Big Rock Building Products
600 Cardiff Valley Rd, Rockwood, TN 37854
UNVERIFIEDLAST SEEN IN FEDERAL DATA JUN 2024 · 3 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Concrete Block and Brick Manufacturing327331Where it is
35.89744, -84.62905 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Oldcastle Apg South INC | Rockwood | Ready-Mix Concrete Manufacturing 327320 | UNVERIFIED | 0.0 KM |
| Twin K Enterprises, LLC Ready Mix Plant | Harriman | Cement Manufacturing 327310 | UNVERIFIED | 4.5 KM |
| Twin K Enterprises, LLC Dba Harriman Batch Plant | Harriman | Ready-Mix Concrete Manufacturing 327320 | LIKELY ACTIVE | 4.5 KM |
| Sequatchie Concrete Services, INC. | Harriman | Concrete Block and Brick Manufacturing 327331 | UNVERIFIED | 9.0 KM |
| Barger | Lenoir City | Other Concrete Product Manufacturing 327390 | LIKELY ACTIVE | 25.0 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 EIS, NPDES, TRIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | JUN 2024 | JUN 2024 |
| EPA TRI | OPERATING | DEC 2023 | DEC 2023 |
| EPA FRS | EXISTENCE | JUN 2017 | JUN 2017 |
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.