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Byk USA INC

4285 Rider Trl N, Earth City, MO 63045

LIKELY ACTIVELAST SEEN IN FEDERAL DATA FEB 2025 · 2 SOURCES

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

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What they make

Custom Compounding of Purchased Resins325991

Where it is

38.77142, -90.47139 · CENSUS TIGER
COUNTY
METRO AREA
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Other plants nearby

FacilityCityIndustryStatusDistance
Polyad Services LLCEarth CityCustom Compounding of Purchased Resins
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UNVERIFIED0.0 KM
Polyad Services LLCEarth CityCustom Compounding of Purchased Resins
325991
UNVERIFIED0.5 KM
Fsi - 4375Earth CityCustom Compounding of Purchased Resins
325991
UNVERIFIED0.6 KM
Bmk CorporationEarth CityCustom Compounding of Purchased Resins
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UNVERIFIED0.8 KM
Foam Supplies, INC.Earth CityCommercial Printing (except Screen and Books)
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Every listed plant in St. Louis 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.

Polyad Services LLC
Earth City, MO
UNVERIFIED325991
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 RCRAINFO, TSCA · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
EPA ECHOOPERATINGFEB 2025FEB 2025
EPA FRSEXISTENCEJAN 2019JAN 2019
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
CITYEPA FRSJUL 2026
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
RCRA GENERATOR STATUSEPA ECHOSEP 2026
STATEEPA FRSJUL 2026

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

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