Maymead Materials, INC.
Highway 421, Mountain City, TN 37683
Operating signal within 24 months, or from a single source.
What they make
Asphalt Paving Mixture and Block Manufacturing324121Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Maymead Materials, INC. | Mountain City | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 0.1 KM |
| Appalachian Materials LLC | Trade | Asphalt Paving Mixture and Block Manufacturing 324121 | UNVERIFIED | 5.9 KM |
| Maymead Materials INC - Boone | Boone | Asphalt Paving Mixture and Block Manufacturing 324121 | LIKELY ACTIVE | 24.9 KM |
| Brown Bros Construction Company | Boone | Asphalt Paving Mixture and Block Manufacturing 324121 | LIKELY ACTIVE | 25.1 KM |
| Maymead Materials 421 Recycle Yard | Boone | Asphalt Paving Mixture and Block Manufacturing 324121 | LIKELY ACTIVE | 27.6 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 7 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.
EPA cross-references this facility in AIR, AIRS/AFS, NPDES, RCRAINFO · EPA site type STATIONARY.
- EPA ECHO compliance recordsOPERATINGfirst seen JUL 2026 · last seen JUL 2026
- EPA Facility Registry ServiceEXISTENCERecord 110007187604 · first seen JAN 2015 · last seen JAN 2015
IN JOHNSON COUNTY2 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 0 of them have a size band on record.
What each source says
Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
- Name
- EPA: MAYMEAD MATERIALS, INC. · OCT 2026
- Street address
- EPA: HIGHWAY 421 · OCT 2026
- City
- EPA: MOUNTAIN CITY · OCT 2026
- State
- EPA: TN · OCT 2026
- County (FIPS code)
- EPA: 47091 · OCT 2026
- Coordinates
- EPA: 36.425955,-81.77428 · OCT 2026
- Hazardous waste generator (RCRA)
- EPA ECHO: none · OCT 2026