Manufacturing of dry-mixed concrete materials
13,769 FACILITIESCensus designationManufacturing of dry-mixed concrete materials (prepackaged sand, gravel, mortar, and cement premixes)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| SPEC Specmix | Eagan | MN | 1–19 | LIKELY ACTIVE |
| Spectrumfx, INC. | Tulsa | OK | — | LIKELY ACTIVE |
| Spex Certiprep, an Antylia Scientific Company | Metuchen | NJ | 20–99 | LIKELY ACTIVE |
| Spex Certiprep Group, LLC | Metuchen | NJ | — | LIKELY ACTIVE |
| Spragues' Ready Mix- Irwindale | Irwindale | CA | 20–99 | LIKELY ACTIVE |
| Spragues' Ready Mix - Simi Valley | Simi Valley | CA | 1–19 | LIKELY ACTIVE |
| Spring Creek Hardin | Sidney | OH | 20–99 | LIKELY ACTIVE |
| Springfield Kuhns Plant 171 | Springfield | OH | 20–99 | LIKELY ACTIVE |
| Springfield, MA | Springfield | MA | 100–499 | LIKELY ACTIVE |
| Springfield Ready Mix | Springfield | MO | 20–99 | LIKELY ACTIVE |
| Springtown Plant | Springtown | TX | 20–99 | LIKELY ACTIVE |
| Sps Marketing, INC. | Fresno | CA | — | LIKELY ACTIVE |
| SRM Colonial LLC | North Bergan | NJ | 1–19 | LIKELY ACTIVE |
| SRM Colonial LLC | Newark | NJ | 20–99 | LIKELY ACTIVE |
| SRM Eastern LLC | Farmingdale | NJ | 1–19 | LIKELY ACTIVE |
| SRM Eastern LLC | Roseland | NJ | 20–99 | LIKELY ACTIVE |
| SRM Eastern LLC | Sharon Hill | PA | 1–19 | LIKELY ACTIVE |
| SRM Eastern LLC | Bogota | NJ | 20–99 | LIKELY ACTIVE |
| SRM Eastern LLC | Valley Cottage | NY | 20–99 | LIKELY ACTIVE |
| SRM Eastern LLC | Jersey City | NJ | 20–99 | LIKELY ACTIVE |
| SRM Ferrara West LLC | Jersey City | NJ | 1–19 | LIKELY ACTIVE |
| SRM Ferrara West LLC | Bayonne | NJ | 20–99 | LIKELY ACTIVE |
| SRM Jenna LLC | Bronx | NY | 20–99 | LIKELY ACTIVE |
| SRM Jenna LLC | Mount Vernon | NY | 20–99 | LIKELY ACTIVE |
| SRM Kings LLC | Brooklyn | NY | 20–99 | LIKELY ACTIVE |
FactoryRegistry lists 13,769 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced dry-mixed concrete materials (prepackaged sand, gravel, mortar, and cement premixes), 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 3 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 24 establishments reported producing it; the count for 2 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 2040600000. 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.
