Facility	City	Industry	Status	Distance
Chicago Dowel CO INC	Chicago	All Other Miscellaneous Manufacturing 339999	UNVERIFIED	0.6 KM
Reliable Materials CORP of Il	Chicago	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	0.8 KM
Milton Industires INC	Chicago	All Other Rubber Product Manufacturing 326299	UNVERIFIED	0.9 KM
Milton Industries, INC	Chicago	Industrial Valve Manufacturing 332911	ACTIVE	1.0 KM
Mercury Plastics, INC.	Chicago	All Other Plastics Product Manufacturing 326199	LIKELY ACTIVE	1.4 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 5 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 AIR, EIS · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen SEP 2018 · last seen SEP 2018
EPA Facility Registry ServiceEXISTENCE
Record 110070248346 · first seen JUL 2018 · last seen JUL 2018

IN COOK COUNTY1,019 other plants share this one’s industry (Other Miscellaneous Manufacturing, NAICS 3399); 66 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: SMALL ASSEMBLIES INC · OCT 2026
Street address: EPA: 4928 W BLOOMINGDALE AVE · OCT 2026
City: EPA: CHICAGO · OCT 2026
State: EPA: IL · OCT 2026
Coordinates: EPA: 41.914078,-87.750411 · OCT 2026

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