Quantum Si Garnet Valley
3070 Mccann Farm Dr, Ste 110 & 111, Garnet Valley, PA 19060
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Semiconductor and Related Device Manufacturing334413Where it is
39.85082, -75.47319 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Majelac Technologies LLC | Garnet Valley | Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418 | UNVERIFIED | 0.2 KM |
| K. J. Cartridge Plus CORP | Brookhaven | Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418 | LIKELY ACTIVE | 7.4 KM |
| Led Smart USA LLC | Media | Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing 335132 | ACTIVE | 10.4 KM |
| Sindri Materials CORP | West Chester | Semiconductor and Related Device Manufacturing 334413 | ACTIVE | 11.8 KM |
| Alvatek Electronics LLC | Wilmington | Electronic Connector Manufacturing 334417 | ACTIVE | 13.1 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 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 RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | JUN 2022 | JUN 2022 |
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.
