Facility	City	Industry	Status	Distance
Mariah Industries INC	Rochester Hills	Other Motor Vehicle Parts Manufacturing 336399	UNVERIFIED	0.1 KM
Hi-lex Controls INC	Rochester Hills	Other Motor Vehicle Parts Manufacturing 336399	UNVERIFIED	0.5 KM
Customized Manufacturing and Assembly INC	Rochester Hills	Other Motor Vehicle Parts Manufacturing 336390	UNVERIFIED	0.6 KM
Rochester Hill Technical Center	Rochester	Motor Vehicle Transmission and Power Train Parts Manufacturing 336350	LIKELY ACTIVE	0.5 KM
Monroe Engineering LLC	Rochester Hills	Hardware Manufacturing 332510	ACTIVE	0.5 KM

Every listed plant in Oakland County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 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 OSHA-OIS.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	SEP 2018	SEP 2018

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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