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Solutia, Westport Plant

2381 Centerline Industrial Dr, St. Louis, MO 63146

LIKELY ACTIVELAST SEEN IN FEDERAL DATA APR 2026 · 2 SOURCES

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

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What they make

Plastics Material and Resin Manufacturing325211

Where it is

38.70510, -90.43592 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

Other plants nearby

FacilityCityIndustryStatusDistance
Accella Polyurethane SystemsMaryland HeightsPlastics Material and Resin Manufacturing
325211
LIKELY ACTIVE1.3 KM
Cabka North AmericaHazelwoodPlastics Material and Resin Manufacturing
325211
LIKELY ACTIVE9.8 KM
Futura Coatings Inc-futura Coatings INCHazelwoodPlastics Material and Resin Manufacturing
325211
UNVERIFIED10.2 KM
Fusion Holdings, LLCSaint CharlesArtificial and Synthetic Fibers and Filaments Manufacturing
325220
ACTIVE11.3 KM
Posie Pots and 3d Prints LLCSaint LouisPottery, Ceramics, and Plumbing Fixture Manufacturing
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ACTIVE12.5 KM

Every listed plant in St. Louis County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 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, ICIS, MO-DNR, NPDES, OSHA-OIS, RCRAINFO · EPA site type STATIONARY.

  • EPA ECHO compliance recordsOPERATING
    first seen JAN 2006 · last seen APR 2026
  • EPA Facility Registry ServiceEXISTENCE
    Record 110024525183 · first seen APR 2016 · last seen APR 2016

IN ST. LOUIS COUNTY5 other plants share this one’s industry (Resin, Synthetic Rubber, and Artificial and Synthetic Fibers and Filaments Manufacturing, NAICS 3252); 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: SOLUTIA, WESTPORT PLANT · OCT 2026
Street address
EPA: 2381 CENTERLINE INDUSTRIAL DR · OCT 2026
City
EPA: ST. LOUIS · OCT 2026
State
EPA: MO · OCT 2026
County (FIPS code)
EPA: 29189 · OCT 2026
Coordinates
EPA: 38.705101,-90.435923 · OCT 2026
Hazardous waste generator (RCRA)
EPA ECHO: VSQG · OCT 2026

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