FRS Facility Detail Report


MOUNTAIN RIDGE METALS INC/MILLERSBURG

EPA Registry Id: 110000332765
1517 RT 209
MILLERSBURG, PA 17061


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:
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MOUTAIN RIDGE METALS MILLERSBURG PAR203627 ICIS-NPDES NON-MAJOR ICIS 12/10/2013 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
MOUNTAIN RIDGE METALS INC/MILLERSBURG CEDRI10140499 COMPLIANCE AND EMISSIONS REPORTING API 07/29/2022
TOXICS RELEASE INVENTORY SYSTEM
MOUNTAIN RIDGE METALS, LLC. 17061MMTLSRT209 TRI REPORTER TRIS 06/12/2025
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MI PROFILES LLC - MILLERSBURG PAR203595 ICIS-NPDES NON-MAJOR ICIS 08/17/2018 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
MOUNTAIN RIDGE METALS PAD987279189 LQG (Y) RCRAINFO
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
AIR FACILITY SYSTEM
MI METALS INC/MILLERSBURG 4204300064 AIR MAJOR (OPERATING) AIRS/AFS 09/11/2014
PENNSYLVANIA - ENVIRONMENTAL FACILITY APPLICATION COMPLIANCE TRACKING SYSTEM MI METALS INC PAD987279189 STATE MASTER PA-EFACTS

PENNSYLVANIA - ENVIRONMENTAL FACILITY APPLICATION COMPLIANCE TRACKING SYSTEM MI METALS INC/MILLERSBURG 59-3480516-1 STATE MASTER PA-EFACTS

EMISSION INVENTORY SYSTEM (EIS)
MOUNTAIN RIDGE METALS INC/MILLERSBURG 6581611 CRITERIA AIR POLLUTANT MAJOR EIS 12/12/2024
PENNSYLVANIA - ENVIRONMENTAL FACILITY APPLICATION COMPLIANCE TRACKING SYSTEM MI METALS INC PAR203627 STATE MASTER PA-EFACTS

ICIS-AIR (AIR)
MOUNTAIN RIDGE METALS INC/MILLERSBURG PA000293522 AIR SYNTHETIC MINOR ICIS 02/12/2016

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
3354
ALUMINUM EXTRUDED PRODUCTS

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

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

AIRS/AFS
3354
ALUMINUM EXTRUDED PRODUCTS

PA-EFACTS
3354
ALUMINUM EXTRUDED PRODUCTS

AIR
3354
ALUMINUM EXTRUDED PRODUCTS

NPDES
3354
ALUMINUM EXTRUDED PRODUCTS

PA-EFACTS
3479
COATING, ENGRAVING, AND ALLIED SERVICES, NOT ELSEWHERE CLASSIFIED

NPDES
3089
PLASTICS PRODUCTS, NOT ELSEWHERE CLASSIFIED

PA-EFACTS
3354
ALUMINUM EXTRUDED PRODUCTS

NPDES
3082
UNSUPPORTED PLASTICS PROFILE SHAPES

NPDES
3442
METAL DOORS, SASH, FRAMES, MOLDING, AND TRIM

Facility Codes and Flags

EPA Region: 03
Duns Number:
Congressional District Number: 11
Legislative District Number: 3
HUC Code/Watershed: 02050301 / LOWER SUSQUEHANNA-PENNS
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
MI METALS/MI PLASTICS NPDES PERMIT
METAL INDUSTRIES, INC. AIR
MI METALS INC/MILLERSBURG EIS
MI METALS, INCORPORATED FRS
M I METALS INC/MILLERSBURG AIRS/AFS
M I METALS INCORPORATED D & B
PROPLASTIX INTERNATIONAL LLC NPDES

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
MOUNTAIN RIDGE METALS
RCRAINFO
View
FACILITY SITE CONTACT
PROPLASTIX INTERNATIONAL LLC
NPDES


