Facility	City	Industry	Status	Distance
Chemtron Supply, LLC	Saint Charles	All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998	LIKELY ACTIVE	0.6 KM
Force Shield LLC	Saint Peters	Military Armored Vehicle, Tank, and Tank Component Manufacturing 336992	ACTIVE	2.2 KM
Aquacomp Water Treatment Services LLC	Saint Charles	All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998	LIKELY ACTIVE	4.9 KM
Byk USA INC	Earth City	Custom Compounding of Purchased Resins 325991	LIKELY ACTIVE	8.2 KM
Polyad Services LLC	Earth City	Custom Compounding of Purchased Resins 325991	UNVERIFIED	8.2 KM

Every listed plant in St. Charles 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.

Chemtron Supply, LLC

Saint Charles, MO

LIKELY ACTIVE325998

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 BR, RCRAINFO · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA ECHO	OPERATING	MAR 2025	MAR 2025
EPA FRS	EXISTENCE	JUN 2020	JUN 2020

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
RCRA GENERATOR STATUS	EPA ECHO	SEP 2026
STATE	EPA FRS	JUL 2026

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

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