FRS Facility Detail Report


WESTLAKE ROYAL STONE LLC

EPA Registry Id: 110001675768
590 ECOLOGY LN
CHESTER, SC 29706


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:
TOXICS RELEASE INVENTORY SYSTEM
WESTLAKE ROYAL STONE LLC - CHESTER 29706CLTRD590EC TRI REPORTER TRIS 06/23/2022
SOUTH CAROLINA - ENVIRONMENTAL FACILITY INFORMATION SYSTEM
CULTURED STONE CORP SC0000028579 STATE MASTER SC-EFIS
SC-EFIS-AIR-011709
AIR PROGRAM
SC-EFIS-AIR-001612
AIR PROGRAM
SC-EFIS-SCR000075911
HAZARDOUS WASTE PROGRAM
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
WESTLAKE ROYAL STONE LLC SCR006466 ICIS-NPDES NON-MAJOR ICIS

RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
CULTURED STONE OWENS CORNING SCR000075911 VSQG (Y) RCRAINFO

ELECTRONIC PERMIT SYSTEM
WESTLAKE ROYAL STONE LLC EPS10168880 AIR PROGRAM API 06/29/2023
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
WESTLAKE ROYAL STONE LLC SCR006466 STORM WATER INDUSTRIAL ICIS

ICIS-AIR (AIR)
WESTLAKE ROYAL STONE LLC SC00006400054 AIR - NOT APPLICABLE ICIS 01/18/2024
AIR FACILITY SYSTEM
BORAL STONE PRODUCTS LLC 4502300054 AIR SYNTHETIC MINOR (OPERATING) AIRS/AFS 05/07/2014

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
3272
CONCRETE PRODUCTS, EXCEPT BLOCK AND BRICK

AIR
3271
CONCRETE BLOCK AND BRICK

SC-EFIS
3727



AIRS/AFS
3281
CUT STONE AND STONE PRODUCTS

Facility Codes and Flags

EPA Region: 04
Duns Number:
Congressional District Number: 05
Legislative District Number: CA
HUC Code/Watershed: 03050103 / LOWER CATAWBA
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land:

Alternative Names

Alternative Name Source of Data
OWENS CORNING CULTURED STONE AIRS/AFS
BORAL STONE PRODUCTS FRS
CULTURED STONE CORP SC-EFIS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OPERATOR
CULTURED STONE
RCRAINFO
View
OWNER
CULTURED STONE CORP
RCRAINFO
View
OWNER
OWENS CORNING
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 327331 CONCRETE BLOCK AND BRICK MANUFACTURING.
TRIS 327991 CUT STONE AND STONE PRODUCT MANUFACTURING.
AIR 327991 CUT STONE AND STONE PRODUCT MANUFACTURING.
RCRAINFO 327999 ALL OTHER MISCELLANEOUS NONMETALLIC MINERAL PRODUCT MANUFACTURING.
AIRS/AFS 327991 CUT STONE AND STONE PRODUCT MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
PERMIT CONTACT 590 ECOLOGY LN CHESTER SC 29706 SC-EFIS
REGULATORY CONTACT 590 ECOLOGY LANE CHESTER SC 29706 RCRAINFO
FACILITY MAILING ADDRESS 590 ECOLOGY LANE CHESTER SC 29706 RCRAINFO
OPERATOR 400 TOWER RD NAPA CA 94559 RCRAINFO
OWNER 400 TOWER RD NAPA CA 94559 RCRAINFO
FACILITY MAILING ADDRESS 590 ECOLOGY LN CHESTER SC 29706 AIRS/AFS
MAILING ADDRESS 590 ECOLOGY LN CHESTER SC 29706 SC-EFIS
OWNER 1 OWENS CORNING PARKWAY TOLEDO OH 43659 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PUBLIC CONTACT
LARRY SCHEINPFLUG
770-283-4673
TRIS


UNKNOWN CONTACT
BRUCE EMERY
8033779732
AIRS/AFS


COMPLIANCE CONTACT
BRUCE EMERY
8033779732
AIRS/AFS


PERMIT CONTACT
LYNN, DAVID
803-377-2995
SC-EFIS
View

Query executed on: OCT-14-2025


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