FRS Facility Detail Report


MAKSTEEL PROCESSING LLC I A UNION PARTNERS CO.

EPA Registry Id: 110042061274
4343 WYOMING ST
DEARBORN, MI 48126


The facility locations displayed
come from the FRS Spatial
Coordinates tables. They are the
best representative locations for
the displayed facilities based on
the accuracy of the collection
method and quality assurance
checks performed against each
location. The North American
Datum of 1983 is used to display
all coordinates.

Environmental Interests

Information System System Facility Name Information System Id/Report Link Environmental Interest Type Data Source Last Updated Date Supplemental Environmental Interests:
INTEGRATED COMPLIANCE INFORMATION SYSTEM KASLE STEEL CORPORATION 20682 FORMAL ENFORCEMENT ACTION ICIS 12/10/1997 ICIS-05-1989-0086
FORMAL ENFORCEMENT ACTION
ICIS-AIR (AIR)
MAKSTEEL PROCESSING LLC I A UNION PARTENERS CO. MI00000000000B5162 AIR SYNTHETIC MINOR ICIS 07/29/2025
NATIONAL COMPLIANCE DATABASE
KASLE STEEL & ALUMINUM I05#19880330MI013 2 COMPLIANCE ACTIVITY NCDB

AIR FACILITY SYSTEM
XCEL STEEL PICKLING 2616300742 AIR MINOR (OPERATING) AIRS/AFS 05/16/2014
TOXICS RELEASE INVENTORY SYSTEM
KASLE STEEL CORP 48126KSLST4343W TRI REPORTER TRIS

NATIONAL COMPLIANCE DATABASE
KASLE STEEL CORP D05#TSCA-V-C-040-89 COMPLIANCE ACTIVITY NCDB

BIENNIAL REPORTERS
MAKSTEEL PROCESSING LLC MID008966608 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2017
EMISSION INVENTORY SYSTEM (EIS)
MAKSTEEL PROCESSING LLC I A UNION PARTENERS CO. 6821611 AIR MINOR EIS 11/25/2024
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
MAKSTEEL PROCESSING LLC MID008966608 LQG (Y) RCRAINFO

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
ICIS
3465
AUTOMOTIVE STAMPINGS

NCDB
SS



ICIS
5051
METALS SERVICE CENTERS AND OFFICES

AIRS/AFS
3465
AUTOMOTIVE STAMPINGS

AIRS/AFS
3479
COATING, ENGRAVING, AND ALLIED SERVICES, NOT ELSEWHERE CLASSIFIED

TRIS
3465
AUTOMOTIVE STAMPINGS

TRIS
3479
COATING, ENGRAVING, AND ALLIED SERVICES, NOT ELSEWHERE CLASSIFIED

AIRS/AFS
5051
METALS SERVICE CENTERS AND OFFICES

Facility Codes and Flags

EPA Region: 05
Duns Number:
Congressional District Number: 12
Legislative District Number:
HUC Code/Watershed: 04090004 / DETROIT
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
KASLE STEEL CORPORATION AIRS/AFS
KASLE STEEL & ALUMINUM NCDB
KASLE STEEL CORP EIS
XCEL STEEL PICKLING AIRS/AFS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
MAKSTEEL PROCESSING LLC
RCRAINFO
View
OPERATOR
MAKSTEEL PROCESSING LLC
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 423510 METAL SERVICE CENTERS AND OTHER METAL MERCHANT WHOLESALERS.
EIS 423510 METAL SERVICE CENTERS AND OTHER METAL MERCHANT WHOLESALERS.
RCRAINFO 42351 METAL SERVICE CENTERS AND OTHER METAL MERCHANT WHOLESALERS
AIR 423510 METAL SERVICE CENTERS AND OTHER METAL MERCHANT WHOLESALERS.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 4343 WYOMING ST DEARBORN MI 48126 RCRAINFO
OPERATOR 4343 WYOMING ST DEARBORN MI 48126 RCRAINFO
MAILING ADDRESS 4343 WYOMING DEARBORN MI 48126-3724 TRIS
OWNER 4343 WYOMING ST DEARBORN MI 48126 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
REGULATORY CONTACT
ROBERT N DEIN
313-625-6938
RCRAINFO


REGULATORY CONTACT
ROBERT N DEIN
248-224-5810
RCRAINFO


PUBLIC CONTACT
MICHAEL R. ULEWICZ
3139432500
TRIS


Query executed on: OCT-15-2025


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