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Manufacturing of clay refractories

373 FACILITIES
FacilityCityStateEmployeesStatus
Lapp InsulatorLeroyNY100–499 LIKELY ACTIVE
Mackenzie-Childs - AuroraAuroraNY20–99 LIKELY ACTIVE
Millennitek, LLCKnoxvilleTN— LIKELY ACTIVE
Mosaics of America, INC.Fort PierceFL20–99 LIKELY ACTIVE
Oasis Materials Company LPPowayCA20–99 LIKELY ACTIVE
Powercon CorporationSevernMD100–499 LIKELY ACTIVE
Salmon Falls StonewareDoverNH20–99 LIKELY ACTIVE
The Pewabic Society, Inc.DetroitMI20–99 LIKELY ACTIVE
Trans-tech, INC.AdamstownMD100–499 LIKELY ACTIVE
Victor Insulators INCVictorNY20–99 LIKELY ACTIVE
Asm Holdco Inc/contact Technologies INCSaint MarysPA— UNVERIFIED
Boral Stone Products LLCAmerican CanyonCA— UNVERIFIED
Carbo CeramicsEufaulaAL— UNVERIFIED
Just Mfg COFranklin ParkIL— UNVERIFIED
Kohler CompanyKohlerWI— UNVERIFIED
Mansfield Plumbing Products INC China DivisionPerrysvilleOH— UNVERIFIED
Marshall PotteryMarshallTX— UNVERIFIED
Monarch Ceramic Tile INCFlorenceAL— UNVERIFIED
Oldcastle Apg South, INC. D/b/a CoastalTampaFL— UNVERIFIED
Pratt and Larson TilePortlandOR— UNVERIFIED
Pyrotek IncorporatedSpokaneWA— UNVERIFIED
Saint-gobain Ceramics & Plastics, INC. D/b/a Saint-gobain NorproSoddy DaisyTN— UNVERIFIED
Supreme Cores Holdings LLCLancasterSC— UNVERIFIED
Usg Interiors, LLCGreenvilleMS— UNVERIFIED
ajfincNew BostonMI20–99 LIKELY ACTIVE

FactoryRegistry lists 373 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 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 6 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.

Part of Manufacturing of building and construction fabricated plastics products (excluding foam, plumbing fixtures, hardware, or reinforced plastics)
Manufacturing of all other structural clay products (architectural terra cotta, drain tile, flue tile, roofing tile, conduit, etc.), excluding clay refractoriesManufacturing of building and construction plastics fittings and unions, other than pipe (excluding foam, plumbing fixtures, hardware, and reinforced plastics)Manufacturing of nonclay refractories, including magnesite and magnesite chrome brick and shapes, refractory mortars and ramming mixes, and plastic refractories (excluding dead-burned magnesia)Manufacturing of other building and construction plastics products (excluding foam and reinforced plastic prefabricated buildings)
Industries
Stone, Glass & Concrete ManufacturersAll product lines

NAPCS collection code 2041450000. 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.