Polychemie INC
3080 Port and Harbor Drive, Pearlington, MS 39572
LIKELY ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 3 SOURCES
Operating signal within 24 months, or from a single source.
What they make
All Other Miscellaneous Chemical Product and Preparation Manufacturing325998Where it is
30.22302, -89.57766 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Calgon Carbon Corporation | Bay Saint Louis | Other Basic Inorganic Chemical Manufacturing 325188 | ACTIVE | 1.1 KM |
| Polychemie INC | Pearlington | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | UNVERIFIED | 3.1 KM |
| Swe INC | Slidell | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | LIKELY ACTIVE | 16.4 KM |
| Apollo Petroleum | Picayune | All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998 | LIKELY ACTIVE | 33.4 KM |
| Heritage Plastics INC | Picayune | Custom Compounding of Purchased Resins 325991 | LIKELY ACTIVE | 34.0 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, AIRS/AFS, ICIS, MS-ENSITE, NPDES, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | AUG 2026 | AUG 2026 |
| EPA TRI | OPERATING | DEC 2023 | DEC 2023 |
| EPA FRS | EXISTENCE | OCT 2016 | OCT 2016 |
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.