FRS Facility Detail Report


METAL TECHNOLOGIES, INC. THREE RIVERS GRAY IRON

EPA Registry Id: 110001318841
429 FOURTH STREET
THREE RIVERS, MI 49093


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:
ICIS-AIR (AIR)
METAL TECHNOLOGIES, INC. THREE RIVERS GRAY IRON MI00000000000B2015 AIR MAJOR ICIS 07/29/2025
COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
METAL TECHNOLOGIES, INC. THREE RIVERS GRAY IRON CEDRI10082040 COMPLIANCE AND EMISSIONS REPORTING API 09/12/2023
AIR FACILITY SYSTEM
METAL TECHNOLOGIES, INC. THREE RIVERS GR 2614900017 AIR MAJOR (OPERATING) AIRS/AFS 08/04/2014 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
METAL TECHNOLOGIES INC 315375048 OSHA ESTABLISHMENT OSHA-OIS 06/26/2014
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
METAL TECHNOLOGIES INC DBA THREE RIVERS GRAY IRON INC 342912482 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018
EMISSION INVENTORY SYSTEM (EIS)
METAL TECHNOLOGIES, INC. THREE RIVERS GRAY IRON 6344711 CRITERIA AIR POLLUTANT MAJOR EIS 12/16/2024
TOXICS RELEASE INVENTORY SYSTEM
METAL TECHNOLOGIES, INC THREE RIVERS GRAY IRON 49093DCKFN4284T TRI REPORTER TRIS 06/07/2023
TOXIC SUBSTANCES CONTROL ACT
METAL TECHNOLOGIES, INC THREE RIVERS GRAY IRON TSCA121689 TSCA SUBMITTER TSCA 08/24/2016
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
DOCK FOUNDRY MID005157078 UNSPECIFIED UNIVERSE (N) RCRAINFO

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
METAL TECHNOLOGIES-THREE RIVERS MIS210476 ICIS-NPDES NON-MAJOR ICIS

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIRS/AFS
3321
GRAY AND DUCTILE IRON FOUNDRIES

OSHA-OIS
3321
GRAY AND DUCTILE IRON FOUNDRIES

AIR
3321
GRAY AND DUCTILE IRON FOUNDRIES

NPDES
3321
GRAY AND DUCTILE IRON FOUNDRIES

Facility Codes and Flags

EPA Region: 05
Duns Number:
Congressional District Number: 06
Legislative District Number:
HUC Code/Watershed: 04050001 / ST. JOSEPH
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
DOCK FOUNDRY COMPANY AIRS/AFS
METAL TECHNOLOGIES, INC. THREE RIVERS GR AIRS/AFS
METAL TECHNOLOGIES INCORPORATED MANUAL ENTRY

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
METAL TECHNOLOGIES
TRIS


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
RCRAINFO 11131 ORANGE GROVES
OSHA-OIS 331511 IRON FOUNDRIES.
AIR 331511 IRON FOUNDRIES.
EIS 331511 IRON FOUNDRIES.
TRIS 331511 IRON FOUNDRIES.
OSHA-OIS 331511 IRON FOUNDRIES.
AIRS/AFS 331511 IRON FOUNDRIES.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 428 4TH ST THREE RIVERS MI 49093 AIRS/AFS
FACILITY MAILING ADDRESS 428 4TH ST THREE RIVERS MI 49093 AIR
FACILITY MAILING ADDRESS 428 4TH ST THREE RIVERS MI 49093 RCRAINFO
REGULATORY CONTACT 428 4TH ST THREE RIVERS MI 49093 RCRAINFO
MAILING ADDRESS 429 FOURTH ST THREE RIVERS MI 49093 TRIS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
COMPLIANCE CONTACT
DOUGLAS MONROE
6162781765
AIRS/AFS


PUBLIC CONTACT
DAN PLANT
2609202137
TRIS


UNKNOWN CONTACT
DOUGLAS MONROE
6162781765
AIRS/AFS


UNKNOWN CONTACT
DOUGLAS MONROE
6162781765
AIR


TECHNICAL CONTACT
DANN HOLLENBECK
2605721417
TRIS


COMPLIANCE CONTACT
DOUGLAS MONROE
6162781765
AIR


Query executed on: OCT-14-2025


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