Facility	City	Industry	Status	Distance
Dongha USA INC	Pontiac	Metal Heat Treating 332811	UNVERIFIED	1.8 KM
Woodworth INC Pontiac Division	Pontiac	Metal Heat Treating 332811	UNVERIFIED	1.8 KM
Wwp	Pontiac	Metal Heat Treating 332811	LIKELY ACTIVE	1.8 KM
Woodworth INC Pontiac	Pontiac	Metal Heat Treating 332811	UNVERIFIED	2.1 KM
Lee Contracting INC	Pontiac	Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812	LIKELY ACTIVE	4.6 KM

Every listed plant in Oakland County

Also at this address

No other federal record shares this street address.

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 EIS, NPDES · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	JUN 2017	JUN 2017
EPA ECHO	OPERATING	DEC 2007	DEC 2007

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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