Manufacturing of vitrified clay sewer pipe and fittings
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 |
| Magnesita Refractories Company - New Castl | New Castle | PA | 20–99 | LIKELY ACTIVE |
| Magnesita Refractories Company - Saybrook | Ashtabula | OH | 20–99 | LIKELY ACTIVE |
| Magnesita Refractories Pevely Plant | Pevely | MO | 20–99 | LIKELY ACTIVE |
| MB Holdings, LLC | Mangum | OK | 20–99 | LIKELY ACTIVE |
| mcavoy brick 2019 | Phoenixville | PA | 20–99 | LIKELY ACTIVE |
| Merry Oaks | Moncure | NC | 20–99 | LIKELY ACTIVE |
| Mica Plant | Mica | WA | 20–99 | LIKELY ACTIVE |
| Mono Ceramics, INC | Benton Harbor | MI | 20–99 | LIKELY ACTIVE |
| Montgomery Brick Plant | Montgomery | AL | 20–99 | LIKELY ACTIVE |
| Morgan Advanced Materials | Twinsburg | OH | 20–99 | LIKELY ACTIVE |
| Morgan Advanced Materials Certech Inc | Wilkes Barre | PA | 100–499 | LIKELY ACTIVE |
| Mt Savage Specialty Refractories - Curwensville | Curwensville | PA | 20–99 | LIKELY ACTIVE |
| Mt Savage Specialty Refractories - Ingomar | Ingomar | PA | 1–19 | LIKELY ACTIVE |
| Pacific Clay Products, Inc. Castaic | Castaic | CA | 1–19 | LIKELY ACTIVE |
| Pacific Clay Products, Inc. Lake Elsinore | Lake Elsinore | CA | 100–499 | LIKELY ACTIVE |
| Pandrol Inc | Napoleon | OH | 20–99 | LIKELY ACTIVE |
| PCC Airfoils, LLC - Ceramics Group (Lake Erie Design) | Wickliffe | OH | 100–499 | LIKELY ACTIVE |
| PCC Airfoils, LLC - Ceramics Group (Sherwood Refractories) | Cleveland | OH | 20–99 | LIKELY ACTIVE |
| PCC PCC Airfoils, LLC Ceramics Group Sanford | Sanford | NC | 20–99 | LIKELY ACTIVE |
| Perla Brick Plants | Malvern | AR | 100–499 | LIKELY ACTIVE |
| Pittsburgh Plant | Cheswick | PA | 20–99 | LIKELY ACTIVE |
| Plibrico Company LLC | Northbrook | IL | 100–499 | LIKELY ACTIVE |
| PRCO-America | Hickory | KY | 20–99 | LIKELY ACTIVE |
| Prime Core, Inc. | Weyauwega | WI | 20–99 | LIKELY ACTIVE |
| Pyrotek Carlisle | Carlisle | PA | 20–99 | 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 vitrified clay sewer pipe and fittings, 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, and withheld the establishment count for 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 2040825000. 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.