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Solvay USA INC

4775 Paddock Rd, Cincinnati, OH 45229

LIKELY ACTIVELAST SEEN IN FEDERAL DATA MAY 2025 · 3 SOURCES

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

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What they make

Other Basic Inorganic Chemical Manufacturing325180

Where it is

39.17240, -84.47817 · CENSUS TIGER
COUNTY
METRO AREA
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Other plants nearby

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Pmc Specialties Group INCCincinnatiAll Other Basic Organic Chemical Manufacturing
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Kc Marketing LLCCincinnatiPetroleum Lubricating Oil and Grease Manufacturing
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Emery OleochemicalsCincinnatiPetroleum Lubricating Oil and Grease Manufacturing
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Every listed plant in Hamilton County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 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 AIR, AIRS/AFS, BR, EIS, OH-CORE, RBLC, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.

  • EPA ECHO compliance recordsOPERATING
    first seen MAY 2025 · last seen MAY 2025
  • EPA Toxics Release InventoryOPERATING
    first seen DEC 2023 · last seen DEC 2024
  • EPA Facility Registry ServiceEXISTENCE
    Record 110000393538 · first seen JUN 2017 · last seen JUN 2017

IN HAMILTON COUNTY28 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 12 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: SOLVAY USA INC · OCT 2026
Street address
EPA: 4775 PADDOCK RD · OCT 2026
City
EPA: CINCINNATI · OCT 2026
State
EPA: OH · OCT 2026
County (FIPS code)
EPA: 39061 · OCT 2026
Coordinates
EPA: 39.172399,-84.478171 · OCT 2026
Hazardous waste generator (RCRA)
EPA ECHO: SQG · OCT 2026

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