Cemex California Cement LLC
25220 Black Mountain Quarry Rd, Apple Valley, CA 92307
LIKELY ACTIVELAST SEEN IN FEDERAL DATA JAN 2026 · 2 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Cement Manufacturing327310Where it is
34.61577, -117.18641 · CENSUS TIGER
COUNTY
METRO AREA
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Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Cemex - Black Mountain Quarry Plant | Apple Valley | Cement Manufacturing 327310 | UNVERIFIED | 7.9 KM |
| Cemex Construction Materials Pacific Llc- Cemex Victorville -river Plant | Victorville | Cement Manufacturing 327310 | LIKELY ACTIVE | 12.7 KM |
| Cemex California Cement LLC | Victorville | Cement Manufacturing 327310 | UNVERIFIED | 12.7 KM |
| Victorville Plant #42 | Victorville | Ready-Mix Concrete Manufacturing 327320 | LIKELY ACTIVE | 12.9 KM |
| Service Rock Prods INC Victorville | Victorville | Cement Manufacturing 327310 | UNVERIFIED | 13.2 KM |
Also at this address
No other federal record shares this street address.
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 AIR, AIRS/AFS, BR, CA-ENVIROVIEW, CEDRI, EIA-860, HWTS-DATAMART, NPDES, RCRAINFO, TSCA · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | JAN 2026 | JAN 2026 |
| EPA FRS | EXISTENCE | OCT 2015 | OCT 2015 |
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.