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 |
|---|---|---|---|---|
| American Machine - Gundrilling INC | Osseo | MN | — | UNVERIFIED |
| American Machine LLC | Orwigsburg | PA | — | UNVERIFIED |
| American Machine Works INC | Geismar | LA | — | UNVERIFIED |
| American Manufacturing Excellence LLC | Tucson | AZ | — | UNVERIFIED |
| American Mathematical Society | Providence | RI | — | UNVERIFIED |
| American Metal Group | sylacauga | AL | — | UNVERIFIED |
| American Mfg Company | Saint Joseph | MN | — | UNVERIFIED |
| American Oil and Chemical INC | Zion | IL | — | UNVERIFIED |
| American Process Solutions, LLC | Weston | WI | — | UNVERIFIED |
| American Railcar Industries-fleet Services | North Kansas City | MO | — | UNVERIFIED |
| American Rewinding of NC, Inc. | Monroe | NC | — | UNVERIFIED |
| American Roller Company, LLC | Houston | TX | — | UNVERIFIED |
| American Technology Corporation | Baltimore | MD | — | UNVERIFIED |
| American Tooling and Prototype, LLC | Pinckney | MI | — | UNVERIFIED |
| American Wall Panels LLC | Riverside | CA | — | UNVERIFIED |
| Ameriswiss Technology, LLC | Holderness | NH | — | UNVERIFIED |
| Ametek | Lakewood | NJ | — | UNVERIFIED |
| Ametek Apt | Clawson | MI | — | UNVERIFIED |
| Amfab, LLC | New Brighton | PA | — | UNVERIFIED |
| Amfan | Dallas | TX | — | UNVERIFIED |
| Amherst Machine CO. | North Amherst | MA | — | UNVERIFIED |
| A & M Industries INC | Clinton Twp | MI | — | UNVERIFIED |
| Aminox INC | Vista | CA | — | UNVERIFIED |
| Amlc, LLC | Longmont | CO | — | UNVERIFIED |
| AM Machine, LLC | Duchesne | UT | — | UNVERIFIED |
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.