Facility	City	Industry	Status	Distance
Hawthorne Hydroponics LLC	Wixom	Pesticide and Other Agricultural Chemical Manufacturing 325320	UNVERIFIED	0.1 KM
Tiodize Co., INC. - Michigan Division	Wixom	Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812	UNVERIFIED	2.2 KM
Tribar Technologies	Wixom	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	LIKELY ACTIVE	2.6 KM
Tribar Technologies	Wixom	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	LIKELY ACTIVE	2.6 KM
Oerlikon Balzers Coating USA Inc - Wixom	Wixom	Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812	LIKELY ACTIVE	3.1 KM

Every listed plant in Oakland County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 8 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 EIS, ICIS, OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.

OSHA injury and illness reportsOPERATING
Record 958949 · first seen DEC 2025 · last seen DEC 2025
EPA Toxics Release InventoryOPERATING
first seen DEC 2023 · last seen DEC 2024
EPA Facility Registry ServiceEXISTENCE
Record 110015680057 · first seen JUN 2017 · last seen JUN 2017

ALSO RECORDED ASAtmosphere Heat Treat

IN OAKLAND COUNTY74 other plants share this one’s industry (Coating, Engraving, Heat Treating, and Allied Activities, NAICS 3328); 21 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: ATMOSPHERE HEAT TREATING INC. · OCT 2026
Street address: EPA: 30760 CENTURY DR · OCT 2026
City: EPA: WIXOM · OCT 2026
State: EPA: MI · OCT 2026
County (FIPS code): EPA: 26125 · OCT 2026
CoordinatesSOURCES DISAGREE: Census geocoder: 42.518691858374,-83.548732035964 · JUL 2026; EPA: 42.5184,-83.54877 · OCT 2026 · ON THIS PAGE
Employees (band): OSHA: 20-99 · DEC 2025
Hazardous waste generator (RCRA): EPA ECHO: VSQG · OCT 2026

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