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 |
|---|---|---|---|---|
| Clarksburg Asphalt Company | Bridgeport | WV | 1–19 | LIKELY ACTIVE |
| Clifford HMA Plant | Lenoxville | PA | 1–19 | LIKELY ACTIVE |
| Coastal Energy Corporation | Willow Springs | MO | 20–99 | LIKELY ACTIVE |
| Colony Cat Litter | Belle Fourche | SD | 20–99 | LIKELY ACTIVE |
| Como HMA Plant | Cheektowag | NY | 1–19 | LIKELY ACTIVE |
| Coran Services LLC | Reno | NV | — | LIKELY ACTIVE |
| CORMETECH - Cleveland Manufacturing Facility | Cleveland | TN | 100–499 | LIKELY ACTIVE |
| CORMETECH - Durham Manufacturing Facility | Durham | NC | 100–499 | LIKELY ACTIVE |
| Cpm Development Corporation | Spokane Valley | WA | — | LIKELY ACTIVE |
| Crafco, Inc. Sealant Plant | Chandler | AZ | 100–499 | LIKELY ACTIVE |
| Dalton Enterprises, Inc - Cheshire, CT | Cheshire | CT | 20–99 | LIKELY ACTIVE |
| Dalton Enterprises, Inc. - Sacramento, CA | Cheshire | CT | 1–19 | LIKELY ACTIVE |
| D'amico Construction Company, INC. | Plainville | CT | — | LIKELY ACTIVE |
| Daniel Details LLC | Far Rockaway | NY | — | LIKELY ACTIVE |
| Denver HMA Plant | Denver | PA | 1–19 | LIKELY ACTIVE |
| DicaPerl Minerals | Fallon | NV | 20–99 | LIKELY ACTIVE |
| Dory Mastori LLC | Keyport | NJ | — | LIKELY ACTIVE |
| Duanesburg | Altamont | NY | 1–19 | LIKELY ACTIVE |
| Dutra Materials | San Rafael | CA | 20–99 | LIKELY ACTIVE |
| EAC 6290 Copiam Asphalt Solutions | Hermon | ME | 1–19 | LIKELY ACTIVE |
| Earthium LLC | Glendale | AZ | — | LIKELY ACTIVE |
| East End Asphalt, LLC | Saint Thomas | VI | — | LIKELY ACTIVE |
| Edw. C. Levy CO. | Dearborn | MI | — | LIKELY ACTIVE |
| Elizabethville HMA Plant | Elizabethville | PA | 1–19 | LIKELY ACTIVE |
| Emulsion Products Company | Anchorage | AK | — | LIKELY ACTIVE |
| Ergon Armor - Kansas City | Kansas City | KS | 20–99 | LIKELY ACTIVE |
| ErgonArmor - Memphis | Memphis | TN | 20–99 | LIKELY ACTIVE |
| Ergon Asphalt & Emulsions, INC | Flowood | MS | — | LIKELY ACTIVE |
| Ergon Asphalt & Emulsions, Inc. - Vicksburg | Vicksburg | MS | 20–99 | LIKELY ACTIVE |
| Evansville Paving LLC | Owensboro | KY | 1–19 | LIKELY ACTIVE |
| Four Way Paving, L.l.c. | Grosse Pointe Woods | MI | — | REPORTED CLOSED |
| Gettysburg HMA Plant | Gettysburg | PA | 1–19 | LIKELY ACTIVE |
| Glenn Lege Construction, LLC | Youngsville | LA | — | LIKELY ACTIVE |
| Grapple Hook Marketing INC | Tampa | FL | — | LIKELY ACTIVE |
| G & S Asphalt INC | Stafford | TX | — | LIKELY ACTIVE |
| GuardTop LLC | Colton | CA | 1–19 | LIKELY ACTIVE |
| Gunnison | Gunnison | CO | 20–99 | LIKELY ACTIVE |
| Hamilton | Hamilton | OH | 20–99 | LIKELY ACTIVE |
| Hawaiian Rock Products Corporation | Tamuning | GU | — | LIKELY ACTIVE |
| Hawkins Asphalt Paving, LLC | Wartrace | TN | — | LIKELY ACTIVE |
| Hawkins Asphalt Paving Woodbury Plant | Readyville | TN | 1–19 | LIKELY ACTIVE |
| Hayden | Hayden | CO | 20–99 | LIKELY ACTIVE |
| Heidelberg Materials Downingtown HMA | Downingtown | PA | 1–19 | LIKELY ACTIVE |
| Heidelberg Materials Frazer HMA | Frazer | PA | 1–19 | LIKELY ACTIVE |
| Heidelberg Materials Glen Mills HMA | Glen Mills | PA | 1–19 | LIKELY ACTIVE |
| Heidelberg Materials Lititz HMA | Lititz | PA | 1–19 | LIKELY ACTIVE |
| Heidelberg Materials Penns Park HMA | Newtown | PA | 1–19 | LIKELY ACTIVE |
| Heidelberg Materials Perkiomenville HMA | Perkiomenville | PA | 1–19 | LIKELY ACTIVE |
| Heidelberg Materials Plymouth Meeting HMA | Plymouth Meeting | PA | 1–19 | LIKELY ACTIVE |
| Heidelberg Materials St Thomas | Saint Thomas | PA | 1–19 | LIKELY ACTIVE |
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.