OWNER/OPERATOR
MI METALS, INC
PA-EFACTS
View
OWNER/OPERATOR
MI METALS, INC
PA-EFACTS
View
OPERATOR
MOUNTAIN RIDGE METALS
RCRAINFO
View
FACILITY SITE CONTACT
MI METALS, INC
NPDES
View
MAILING ADDRESS
MOUNTAIN RIDGE METALS INC
AIR
View
OWNER/OPERATOR
MI METALS, INC
PA-EFACTS
View
OTHER CONTACT
MI METALS, INC
PA-EFACTS
View
PERMITTEE
MI METALS INC
NPDES
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
NPDES 326121 UNLAMINATED PLASTICS PROFILE SHAPE MANUFACTURING.
NPDES 332812 METAL COATING, ENGRAVING (EXCEPT JEWELRY AND SILVERWARE), AND ALLIED SERVICES TO MANUFACTURERS.
NPDES 331318

AIRS/AFS 332321 METAL WINDOW AND DOOR MANUFACTURING.
TRIS 332812 METAL COATING, ENGRAVING (EXCEPT JEWELRY AND SILVERWARE), AND ALLIED SERVICES TO MANUFACTURERS.
EIS 331318

NPDES 332812 METAL COATING, ENGRAVING (EXCEPT JEWELRY AND SILVERWARE), AND ALLIED SERVICES TO MANUFACTURERS.
RCRAINFO 332812 METAL COATING, ENGRAVING (EXCEPT JEWELRY AND SILVERWARE), AND ALLIED SERVICES TO MANUFACTURERS.
TRIS 331318

AIR 331318

NPDES 331318

NPDES 332321 METAL WINDOW AND DOOR MANUFACTURING.
NPDES 326199 ALL OTHER PLASTICS PRODUCT MANUFACTURING.
PA-EFACTS 561000

RCRAINFO 331318

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS P.O. BOX 4490 CLEARWATER FL 33758-4490 AIRS/AFS
OPERATOR 1517 ROUTE 209 MILLERSBURG PA 17061 RCRAINFO
FACILITY MAILING ADDRESS 1517 ROUTE 209 MILLERSBURG 42 PA-EFACTS
OWNER/OPERATOR PO BOX 1128 OLDSMAR 12 34677 PA-EFACTS
FACILITY MAILING ADDRESS 1517 ROUTE 209 MILLERSBURG PA 17061 RCRAINFO
OWNER 1517 ROUTE 209 MILLERSBURG PA 17061 RCRAINFO
OWNER/OPERATOR PO BOX 370 GRATZ 42 17030 PA-EFACTS
OTHER CONTACT PO BOX 370 GRATZ 42 17030 PA-EFACTS
MAILING ADDRESS 1517 ROUTE 209 MILLERSBURG PA 17061 AIR
PERMITTEE 1517 ROUTE 209 MILLERSBURG PA 17061 NPDES
FACILITY SITE CONTACT PO BOX 1128 OLDSMAR FL 34677 NPDES

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
SITE CONTACT
MELVIN MITCHELL
7275994905
NPDES


FACILITY SITE CONTACT
MIKE TROUTMAN
7173653300
NPDES


COMPLIANCE CONTACT
HOWARD LOY
727-424-7501
AIRS/AFS


PRIMARY FACILITY CONTACT
MEL MITCHELL
7275994905
AIR


COGNIZANT OFFICIAL
KEVIN SPONSLER
7176924851
NPDES


TECHNICAL CONTACT
HOWARD LOY
7274247501
TRIS


UNKNOWN CONTACT
HOWARD LOY
727-424-7501
AIRS/AFS


FACILITY SITE CONTACT
KEVIN SPONSLER
7176924851
NPDES


FACILITY SITE CONTACT
MEL MITCHELL
727-599-4905
NPDES


PUBLIC CONTACT
MELVIN MITCHELL
7275994905
TRIS


PRIMARY FACILITY CONTACT
ANDREW HAYHURST
7275994905
AIR


FACILITY SITE CONTACT
MEL MITCHELL
7275994905
AIR


Query executed on: OCT-15-2025


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