Facility	City	Industry	Status	Distance
AJR Filtration, Inc.	West Chicago	All Other General Purpose Machinery Manufacturing 333999	LIKELY ACTIVE	1.2 KM
Systems Powered Manufacturing, LLC	Saint Charles	Machine Shops 332710	ACTIVE	2.8 KM
Thermal Processing Solutions INC	Saint Charles	Industrial Process Furnace and Oven Manufacturing 333994	UNVERIFIED	2.9 KM
Master Fog LLC	West Chicago	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	ACTIVE	3.8 KM
Rex Technology Solutions INC	West Chicago	All Other Miscellaneous General Purpose Machinery Manufacturing 333998	ACTIVE	3.9 KM

Every listed plant in DuPage County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 5 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 ACES, AIR, AIRS/AFS, EIS, OSHA-OIS · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	JUN 2017	JUN 2017
EPA ECHO	OPERATING	JUL 2008	JUL 2008

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
STATE	EPA FRS	JUL 2026

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

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