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Opta - Milan

345 E Main St, Milan, MI 48160

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 2 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

Ground or Treated Mineral and Earth Manufacturing327992

Where it is

42.08233, -83.67638 · CENSUS TIGER
COUNTY
METRO AREA
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Every listed plant in Monroe County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 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 TRIS · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
EPA FRSEXISTENCEJUN 2026JUN 2026
OSHA ITAOPERATINGDEC 2025DEC 2025
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
CITYEPA FRSJUL 2026
EMPLOYEE BANDOSHA ITADEC 2025
GEOMCENSUS GEOCODERJUL 2026
NAMEEPA FRSJUL 2026
STATEEPA FRSJUL 2026

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

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