Smelting and refining materials owned by others on a toll basis
1,437 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Horsehead Corp/bartlesville Div | Bartlesville | OK | — | UNVERIFIED |
| Horsehead Zinc Powders LLC | Monaca | PA | — | UNVERIFIED |
| H & S Metals | North Manchester | IN | — | UNVERIFIED |
| Huntington Aluminum INC | Huntington | IN | — | UNVERIFIED |
| Hvf LLC | Alexandria | AL | — | UNVERIFIED |
| Hydro Aluminum Metals Usa, LLC | Cassopolis | MI | — | UNVERIFIED |
| Hydro-dyne Engineering | Clearwater | FL | — | UNVERIFIED |
| Icmi/nukote Dunbar Plt | Connellsville | PA | — | UNVERIFIED |
| Idaho Minerals, L.l.c. | Malad City | ID | — | UNVERIFIED |
| Idarado Mine | Ouray, 5.1 Mi S of | CO | — | UNVERIFIED |
| Ideal Metal and Salvage CO | Gardena | CA | — | UNVERIFIED |
| I H Schlezinger INC | Columbus | OH | — | UNVERIFIED |
| Imco Recycling of Illinois Inc-sikeston | Sikeston | MO | — | UNVERIFIED |
| Imco Recycling of Indiana | Bedford | IN | — | UNVERIFIED |
| Imerys Greeneville, INC. | Greeneville | TN | — | UNVERIFIED |
| Imerys Oilfield Solutions | Wrens | GA | — | UNVERIFIED |
| Imerys Perlite USA | Escondido | CA | — | UNVERIFIED |
| Imerys Perlite Usa, INC | Quincy | FL | — | UNVERIFIED |
| Imerys Perlite Usa, INC. | Lake Wales | FL | — | UNVERIFIED |
| Imerys Perlite Usa, INC. | Klamath Falls | OR | — | UNVERIFIED |
| Imerys Sandersville Calcine Plant | Sandersville | GA | — | UNVERIFIED |
| Inaweld INC. | Hialeah | FL | — | UNVERIFIED |
| Industrial Minerals | Kings Creek | SC | — | UNVERIFIED |
| Industrial Precious Metals LLC | Wallingford | CT | — | UNVERIFIED |
| Inmetco | Ellwood City | PA | — | UNVERIFIED |
FactoryRegistry lists 1,437 facilities whose primary industry classification is one of the 4 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced Smelting and refining materials owned by others on a toll basis, 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 4 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 35 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 2053550000. 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.