Facility	City	Industry	Status	Distance
Aldrich Chemical CO INC	Milwaukee	Synthetic Dye and Pigment Manufacturing 325130	UNVERIFIED	3.1 KM
Materion - Milwaukee	Milwaukee	Other Basic Inorganic Chemical Manufacturing 325180	LIKELY ACTIVE	3.0 KM
Materion Advanced Chemicals INC	Milwaukee	Other Basic Inorganic Chemical Manufacturing 325180	ACTIVE	3.0 KM
Materion Advanced Chemicals INC.	Milwaukee	Other Basic Inorganic Chemical Manufacturing 325180	LIKELY ACTIVE	3.0 KM
Aldrich Chemical CO INC	Milwaukee	Other Basic Organic Chemical Manufacturing 325190	UNVERIFIED	3.3 KM

Every listed plant in Milwaukee 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 RCRAINFO, TRIS, TSCA, WI-ESR · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110005493992 · first seen APR 2025 · last seen JUL 2026
EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024

IN MILWAUKEE COUNTY29 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 10 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: ELEMENTIS SPECIALTIES INC · OCT 2026
Street address: EPA: 3801F W MCKINLEY AVE · OCT 2026
City: EPA: MILWAUKEE · OCT 2026
State: EPA: WI · OCT 2026
County (FIPS code): EPA: 55079 · OCT 2026
Coordinates: EPA: 43.04715,-87.96036 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: VSQG · OCT 2026

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