Facility	City	Industry	Status	Distance
Gerdau - Monroe Mill	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	2.4 KM
Target Metal Blanking INC	New Boston	Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210	ACTIVE	26.8 KM
Ironunits LLC	Toledo	Iron and Steel Mills and Ferroalloy Manufacturing 331110	UNVERIFIED	26.5 KM
Ironunits LLC - Toledo Hbi (0448011992)	Toledo	Iron and Steel Mills and Ferroalloy Manufacturing 331110	LIKELY ACTIVE	26.7 KM

Every listed plant in Monroe County

Also at this address

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.

Gerdau - Monroe Mill

Monroe, MI

LIKELY ACTIVE331110EMP 500+

WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 6 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in AIR, AIRS/AFS, BR, E-GGRT, EIS, ICIS, NPDES, OSHA-OIS, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA ECHO	OPERATING	JAN 2026	JAN 2026
EPA FRS	EXISTENCE	MAY 2025	MAY 2025
EPA TRI	OPERATING	DEC 2023	DEC 2023

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
RCRA GENERATOR STATUS	EPA ECHO	AUG 2026
STATE	EPA FRS	JUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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