FRS Facility Detail Report


ITW SWITCHES

EPA Registry Id: 110000790984
7300 WEST LAWRENCE AVENUE
HARWOOD HEIGHTS, IL 60706-3504


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)
ITW SWITCHES 3338911 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 01/30/2025
AGENCY COMPLIANCE AND ENFORCEMENT SYSTEMS
ILLINOIS TOOL WORKS-HARWOOD HG 170001465661 STATE MASTER ACES
-IL0070971
NPDES PERMIT
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
MAGNAFLUX CORP ILD066210394 UNSPECIFIED UNIVERSE (N) RCRAINFO

AIR FACILITY SYSTEM
ITW SWITCHES 1703100524 AIR MINOR (OPERATING) AIRS/AFS 05/16/2014
TOXICS RELEASE INVENTORY SYSTEM
MAGNAFLUX 60656MGNFL7300W TRI REPORTER TRIS

AGENCY COMPLIANCE AND ENFORCEMENT SYSTEMS
ITW SWITCHES 170000023640 STATE MASTER ACES
-IL0070971
NPDES PERMIT
-0311140001
SOLID WASTE PROGRAM
-031114AAD
AIR PROGRAM
-0311140001
HAZARDOUS WASTE PROGRAM
ICIS-AIR (AIR)
ITW SWITCHES IL000031114AAD AIR MINOR ICIS 11/12/2014
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
ILLINOIS TOOL WORKS-HARWOOD HEIGHTS IL0070971 ICIS-NPDES NON-MAJOR ICIS 09/29/2022 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
BIENNIAL REPORTERS
MAGNAFLUX CORP ILD066210394 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2005

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
3569
GENERAL INDUSTRIAL MACHINERY AND EQUIPMENT, NOT ELSEWHERE CLASSIFIED

TRIS
3829
MEASURING AND CONTROLLING DEVICES, NOT ELSEWHERE CLASSIFIED

AIR
3569
GENERAL INDUSTRIAL MACHINERY AND EQUIPMENT, NOT ELSEWHERE CLASSIFIED

NPDES
3569
GENERAL INDUSTRIAL MACHINERY AND EQUIPMENT, NOT ELSEWHERE CLASSIFIED

Facility Codes and Flags

EPA Region: 05
Duns Number: 005146428
Congressional District Number: 05
Legislative District Number:
HUC Code/Watershed: 07120004 / DES PLAINES
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
MAGNAFLUX TRI REPORTING FORM
MAGNAFLUX CORP RCRAINFO
ILLINOIS TOOL WORKS-HARWOOD HEIGHTS NPDES
ILLINOIS TOOL WORKS-HARWOOD HG ACES

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
MAGNAFLUX CORP
RCRAINFO


PARENT COMPANY
ILLINOIS TOOL WORKS 005146428
TRIS


MAILING ADDRESS
ILLINOIS TOOL WORKS-HARWOOD
NPDES
View
OPERATOR
MAGNAFLUX CORP
RCRAINFO


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 333999 ALL OTHER MISCELLANEOUS GENERAL PURPOSE MACHINERY MANUFACTURING.
RCRAINFO 339999 ALL OTHER MISCELLANEOUS MANUFACTURING.
TRIS 334519 OTHER MEASURING AND CONTROLLING DEVICE MANUFACTURING.
AIR 333999 ALL OTHER MISCELLANEOUS GENERAL PURPOSE MACHINERY MANUFACTURING.
EIS 333998

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 7300 W LAWRENCE AVE HARWOOD HEIGHTS IL 60656 RCRAINFO
FACILITY MAILING ADDRESS 7301 W AINSLIE ST HARWOOD HEIGHTS IL 60706 AIRS/AFS
MAILING ADDRESS 3600 WEST LAKE AVENUE GLENVIEW IL 60025-5811 NPDES
MAILING ADDRESS 7300 W LAWRENCE AVE HARWOOD HEIGHTS IL 60656 TRIS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PUBLIC CONTACT
CHERI A. ZELEZNIK
7088678000
TRIS


Query executed on: OCT-15-2025


Additional information for CERCLIS or TRI sites:

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