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Gerken Materials, INC.

9-051 US Route 24, Napoleon, OH 43545

LIKELY ACTIVELAST SEEN IN FEDERAL DATA OCT 2025 · 2 SOURCES

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

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What they make

Asphalt Paving Mixture and Block Manufacturing324121

Where it is

41.41556, -84.03809 · CENSUS TIGER
COUNTY
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Other plants nearby

FacilityCityIndustryStatusDistance
Gerken Materials, INC.NapoleonAsphalt Paving Mixture and Block Manufacturing
324121
LIKELY ACTIVE0.1 KM
Gerken Materials INCNapoleonAsphalt Paving Mixture and Block Manufacturing
324121
LIKELY ACTIVE0.2 KM
Roadway Services, Inc.NapoleonAsphalt Paving Mixture and Block Manufacturing
324121
LIKELY ACTIVE0.3 KM
Gerken Materials-damascus Twp. Plant 12CustarAsphalt Paving Mixture and Block Manufacturing
324121
UNVERIFIED16.3 KM
Stoneco INC Maumee PlantMaumeeAsphalt Paving Mixture and Block Manufacturing
324121
LIKELY ACTIVE35.0 KM

Every listed plant in Henry County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 6 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, OH-CORE · EPA site type STATIONARY.

  • EPA ECHO compliance recordsOPERATING
    first seen OCT 2025 · last seen OCT 2025
  • EPA Facility Registry ServiceEXISTENCE
    Record 110043322990 · first seen JUN 2017 · last seen JUN 2017

IN HENRY COUNTY4 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 3 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: GERKEN MATERIALS, INC. · OCT 2026
Street address
EPA: 9-051 US ROUTE 24 · OCT 2026
City
EPA: NAPOLEON · OCT 2026
State
EPA: OH · OCT 2026
County (FIPS code)
EPA: 39069 · OCT 2026
Coordinates
EPA: 41.41556,-84.03809 · OCT 2026

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