Manufacturing of current-carrying wiring devices, lampholders, power outlets, precious metal, attachments, plug caps, connector bodies, lightning arrestors, and other miscellaneous current-carrying wiring devices
11,788 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Pinto Slade LLC | LaGrange | OH | — | UNVERIFIED |
| Pioneer Electronic Technical C | Chino | CA | — | UNVERIFIED |
| Pioneer Metal Finishing | Madison Heights | MI | — | UNVERIFIED |
| Pioneer Service, INC. | Addison | IL | — | UNVERIFIED |
| Piper Precision, INC. | Pearland | TX | — | UNVERIFIED |
| Pit Bull Products | Huntsville | AL | — | UNVERIFIED |
| Pivotal Precision | Kendall | NY | — | UNVERIFIED |
| Pk3 Group INC. | Sterling | MA | — | UNVERIFIED |
| P-k Tool & Manufacturing Company | Santa Teresa | NM | — | UNVERIFIED |
| Planar Systems INC | Lake Mills | WI | — | UNVERIFIED |
| Plant Engineering and Maintenance - Oxford Machine and Fabrication | Oxford | AL | — | UNVERIFIED |
| Plasma Coating CORP | Gardena | CA | — | UNVERIFIED |
| Plastifab,inc. | Elk Grove Village | IL | — | UNVERIFIED |
| Plateworks, LLC | Dalton | GA | — | UNVERIFIED |
| Platinum Supplies LLC | Lakewood | NJ | — | UNVERIFIED |
| Platronics Seals INC | Spartanburg | SC | — | UNVERIFIED |
| Platte Valley Steel | Murray | NE | — | UNVERIFIED |
| Plexus CORP. Rky | Richmond | KY | — | UNVERIFIED |
| P&L Machine of Wisconsin Corp | Franksville | WI | — | UNVERIFIED |
| Plouse Machine Shop INC. | Harrisburg | PA | — | UNVERIFIED |
| Plumbing and Mechanical Contractors | Milwaukie | OR | — | UNVERIFIED |
| Plus 2 International INC | Carlsbad | CA | — | UNVERIFIED |
| Plymouth LLC | Bell Gardens | CA | — | UNVERIFIED |
| P.m. Armor, INC. | Mount Prospect | IL | — | UNVERIFIED |
| Pmj Technology INC | Arlington Heights | IL | — | UNVERIFIED |
| PMT Properties LLC | Franklin | IN | — | UNVERIFIED |
| Pne (princeton Nu Energy) | Florence | NJ | — | UNVERIFIED |
| Polara Engineering | Corona | CA | — | UNVERIFIED |
| Polara Engineering INC | Fullerton | CA | — | UNVERIFIED |
| Polaris Machining | Marysville | WA | — | UNVERIFIED |
| Pollak Engineered Products | Boston | MA | — | UNVERIFIED |
| Polychem Oms Systems LLC | Leetonia | OH | — | UNVERIFIED |
| Polysinter Corp | Fayetteville | GA | — | UNVERIFIED |
| Poly-tech Industrial, INC. | Huntersville | NC | — | UNVERIFIED |
| Pomeroy Tool Inc. | Minneapolis | MN | — | UNVERIFIED |
| Ponam Precision Gages | Glendale | CA | — | UNVERIFIED |
| Poplar Hill Machine | Conway | MA | — | UNVERIFIED |
| Porch Electric, LLC | Lostant | IL | — | UNVERIFIED |
| Portable Machine Works, LLC | Prairieville | LA | — | UNVERIFIED |
| Porter Manufacturing LLC | New Boston | NH | — | UNVERIFIED |
| Portland Precision Manufacturing Co. | Oregon City | OR | — | UNVERIFIED |
| Portland Waterjet LLC | Portland | OR | — | UNVERIFIED |
| Port Logistics | Rancho Dominguez | CA | — | UNVERIFIED |
| Positive Prototype Industries | Fraser | MI | — | UNVERIFIED |
| Powell Mcgee Associates INC | Saint Paul | MN | — | UNVERIFIED |
| Power Battery CO | Paterson | NJ | — | UNVERIFIED |
| Power Conversion Technologies, Inc. | Zelienople | PA | — | UNVERIFIED |
| Powermag INC | Newbury Park | CA | — | UNVERIFIED |
| Powernap Energy | San Leandro | CA | — | UNVERIFIED |
| Power Repair Service INC. | Corpus Christi | TX | — | UNVERIFIED |
FactoryRegistry lists 11,788 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.