Present in a source dataset, with no recent operating signal.
What they make
Ready-Mix Concrete Manufacturing327320MMC Materials supplies concrete solutions throughout Mississippi, Alabama, Florida, West Tennessee, and Eastern Louisiana. The company manufactures ready mix concrete, fiber reinforced concrete, non-shrinkage Alabama concrete, and uses portable plants and mounted in-transit mixer trucks. MMC Materials serves the commercial, industrial, infrastructure, and residential markets.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Hanson Pressure Pipes | Hattiesburg | Concrete Pipe Manufacturing 327332 | UNVERIFIED | 3.3 KM |
| Hanson Pipe and Precast INC | Hattiesburg | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 3.4 KM |
| Southeastern Concrete Company Inc, Plant Number 4 | Hattiesburg | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 5.3 KM |
| Pine Belt Ready Mix, Glendale Avenue Plant | Hattiesburg | Ready-Mix Concrete Manufacturing 327320 | LIKELY ACTIVE | 5.9 KM |
| American Concrete Products Ms Inc, Hattiesburg Plant | Hattiesburg | Concrete Block and Brick Manufacturing 327331 | UNVERIFIED | 7.9 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 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 AIR, AIRS/AFS, MS-ENSITE, NPDES, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA TRI | OPERATING | DEC 2023 | DEC 2023 |
| EPA ECHO | OPERATING | JUL 2023 | JUL 2023 |
| EPA FRS | EXISTENCE | OCT 2016 | OCT 2016 |
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.


