Facility	City	Industry	Status	Distance
Denka Performance Elastomers LLC.	Laplace	Synthetic Rubber Manufacturing 325212	LIKELY ACTIVE	8.2 KM
Dupont Pontchartrain Site	La Place	Petrochemical Manufacturing 325110	ACTIVE	8.3 KM
Denka Performance Elastomer LLC	Laplace	Petrochemical Manufacturing 325110	ACTIVE	8.3 KM
Taft Cogeneration Facility	Taft	Plastics Material and Resin Manufacturing 325211	LIKELY ACTIVE	17.9 KM
Arkema INC	Hahnville	Plastics Material and Resin Manufacturing 325211	LIKELY ACTIVE	18.2 KM

Every listed plant in St. John the Baptist County

Also at this address

No other federal record shares this street address.

Where this record comes from

5 sources hold this plant, and 10 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, EIS, ICIS, LA-TEMPO, NPDES, RCRAINFO, SFDW, TRIS, TSCA · EPA site type STATIONARY.

OSHA injury and illness reportsOPERATING
Record 936802 · first seen DEC 2025 · last seen DEC 2025
EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024
DOL Form 5500 retirement plan filingsOPERATING
Record 582550594|LA|70051|one pinnacle ave · first seen DEC 2024 · last seen DEC 2024
EPA ECHO compliance recordsOPERATING
first seen DEC 2023 · last seen DEC 2023
EPA Facility Registry ServiceEXISTENCE
Record 110000547953 · first seen FEB 2021 · last seen FEB 2021

IN ST. JOHN THE BAPTIST COUNTY1 other plant shares this one’s industry (Resin, Synthetic Rubber, and Artificial and Synthetic Fibers and Filaments Manufacturing, NAICS 3252); 1 of them has 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: PINNACLE POLYMERS · OCT 2026
Street address: EPA: 1 PINNACLE AVE · OCT 2026
City: EPA: GARYVILLE · OCT 2026
State: EPA: LA · OCT 2026
County (FIPS code): EPA: 22095 · OCT 2026
Coordinates: EPA: 30.071313,-90.6087 · OCT 2026
Employees (band): OSHA: 100-499 · DEC 2025
Retirement plan filing (Form 5500): DOL: 148 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
Hazardous waste generator (RCRA): EPA ECHO: SQG · OCT 2026
State business registration: TX Comptroller: PINNACLE POLYMERS, LLC, registered with the Texas Comptroller of Public Accounts; Limited liability company; registered 2024-10-10; active · OCT 2024

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