FRS Facility Detail Report


AMERICAN READY MIX - GUMBO

EPA Registry Id: 110018010819
18395 CHESTERFIELD AIRPORT RD
CHESTERFIELD, MO 63005


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
AMERICAN READY MIX - GUMBO 2918900028 AIR MINOR (OPERATING) AIRS/AFS 05/31/2012
AIR FACILITY SYSTEM
AMERICAN READY MIX - GUMBO 2918901471 AIR MINOR (OPERATING) AIRS/AFS 09/22/2005
EMISSION INVENTORY SYSTEM (EIS)
AMERICAN READY MIX-GUMBO 6829211 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 08/26/2021
EMISSION INVENTORY SYSTEM (EIS)
AMERICAN READY MIX-GUMBO 6814511 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 08/26/2021
ICIS-AIR (AIR)
AMERICAN READY MIX - GUMBO MO0000002918901471 AIR MINOR ICIS 10/19/2014
MISSOURI DEPARTMENT OF NATURAL RESOURCES
AMERICAN READY MIX-GUM 769533 STATE MASTER MO-DNR
MOEIS-0000006434
AIR PROGRAM
CWIS-MOG490313
NPDES PERMIT
MOEIS-0000004157
AIR PROGRAM
MISSOURI DEPARTMENT OF NATURAL RESOURCES
AMERICAN READY MIX 21374 STATE MASTER MO-DNR

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
AMERICAN READY MIX GUMBO MOG490313 STORM WATER INDUSTRIAL ICIS 06/24/2022 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
ICIS-AIR (AIR)
AMERICAN READY MIX - GUMBO MO0000002918900028 AIR MINOR ICIS 03/02/2018
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
AMERICAN READY MIX GUMBO MOG490313 ICIS-NPDES NON-MAJOR ICIS 06/24/2022 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
AIRS/AFS
3273
READY-MIXED CONCRETE

AIR
3273
READY-MIXED CONCRETE

NPDES
3273
READY-MIXED CONCRETE

MO-DNR
1422
CRUSHED AND BROKEN LIMESTONE

MO-DNR
3273
READY-MIXED CONCRETE

AIR
3273
READY-MIXED CONCRETE

AIRS/AFS
3273
READY-MIXED CONCRETE

Facility Codes and Flags

EPA Region: 07
Duns Number:
Congressional District Number: 02
Legislative District Number:
HUC Code/Watershed: 10300200 / LOWER MISSOURI
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
AMERICAN READY MIX AIR

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
WINTER BROTHERS MATERIAL
MO-DNR
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
EIS 32732 READY-MIX CONCRETE MANUFACTURING
AIR 327320 READY-MIX CONCRETE MANUFACTURING.
AIRS/AFS 327320 READY-MIX CONCRETE MANUFACTURING.
AIR 327320 READY-MIX CONCRETE MANUFACTURING.
EIS 32732 READY-MIX CONCRETE MANUFACTURING
AIRS/AFS 327320 READY-MIX CONCRETE MANUFACTURING.
MO-DNR 327320 READY-MIX CONCRETE MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OWNER 13098 GRAVOIS RD ST. LOUIS 63127 MO-DNR
FACILITY MAILING ADDRESS 755 S. NEW BALLAS ROAD ST. LOUIS MO 63141 AIR
FACILITY MAILING ADDRESS 755 S NEW BALLAS SUITE 150 ST. LOUIS MO 63141 AIRS/AFS
FACILITY MAILING ADDRESS 755 S. NEW BALLAS ROAD ST. LOUIS MO 63141 AIRS/AFS
MAILING ADDRESS 13098 GRAVOIS RD ST. LOUIS 63127 MO-DNR
FACILITY MAILING ADDRESS 755 S NEW BALLAS SUITE 150 ST. LOUIS MO 63141 AIR

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
UNKNOWN CONTACT
TOM WESLOH
6365321775
AIRS/AFS


UNKNOWN CONTACT
MICK JOHNSON
6365321775
AIR


UNKNOWN CONTACT
MICK JOHNSON
6365321775
AIRS/AFS


COMPLIANCE CONTACT
TOM WESLOH
6365321775
AIR


COMPLIANCE CONTACT
TOM WESLOH
6365321775
AIRS/AFS


COMPLIANCE CONTACT
MICK JOHNSON
6365321775
AIRS/AFS


COMPLIANCE CONTACT
MICK JOHNSON
6365321775
AIR


UNKNOWN CONTACT
TOM WESLOH
6365321775
AIR


Query executed on: OCT-14-2025