Facility	City	Industry	Status	Distance
Rockford Plant Foamular	Rockford	Polystyrene Foam Product Manufacturing 326140	LIKELY ACTIVE	1.1 KM
Owens Corning Foam Insulation LLC Rockford	Rockford	Polystyrene Foam Product Manufacturing 326140	LIKELY ACTIVE	1.1 KM
J.L.Clark	Rockford	Plastics Packaging Film and Sheet (including Laminated) Manufacturing 326112	LIKELY ACTIVE	1.8 KM
Jl Clark INC	Rockford	Commercial Printing (except Screen and Books) 323111	LIKELY ACTIVE	2.0 KM
The Testor Corporation - Blackhawk Park Avenue	Rockford	Paint and Coating Manufacturing 325510	LIKELY ACTIVE	2.8 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, AIR, AIRS/AFS, EIS, ICIS, NCDB, RCRAINFO · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110001379357 · first seen JUN 2017 · last seen JUN 2017
EPA ECHO compliance recordsOPERATING
first seen APR 1988 · last seen APR 1988

IN WINNEBAGO COUNTY16 other plants share this one’s industry (Plastics Product Manufacturing, NAICS 3261); 9 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: DIP SEAL PLASTICS INC · OCT 2026
Street address: EPA: 2311 23RD AVENUE · OCT 2026
City: EPA: ROCKFORD · OCT 2026
State: EPA: IL · OCT 2026
County (FIPS code): EPA: 17201 · OCT 2026
Coordinates: EPA: 42.24196,-89.05922 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: none · OCT 2026

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