mmst Group LLC | Lincoln | NE | — | LIKELY ACTIVE |
| MN01-Bob Inc-Minnesota | New Hope | MN | 20–99 | LIKELY ACTIVE |
| Modern Drop Forge | Rockford | IL | 20–99 | LIKELY ACTIVE |
| Modern Mold Corporation | Columbia Station | OH | — | LIKELY ACTIVE |
| Mod Metal LLC | West End | NC | — | LIKELY ACTIVE |
| Mod Tech Industries, Inc. | Shawano | WI | 20–99 | LIKELY ACTIVE |
| Mohawk Industries Dickson TN Quartz | Dickson | TN | 100–499 | LIKELY ACTIVE |
| Mono Engineering CORP. | Chatsworth | CA | — | LIKELY ACTIVE |
| Montana Machine & Fabrication L.l.c. | Libby | MT | — | LIKELY ACTIVE |
| Montgomery Machine & Fabrication Inc | Jackson | OH | 20–99 | LIKELY ACTIVE |
| Moog Inc. - Blacksburg Central | Blacksburg | VA | 500+ | LIKELY ACTIVE |
| Moog Inc. - Blacksburg North | Blacksburg | VA | 100–499 | LIKELY ACTIVE |
| Moog Inc. - Protokraft | Johnson City | TN | 20–99 | LIKELY ACTIVE |
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.
