Day, F.o. Bituminous - Piney Mtg
13900a Piney Meetinghouse Road, Rockville, MD 20850
LIKELY ACTIVELAST SEEN IN FEDERAL DATA — · 2 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Ground or Treated Mineral and Earth Manufacturing327992Where it is
39.08475, -77.21865 · CENSUS TIGER
COUNTY
ON GOOGLE MAPS
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Dimensional Marble & Tile, INC. | Rockville | Cut Stone and Stone Product Manufacturing 327991 | LIKELY ACTIVE | 6.2 KM |
| Tr Granite & Stone Studio LLC | Bethesda | Cut Stone and Stone Product Manufacturing 327991 | ACTIVE | 9.6 KM |
| Marble Mantel, INC. | Rockville | Cut Stone and Stone Product Manufacturing 327991 | UNVERIFIED | 9.3 KM |
| Bades Group LLC | Germantown | Petroleum Refineries 324110 | ACTIVE | 11.1 KM |
| America's Granite INC. | Rockville | Cut Stone and Stone Product Manufacturing 327991 | UNVERIFIED | 9.9 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 MD-PEMIS, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | MAR 2025 | MAR 2025 |
| EPA FRS | EXISTENCE | APR 2015 | APR 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.