FactoryRegistry

Chemisphere CORP

2101 Clifton Ave, St. Louis, MO 63139

UNVERIFIED1 SOURCELAST SIGNAL

Present in a source dataset, with no recent operating signal.

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Location

ADDRESS
2101 Clifton Ave
St. Louis, MO 63139
COORDINATES
38.61751, -90.29444
COUNTY
St. Louis County
METRO AREA
St. Louis, MO-IL

Industry

PRIMARY NAICS
Chemical Manufacturing · 325193
ALSO CLASSIFIED
325998
EMPLOYMENT
Not reported

Sources

SOURCEEVIDENCEFIRST SEENLAST SEEN
EPA FRSEXISTENCEFEB 2026FEB 2026
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
CITYEPA FRSJUL 2026
GEOMEPA FRSJUL 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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