Facility	City	Industry	Status	Distance
92904 - Compass Minerals America Inc	Duluth	All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998	LIKELY ACTIVE	0.1 KM
Amsoil INC - Amsoil Center	Superior	Petroleum Lubricating Oil and Grease Manufacturing 324191	LIKELY ACTIVE	5.6 KM
Specialty Minerals INC	Superior	All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998	UNVERIFIED	5.5 KM
Saati Avanced Chemicals/Ikonics	Duluth	Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing 325992	LIKELY ACTIVE	5.3 KM
Ikonics	Duluth	Photographic Film, Paper, Plate, Chemical, and Copy Toner Manufacturing 325992	UNVERIFIED	5.4 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 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 MN-TEMPO, TRIS · EPA site type STATIONARY.

EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024
EPA Facility Registry ServiceEXISTENCE
Record 110068122007 · first seen JUN 2016 · last seen JUN 2016

ALSO RECORDED ASCOMPASS MINERALS AMERICA INC

IN ST. LOUIS COUNTY8 other plants share this one’s industry (Other Chemical Product and Preparation Manufacturing, NAICS 3259); 4 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: COMPASS MINERALS · OCT 2026
Street address: EPA: 1100 W RAILROAD ST · OCT 2026
City: EPA: DULUTH · OCT 2026
State: EPA: MN · OCT 2026
County (FIPS code): EPA: 27137 · OCT 2026
Coordinates: EPA: 46.77506,-92.10948 · OCT 2026

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