Manufacturing of treated lightweight aggregate and crushed slag
2 INDUSTRIESCensus designationManufacturing of treated lightweight aggregate and crushed slag, minerals and earths
| Industry | Establishments | Share of industry |
|---|---|---|
| Ground or Treated Mineral and Earth Manufacturing 327992 | 133 | 48.4% |
| Asphalt Paving Mixture and Block Manufacturing 324121 | Withheld | Withheld |
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 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 133 establishments reported producing it; the count for 1 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 2026225000. 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.
