General Motors Romulus Engine Plant

36880 Ecorse Road, Romulus, MI 48174

LIKELY ACTIVELAST SEEN IN FEDERAL DATA JAN 2025 · 3 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

Motor Vehicle Gasoline Engine and Engine Parts Manufacturing336310

Where it is

42.25217, -83.39960 · CENSUS TIGER

COUNTY

Wayne County

METRO AREA

Detroit-Warren-Dearborn, MI

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Other plants nearby

Facility	City	Industry	Status	Distance
Romulus GPS	Romulus	Motor Vehicle Gasoline Engine and Engine Parts Manufacturing 336310	LIKELY ACTIVE	0.2 KM
Ldm Technologies	Romulus	All Other Plastics Product Manufacturing 326199	UNVERIFIED	1.2 KM
Ford Motor CO - Wayne Integral Stamping	Wayne	Automobile and Light Duty Motor Vehicle Manufacturing 336110	LIKELY ACTIVE	1.7 KM
Detroit Thermal Systems LLC NA	Romulus	Other Motor Vehicle Parts Manufacturing 336390	LIKELY ACTIVE	1.5 KM
Detroit Thermal Systems LLC	Romulus	Other Motor Vehicle Parts Manufacturing 336390	ACTIVE	1.5 KM

Every listed plant in Wayne County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 7 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in AIR, AIRS/AFS, EIS, ICIS, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen JAN 2025 · last seen JAN 2025
EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024
EPA Facility Registry ServiceEXISTENCE
Record 110000493984 · first seen JUN 2017 · last seen SEP 2018

ALSO RECORDED ASGM POWERTRAIN; GM POWERTRAIN - ROMULUS ENGINE

IN WAYNE COUNTY140 other plants share this one’s industry (Motor Vehicle Parts Manufacturing, NAICS 3363); 74 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: EPA: GENERAL MOTORS ROMULUS ENGINE PLANT · OCT 2026
Street address: EPA: 36880 ECORSE ROAD · OCT 2026
City: EPA: ROMULUS · OCT 2026
State: EPA: MI · OCT 2026
County (FIPS code): EPA: 26163 · OCT 2026
Coordinates: EPA: 42.25217,-83.3996 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: SQG · OCT 2026

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