FRS Facility Detail Report


EVERIST MATERIALS, LLC

EPA Registry Id: 110017645529
28755 HIGHWAY 9
SILVERTHORNE, CO 80498


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
EVERIST MATERIALS, LLC 0877701150 AIR MINOR (OPERATING) AIRS/AFS 03/16/2010
AIR FACILITY SYSTEM
EVERIST MATERIALS, LLC 0877701299 AIR MINOR (OPERATING) AIRS/AFS 12/17/2008
AIR FACILITY SYSTEM
EVERIST MATERIALS, LLC 0877702135 AIR MINOR (PERMANENTLY CLOSED) AIRS/AFS 11/23/2005
ICIS-AIR (AIR)
EVERIST MATERIALS, LLC CO0000000877701305 AIR MINOR ICIS 10/19/2014
ICIS-AIR (AIR)
EVERIST MATERIALS, LLC CO0000000877701150 AIR MINOR ICIS 07/23/2015
ICIS-AIR (AIR)
LG EVERIST, INC. - MARYLAND CREEK RANC CO0000000811700055 AIR MINOR ICIS 10/19/2014
ICIS-AIR (AIR)
EVERIST MATERIALS, LLC CO0000000877701302 AIR MINOR ICIS 07/23/2015
ICIS-AIR (AIR)
EVERIST MATERIALS, LLC CO0000000877701299 AIR MINOR ICIS 10/19/2014
AIR FACILITY SYSTEM
EVERIST MATERIALS, LLC 0877701306 AIR MINOR (PERMANENTLY CLOSED) AIRS/AFS 02/22/2012
ICIS-AIR (AIR)
LG EVERIST INC CO0000000811700010 AIR SYNTHETIC MINOR ICIS 07/23/2015
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
MARYLAND CREEK RANCH PIT COG500433 ICIS-NPDES NON-MAJOR ICIS 08/26/2021 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
ICIS-AIR (AIR)
EVERIST MATERIALS, LLC CO0000000877701304 AIR MINOR ICIS 10/19/2014
AIR FACILITY SYSTEM
LG EVERIST, INC. - MARYLAND CREEK RANC 0811700055 AIR MINOR (TEMPORARILY CLOSED) AIRS/AFS 03/19/2004
ICIS-AIR (AIR)
EVERIST MATERIALS, LLC CO0000000877702135 AIR MINOR ICIS 07/23/2015
AIR FACILITY SYSTEM
EVERIST MATERIALS, LLC 0877701304 AIR MINOR (OPERATING) AIRS/AFS 12/17/2008
ICIS-AIR (AIR)
KILGORE DBA PEAK MAT - MCR RMC BATCH CO0000000811700049 AIR MINOR ICIS 02/10/2017
ICIS-AIR (AIR)
EVERIST MATERIALS, LLC CO0000000877701303 AIR MINOR ICIS 10/19/2014
AIR FACILITY SYSTEM
EVERIST MATERIALS LLC - MARYLAND CREEK 0811700049 AIR MINOR (OPERATING) AIRS/AFS 04/15/2014
AIR FACILITY SYSTEM
EVERIST MATERIALS, LLC 0877701300 AIR MINOR (OPERATING) AIRS/AFS 12/17/2008
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
EVERIST MATERIALS, LLC 341321339 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018
EMISSION INVENTORY SYSTEM (EIS)
LG EVERIST INC 4294511 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 08/26/2021
EMISSION INVENTORY SYSTEM (EIS)
KILGORE DBA PEAK MAT - MCR RMC BATCH 4309211 AIR MINOR EIS 01/09/2025
ICIS-AIR (AIR)
EVERIST MATERIALS,- CLEAR CREEK PLANT CO0000000877702835 AIR MINOR ICIS 07/23/2015
ICIS-AIR (AIR)
EVERIST MATERIALS, LLC CO0000000877701300 AIR MINOR ICIS 10/19/2014
AIR FACILITY SYSTEM
LG EVERIST INC 0811700010 AIR SYNTHETIC MINOR (PERMANENTLY CLOSED) AIRS/AFS 07/25/2012
AIR FACILITY SYSTEM
EVERIST MATERIALS, LLC 0877701302 AIR MINOR (OPERATING) AIRS/AFS 12/17/2008
ICIS-AIR (AIR)
EVERIST MATERIALS, LLC CO0000000877701306 AIR MINOR ICIS 10/19/2014
AIR FACILITY SYSTEM
EVERIST MATERIALS, LLC 0877701303 AIR MINOR (OPERATING) AIRS/AFS 12/17/2008
AIR FACILITY SYSTEM
EVERIST MATERIALS, LLC 0877701305 AIR MINOR (OPERATING) AIRS/AFS 12/07/2007
AIR FACILITY SYSTEM
EVERIST MATERIALS, LLC 0877702556 AIR MINOR (OPERATING) AIRS/AFS 07/31/2014
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
L G EVERIST INC - LOVE GRAVEL PIT COR000200550 UNSPECIFIED UNIVERSE (N) RCRAINFO

