FRS Facility Detail Report


SADOFF AND RUDOY INDUSTRIES DBA SADOFF IRON AND METAL CO - FOND DU LAC

EPA Registry Id: 110005430284
240 W ARNDT ST
FOND DU LAC, WI 54935


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:
EMISSION INVENTORY SYSTEM (EIS)
SADOFF AND RUDOY INDUSTRIES DBA SADOFF IRON AND METAL CO - FOND DU LAC 6700411 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 08/26/2021
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
SADOFF IRON & METAL CO WID023230089 VSQG (Y) RCRAINFO

ICIS-AIR (AIR)
SADOFF IRON & METAL CO 0500055039R5001 AIR MINOR ICIS 05/18/2021
WISCONSIN - ENVIRONMENTAL SYSTEM REGISTRY
SADOFF IRON AND METAL CO ARNDT ST FOND DU LAC 8820 STATE MASTER WI-ESR
NEI-WI420040170
AIR PROGRAM
RCRAINFO-WID023230089
CESQG
WI-ESR-420040170
STATE MASTER
-

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
SADOFF & RUDOY IND LLP DBA SADOFF IRON & METAL WIG000188 ICIS-NPDES NON-MAJOR ICIS

TOXIC SUBSTANCES CONTROL ACT
SADOFF IRON & METAL CO 100607827 TSCA SUBMITTER TSCA 07/08/2025
NATIONAL COMPLIANCE DATABASE
SADOFF IRON & METAL, DIV OF SADOFF-RUDDY I05#1989062349785 1 COMPLIANCE ACTIVITY NCDB

TOXIC SUBSTANCES CONTROL ACT
SADOFF IRON & METAL CO TSCA9194 TSCA SUBMITTER TSCA 07/08/2025

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
WI-ESR
5093
SCRAP AND WASTE MATERIALS

NCDB
SS



Facility Codes and Flags

EPA Region: 05
Duns Number: 23838670
Congressional District Number: 06
Legislative District Number: WI
HUC Code/Watershed: 04030203 / LAKE WINNEBAGO
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
SADOFF IRON & METAL CO TSCA
SADOFF IRON & METAL, DIV OF SADOFF-RUDDY NCDB
SADOFF AND RUDOY INDUSTRIES WI-ESR

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
MAILING ADDRESS
SADOFF & RUDOY IND LLP DBA SADOFF IRON & METAL
NPDES
View
PARENT COMPANY
SADOFF & RUDOY INDUSTRIES LLP
TSCA
View
RESPONSIBLE PARTY
SADOFF & RUDOY INDUSTRIES
WI-ESR
View
ENTERPRISE: RESPONSIBLE ENTITY
SADOFF & RUDOY INDUSTRIES
WI-ESR
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
WI-ESR 423930 RECYCLABLE MATERIAL MERCHANT WHOLESALERS.
EIS 42393 RECYCLABLE MATERIAL MERCHANT WHOLESALERS
RCRAINFO 42393 RECYCLABLE MATERIAL MERCHANT WHOLESALERS

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
ENTERPRISE: RESPONSIBLE ENTITY PO BOX 1138 FOND DU LAC WI 54936-1138 WI-ESR
AIR: FACILITY AIR MANAGEMENT CONTACT PO BOX 1138 FOND DU LAC WI 54936-1138 WI-ESR
PARENT COMPANY 240 W ARNDT STREET FOND DU LAC WI 54935 TSCA
REGULATORY CONTACT PO BOX 1138 FOND DU LAC WI 54936-1138 RCRAINFO
HAZARDOUS WASTE: HAZARDOUS WASTE CONTACT 240 ARNDT STREET PO BOX 1138 FOND DU LAC WI 54936 WI-ESR
RESPONSIBLE PARTY PO BOX 1138 FOND DU LAC WI 54936-1138 WI-ESR
FACILITY MAILING ADDRESS PO BOX 1138 240 W ARNDT ST FOND DU LAC WI 54935 WI-ESR
REGULATORY CONTACT PO BOX 1138 FOND DU LAC WI 54936-1138 WI-ESR
HAZARDOUS WASTE: HAZARDOUS WASTE CONTACT PO BOX 1138 FOND DU LAC WI 54936-1138 WI-ESR
WASTEWATER: AUTHORIZED REPRESENTATIVE PO BOX 1138 FOND DU LAC WI 54936-1138 WI-ESR
AIR: FACILITY AIR MANAGEMENT CONTACT W4518 LAKEPARK DR FOND DU LAC WI 54937 WI-ESR
FACILITY MAILING ADDRESS BOX 1138 240 W ARNDT ST FOND DU LAC WI 549361138 WI-ESR
AIR: RESPONSIBLE CORPORATE OFFICIAL 240 ARNDT ST PO BOX 1138 FOND DU LAC WI 549361138 WI-ESR
FACILITY MAILING ADDRESS PO BOX 1138 FOND DU LAC WI 54936-1138 WI-ESR
AUTHORIZED REPRESENTATIVE PO BOX 1138 FOND DU LAC WI 54936-1138 WI-ESR
WASTEWATER: DISCHARGE MONITORING CONTACT PO BOX 1138 FOND DU LAC WI 54936-1138 WI-ESR
FACILITY MAILING ADDRESS PO BOX 1138 FOND DU LAC WI 54936-1138 RCRAINFO
MAILING ADDRESS PO BOX 1138 FOND DU LAC WI 54936-1138 NPDES

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
AIR: FACILITY AIR MANAGEMENT CONTACT
DAVID J BORSUK
920-921-2070
WI-ESR
View
AIR: RESPONSIBLE CORPORATE OFFICIAL
MARK LASKY


WI-ESR
View
TECHNICAL CONTACT
MR. DAVID J BORSUK


TSCA


AIR: FACILITY AIR MANAGEMENT CONTACT
DAVID J BORSUK
920-921-2070
WI-ESR
View
WASTEWATER: DISCHARGE MONITORING CONTACT
SHELDON J LASKY


WI-ESR
View
REGULATORY CONTACT
DAVID J BORSUK
9209212070
WI-ESR
View
WASTEWATER: DISCHARGE MONITORING CONTACT
DAVID J BORSUK
920-921-2070
WI-ESR
View
AUTHORIZED REPRESENTATIVE
SHELDON J LASKY


WI-ESR
View
WASTEWATER: AUTHORIZED REPRESENTATIVE
SHELDON J LASKY


WI-ESR
View
REGULATORY CONTACT
SHELDON J LASKY


WI-ESR
View
REGULATORY CONTACT
DAVID J BORSUK
9209212070
RCRAINFO
View
REGULATORY CONTACT
DAVID J BORSUK
9209212070
WI-ESR
View
HAZARDOUS WASTE: HAZARDOUS WASTE CONTACT
DAVID J BORSUK
920-921-2070
WI-ESR
View
HAZARDOUS WASTE: HAZARDOUS WASTE CONTACT
DAVID J BORSUK
920-921-2070
WI-ESR
View

Query executed on: OCT-14-2025