Manufacturing of copper wire and cable, including apparatus wire, cord, and flexible cord sets, and magnet wire (excluding automotive, aircraft, and other engine electrical cable sets)
2,540 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Electrical Components International, INC. | Atlanta | TX | 20–99 | LIKELY ACTIVE |
| Elixir Extrusions | Douglas | GA | 100–499 | LIKELY ACTIVE |
| Emerson / Appleton GRP LLC | East Granby | CT | 20–99 | LIKELY ACTIVE |
| Encore Wire Corporation | Mckinney | TX | 500+ | LIKELY ACTIVE |
| Environment One Corporation | Niskayuna | NY | 100–499 | LIKELY ACTIVE |
| Evoloh East | Lowell | MA | 20–99 | LIKELY ACTIVE |
| Evoloh West | Santa Clara | CA | 20–99 | LIKELY ACTIVE |
| Extrusions INC. | Fort Scott | KS | 20–99 | LIKELY ACTIVE |
| Ferro Magnetics Corporation dba Charging Technologies Inc. | Bridgeton | MO | 20–99 | LIKELY ACTIVE |
| Fuel Cell System Manufacturing LLC | Brownstown Twp | MI | 20–99 | LIKELY ACTIVE |
| Gateway Extrusions | Union | MO | 100–499 | LIKELY ACTIVE |
| General Extrusions INC | Youngstown | OH | 100–499 | LIKELY ACTIVE |
| Harbour Industries INC | Shelburne | VT | 20–99 | LIKELY ACTIVE |
| Harting INC | Elgin | IL | 100–499 | LIKELY ACTIVE |
| H & H Tube | Vanderbilt | MI | 20–99 | LIKELY ACTIVE |
| Hydro Extrusion USA LLC | Spanish Fork | UT | — | LIKELY ACTIVE |
| Hydro Extrusion Usa, LLC | Burlington | NC | — | LIKELY ACTIVE |
| Hydro Extrusion Usa, LLC | City of Industry | CA | — | LIKELY ACTIVE |
| Hydro Extrusion Usa, LLC | Mountain Top | PA | — | LIKELY ACTIVE |
| Hydro Extrusion Usa, LLC | Elkhart | IN | — | LIKELY ACTIVE |
| Hydro Extrusion Usa, LLC | Magnolia | AR | — | LIKELY ACTIVE |
| Hydro Extrusion Usa, LLC | Saint Augustine | FL | — | LIKELY ACTIVE |
| Hydro Extrusion Usa, LLC | Yankton | SD | — | LIKELY ACTIVE |
| Insource Technologies, INC. | Paulding | OH | 100–499 | LIKELY ACTIVE |
| International Extrusions | Garden City | MI | 100–499 | LIKELY ACTIVE |
| Intrapack Industries, INC. | Dallas | TX | 100–499 | LIKELY ACTIVE |
| Jordan Aluminum Company, LLC | Memphis | TN | 100–499 | LIKELY ACTIVE |
| Kaiser Aluminum | Richmond | VA | 100–499 | LIKELY ACTIVE |
| Kaiser Aluminum Warrick LLC | Newburgh | IN | 500+ | LIKELY ACTIVE |
| Keymark CORP | Fonda | NY | 100–499 | LIKELY ACTIVE |
| Kh Controls INC | Blairsville | PA | 20–99 | LIKELY ACTIVE |
| Lake Cable of Indiana, LLC | Valparaiso | IN | — | LIKELY ACTIVE |
| La Marche Mfg CO. | Des Plaines | IL | — | LIKELY ACTIVE |
| Leviton Manufacturing Co., INC. | Bloomingdale | IL | 20–99 | LIKELY ACTIVE |
| LG Electronics- Huntsville CAC | Huntsville | AL | 20–99 | LIKELY ACTIVE |
| Linn Products INC | Charlotte | MI | 100–499 | LIKELY ACTIVE |
| Luxfer Gas Cylinders | Riverside | CA | 100–499 | LIKELY ACTIVE |
| Magnesium Elektron North America | Madison | IL | 20–99 | LIKELY ACTIVE |
| M Cubed Technology Inc | Monroe | CT | 100–499 | LIKELY ACTIVE |
| Mercury Wire Products | Spencer | MA | 100–499 | LIKELY ACTIVE |
| Merit Aluminum Inc. | Corona | CA | 100–499 | LIKELY ACTIVE |
| Merit Foundry | Adelanto | CA | 20–99 | LIKELY ACTIVE |
| Mettler Electronics CORP | Anaheim | CA | — | LIKELY ACTIVE |
| Mid-States Recycling & Refining | Des Plaines | IL | 20–99 | LIKELY ACTIVE |
| Mountain Ridge Metals INC | Millersburg | PA | 100–499 | LIKELY ACTIVE |
| M S Company | Attleboro | MA | 100–499 | LIKELY ACTIVE |
| Nexans High Voltage USA INC | Goose Creek | SC | 100–499 | LIKELY ACTIVE |
| Nexthermal Corporation | Battle Creek | MI | 20–99 | LIKELY ACTIVE |
| Northwest Power, INC. | Milwaukie | OR | — | LIKELY ACTIVE |
| Oasis Materials Company LP | Poway | CA | 20–99 | LIKELY ACTIVE |
FactoryRegistry lists 2,540 facilities whose primary industry classification is one of the 5 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced copper wire and cable, including apparatus wire, cord, and flexible cord sets, and magnet wire (excluding automotive, aircraft, and other engine electrical cable sets), 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 5 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported, where 148 establishments reported producing it.
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 2033055000. 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.
