Occidental Chemical Corporation

7377 Hwy 3214, Convent, LA 70723

LIKELY ACTIVELAST SEEN IN FEDERAL DATA OCT 2025 · 3 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

Other Basic Inorganic Chemical Manufacturing325180

Where it is

30.05509, -90.83084 · CENSUS TIGER

COUNTY

St. James County

METRO AREA

New Orleans-Metairie, LA

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Other plants nearby

Facility	City	Industry	Status	Distance
Koch Methanol St James LLC - Koch Methanol Facility	St. James	All Other Basic Organic Chemical Manufacturing 325199	UNVERIFIED	7.0 KM
Convent	Convent	All Other Basic Organic Chemical Manufacturing 325199	LIKELY ACTIVE	6.6 KM
Mosaic Fertilizer LLC Uncle Sam Plant	Uncle Sam	Other Basic Inorganic Chemical Manufacturing 325188	LIKELY ACTIVE	7.1 KM
Air Products & Chemicals INC - Convent Facility	Convent	Industrial Gas Manufacturing 325120	LIKELY ACTIVE	8.0 KM
Air Products & Chemicals INC - Convent Hydrogen Plant	Convent	Industrial Gas Manufacturing 325120	LIKELY ACTIVE	7.8 KM

Every listed plant in St. James County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 7 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in AIR, AIRS/AFS, BR, CEDRI, E-GGRT, EIS, ICIS, LA-TEMPO, NCDB, NPDES, RCRAINFO, SSTS, TRIS, TSCA · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen OCT 2025 · last seen OCT 2025
EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024
EPA Facility Registry ServiceEXISTENCE
Record 110000597328 · first seen JUN 2017 · last seen JUN 2017

IN ST. JAMES COUNTY10 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 3 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: EPA: OCCIDENTAL CHEMICAL CORPORATION · OCT 2026
Street address: EPA: 7377 HWY 3214 · OCT 2026
City: EPA: CONVENT · OCT 2026
State: EPA: LA · OCT 2026
County (FIPS code): EPA: 22093 · OCT 2026
Coordinates: EPA: 30.05509,-90.83084 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: LQG · OCT 2026

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