Denka Performance Elastomer LLC
560 Highway 44, Laplace, LA 70068
LIKELY ACTIVELAST SEEN IN FEDERAL DATA JUN 2026 · 3 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Petrochemical Manufacturing325110Where it is
30.05674, -90.52429 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Dupont Pontchartrain Site | Laplace | Petrochemical Manufacturing 325110 | ACTIVE | 0.2 KM |
| Dpc Enterprises LP - Dpce-reserve | Reserve | Other Basic Inorganic Chemical Manufacturing 325180 | UNVERIFIED | 4.3 KM |
| Marathon Petroleum CO LP - Louisiana Refining Division - Garyville Refinery | Garyville | Petroleum Refineries 324110 | LIKELY ACTIVE | 8.2 KM |
| Evonik Stockhausen LLC | Garyville | All Other Basic Organic Chemical Manufacturing 325199 | LIKELY ACTIVE | 8.4 KM |
| Air Products & Chemicals INC - Taft I Hy | Taft | Industrial Gas Manufacturing 325120 | LIKELY ACTIVE | 10.1 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, BR, CEDRI, EIS, ICIS, LA-TEMPO, NCDB, NPDES, OSHA-OIS, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | JUN 2026 | JUN 2026 |
| EPA TRI | OPERATING | DEC 2023 | DEC 2023 |
| EPA FRS | EXISTENCE | JUN 2019 | JUN 2019 |
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.