National Ready Mix Concrete CO
25050 Maitri Rd, Corona, CA 92883
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Ready-Mix Concrete Manufacturing327320Where it is
33.75381, -117.48105 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Calaveras Standard Materials INC. | Corona | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 0.1 KM |
| Temescal Valley Plant #54 | Corona | Ready-Mix Concrete Manufacturing 327320 | LIKELY ACTIVE | 0.1 KM |
| Cemex Construction Materials L P | Corona | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 0.3 KM |
| Superior Ready Mix Concrete | Corona | Cut and Sew Apparel Manufacturing 315292 | UNVERIFIED | 0.9 KM |
| Robertson's Ready Mix | Corona | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 0.9 KM |
Also at this address
More than one federal record exists for this street address. The primary record for the site is listed first.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 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, NPDES, OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | NOV 2017 | NOV 2017 |
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 | SEP 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.