FRS Facility Detail Report


SUN STEEL TREATING INC

EPA Registry Id: 110000406212
550 MILL ST.
SOUTH LYON, MI 48178-1263


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:
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
SUN STEEL TREATING INC MID005364732 UNSPECIFIED UNIVERSE (N) RCRAINFO
ICIS-05-2018-9912
FORMAL ENFORCEMENT ACTION
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
EMISSION INVENTORY SYSTEM (EIS)
SUN STEEL TREATING INC 15634711 AIR SYNTHETIC MINOR EIS 11/25/2024
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
SUN STEEL TREATING INCORPORATED 342214566 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018
BIENNIAL REPORTERS
SUN STEEL TREATING INC MID005364732 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2021
AIR FACILITY SYSTEM
SUN STEEL TREATING INC 2612500302 AIR SYNTHETIC MINOR (OPERATING) AIRS/AFS 05/16/2014
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
SUN STEEL TREATING-SOUTH LYON MIS410178 ICIS-NPDES NON-MAJOR ICIS 08/31/2024
TOXICS RELEASE INVENTORY SYSTEM
SUN STEEL TREATING INC 48178SNSTL550MI TRI REPORTER TRIS 07/12/2022
ICIS-AIR (AIR)
SUN STEEL TREATING INC MI00000000000B8851 AIR SYNTHETIC MINOR ICIS 07/29/2025

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
3398
METAL HEAT TREATING

AIR
3398
METAL HEAT TREATING

AIRS/AFS
3398
METAL HEAT TREATING

Facility Codes and Flags

EPA Region: 05
Duns Number:
Congressional District Number: 11
Legislative District Number:
HUC Code/Watershed: 04090005 / HURON
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

No Alternative Names returned.

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OPERATOR
ANDREW SMITH
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 332811 METAL HEAT TREATING.
TRIS 332811 METAL HEAT TREATING.
AIR 332811 METAL HEAT TREATING.
OSHA-OIS 332811 METAL HEAT TREATING.
RCRAINFO 332811 METAL HEAT TREATING.
EIS 332811 METAL HEAT TREATING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OPERATOR PO BOX 759 SOUTH LYON MI 48178-0759 RCRAINFO
OPERATOR 550 N MILL ST SOUTH LYON MI 48178 RCRAINFO
OWNER 550 N MILL ST SOUTH LYON MI 48178 RCRAINFO
OWNER 550 N MILL ST SOUTH LYON MI 48178 RCRAINFO
OWNER 550 MILL STREET SOUTH LYON MI 48178 NPDES
OWNER PO BOX 759 ABBEVILLE LA 705110759 RCRAINFO
FACILITY MAILING ADDRESS 550 N MILL ST SOUTH LYON MI 48178 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
UNKNOWN CONTACT
JAMES MILLER
8104710844
AIR


COMPLIANCE CONTACT
JAMES MILLER
8104710844
AIRS/AFS


REGULATORY CONTACT
ANDREW J SMITH
877-471-0840 X229
RCRAINFO


UNKNOWN CONTACT
JAMES MILLER
8104710844
AIRS/AFS


PUBLIC CONTACT
JOE MCGUIRK
8774710840
TRIS


COMPLIANCE CONTACT
JAMES MILLER
8104710844
AIR


Query executed on: OCT-14-2025


Additional information for CERCLIS or TRI sites:

This information resource is not maintained, managed, or owned by the Environmental Protection Agency (EPA) or the Envirofacts Support Team. Neither the EPA nor the Envirofacts Support Team is responsible for their content or site operation. The Envirofacts Warehouse provides this reference only as a convenience to our Internet users.

  • National Library of Medicine (NLM) TOXMAP