Master Concrete Plant 5
Pr-2 San Miguel Industrial Park, San Juan, PR 00951
UNVERIFIEDLAST SEEN IN FEDERAL DATA NOV 2006 · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Ready-Mix Concrete Manufacturing327320Where it is
18.43422, -66.08560 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Atlantic Pipe CORP | Santurce | Concrete Pipe Manufacturing 327332 | UNVERIFIED | 2.3 KM |
| Cemex Concretos, INC. (formerly, Ready Mix, Plant 20) | Guaynabo | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 2.7 KM |
| Marxuach Precast Solutions LLC | Guaynabo | Other Concrete Product Manufacturing 327390 | ACTIVE | 6.0 KM |
| Professional Ready Mix INC | San Juan | Ready-Mix Concrete Manufacturing 327320 | LIKELY ACTIVE | 7.0 KM |
| Argos San Juan (fka Essroc) | Dorado | Cement Manufacturing 327310 | LIKELY ACTIVE | 22.8 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 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, NPDES · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | JUN 2017 | JUN 2017 |
| EPA ECHO | OPERATING | NOV 2006 | NOV 2006 |
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 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.