Manufacturing of structural block
10,074 FACILITIESCensus designationManufacturing of structural block, lightweight units (units made with concrete weighing less than 105 lb per cubic foot) (dry weight)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Sika Haines City | Haines City | FL | 20–99 | LIKELY ACTIVE |
| Sika Santa Fe Springs | Santa Fe Springs | CA | 20–99 | LIKELY ACTIVE |
| Silhol Builders Supply | Bridgeville | PA | 20–99 | LIKELY ACTIVE |
| Silva Construction, INC. | Brighton | CO | — | LIKELY ACTIVE |
| Silver Spring - Schmitz Read Mix | Milwaukee | WI | 20–99 | LIKELY ACTIVE |
| Simi Valley #49 | Simi Valley | CA | 1–19 | LIKELY ACTIVE |
| Simon - Custer Ready Mix | Custer | SD | 1–19 | LIKELY ACTIVE |
| Simon Hot Springs Ready Mix | Hot Springs | SD | 1–19 | LIKELY ACTIVE |
| Simon - Rapid City Concrete Plant | Rapid City | SD | 1–19 | LIKELY ACTIVE |
| Simon - Sidney RMX Plant | Sidney | NE | 1–19 | LIKELY ACTIVE |
| Slcst | Salt Lake City | UT | 20–99 | LIKELY ACTIVE |
| Sloan Plant #73 | Las Vegas | NV | 20–99 | LIKELY ACTIVE |
| Sloan Ready Mix Plant | Sloan | NV | 20–99 | LIKELY ACTIVE |
| Sloan Shop | Sloan | NV | 1–19 | LIKELY ACTIVE |
| Smith's Ready Mix | Nashville | AR | 20–99 | LIKELY ACTIVE |
| Smyrna Ready Mix Concrete, LLC | Murfreesboro | TN | — | LIKELY ACTIVE |
| Snyder Concrete Products - Yard 3 | Troy | OH | 1–19 | LIKELY ACTIVE |
| Snyder Concrete Products - Yard 5 | Moraine | OH | 20–99 | LIKELY ACTIVE |
| Snyder Concrete Products - Yard 7 | Middletown | OH | 20–99 | LIKELY ACTIVE |
| Snyder Concrete Products - Yard 8 | Columbus | OH | 1–19 | LIKELY ACTIVE |
| Soda Springs Ready Mix | Soda Springs | ID | 1–19 | LIKELY ACTIVE |
| Soil Retention Systems, INC. | Carlsbad | CA | 20–99 | LIKELY ACTIVE |
| Somerset | Somerset | PA | 1–19 | LIKELY ACTIVE |
| Somerset RMC Plant | Somerset | PA | 1–19 | LIKELY ACTIVE |
| Sorrento Lumber Co., Inc. | Sorrento | LA | 20–99 | LIKELY ACTIVE |
FactoryRegistry lists 10,074 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 structural block, lightweight units (units made with concrete weighing less than 105 lb per cubic foot) (dry weight), 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 261 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 2035150000. 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.
