Medarex INC
519 Rt 173, Stewartsville, NJ 08886
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Pharmaceutical Preparation Manufacturing325412Where it is
40.65684, -75.09811 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Quva Pharma INC | Bloomsbury | Pharmaceutical Preparation Manufacturing 325412 | LIKELY ACTIVE | 0.0 KM |
| Pharm Ops, INC. | Phillipsburg | Pharmaceutical Preparation Manufacturing 325412 | UNVERIFIED | 9.7 KM |
| Avantor Performance Materials | Phillipsburg | Other Basic Inorganic Chemical Manufacturing 325180 | ACTIVE | 9.9 KM |
| Ortho-mcneil Pharmaceutical INC | Alexandria Twp | Pharmaceutical Preparation Manufacturing 325412 | UNVERIFIED | 12.8 KM |
| Herbalist & Alchemist INC | Washington | Medicinal and Botanical Manufacturing 325411 | UNVERIFIED | 16.4 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, NJ-NJEMS, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | MAY 2022 | MAY 2022 |
| 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.