Manufacturing of ferrosilicon
1,984 FACILITIESCensus designationManufacturing of ferrosilicon, including briquettes, and other silicon alloys
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Rialto, CA | Rialto | CA | 1–19 | LIKELY ACTIVE |
| Richmond | Richmond | VA | 20–99 | LIKELY ACTIVE |
| RICP Pavestone | Doswell | VA | 1–19 | LIKELY ACTIVE |
| Riverside Plant | Riverside | CA | 20–99 | LIKELY ACTIVE |
| Rock Decor dba Casa di Sassi | Apple Creek | OH | 20–99 | LIKELY ACTIVE |
| Rock Island Plant | Rock Island | IL | 20–99 | LIKELY ACTIVE |
| Rockwood | Rockwood | TN | 20–99 | LIKELY ACTIVE |
| Rosenberg | Rosenberg | TX | 20–99 | LIKELY ACTIVE |
| RSC Technologies Inc. | Albuqurque | NM | 20–99 | LIKELY ACTIVE |
| Sabel Steel Service, Inc- Fabrications | Montgomery | AL | 1–19 | LIKELY ACTIVE |
| SACP Pavestone | Winters | CA | 20–99 | LIKELY ACTIVE |
| SATB2 Texas Best Block | Converse | TX | 1–19 | LIKELY ACTIVE |
| SATB Texas Best Block | San Antonio | TX | 20–99 | LIKELY ACTIVE |
| SATP Pavestone | San Marcos | TX | 20–99 | LIKELY ACTIVE |
| SGFB - Midwest Block | Springfield | MO | 20–99 | LIKELY ACTIVE |
| SGFD2 - Midwest Block | Joplin | MO | 1–19 | LIKELY ACTIVE |
| Slcst | Salt Lake City | UT | 20–99 | 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 |
| Soil Retention Systems, INC. | Carlsbad | CA | 20–99 | LIKELY ACTIVE |
| Southeastern Concrete Products of NC, LLC | Statesville | NC | 1–19 | LIKELY ACTIVE |
| Southern Steel Products LLC | Gadsden | AL | — | LIKELY ACTIVE |
| Spruill Products, INC. | Atlanta | GA | 1–19 | LIKELY ACTIVE |
FactoryRegistry lists 1,984 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 ferrosilicon, including briquettes, and other silicon alloys, 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, where 13 establishments reported producing it.
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 2026650000. 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.
