Facility	City	Industry	Status	Distance
Chemring Sensors and Electronic Systems, INC.	Charlotte	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	LIKELY ACTIVE	0.0 KM
Efco USA INC.	Charlotte	Power-Driven Handtool Manufacturing 333991	ACTIVE	1.2 KM
Infosense INC	Charlotte	Other Measuring and Controlling Device Manufacturing 334519	ACTIVE	3.6 KM
Scott Systems International, Inc.	Charlotte	Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use 334512	LIKELY ACTIVE	4.4 KM
Sigma Products & Mfg	Fort Mill	Other Measuring and Controlling Device Manufacturing 334519	LIKELY ACTIVE	6.4 KM

Every listed plant in Mecklenburg County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Chemring Sensors and Electronic Systems, INC.

Charlotte, NC

LIKELY ACTIVE334511

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 6 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 EIS, RCRAINFO · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	JUN 2017	JUN 2017
EPA ECHO	OPERATING	OCT 2011	OCT 2011

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
RCRA GENERATOR STATUS	EPA ECHO	SEP 2026
STATE	EPA FRS	JUL 2026

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

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