Facility	City	Industry	Status	Distance
Covia	Ottawa	All Other Miscellaneous Nonmetallic Mineral Product Manufacturing 327999	UNVERIFIED	10.4 KM
Clifford W. Estes, Co., INC.	Ottawa	All Other Miscellaneous Nonmetallic Mineral Product Manufacturing 327999	UNVERIFIED	15.1 KM
Carus Chemical CO	Ottawa	Ground or Treated Mineral and Earth Manufacturing 327992	UNVERIFIED	18.1 KM
Imperial Marble CORP	Somonauk	Plastics Plumbing Fixture Manufacturing 326191	UNVERIFIED	19.8 KM
Usdol Osha- North Aurora	Somonauk	Cut Stone and Stone Product Manufacturing 327991	UNVERIFIED	20.0 KM

Every listed plant in LaSalle County

Also at this address

No other federal record shares this street address.

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 ACES, AIR, AIRS/AFS, EIS, RCRAINFO, TRIS · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	JUN 2017	JUN 2017
EPA ECHO	OPERATING	AUG 2005	AUG 2005

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	AUG 2026
STATE	EPA FRS	JUL 2026

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

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