Indorama Ventures Olefins LLC - Westlake Ethylene Plant
4300 Hwy 108, Westlake, LA 70669
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE
Present in a source dataset, with no recent operating signal.
What they make
Petrochemical Manufacturing325110Where it is
30.19117, -93.32596 · CENSUS TIGER
ON GOOGLE MAPS
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Equistar Chemicals, L.p. - Lake Charles Plant | Sulphur | Petrochemical Manufacturing 325110 | LIKELY ACTIVE | 0.1 KM |
| Linde INC - Sulphur Plant | Lake Charles | Industrial Gas Manufacturing 325120 | LIKELY ACTIVE | 0.6 KM |
| Westlake Polymers LLC | Sulphur | Petrochemical Manufacturing 325110 | LIKELY ACTIVE | 1.1 KM |
| Citgo Petroleum CORP - Lake Charles Manufacturing Complex | Sulphur | Petroleum Refineries 324110 | LIKELY ACTIVE | 1.1 KM |
| Louisiana Pigment Company, L.p. | Westlake | Synthetic Dye and Pigment Manufacturing 325130 | LIKELY ACTIVE | 1.9 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 5 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.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA FRS | EXISTENCE | JUN 2024 | JUN 2024 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | SEP 2026 |
| CITY | EPA FRS | SEP 2026 |
| GEOM | EPA FRS | SEP 2026 |
| NAME | EPA FRS | SEP 2026 |
| STATE | EPA FRS | SEP 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.