Facility	City	Industry	Status	Distance
Nor-cote INC	Warren	Metal Heat Treating 332811	LIKELY ACTIVE	0.4 KM
Ajax Metal Processing-cold	Warren	Metal Heat Treating 332811	LIKELY ACTIVE	0.7 KM
Wire Division	Warren	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	LIKELY ACTIVE	0.7 KM
Unicote Corporation	Warren	Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812	UNVERIFIED	1.1 KM
Ppi Aerospace	Warren	Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812	UNVERIFIED	1.1 KM

Every listed plant in Macomb County

Also at this address

No other federal record shares this street address.

Where this record comes from

5 sources hold this plant, and 11 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, BR, CEDRI, EIS, ICIS, RCRAINFO · EPA site type STATIONARY.

SBA 7(a) and 504 loan recordsEXISTENCE
first seen MAR 2025 · last seen MAR 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 381800312|MI|48089|11400 e nine mile rd · first seen DEC 2024 · last seen DEC 2024
EPA ECHO compliance recordsOPERATING
first seen DEC 2023 · last seen DEC 2023
SBA Paycheck Protection Program loan recordsEXISTENCE
Record MI|warren|11400 e 9 mile rd · first seen JAN 2021 · last seen JAN 2021
EPA Facility Registry ServiceEXISTENCE
Record 110010727231 · first seen JUN 2017 · last seen JUN 2017

IN MACOMB COUNTY77 other plants share this one’s industry (Coating, Engraving, Heat Treating, and Allied Activities, NAICS 3328); 33 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: NORBROOK PLATING, INC. · OCT 2026
Street address: EPA: 11400 EAST 9 MILE ROAD · OCT 2026
City: EPA: WARREN · OCT 2026
State: EPA: MI · OCT 2026
County (FIPS code): EPA: 26099 · OCT 2026
Coordinates: EPA: 42.463776,-83.009942 · OCT 2026
Employees (band): DOL: 1-19 · DEC 2024
Retirement plan filing (Form 5500): DOL: 16 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
PPP loan: SBA PPP: PPP loan x2, approved 2021-01-30, 18 jobs reported · JAN 2021
Hazardous waste generator (RCRA): EPA ECHO: LQG · OCT 2026
SBA loans: SBA: 7a loan x2, jobs 17.0 · MAR 2025

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