Facility	City	Industry	Status	Distance
Electric Research and Manufacturing Cooperative, INC. (ermco) Three-phase Facili	Dyersburg	Power, Distribution, and Specialty Transformer Manufacturing 335311	UNVERIFIED	1.5 KM
Ermco Distribution Transformers - Warehouse 3	Dyersburg	Power, Distribution, and Specialty Transformer Manufacturing 335311	UNVERIFIED	1.8 KM
Ermco Distribution Transformers - Warehouse 4	Dyersburg	Power, Distribution, and Specialty Transformer Manufacturing 335311	UNVERIFIED	1.9 KM
Ermco Components, INC.	Dyersburg	Power, Distribution, and Specialty Transformer Manufacturing 335311	LIKELY ACTIVE	1.9 KM
Hitachi Energy USA, inc Alamo TN	Alamo	Power, Distribution, and Specialty Transformer Manufacturing 335311	LIKELY ACTIVE	36.4 KM

Every listed plant in Dyer County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Caterpillar INC. Dba Caterpillar Dyersburg

Dyersburg, TN

UNVERIFIED333613

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 5 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 NPDES · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA ECHO	OPERATING	FEB 2024	FEB 2024
EPA FRS	EXISTENCE	JAN 2022	JAN 2022

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
STATE	EPA FRS	JUL 2026

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

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