Facility	City	Industry	Status	Distance
Quality Coils, Incorporated	Bristol	Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing 334416	ACTIVE	0.9 KM
Acknowledgement Circuit Professional Limited Liability CO	Bristol	Bare Printed Circuit Board Manufacturing 334412	ACTIVE	2.7 KM
Ai-tek Instruments LLC	Cheshire	Other Measuring and Controlling Device Manufacturing 334519	LIKELY ACTIVE	10.8 KM
Haydon Kerk Motion Solutions, INC.	Waterbury	Other Electronic Component Manufacturing 334419	ACTIVE	11.8 KM
Connecticut Microwave Corporation	Cheshire	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	ACTIVE	12.6 KM

Every listed plant in Naugatuck Valley County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 8 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in OSHA-OIS, RCRAINFO · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
OSHA ITA	OPERATING	DEC 2025	DEC 2025
EPA FRS	EXISTENCE	SEP 2018	SEP 2018
SBA LOANS	EXISTENCE	DEC 2010	DEC 2010

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
EMPLOYEE BAND	OSHA ITA	DEC 2025
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
RCRA GENERATOR STATUS	EPA ECHO	AUG 2026
SBA LOAN	SBA LOANS	DEC 2010
STATE	EPA FRS	JUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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