Facility	City	Industry	Status	Distance
Rock Valley Oil & Chemical CO	Rockford	Petroleum Lubricating Oil and Grease Manufacturing 324191	LIKELY ACTIVE	2.0 KM
William Charles Const CO LLC Materials Div	Roscoe	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	6.7 KM
Lamson Oil CO	Rockford	Petroleum Lubricating Oil and Grease Manufacturing 324191	LIKELY ACTIVE	10.5 KM
Lubricants Rockford	Rockford	Petroleum Lubricating Oil and Grease Manufacturing 324191	LIKELY ACTIVE	9.3 KM
Spartamax Defense, INC.	Rockford	Petroleum Lubricating Oil and Grease Manufacturing 324191	ACTIVE	12.3 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 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 ACES, AIRS/AFS, EIS, NPDES, RCRAINFO · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen SEP 2025 · last seen SEP 2025
EPA Facility Registry ServiceEXISTENCE
Record 110013764042 · first seen JUN 2017 · last seen JUN 2017

ALSO RECORDED ASWILLIAM CHARLES CONSTRUCTION CO

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 CONSTRUCTION · OCT 2026
Street address: EPA: 5300 NIMTZ ROAD · OCT 2026
City: EPA: LOVES PARK · OCT 2026
State: EPA: IL · OCT 2026
County (FIPS code): EPA: 17201 · OCT 2026
Coordinates: EPA: 42.33093,-89.007977 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: none · OCT 2026

Report a correction · Request removal