FRS Facility Detail Report


WEST LAKE QUARRY & MATERIAL

EPA Registry Id: 110015677052
13570 SAINT CHARLES ROAD
BRIDGETON, MO 63044-2430


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:
MISSOURI DEPARTMENT OF NATURAL RESOURCES
WEST LAKE QUARRY AND MAT CO 774490 STATE MASTER MO-DNR
CWIS-MO0108634
NPDES PERMIT
ICIS-AIR (AIR)
MISSOURI ASPHALT PRODUCTS MO0000002918900111 AIR SYNTHETIC MINOR ICIS 10/19/2014
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MISSOURI ASPHALT PRODUCTS LLC MOG491316 STORM WATER INDUSTRIAL ICIS 06/15/2022 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
MISSOURI DEPARTMENT OF NATURAL RESOURCES
WEST LAKE QUARRY & MATERIAL 18777 STATE MASTER MO-DNR

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MISSOURI ASPHALT PRODUCTS LLC MOG491316 ICIS-NPDES NON-MAJOR ICIS 06/15/2022 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
AIR FACILITY SYSTEM
MISSOURI ASPHALT PRODUCTS 2918900111 AIR SYNTHETIC MINOR (OPERATING) AIRS/AFS 01/30/2014
MISSOURI DEPARTMENT OF NATURAL RESOURCES
MISSOURI ASPHALT PRODUCTS, LLC - WEST LAKE QUARRY & MATERIAL CO 769577 STATE MASTER MO-DNR
MOEIS-0000004201
AIR PROGRAM

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
1422
CRUSHED AND BROKEN LIMESTONE

AIRS/AFS
2951
ASPHALT PAVING MIXTURES AND BLOCKS

AIR
2951
ASPHALT PAVING MIXTURES AND BLOCKS

MO-DNR
2951
ASPHALT PAVING MIXTURES AND BLOCKS

Facility Codes and Flags

EPA Region: 07
Duns Number:
Congressional District Number: 01
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
MISSOURI ASPHALT PRODUCTS LLC NPDES
SIMPSON HOLDING COMPANY MO-DNR
SIMPSON ASPHALT AIR
WEST LAKE QUARRY AND MAT CO MO-DNR
MISSOURI ASPHALT PRODUCTS, LLC-WEST LAKE QUARRY & MATERIAL CO EIS
SIMPSON CONSTRUCTION MATERIALS LLC-WEST LAKE QUARRY & MATERIAL CO EIS

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
NPDES 212312 CRUSHED AND BROKEN LIMESTONE MINING AND QUARRYING.
AIR 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
MO-DNR 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS PO BOX 250 VALLEY PARK MO 63088 AIRS/AFS
FACILITY MAILING ADDRESS PO BOX 250 VALLEY PARK MO 63088 AIR
PARENT COMPANY CONTACT PO BOX 250 VALLEY PARK 63088 MO-DNR

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
COMPLIANCE CONTACT
MARK SIMPSON
6363434944
AIRS/AFS


PARENT COMPANY CONTACT
MARK SIMPSON
636-343-4944
MO-DNR


UNKNOWN CONTACT
MARK SIMPSON
6363434944
AIR


UNKNOWN CONTACT
MARK SIMPSON
6363434944
AIRS/AFS


COMPLIANCE CONTACT
MARK SIMPSON
6363434944
AIR


PARENT COMPANY CONTACT
MARK SIMPSON
636-343-4944
MO-DNR
View

Query executed on: OCT-14-2025