Manufacturing of all other clay refractories
588 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Filtros Limited | East Rochester | NY | 1–19 | LIKELY ACTIVE |
| Fireclay Tile Spokane | Spokane | WA | 20–99 | LIKELY ACTIVE |
| Fireline Inc. | Youngstown | OH | 20–99 | LIKELY ACTIVE |
| Florida Tile Advanced Manufacturing Center | Lawrenceburg | KY | 100–499 | LIKELY ACTIVE |
| General Shale Brick Augusta | Augusta | GA | 100–499 | LIKELY ACTIVE |
| General Shale Brick Inc. DBA Summitville Tile | Johnson City | TN | 100–499 | LIKELY ACTIVE |
| General Shale Brick Inc- Denver | Denver | CO | 100–499 | LIKELY ACTIVE |
| General Shale Moncure | Moncure | NC | 20–99 | LIKELY ACTIVE |
| General Shale Rome | Rome | GA | 20–99 | LIKELY ACTIVE |
| General Shale Spring City | Spring City | TN | 20–99 | LIKELY ACTIVE |
| Gresham | Gresham | OR | 20–99 | LIKELY ACTIVE |
| Hanover Plant | Newark | OH | 20–99 | LIKELY ACTIVE |
| Harbison Walker International | Thomasville | GA | 1–19 | LIKELY ACTIVE |
| HarbisonWalker International Vandalia | Vandalia | MO | 20–99 | LIKELY ACTIVE |
| HC Muddox | Sacramento | CA | 20–99 | LIKELY ACTIVE |
| Howmet - Morristown M1 | Morristown | TN | 500+ | LIKELY ACTIVE |
| Howmet - Morristown M4 | Morristown | TN | 20–99 | LIKELY ACTIVE |
| HWI - Fulton Brick | Fulton | MO | 20–99 | LIKELY ACTIVE |
| Iberia plant | Iberia | OH | 20–99 | LIKELY ACTIVE |
| Imerys Fused Minerals Greeneville | Greeneville | TN | 100–499 | LIKELY ACTIVE |
| Interstate Brick | West Jordan | UT | 100–499 | LIKELY ACTIVE |
| Kelsen, USA | Tarentum | PA | 20–99 | LIKELY ACTIVE |
| Lawrenceville Plant | Lawrenceville | VA | 20–99 | LIKELY ACTIVE |
| LECO Corporation -- Ceramics | Benton Harbor | MI | 20–99 | LIKELY ACTIVE |
| Magnesita Refractories Company - Huron | Huron | OH | 1–19 | LIKELY ACTIVE |
FactoryRegistry lists 588 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 all other clay refractories, 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 68 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 2041450009. 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.