Manufacturing of carbon electrodes for electric furnaces and electrolytic cell use
359 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Morgan Am&t (carbon Tech Inc) | Exeter | RI | — | UNVERIFIED |
| Mwi INC | Agawam | MA | — | UNVERIFIED |
| Mwi INC | Rochester | NY | — | UNVERIFIED |
| Nanoramic Laboratories | Boston | MA | — | UNVERIFIED |
| Nanotech Energy Inc.chico Lab #1 | Chico | CA | — | UNVERIFIED |
| National Carbon Technologies - Oregon, LLC | Millersburg | OR | — | UNVERIFIED |
| Niagara Metals | Niagara Falls | NY | — | UNVERIFIED |
| Noya Pbc | Oakland | CA | — | UNVERIFIED |
| Ocm Pr LLC | Arecibo | PR | — | UNVERIFIED |
| Ohio Carbon Industries | Elyria | OH | — | UNVERIFIED |
| Ohio Carbon Industries, INC. | Nova | OH | — | UNVERIFIED |
| Pacific Fuel Cell CORP. | Willoughby | OH | — | UNVERIFIED |
| Pacific Services and Mfg Woodinville | Woodinville | WA | — | UNVERIFIED |
| Pks Components LLC | Smithfield | RI | — | UNVERIFIED |
| Plasan Carbon Composites | Walker | MI | — | UNVERIFIED |
| Plasan Carbon Composites | Bennington | VT | — | UNVERIFIED |
| Poco Graphite, an Entegris Company | Russellville | AR | — | UNVERIFIED |
| Real Carbon INC | Hood River | OR | — | UNVERIFIED |
| Sgl Carbon Fibers Llc: Evanston Plant | Evanston | WY | — | UNVERIFIED |
| Sgl Carbon LLC | Niagara Falls | NY | — | UNVERIFIED |
| Sgl Composites INC. | Gardena | CA | — | UNVERIFIED |
| Sgl Technic INC | Arkadelphia | AR | — | UNVERIFIED |
| Sigmatex High Technology | Benicia | CA | — | UNVERIFIED |
| Standard Biocarbon Corporation | East Millinocket | ME | — | UNVERIFIED |
| Swisset Tool Company, Inc. | Belmont | NH | — | UNVERIFIED |
FactoryRegistry lists 359 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced carbon electrodes for electric furnaces and electrolytic cell use, 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 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 15 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 2026750000. 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.