Messer LLC

7996 N State Road 39, La Porte, IN 46350

UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE

Present in a source dataset, with no recent operating signal.

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What they make

Industrial Gas Manufacturing325120

Where it is

41.72175, -86.73436 · CENSUS TIGER

COUNTY

LaPorte County

METRO AREA

Michigan City-La Porte, IN

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Other plants nearby

Facility	City	Industry	Status	Distance
Usalco Michigan City Plant, LLC	Michigan City	Other Basic Inorganic Chemical Manufacturing 325180	UNVERIFIED	11.9 KM
Criterion Catalysts & Technologies LP	Michigan City	Other Basic Inorganic Chemical Manufacturing 325180	LIKELY ACTIVE	11.9 KM
Clean Oil Company LLC	Laporte	Petroleum Lubricating Oil and Grease Manufacturing 324191	UNVERIFIED	22.0 KM
Alexander Chemical Corporation	Kingsbury	Industrial Gas Manufacturing 325120	LIKELY ACTIVE	24.3 KM
Cathay Pigments USA INC	Valparaiso	Synthetic Dye and Pigment Manufacturing 325130	LIKELY ACTIVE	35.0 KM

Every listed plant in LaPorte County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds 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 TRIS · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110070559775 · first seen JUN 2019 · last seen JUN 2019

IN LAPORTE COUNTY4 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 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: MESSER LLC · OCT 2026
Street address: EPA: 7996 N STATE ROAD 39 · OCT 2026
City: EPA: LA PORTE · OCT 2026
State: EPA: IN · OCT 2026
County (FIPS code): EPA: 18091 · OCT 2026
Coordinates: EPA: 41.72175,-86.73436 · OCT 2026

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