Manufacturing of nonclay refractories, including magnesite and magnesite chrome brick and shapes, refractory mortars and ramming mixes, and plastic refractories (excluding dead-burned magnesia)

1 INDUSTRIES

Industry	Establishments	Share of industry

Withheld means Census suppressed the figure because publishing it would disclose an individual establishment. The line itself is never suppressed — only the numbers on it.

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.

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 refractories Manufacturing of building and construction plastics fittings and unions, other than pipe (excluding foam, plumbing fixtures, hardware, and reinforced plastics)Manufacturing of clay refractories Manufacturing of other building and construction plastics products (excluding foam and reinforced plastic prefabricated buildings)

Industries

Stone, Glass & Concrete Manufacturers All product lines

NAPCS collection code 2041475000. 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.