1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

MacLean Power Systems Mankato, LLC

Mankato, MN

LIKELY ACTIVE331511EMP 100-499

Where this record comes from

4 sources hold this plant, and 9 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, CEDRI, EIS, MN-TEMPO, NCDB, OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen FEB 2026 · last seen FEB 2026
EPA Facility Registry ServiceEXISTENCE
Record 110000426726 · first seen FEB 2026 · last seen FEB 2026
EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024
SBA Paycheck Protection Program loan recordsEXISTENCE
Record MN|mankato|200 w rock st · first seen APR 2020 · last seen APR 2020

IN BLUE EARTH COUNTY1 other plant shares this one’s industry (Foundries, NAICS 3315); 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: DOTSON IRON CASTINGS · OCT 2026
Street address: EPA: 200 W ROCK ST · OCT 2026
City: EPA: MANKATO · OCT 2026
State: EPA: MN · OCT 2026
County (FIPS code): EPA: 27013 · OCT 2026
Coordinates: EPA: 44.173461,-93.999726 · OCT 2026
Employees (band): SBA PPP: 100-499 · APR 2020
PPP loan: SBA PPP: PPP loan x1, approved 2020-04-14, 166 jobs reported · APR 2020
Hazardous waste generator (RCRA): EPA ECHO: VSQG · OCT 2026

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