Facility	City	Industry	Status	Distance
North Star Steel CO	Monroe	Iron and Steel Mills and Ferroalloy Manufacturing 331110	LIKELY ACTIVE	0.9 KM
National Galvanizing	Monroe	Iron and Steel Mills and Ferroalloy Manufacturing 331110	LIKELY ACTIVE	1.7 KM
Target Metal Blanking INC	New Boston	Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210	ACTIVE	26.2 KM
Ironunits LLC	Toledo	Iron and Steel Mills and Ferroalloy Manufacturing 331110	LIKELY ACTIVE	26.7 KM
Ironunits LLC - Toledo Hbi (0448011992)	Toledo	Iron and Steel Mills and Ferroalloy Manufacturing 331110	LIKELY ACTIVE	27.0 KM

Every listed plant in Monroe County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

North Star Steel CO

Monroe, MI

LIKELY ACTIVE331110

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 CEDRI · EPA site type STATIONARY.

OSHA injury and illness reportsOPERATING
Record 104062 · first seen DEC 2025 · last seen DEC 2025
EPA Facility Registry ServiceEXISTENCE
Record 110071818735 · first seen AUG 2024 · last seen AUG 2024

ALSO RECORDED ASGERDAU MACSTEEL - MONROE MILL

IN MONROE COUNTY2 other plants share this one’s industry (Iron and Steel Mills and Ferroalloy Manufacturing, NAICS 3311); 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: GERDAU MACSTEEL - MONROE MILL · JUL 2026
Street address: EPA: 3000 E FRONT ST · JUL 2026
City: EPA: MONROE · JUL 2026
State: EPA: MI · JUL 2026
County (FIPS code): EPA: 26115 · SEP 2026
CoordinatesSOURCES DISAGREE: Census geocoder: 41.9017532532,-83.370114920859 · JUL 2026 · ON THIS PAGE; EPA: 41.897173,-83.361645 · JUL 2026
Employees (band): OSHA: 500+ · DEC 2025

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