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Nitrex Metal Technologies INC

822 Kim Dr, Mason, MI 48854

LIKELY ACTIVELAST SEEN IN FEDERAL DATA MAY 2025 · 3 SOURCES

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

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What they make

Metal Heat Treating332811

Where it is

42.59511, -84.45685 · CENSUS TIGER
COUNTY
METRO AREA
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STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Nitrex MI OperationsMasonMetal Heat Treating
332811
LIKELY ACTIVE0.1 KM
Gestamp MasonMasonMetal Heat Treating
332811
LIKELY ACTIVE3.3 KM
Mantissa Industries INCHoltMachine Shops
332710
LIKELY ACTIVE7.7 KM
Isc Plating, INC.LeslieElectroplating, Plating, Polishing, Anodizing, and Coloring
332813
UNVERIFIED16.0 KM
Atmosphere Annealing, LLCLansingMetal Heat Treating
332811
LIKELY ACTIVE15.3 KM

Every listed plant in Ingham County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Nitrex INC
Mason, MI
LIKELY ACTIVE332811

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 BR, ICIS, OSHA-OIS, RCRAINFO, TRIS.

  • EPA ECHO compliance recordsOPERATING
    first seen MAY 2025 · last seen MAY 2025
  • EPA Toxics Release InventoryOPERATING
    first seen DEC 2023 · last seen DEC 2024
  • EPA Facility Registry ServiceEXISTENCE
    Record 110012612967 · first seen JAN 2004 · last seen JAN 2004

IN INGHAM COUNTY13 other plants share this one’s industry (Coating, Engraving, Heat Treating, and Allied Activities, NAICS 3328); 4 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: NITREX METAL TECHNOLOGIES INC · OCT 2026
Street address
EPA: 822 KIM DR · OCT 2026
City
EPA: MASON · OCT 2026
State
EPA: MI · OCT 2026
County (FIPS code)
EPA: 26065 · OCT 2026
Coordinates
EPA: 42.59511,-84.45685 · OCT 2026
Hazardous waste generator (RCRA)
EPA ECHO: LQG · OCT 2026

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