Keystone Sheets LLC
1465 Nitterhouse Dr, Chambersburg, PA 17201
ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 3 SOURCES
Operating signal within 12 months from two or more independent sources.
What they make
Corrugated and Solid Fiber Box Manufacturing322211Where it is
39.90944, -77.66167 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Tst Impreso, INC. | Chambersburg | Stationery Product Manufacturing 322231 | UNVERIFIED | 0.9 KM |
| Greenfiber Chambersburg PA | Chambersburg | All Other Converted Paper Product Manufacturing 322299 | LIKELY ACTIVE | 9.1 KM |
| Phoenix Color Corp.- Paper Converting Building | Hagerstown | All Other Converted Paper Product Manufacturing 322299 | UNVERIFIED | 22.3 KM |
| The Beistle Company | Shippensburg | All Other Converted Paper Product Manufacturing 322299 | ACTIVE | 23.8 KM |
| Newstech Md LP | Hagerstown | Pulp, Paper, and Paperboard Mills 322100 | UNVERIFIED | 31.3 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 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, NPDES · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA ECHO | OPERATING | SEP 2025 | SEP 2025 |
| EPA FRS | EXISTENCE | MAR 2024 | MAR 2024 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| 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.