Rock Structures Construction Company, an
1709 Sherborn St, Corona, CA 92879
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Mineral Wool Manufacturing327993Where it is
33.86845, -117.53666 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Johns Manville CORP | Corona | Pottery, Ceramics, and Plumbing Fixture Manufacturing 327112 | UNVERIFIED | 0.4 KM |
| Omega Prod Int | Corona | Clay Building Material and Refractories Manufacturing 327120 | UNVERIFIED | 1.0 KM |
| California Corona 507 Queensland Circle | Corona | Cut Stone and Stone Product Manufacturing 327991 | LIKELY ACTIVE | 2.6 KM |
| California Corona 391 N Main Street | Corona | Cut Stone and Stone Product Manufacturing 327991 | LIKELY ACTIVE | 3.2 KM |
| 3m Company | Corona | Asphalt Shingle and Coating Materials Manufacturing 324122 | LIKELY ACTIVE | 3.5 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, 5 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 EIS, OSHA-OIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | SEP 2018 | SEP 2018 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.