FRS Facility Detail Report


SENIOR FLEXONICS

EPA Registry Id: 110000430597
300 E DEVON AVE
BARTLETT, IL 60103-4608


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)
SENIOR FLEXONICS INC ILR000340 STORM WATER INDUSTRIAL ICIS 05/01/2009 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
INTEGRATED COMPLIANCE INFORMATION SYSTEM SENIOR FLEXONICS INCORPORATED 15538 FORMAL ENFORCEMENT ACTION ICIS 10/23/2001 ICIS-05-2001-0164
FORMAL ENFORCEMENT ACTION
TOXICS RELEASE INVENTORY SYSTEM
SENIOR FLEXONICS 60103FLXNC300ED TRI REPORTER TRIS 06/23/2025
AIR FACILITY SYSTEM
SENIOR FLEXONICS 1703101068 AIR SYNTHETIC MINOR (OPERATING) AIRS/AFS 05/16/2014
ICIS-AIR (AIR)
SENIOR FLEXONICS IL000031412AAA AIR SYNTHETIC MINOR ICIS 11/12/2014
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
SENIOR FLEXONICS INC ILR000340 ICIS-NPDES NON-MAJOR ICIS 05/01/2009 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
AGENCY COMPLIANCE AND ENFORCEMENT SYSTEMS
SENIOR FLEXONICS 170000037010 STATE MASTER ACES
-031412AAA
AIR PROGRAM
-0314120001
SOLID WASTE PROGRAM
-0314120001
HAZARDOUS WASTE PROGRAM
-ILR000340
NPDES PERMIT
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
SENIOR FLEXONICS ILD050577097 LQG (Y) RCRAINFO

EMISSION INVENTORY SYSTEM (EIS)
SENIOR FLEXONICS 2715211 HAZARDOUS AIR POLLUTANT MAJOR EIS 01/30/2025
BIENNIAL REPORTERS
SENIOR FLEXONICS ILD050577097 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2021

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
3599
INDUSTRIAL AND COMMERCIAL MACHINERY AND EQUIPMENT, NOT ELSEWHERE CLASSIFIED

AIR
3599
INDUSTRIAL AND COMMERCIAL MACHINERY AND EQUIPMENT, NOT ELSEWHERE CLASSIFIED

ICIS
3599
INDUSTRIAL AND COMMERCIAL MACHINERY AND EQUIPMENT, NOT ELSEWHERE CLASSIFIED

ACES
1311
CRUDE PETROLEUM AND NATURAL GAS

Facility Codes and Flags

EPA Region: 05
Duns Number: 186830733
Congressional District Number: 08
Legislative District Number:
HUC Code/Watershed: 07120006 / UPPER FOX
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
UOP INC FLEXSONIC DIV RCRAINFO
SENIOR OPERATION INC EIS
SENIOR OPS. INC. TRI REPORTING FORM

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
SENIOR FLEXONICS
RCRAINFO
View
OPERATOR
SENIOR FLEXONICS
RCRAINFO
View
OWNER/OPERATOR
EOG RESOURCES INC. 186830733
ACES
View
PARENT COMPANY
SENIOR US HOLDINGS INC
TRIS


OWNER
SENIOR FLEXONICS,INC.
NPDES
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
RCRAINFO 332999 ALL OTHER MISCELLANEOUS FABRICATED METAL PRODUCT MANUFACTURING.
EIS 332999 ALL OTHER MISCELLANEOUS FABRICATED METAL PRODUCT MANUFACTURING.
ACES 211111 CRUDE PETROLEUM AND NATURAL GAS EXTRACTION.
TRIS 332999 ALL OTHER MISCELLANEOUS FABRICATED METAL PRODUCT MANUFACTURING.
AIR 332999 ALL OTHER MISCELLANEOUS FABRICATED METAL PRODUCT MANUFACTURING.
AIRS/AFS 332999 ALL OTHER MISCELLANEOUS FABRICATED METAL PRODUCT MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OWNER/OPERATOR 1111 BAGBY SKY LOBBY 2 HOUSTON TX 77002 ACES
REGULATORY CONTACT 300 E DEVON AVE BARTLETT IL 60103 RCRAINFO
FACILITY MAILING ADDRESS 300 E DEVON AVE BARTLETT IL 60103 AIRS/AFS
OWNER 300 E. DEVON AVENUE BARTLETT IL 60103 RCRAINFO
OWNER 300 E. DEVON AVENUE BARTLETT IL 60103 NPDES
FACILITY MAILING ADDRESS 300 E. DEVON AVE. BARTLETT IL 60103 RCRAINFO
OPERATOR 300 E DEVON AVE BARTLETT IL 60103 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
REGULATORY CONTACT
LASHONDA HOSKIN
630-372-3655
RCRAINFO
View

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