FRS Facility Detail Report


SIGMA - ALDRICH MFG LLC DEKALB FACILITY

EPA Registry Id: 110000743125
3500 DEKALB
ST. LOUIS, MO 63118


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:
ICIS-AIR (AIR)
SIGMA CHEMICAL COMPANY MO00000029510C0011 AIR MINOR ICIS 10/19/2014
MISSOURI DEPARTMENT OF NATURAL RESOURCES
SIGMA ALDRICH CHEMICAL COMPANY 22993 STATE MASTER MO-DNR

INTEGRATED COMPLIANCE INFORMATION SYSTEM SIGMA - ALDRICH MFG LLC DEKALB FACILITY 3601119004 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 09/09/2019
MISSOURI DEPARTMENT OF NATURAL RESOURCES
SIGMA - ALDRICH MFG LLC - DEKALB FACILITY 770575 STATE MASTER MO-DNR
MOEIS-0000005368
AIR PROGRAM
MISSOURI DEPARTMENT OF NATURAL RESOURCES
SIGMA ALDRICH MFG LLC 85829574 STATE MASTER MO-DNR

TOXIC SUBSTANCES CONTROL ACT
SIGMA-ALDRICH CO. 200003862 TSCA SUBMITTER TSCA

TOXIC SUBSTANCES CONTROL ACT
SIGMA-ADRICH CO. 200003865 TSCA SUBMITTER TSCA

NATIONAL COMPLIANCE DATABASE
SIGMA INTERNATIONAL LTD D07#841204MO-050101 COMPLIANCE ACTIVITY NCDB

NATIONAL COMPLIANCE DATABASE
SIGMA CHEMICAL I07#20000425MO01T 1 COMPLIANCE ACTIVITY NCDB

INTEGRATED COMPLIANCE INFORMATION SYSTEM SIGMA CHEM CO 17891 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 10/01/2009
TOXIC SUBSTANCES CONTROL ACT
SIGMA-ALDRICH CORP. TSCA87974 TSCA SUBMITTER TSCA 02/01/2016
BIENNIAL REPORTERS
SIGMA ALDRICH MFG LLC MOD006273726 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2021
TOXIC SUBSTANCES CONTROL ACT
SIGMA-ALDRICH CO. 200003863 TSCA SUBMITTER TSCA

EMISSION INVENTORY SYSTEM (EIS)
SIGMA - ALDRICH MFG LLC DEKALB FACILITY 7768911 HAZARDOUS AIR POLLUTANT MAJOR EIS 12/05/2024
AIR FACILITY SYSTEM
SIGMA-ALDRICH MFG LLC (DEKALB FACILITY) 2951000697 AIR MAJOR (OPERATING) AIRS/AFS 08/08/2014
AIR FACILITY SYSTEM
SIGMA CHEMICAL COMPANY 29510C0011 AIR MINOR (OPERATING) AIRS/AFS 08/01/2005
ICIS-AIR (AIR)
SIGMA-ALDRICH MFG LLC (DEKALB FACILITY) MO0000002951000697 AIR MAJOR ICIS 04/08/2025
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
SIGMA ALDRICH MFG LLC MOD006273726 LQG (Y) RCRAINFO
ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
MO-DNR
2869
INDUSTRIAL ORGANIC CHEMICALS, NOT ELSEWHERE CLASSIFIED

AIR
2869
INDUSTRIAL ORGANIC CHEMICALS, NOT ELSEWHERE CLASSIFIED

AIRS/AFS
2869
INDUSTRIAL ORGANIC CHEMICALS, NOT ELSEWHERE CLASSIFIED

NCDB
2800



AIR
2836
BIOLOGICAL PRODUCTS, EXCEPT DIAGNOSTIC SUBSTANCES

AIRS/AFS
2836
BIOLOGICAL PRODUCTS, EXCEPT DIAGNOSTIC SUBSTANCES

Facility Codes and Flags

EPA Region: 07
Duns Number: 079925384, 175342625
Congressional District Number: 01
Legislative District Number: 04
HUC Code/Watershed: 07140101 / CAHOKIA-JOACHIM
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
SIGMA-ALDRICH CORP EIS
SIGMA-ADRICH CO. TSCA
SIGMA CHEMICAL NCDB
SIGMA ALDRICH CORPORATION MO-DNR
SIGMA-ALDRICH MANUFACTURING LLC FRS
SIGMA-ALDRICH DEKALB SITE BR
SIGMA ALDRICH CHEMICAL COMPANY MANUAL ENTRY
SIGMA - ALDRICH CO-SIGMA - ALDRICH CO EIS
SIGMA CHEM CO ICIS
SIGMA INTERNATIONAL LTD NCDB

