Manufacturing of treated lightweight aggregate and crushed slag
6,427 FACILITIESCensus designationManufacturing of treated lightweight aggregate and crushed slag, minerals and earths
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Calmat CO | Santa Ana | CA | — | UNVERIFIED |
| Calmat CO | Los Angeles | CA | — | UNVERIFIED |
| Calmat CO | San Bernardino | CA | — | UNVERIFIED |
| Calmat CO | Corona | CA | — | UNVERIFIED |
| Calmat CO. | Friant | CA | — | UNVERIFIED |
| Calmat Co/dba Vulcan Materials CO | Mettler | CA | — | UNVERIFIED |
| Calmat CO. Dba Vulcan Materials Company | Oxnard | CA | — | UNVERIFIED |
| Calmat CO Dba Vulcan Materials CO Otay Asphalt Plant | San Diego | CA | — | UNVERIFIED |
| Calmat Company | Sun Valley | CA | — | UNVERIFIED |
| Calmat Company | Pleasanton | CA | — | UNVERIFIED |
| Calmat Company | Simi Valley | CA | — | UNVERIFIED |
| Calmat Company | Irwindale | CA | — | UNVERIFIED |
| Calmat- Industrial Asphalt | Bakersfield | CA | — | UNVERIFIED |
| Calmat of Fresno | Fresno | CA | — | UNVERIFIED |
| Calportland Construction | Paso Robles | CA | — | UNVERIFIED |
| Caltrans | Visalia | CA | — | UNVERIFIED |
| Caltrans | Santa Fe Springs | CA | — | UNVERIFIED |
| Caltrans District 7 Construction | Santa Fe Springs | CA | — | UNVERIFIED |
| Camas Colorado, INC (cedar Rapids Wash) | Lakewood | CO | — | UNVERIFIED |
| Camden Alan LLC | Waterford | WI | — | UNVERIFIED |
| Canam Industries | Lovelock | NV | — | UNVERIFIED |
| C and E Concrete - Crouch Mesa Mha | Aztec | NM | — | UNVERIFIED |
| Capital Materials, L.l.c. Port-0581 | Chillicothe | MO | — | UNVERIFIED |
| Card Creek Pua Road Repair | Elk City | KS | — | UNVERIFIED |
| Car INC | Grand Rapids | MN | — | UNVERIFIED |
FactoryRegistry lists 6,427 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced treated lightweight aggregate and crushed slag, minerals and earths, 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 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.
