Smelting and refining materials owned by others on a toll basis
1,436 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Integrated Materials INC | San Jose | CA | — | UNVERIFIED |
| Interamerican Zinc INC | Coldwater | MI | — | UNVERIFIED |
| Interpro | Boulder | CO | — | UNVERIFIED |
| Interstate Machinery | Santa Fe Springs | CA | — | UNVERIFIED |
| Iron & Metals INC | Denver | CO | — | UNVERIFIED |
| Isolatek International INC | San Bernardino | CA | — | UNVERIFIED |
| Ivory Mine Project | Lovelock | NV | — | UNVERIFIED |
| Jabil Environmental Technologies | Memphis | TN | — | UNVERIFIED |
| J & B Enterprises | Santa Clara | CA | — | UNVERIFIED |
| J Cloud INC | El Cajon | CA | — | UNVERIFIED |
| Jeremy Martin | Santa Cruz | CA | — | UNVERIFIED |
| Jet Enterprises & Holding CO LLC | Sauget | IL | — | UNVERIFIED |
| JJLP Group LLC | Akron | OH | — | UNVERIFIED |
| Jj Metal Services | Opa Locka | FL | — | UNVERIFIED |
| Jm Huber Corporation | Atlanta | GA | — | UNVERIFIED |
| John Lee | Sacramento | CA | — | UNVERIFIED |
| Jp Technology INC. | Logan Twp | NJ | — | UNVERIFIED |
| Jv Development | Boss | MO | — | UNVERIFIED |
| Kaiser Alutek | Spokane | WA | — | UNVERIFIED |
| Kalco Metals | Wheatland | PA | — | UNVERIFIED |
| Kamen Iron & Metal | Wichita | KS | — | UNVERIFIED |
| Kansas Minerals | Mankato | KS | — | UNVERIFIED |
| Kapaa Quarry Recycling INC | Kailua | HI | — | UNVERIFIED |
| Kelley Metals CORP | East Providence | RI | — | UNVERIFIED |
| Kemet Blue Powder | Carson City | NV | — | UNVERIFIED |
| Kennametal-town | Fallon | NV | — | UNVERIFIED |
| Kennecott Utah Copper LLC | South Jordan | UT | — | UNVERIFIED |
| Kennecott Utah Copper Smelter | Magna | UT | — | UNVERIFIED |
| Kentucky Aluminum Processors (kap) - Russellville | Russellville | KY | — | UNVERIFIED |
| Kerebe Recycling Company | Monett | MO | — | UNVERIFIED |
| Keshar Casting LLC | Milwaukee | WI | — | UNVERIFIED |
| Keystone Automotive Industries Inc- Transmetco | Huntington | IN | — | UNVERIFIED |
| Keystone Filler & Mfg/muncy Coal Prep Pl | Muncy | PA | — | UNVERIFIED |
| Keywell CORP - Vac Air Alloys Div | Midland | PA | — | UNVERIFIED |
| Keywell LLC | Chicago | IL | — | UNVERIFIED |
| Kincheloe and Sons | Myrtle Point | OR | — | UNVERIFIED |
| King Industries, LLC | Akron | OH | — | UNVERIFIED |
| Koenig and Vitts Mirro Plnt 5 | Manitowoc | WI | — | UNVERIFIED |
| Kohart Recycling of Fostoria | Fostoria | OH | — | UNVERIFIED |
| Koken-koken | Saint Louis | MO | — | UNVERIFIED |
| Kroot CORP | Columbus | IN | — | UNVERIFIED |
| Kutztown Quarry | Kutztown | PA | — | UNVERIFIED |
| Kyanite Mining Corporation - Dillwyn Mullite Plant | Dillwyn | VA | — | UNVERIFIED |
| Ky Heat Treating | Georgetown | KY | — | UNVERIFIED |
| Kylcase Metals, LLC | Canton | OH | — | UNVERIFIED |
| Kymera Reading Alloys Inc/robesonia | Robesonia | PA | — | UNVERIFIED |
| La Bash Metals | Newbury Park | CA | — | UNVERIFIED |
| Lafarge CORP Duquesne_plant | Pittsburgh | PA | — | UNVERIFIED |
| Lafarge North America-mineral Solutions | Eagan | MN | — | UNVERIFIED |
| Laguna Clay CO | City of Industry | CA | — | UNVERIFIED |
FactoryRegistry lists 1,436 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.