Facility	City	Industry	Status	Distance
William Charles Construction	Loves Park	Asphalt Paving Mixture and Block Manufacturing 324121	LIKELY ACTIVE	6.7 KM
Rock Valley Oil & Chemical CO	Rockford	Petroleum Lubricating Oil and Grease Manufacturing 324191	LIKELY ACTIVE	8.1 KM
Chemtool	Rockton	Petroleum Lubricating Oil and Grease Manufacturing 324191	UNVERIFIED	11.2 KM
Rock Road Companies INC - Townline Pit	Beloit	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	13.8 KM
Road Drs LLC	Belvidere	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	16.7 KM

Every listed plant in Winnebago County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 6 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 ACES, AIR, AIRS/AFS, EIS · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110001290978 · first seen JUN 2017 · last seen JUN 2017
EPA ECHO compliance recordsOPERATING
first seen JUN 1992 · last seen JUN 1992

IN WINNEBAGO COUNTY10 other plants share this one’s industry (Petroleum and Coal Products Manufacturing, NAICS 3241); 2 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: WILLIAM CHARLES CONST CO LLC MATERIALS DIV · OCT 2026
Street address: EPA: 6832 SWANSON ROAD · OCT 2026
City: EPA: ROSCOE · OCT 2026
State: EPA: IL · OCT 2026
County (FIPS code): EPA: 17201 · OCT 2026
Coordinates: EPA: 42.388148,-88.982806 · OCT 2026

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