Facility	City	Industry	Status	Distance
Coilcraft INC	Cary	Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing 334416	ACTIVE	1.4 KM
Duraflex INC	Cary	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	LIKELY ACTIVE	2.0 KM
Mitchell Aircraft, LLC	Cary	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	ACTIVE	3.1 KM
Tek-tronics Mfg INC	Crystal Lake	Bare Printed Circuit Board Manufacturing 334412	UNVERIFIED	4.8 KM
Kold-ban International LTD	Lake in the Hills	Other Engine Equipment Manufacturing 333618	ACTIVE	4.8 KM

Every listed plant in McHenry 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, BR, EIS, NCDB, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110000429199 · first seen JUN 2017 · last seen JUN 2017
EPA ECHO compliance recordsOPERATING
first seen NOV 2009 · last seen NOV 2009

IN MCHENRY COUNTY8 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 4 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: BARTLETT MFG. CO INC · OCT 2026
Street address: EPA: 225 NORTH FIRST STREET · OCT 2026
City: EPA: CARY · OCT 2026
State: EPA: IL · OCT 2026
County (FIPS code): EPA: 17111 · OCT 2026
Coordinates: EPA: 42.21124,-88.23824 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: none · OCT 2026

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