Spragues' Rock and Sand CO
5400 Bennett Rd, Simi Valley, CA 93063
UNVERIFIEDLAST SEEN IN FEDERAL DATA MAY 2019 · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Ready-Mix Concrete Manufacturing327320Where it is
34.32518, -118.71959 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Spragues' Ready Mix - Simi Valley | Simi Valley | Ready-Mix Concrete Manufacturing 327320 | LIKELY ACTIVE | 0.2 KM |
| Simi Valley #49 | Simi Valley | Ready-Mix Concrete Manufacturing 327320 | LIKELY ACTIVE | 8.8 KM |
| Robertson's Ready Mix | Corona | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 9.3 KM |
| Pre-con Products | Simi Valley | Ready-Mix Concrete Manufacturing 327320 | ACTIVE | 9.9 KM |
| Nusano, INC | Valencia | Other Basic Inorganic Chemical Manufacturing 325180 | LIKELY ACTIVE | 15.3 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 6 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
EPA cross-references this facility in CA-CERS, CA-ENVIROVIEW, EIS, NPDES, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | FEB 2022 | JUL 2024 |
| EPA ECHO | OPERATING | MAY 2019 | MAY 2019 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| RCRA GENERATOR STATUS | EPA ECHO | AUG 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.