Facility	City	Industry	Status	Distance
Ensync Energy Systems	Menomonee Falls	Battery Manufacturing 335911	UNVERIFIED	1.2 KM
Mte Corporation	Menomonee Falls	Power, Distribution, and Specialty Transformer Manufacturing 335311	UNVERIFIED	2.4 KM
Weimer Bearing & Transmission INC	Germantown	Motor Vehicle Transmission and Power Train Parts Manufacturing 336350	ACTIVE	4.1 KM
Imagen Energy INC	Milwaukee	All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999	LIKELY ACTIVE	3.8 KM
Helwig Carbon Products INC	Milwaukee	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	ACTIVE	6.1 KM

Every listed plant in Waukesha County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 3 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 RCRAINFO, TRIS, WI-ESR · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA TRI	OPERATING	DEC 2023	DEC 2023
EPA ECHO	OPERATING	SEP 2022	SEP 2022
EPA FRS	EXISTENCE	SEP 2016	SEP 2016

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	AUG 2026
STATE	EPA FRS	JUL 2026

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

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