Shell Catalysts and Technologies L.p.

1699 Catalyst Dr, Port Allen, LA 70767

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2024 · 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

30.49430, -91.21708 · CENSUS TIGER

COUNTY

West Baton Rouge County

METRO AREA

Baton Rouge, LA

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Other plants nearby

Facility	City	Industry	Status	Distance
Usalco Port Allen Plant LLC	Port Allen	Other Basic Inorganic Chemical Manufacturing 325180	LIKELY ACTIVE	0.0 KM
Basf CORP - Port Allen Works	Port Allen	Other Paperboard Container Manufacturing 322219	UNVERIFIED	1.1 KM
Placid Refining Company LLC	Port Allen	Petroleum Refineries 324110	ACTIVE	2.0 KM
Enterprise Products Operating LLC - Baton Rouge Fractionator & Propylene Concent	Port Allen	All Other Petroleum and Coal Products Manufacturing 324199	LIKELY ACTIVE	2.1 KM
Exxonmobil Baton Rouge Refinery	Baton Rouge	Petroleum Refineries 324110	ACTIVE	2.8 KM

Every listed plant in West Baton Rouge County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 6 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, E-GGRT, EIS, ICIS, LA-TEMPO, NPDES, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110043993211 · first seen MAY 2025 · last seen MAY 2025
EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024
EPA ECHO compliance recordsOPERATING
first seen MAY 2024 · last seen MAY 2024

IN WEST BATON ROUGE COUNTY9 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 2 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: SHELL CATALYSTS AND TECHNOLOGIES L.P. · OCT 2026
Street address: EPA: 1699 CATALYST DR · OCT 2026
City: EPA: PORT ALLEN · OCT 2026
State: EPA: LA · OCT 2026
Coordinates: EPA: 30.4943,-91.21708 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: SQG · OCT 2026

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