Facility	City	Industry	Status	Distance
Sensient Colors LLC Jefferson Plant	St. Louis	Flavoring Syrup and Concentrate Manufacturing 311930	LIKELY ACTIVE	0.3 KM
Z Specialty Products, INC.	Saint Louis	Soap and Other Detergent Manufacturing 325611	ACTIVE	1.8 KM
Mallinckrodt	St. Louis	All Other Basic Organic Chemical Manufacturing 325199	LIKELY ACTIVE	2.1 KM
STL Ewing	Saint Louis	All Other Basic Organic Chemical Manufacturing 325199	LIKELY ACTIVE	2.6 KM
STL Ewing	St. Louis	All Other Basic Organic Chemical Manufacturing 325199	LIKELY ACTIVE	2.6 KM

Every listed plant in St. Louis County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 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 MO-DNR, RCRAINFO, TSCA · EPA site type STATIONARY.

OSHA injury and illness reportsOPERATING
Record 1337893 · first seen DEC 2025 · last seen DEC 2025
EPA Facility Registry ServiceEXISTENCE
Record 110016746351 · first seen AUG 2016 · last seen AUG 2016

IN ST. LOUIS COUNTY21 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 10 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: SENSIENT COLORS INC · OCT 2026
Street address: EPA: 2516 N JEFFERSON · OCT 2026
City: EPA: ST LOUIS · OCT 2026
State: EPA: MO · OCT 2026
Coordinates: EPA: 38.650475,-90.212872 · OCT 2026
Employees (band): OSHA: 100-499 · DEC 2025
Hazardous waste generator (RCRA): EPA ECHO: none · OCT 2026

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