Blue Diamond Materials
11462 Penrose St, Sun Valley, CA 91352
UNVERIFIEDLAST SEEN IN FEDERAL DATA JUL 2023 · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Asphalt Paving Mixture and Block Manufacturing324121Where it is
34.22183, -118.38105 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Sully-miller Contracting CO. | Sun Valley | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 0.1 KM |
| Calmat Company | Sun Valley | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 0.9 KM |
| Lee Air Company INC | Sun Valley | Petroleum Lubricating Oil and Grease Manufacturing 324191 | UNVERIFIED | 2.3 KM |
| E/m a Div of Morgan Chemical Prod INC | North Hollywood | Fabric Coating Mills 313320 | LIKELY ACTIVE | 2.8 KM |
| Edmudno Aguilar | North Hollywood | Petroleum Lubricating Oil and Grease Manufacturing 324191 | UNVERIFIED | 2.9 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-ENVIROVIEW, NPDES, OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | JUL 2023 | JUL 2023 |
| EPA FRS | EXISTENCE | AUG 2019 | AUG 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.
