Manufacturing of current-carrying wiring devices
11,956 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 |
|---|---|---|---|---|
| DMS Acquisitions, Inc. | Commerce City | CO | — | UNVERIFIED |
| D & M Tool & Machine Co. Inc. | Montgomery | PA | — | UNVERIFIED |
| DN Precision Mfg LLC | El Sobrante | CA | — | UNVERIFIED |
| Dnr Industries, INC. | Anaheim | CA | — | UNVERIFIED |
| Domer Precision INC | South Gate | CA | — | UNVERIFIED |
| Donaldson Company, INC - Grinnell | Grinnell | IA | — | UNVERIFIED |
| Donaldson & Landry INC | Portland | OR | — | UNVERIFIED |
| Dongo Tool INC | St Anthony Village | MN | — | UNVERIFIED |
| Donovan Strategic Sourcing, LLC | Algonquin | IL | — | UNVERIFIED |
| Don's Machine Shop INC | Joplin | MO | — | UNVERIFIED |
| Dorothy E Kadlec Dba Accuneering Company | Minneapolis | MN | — | UNVERIFIED |
| Double D Machine LLC | Yoder | IN | — | UNVERIFIED |
| Double J Machine INC | Clackamas | OR | — | UNVERIFIED |
| Double O Engineering INC | San Carlos | CA | — | UNVERIFIED |
| Double Tap Engineering LLC | Anderson | IN | — | UNVERIFIED |
| Douglas Machining Services INC | Goodview | MN | — | UNVERIFIED |
| Douglas Manufacturing Solutions LLC | Foley | MN | — | UNVERIFIED |
| Douglas Manufacturing Solutions LLC | Foley | MN | — | UNVERIFIED |
| Doug's Machine Shop INC | — | NY | — | UNVERIFIED |
| Dove Industries, INC. | Belleville | IL | — | UNVERIFIED |
| Dover Flexo Electronics, Inc. | Rochester | NH | — | UNVERIFIED |
| Down East Machines & Engineering | Mechanic Falls | ME | — | UNVERIFIED |
| Down Time Services | Agua Dulce | TX | — | UNVERIFIED |
| Dpi INC. | Huntingdon Valley | PA | — | UNVERIFIED |
| Dp Machining INC | Montevideo | MN | — | UNVERIFIED |
| Dramar Machine Devices, INC. | Gastonia | NC | — | UNVERIFIED |
| Draper Metals | Middleboro | MA | — | UNVERIFIED |
| Drasa mfg. | Albuquerque | NM | — | UNVERIFIED |
| Dreier Industries, LLC | Miamisburg | OH | — | UNVERIFIED |
| Driftless Metalworx LLC | Rushford | MN | — | UNVERIFIED |
| Drive Train Unlimited INC | Saint George | UT | — | UNVERIFIED |
| D.r Tech Industries LLC | Paterson | NJ | — | UNVERIFIED |
| Dryve Technologies, INC | Fremont | CA | — | UNVERIFIED |
| Ds Machine | Leacock, Township of | PA | — | UNVERIFIED |
| D&s Machined Products LLC | Maple Grove | MN | — | UNVERIFIED |
| D & S Machine Service, INC. | Luxemburg | WI | — | UNVERIFIED |
| Ds Precision Machine | Vernon Rockville | CT | — | UNVERIFIED |
| D-tek Manufacturing | Santa Clara | CA | — | UNVERIFIED |
| D-Tek Manufacturing, a California corp | Santa Clara | CA | — | UNVERIFIED |
| D-Tek Manufacturing, a California corporation | Santa Clara | CA | — | UNVERIFIED |
| DT Metal Masters, LLC | Fredonia | KS | — | UNVERIFIED |
| Dtsc | West Sacramento | CA | — | UNVERIFIED |
| DT Tools Manufacturing, LLC | Odessa | FL | — | UNVERIFIED |
| Dualco, INC | Houston | TX | — | UNVERIFIED |
| Dubois Street Investments LLC | Santa Cruz | CA | — | UNVERIFIED |
| Duffin Engine Service | San Antonio | TX | — | UNVERIFIED |
| Dufresne Manufacturing Company | White Bear Lake | MN | — | UNVERIFIED |
| Dufresne Manufacturing Company Plant 2 | White Bear Lake | MN | — | UNVERIFIED |
| Dunbroze Precision LLC | Pepperell | MA | — | UNVERIFIED |
| Dunham Heat Flow Products | Tulsa | OK | — | UNVERIFIED |
FactoryRegistry lists 11,956 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.