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Mmp Sco LLC

355 Hwy 3142, A Portion of, Taft, LA 70057

LIKELY ACTIVELAST SEEN IN FEDERAL DATA MAY 2026 · 2 SOURCES

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

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What they make

All Other Miscellaneous Chemical Product and Preparation Manufacturing325998

Where it is

29.98140, -90.44350 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

Other plants nearby

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Diamond Green DieselNorcoAll Other Basic Organic Chemical Manufacturing
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Main Tech Industrial ServicesReserveAll Other Miscellaneous Chemical Product and Preparation Manufacturing
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Bayer Cropscience LP - Luling SiteLulingPetrochemical Manufacturing
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Every listed plant in St. Charles 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, CEDRI, EIS, RCRAINFO, TSCA · EPA site type STATIONARY.

  • EPA ECHO compliance recordsOPERATING
    first seen MAY 2026 · last seen MAY 2026
  • EPA Facility Registry ServiceEXISTENCE
    Record 110069461530 · first seen OCT 2016 · last seen OCT 2016

IN ST. CHARLES COUNTY1 other plant shares this one’s industry (Other Chemical Product and Preparation Manufacturing, NAICS 3259); 0 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: MMP SCO LLC · OCT 2026
Street address
EPA: 355 HWY 3142 · OCT 2026
City
EPA: TAFT · OCT 2026
State
EPA: LA · OCT 2026
County (FIPS code)
EPA: 22089 · OCT 2026
Coordinates
EPA: 29.9814,-90.4435 · OCT 2026
Hazardous waste generator (RCRA)
EPA ECHO: VSQG · OCT 2026

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