FRS Facility Detail Report


TMS INTERNATIONAL, LLC/WEST MIFFLIN PLANT

EPA Registry Id: 110001205794
516 DELWAR RD
WEST MIFFLIN, PA 152361352


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:
PENNSYLVANIA - ENVIRONMENTAL FACILITY APPLICATION COMPLIANCE TRACKING SYSTEM TUBE CITY IMS/SCRAP METAL PROCESSOR 20-0221662-8 STATE MASTER PA-EFACTS

INTEGRATED COMPLIANCE INFORMATION SYSTEM TMS INTERNATIONAL, LLC 3601550642 FORMAL ENFORCEMENT ACTION ICIS 08/03/2023
PENNSYLVANIA - ENVIRONMENTAL FACILITY APPLICATION COMPLIANCE TRACKING SYSTEM TUBE CITY LLC PA0253553 STATE MASTER PA-EFACTS

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
TUBE CITY LLC PA0253553 ICIS-NPDES NON-MAJOR ICIS 08/29/2023
ICIS-AIR (AIR)
TMS INTERNATIONAL, INC./WEST MIFFLIN PAACH0004200300774 AIR MINOR ICIS 08/08/2017
EMISSION INVENTORY SYSTEM (EIS)
TMS (WEST MIFFLIN PLANT) 2991211 AIR MINOR EIS 01/15/2025
AIR FACILITY SYSTEM
TUBE CITY IMS/SCRAP METAL PROCESSOR 4200300774 AIR MINOR (OPERATING) AIRS/AFS 09/11/2014 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
5093
SCRAP AND WASTE MATERIALS

AIR
5093
SCRAP AND WASTE MATERIALS

PA-EFACTS
5093
SCRAP AND WASTE MATERIALS

AIRS/AFS
5093
SCRAP AND WASTE MATERIALS

Facility Codes and Flags

EPA Region: 03
Duns Number:
Congressional District Number: 14
Legislative District Number:
HUC Code/Watershed: 05020005 / LOWER MONONGAHELA
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
TUBE CITY IMS FRS
TUBE CITY AIR
TUBE CITY IMS/SCRAP METAL PROCESSOR AIR

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER/OPERATOR
TUBE CITY IMS LLC
PA-EFACTS
View
PARENT COMPANY
TMS INTL LLC
EIS


OWNER/OPERATOR
TUBE CITY IMS CORP
PA-EFACTS
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
ICIS 423930 RECYCLABLE MATERIAL MERCHANT WHOLESALERS.
AIRS/AFS 423510 METAL SERVICE CENTERS AND OTHER METAL MERCHANT WHOLESALERS.
EIS 423930 RECYCLABLE MATERIAL 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 516 DELWAR RD WEST MIFFLIN 42 PA-EFACTS
FACILITY MAILING ADDRESS 516 DELAWAR ROAD WEST MIFFLIN PA 15236 AIRS/AFS
OWNER/OPERATOR 1155 BUSINESS CTR DR HORSHAM 42 19044-3454 PA-EFACTS
OWNER/OPERATOR 1155 BUSINESS CENTER DR STE 200 HORSHAM 42 19044-3422 PA-EFACTS
FACILITY MAILING ADDRESS 516 DELAWAR ROAD WEST MIFFLIN PA 15236 AIR

Contacts

No Contacts returned.

Query executed on: OCT-14-2025