Maymead Materials, INC.
Highway 421, Mountain City, TN 37683
LIKELY ACTIVELAST SEEN IN FEDERAL DATA — · 2 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Asphalt Paving Mixture and Block Manufacturing324121Where it is
36.43179, -81.77289 · CENSUS TIGER
COUNTY
ON GOOGLE MAPS
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Maymead Materials, INC. | Mountain City | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 0.7 KM |
| Appalachian Materials LLC | Trade | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 6.5 KM |
| Maymead Materials, INC. - Brown Brothers Site | Boone | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 25.4 KM |
| Maymead Materials INC - Boone | Boone | Asphalt Paving Mixture and Block Manufacturing 324121 | LIKELY ACTIVE | 25.5 KM |
| Brown Bros Construction Company | Boone | Asphalt Paving Mixture and Block Manufacturing 324121 | LIKELY ACTIVE | 25.7 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, NPDES, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | JUL 2026 | JUL 2026 |
| 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 |
| 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.