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 |
|---|---|---|---|---|
| SEK Corporation / Mathews | Glendale | AZ | 1–19 | LIKELY ACTIVE |
| SEK Corporation / McDonald | Patchogue | NY | 1–19 | LIKELY ACTIVE |
| SEK Corporation / NC Remote | Charlotte | NC | 1–19 | LIKELY ACTIVE |
| SEK Corporation / Njaa | Paradise | TX | 1–19 | LIKELY ACTIVE |
| SEK Corporation / Norton | Dexter | IA | 1–19 | LIKELY ACTIVE |
| SEK Corporation / Ouellette | Corona | CA | 1–19 | LIKELY ACTIVE |
| SEK Corporation / Pacchioni | Neshannock Township | PA | 1–19 | LIKELY ACTIVE |
| SEK Corporation / Pinkerton | Brimfield Township | OH | 1–19 | LIKELY ACTIVE |
| SEK Corporation / Poultney | Canfield Township | OH | 1–19 | LIKELY ACTIVE |
| SEK Corporation / Radatz | S Elgin | IL | 1–19 | LIKELY ACTIVE |
| SEK Corporation / Rodgers | Piedmont | SC | 1–19 | LIKELY ACTIVE |
| SEK Corporation / Shook | New Albany | MS | 1–19 | LIKELY ACTIVE |
| SEK Corporation / Tampa | Tampa | FL | 1–19 | LIKELY ACTIVE |
| SEK Corporation / Thompson | Caldwell | ID | 1–19 | LIKELY ACTIVE |
| SEK Corporation / Tobitt | Tucson | AZ | 1–19 | LIKELY ACTIVE |
| Selinsgrove Plant | Selinsgrove | PA | 1–19 | LIKELY ACTIVE |
| Selkirk Plant | Selkirk | NY | 20–99 | LIKELY ACTIVE |
| Sellersburg Plant 930 | Sellersburg | IN | 20–99 | LIKELY ACTIVE |
| Selma | Selma | NC | 1–19 | LIKELY ACTIVE |
| SERM - Delivery | Beaumont | TX | 20–99 | LIKELY ACTIVE |
| Set Ventures Group LLC | Littleton | CO | — | LIKELY ACTIVE |
| Seven Mile | Seven Mile | OH | 20–99 | LIKELY ACTIVE |
| Seville Central Mix | Freeport | NY | 100–499 | LIKELY ACTIVE |
| Sexton Wilbert Corp | Bloomington | IN | 20–99 | LIKELY ACTIVE |
| Shafter Division | Shafter | CA | 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.
