FRS Facility Detail Report


MAIN STEEL INC/HARMONY

EPA Registry Id: 110001083504
6 WHITNEY DR
HARMONY, PA 16037


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:
AIR FACILITY SYSTEM
MAIN STEEL POLISHING/HARMONY 4201900089 AIR MINOR (OPERATING) AIRS/AFS 09/11/2014
ICIS-AIR (AIR)
MAIN STEEL/HARMONY PA000495934 AIR MINOR ICIS 02/11/2016
PENNSYLVANIA - ENVIRONMENTAL FACILITY APPLICATION COMPLIANCE TRACKING SYSTEM MAIN STEEL POLISHING PAR000035378 STATE MASTER PA-EFACTS

PENNSYLVANIA - ENVIRONMENTAL FACILITY APPLICATION COMPLIANCE TRACKING SYSTEM MAIN STEEL POLISHING NNOEXNW98 STATE MASTER PA-EFACTS

TOXICS RELEASE INVENTORY SYSTEM
MAIN STEEL POLISHING CO. 1603WMNSTL6WHIT TRI REPORTER TRIS 06/27/2016
SECTION SEVEN TRACKING SYSTEM
MAIN STEEL 093102PA001 PESTICIDE PRODUCER API 01/26/2018
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
MAIN STEEL A DIV OF SAMUEL SON & CO (USA) INC PAR000035378 VSQG (Y) RCRAINFO
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
PENNSYLVANIA - ENVIRONMENTAL FACILITY APPLICATION COMPLIANCE TRACKING SYSTEM MAIN STEEL POLISHING/HARMONY 22-2871144-1 STATE MASTER PA-EFACTS

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
PA-EFACTS
3471
ELECTROPLATING, PLATING, POLISHING, ANODIZING, AND COLORING

AIR
3471
ELECTROPLATING, PLATING, POLISHING, ANODIZING, AND COLORING

AIR
3499
FABRICATED METAL PRODUCTS, NOT ELSEWHERE CLASSIFIED

AIRS/AFS
3499
FABRICATED METAL PRODUCTS, NOT ELSEWHERE CLASSIFIED

PA-EFACTS
3499
FABRICATED METAL PRODUCTS, NOT ELSEWHERE CLASSIFIED

Facility Codes and Flags

EPA Region: 03
Duns Number:
Congressional District Number: 03
Legislative District Number: 6
HUC Code/Watershed: 05030105 / CONNOQUENESSING
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
MAIN STEEL FRS
MAIN STEEL POLISHING RCRAINFO
MAIN STEEL POLISHING/HARMONY AIR

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
SAMUEL SON & CO
TRIS


OTHER CONTACT
MAIN STEEL LLC
PA-EFACTS
View
OPERATOR
SAMUEL SON AND CO USA INC
RCRAINFO
View
OWNER/OPERATOR
MAIN STEEL POLISHING CO INC
PA-EFACTS
View
OWNER/OPERATOR
MAIN STEEL POLISHING CO INC
PA-EFACTS
View
OWNER
SAMUEL SON AND CO USA INC
RCRAINFO
View
OWNER/OPERATOR
MAIN STEEL POLISHING CO INC
PA-EFACTS
View
OTHER CONTACT
MAIN STEEL POLISHING CO INC
PA-EFACTS
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 332117 POWDER METALLURGY PART MANUFACTURING.
AIR 332117 POWDER METALLURGY PART MANUFACTURING.
TRIS 332813 ELECTROPLATING, PLATING, POLISHING, ANODIZING, AND COLORING.
RCRAINFO 332813 ELECTROPLATING, PLATING, POLISHING, ANODIZING, AND COLORING.
AIR 332813 ELECTROPLATING, PLATING, POLISHING, ANODIZING, AND COLORING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OTHER CONTACT PO BOX 277 HARMONY 42 16037 PA-EFACTS
FACILITY MAILING ADDRESS 6 WHITNEY DR HARMONY PA 16037-7748 PA-EFACTS
MAILING ADDRESS PO BOX 227 CHESTER IL 62233 SSTS
MAILING ADDRESS 6 WHITNEY DR MARLBORO PA 07746 TRIS
FACILITY MAILING ADDRESS 6 WHITNEY DR MARLBORO PA 07746 RCRAINFO
OPERATOR 6 WHITNEY DR MARLBORO PA 07746 RCRAINFO
OTHER CONTACT 2200 PRATT BLVD ELK GROVE VILLAGE 17 60007 PA-EFACTS
OWNER 6 WHITNEY DR MARLBORO PA 07746 RCRAINFO
OWNER/OPERATOR PO BOX 277 HARMONY 42 16037 PA-EFACTS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
FACILITY SITE CONTACT
THOMAS MODROWSKI
8479161220
AIR


PUBLIC CONTACT
BOB POMERLEAU
7244533000
TRIS


COMPLIANCE CONTACT
ROBERT POMERLEAU
7244533000
AIRS/AFS


REGULATORY CONTACT
BOB POMERLEAU
724-453-3000
RCRAINFO


UNKNOWN CONTACT
ROBERT POMERLEAU
7244533000
AIRS/AFS


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