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
SIGMA-ALDRICH CORP 079925384
TSCA


OWNER
MERCK KGAA OF DARMSTADT GERMANY
RCRAINFO


OWNER
SIGMA-ALDRICH CORPORATION
TSCA


OWNER
SIGMA CHEMICAL COMPANY
TSCA


OWNER
SIGMA-ALDRICH CORP 175342625
TSCA


OWNER
SIGMA-ALDRICH CORPORATION
TSCA


OWNER
SIGMA-ALDRICH CORP 079925384
TSCA


OWNER
MERCK KGAA OF DARMSTADT GERMANY
RCRAINFO
View
OWNER
SIGMA-ALDRICH CORP 175342625
TSCA


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 325199 ALL OTHER BASIC ORGANIC CHEMICAL MANUFACTURING.
EIS 325199 ALL OTHER BASIC ORGANIC CHEMICAL MANUFACTURING.
AIR 325414 BIOLOGICAL PRODUCT (EXCEPT DIAGNOSTIC) MANUFACTURING.
RCRAINFO 325199 ALL OTHER BASIC ORGANIC CHEMICAL MANUFACTURING.
AIRS/AFS 325414 BIOLOGICAL PRODUCT (EXCEPT DIAGNOSTIC) MANUFACTURING.
MO-DNR 325199 ALL OTHER BASIC ORGANIC CHEMICAL MANUFACTURING.
RCRAINFO 325414 BIOLOGICAL PRODUCT (EXCEPT DIAGNOSTIC) MANUFACTURING.
AIR 325199 ALL OTHER BASIC ORGANIC CHEMICAL MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 3500 DEKALB STREET ST LOUIS MO 631184103 AIRS/AFS
FACILITY MAILING ADDRESS 3500 DEKALB ST ST LOUIS MO 63118-4103 AIR
FACILITY MAILING ADDRESS 1650 DES PERES RD STE 303 ST LOUIS MO 63131-0000 TSCA
FACILITY MAILING ADDRESS 3500 DEKALB ST ST LOUIS MO 63118-4103 RCRAINFO
OWNER SEE COMMENTS DARMSTADT SEE COMMENTS RCRAINFO
FACILITY MAILING ADDRESS P O BOX 14508 ST LOUIS MO 63178-4508 TSCA
MAILING ADDRESS 3050 SPRUCE STREET ST. LOUIS 63103-2564 MO-DNR
FACILITY MAILING ADDRESS 3500 DEKALB STREET ST. LOUIS, MO 63118 TSCA
REGULATORY CONTACT 3500 DEKALB ST ST LOUIS MO 63118-4103 RCRAINFO
FACILITY MAILING ADDRESS 3500 DEKALB ST ST LOUIS MO 63118-4103 AIRS/AFS
FACILITY MAILING ADDRESS 3500 DEKALB STREET ST LOUIS MO 631184103 AIR
PARENT COMPANY CONTACT 3050 SPRUCE STREET ST. LOUIS 63103-2564 MO-DNR

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
COMPLIANCE CONTACT
CHERYL STIPSIS, EHS
3147715765
AIR


REGULATORY CONTACT
AMY GJOKA
3142867932
RCRAINFO
View
COMPLIANCE CONTACT
CHERYL STIPSIS
3147715765
AIR


UNKNOWN CONTACT
CHERYL STIPSIS, EHS
3147715765
AIR


COMPLIANCE CONTACT
CHERYL STIPSIS, EHS
3147715765
AIRS/AFS


UNKNOWN CONTACT
CHERYL STIPSIS, EHS
3147715765
AIRS/AFS


PARENT COMPANY CONTACT
CHERYL STIPSITS
314-286-7931
MO-DNR
View
COMPLIANCE CONTACT
AMY GJOKA
3142867932
AIR


Query executed on: OCT-14-2025