Facility	City	Industry	Status	Distance
Cpi Packaging INC	Chicago Heights	Polystyrene Foam Product Manufacturing 326140	UNVERIFIED	3.4 KM
Winpak Portion Packaging	Sauk Village	Plastics Packaging Film and Sheet (including Laminated) Manufacturing 326112	LIKELY ACTIVE	3.2 KM
Itw Specialty Films	Chicago Heights	Commercial Printing (except Screen and Books) 323111	LIKELY ACTIVE	5.0 KM
Free-flow Packaging International	Thornton	Polystyrene Foam Product Manufacturing 326140	UNVERIFIED	11.7 KM
Armacell LLC	South Holland	Polystyrene Foam Product Manufacturing 326140	UNVERIFIED	12.4 KM

Every listed plant in Cook 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, NPDES, RCRAINFO · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110001356443 · first seen JUN 2017 · last seen JUN 2017
EPA ECHO compliance recordsOPERATING
first seen MAR 2004 · last seen MAR 2004

IN COOK COUNTY196 other plants share this one’s industry (Plastics Product Manufacturing, NAICS 3261); 65 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: WINPAK PORTION PACKAGING INC · OCT 2026
Street address: EPA: 3345 BUTLER AVE · OCT 2026
City: EPA: SOUTH CHICAGO HEIGHTS · OCT 2026
State: EPA: IL · OCT 2026
County (FIPS code): EPA: 17031 · OCT 2026
Coordinates: EPA: 41.477732,-87.627597 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: SQG · OCT 2026

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