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Rubicon LLC - Geismar Facility

9156 Hwy 75, Geismar, LA 70734

LIKELY ACTIVELAST SEEN IN FEDERAL DATA JUL 2026 · 3 SOURCES

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

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What they make

Cyclic Crude, Intermediate, and Gum and Wood Chemical Manufacturing325194

Where it is

30.19890, -91.00850 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

Other plants nearby

FacilityCityIndustryStatusDistance
Reg Geismar, LLCGeismarAll Other Petroleum and Coal Products Manufacturing
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ACTIVE0.5 KM
Linde INC - Linde Geismar Hyco Facility 595GeismarIndustrial Gas Manufacturing
325120
LIKELY ACTIVE0.5 KM
Lion Copolymer Geismar LLC - Geismar FacilityGeismarAll Other Basic Organic Chemical Manufacturing
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LIKELY ACTIVE0.8 KM
Westlake Vinyls CO LP - Geismar FacilityGeismarPetrochemical Manufacturing
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LIKELY ACTIVE1.1 KM
Linde Geismar HYCOGeismarIndustrial Gas Manufacturing
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LIKELY ACTIVE1.1 KM

Every listed plant in Ascension County

Also at this address

2 other records share this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Air Products and Chemicals INC - Geismar 3 Hyco Smr Plant
Geismar, LA
LIKELY ACTIVE325120
Rubicon, L.L.C
Geismar, LA
LIKELY ACTIVE325199EMP 100-499

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, CEDRI, E-GGRT, EIS, ICIS, LA-TEMPO, NCDB, NPDES, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.

  • EPA ECHO compliance recordsOPERATING
    first seen JUL 2026 · last seen JUL 2026
  • EPA Toxics Release InventoryOPERATING
    first seen DEC 2023 · last seen DEC 2024
  • EPA Facility Registry ServiceEXISTENCE
    Record 110000597373 · first seen JUN 2017 · last seen JUN 2017

IN ASCENSION COUNTY41 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 12 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: RUBICON LLC - GEISMAR FACILITY · OCT 2026
Street address
EPA: 9156 HWY 75 · OCT 2026
City
EPA: GEISMAR · OCT 2026
State
EPA: LA · OCT 2026
Coordinates
EPA: 30.1989,-91.0085 · OCT 2026
Hazardous waste generator (RCRA)
EPA ECHO: LQG · OCT 2026

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