Hard Rock Materials INC
4410 Industrial Park Rd, Green Cove Springs, FL 32043
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 2 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Ready-Mix Concrete Manufacturing327320Where it is
29.94741, -81.69330 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Florida Roads LLC - Green Cove Springs Cbp | Green Cove Springs | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 0.0 KM |
| Hard Rock Material Cbp | Green Cove Springs | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 0.1 KM |
| Tnt Concrete Batch Plant_green Cove Springs | Green Cove Springs | Ready-Mix Concrete Manufacturing 327320 | LIKELY ACTIVE | 0.1 KM |
| Major Concrete | Green Cove Springs | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 0.2 KM |
| Vcna Prestige Concrete-green Cove Springs | Green Cove Springs | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 2.5 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 · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA FRS | EXISTENCE | JAN 2015 | JAN 2015 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| 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.