AIR FACILITY SYSTEM
EVERIST MATERIALS,- CLEAR CREEK PLANT 0877702835 AIR MINOR (OPERATING) AIRS/AFS 06/21/2007
ICIS-AIR (AIR)
KILGORE DBA PEAK MAT - PORT CRU / SCREEN CO0000000877702556 AIR MINOR ICIS 02/10/2017

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
1442
CONSTRUCTION SAND AND GRAVEL

NPDES
1442
CONSTRUCTION SAND AND GRAVEL

AIR
3273
READY-MIXED CONCRETE

AIR
1442
CONSTRUCTION SAND AND GRAVEL

AIR
1442
CONSTRUCTION SAND AND GRAVEL

AIR
1442
CONSTRUCTION SAND AND GRAVEL

AIRS/AFS
3273
READY-MIXED CONCRETE

AIRS/AFS
1442
CONSTRUCTION SAND AND GRAVEL

AIRS/AFS
1442
CONSTRUCTION SAND AND GRAVEL

AIRS/AFS
1442
CONSTRUCTION SAND AND GRAVEL

AIR
1442
CONSTRUCTION SAND AND GRAVEL

AIRS/AFS
1442
CONSTRUCTION SAND AND GRAVEL

AIRS/AFS
1442
CONSTRUCTION SAND AND GRAVEL

AIR
1442
CONSTRUCTION SAND AND GRAVEL

AIR
1442
CONSTRUCTION SAND AND GRAVEL

NPDES
2951
ASPHALT PAVING MIXTURES AND BLOCKS

AIRS/AFS
3273
READY-MIXED CONCRETE

AIRS/AFS
3273
READY-MIXED CONCRETE

AIRS/AFS
1442
CONSTRUCTION SAND AND GRAVEL

NPDES
3273
READY-MIXED CONCRETE

AIRS/AFS
1442
CONSTRUCTION SAND AND GRAVEL

AIR
1442
CONSTRUCTION SAND AND GRAVEL

AIRS/AFS
2951
ASPHALT PAVING MIXTURES AND BLOCKS

AIR
3273
READY-MIXED CONCRETE

AIRS/AFS
1442
CONSTRUCTION SAND AND GRAVEL

AIRS/AFS
1442
CONSTRUCTION SAND AND GRAVEL

AIR
1442
CONSTRUCTION SAND AND GRAVEL

AIRS/AFS
1442
CONSTRUCTION SAND AND GRAVEL

AIR
2951
ASPHALT PAVING MIXTURES AND BLOCKS

AIR
3273
READY-MIXED CONCRETE

AIRS/AFS
1442
CONSTRUCTION SAND AND GRAVEL

AIR
1442
CONSTRUCTION SAND AND GRAVEL

AIR
1442
CONSTRUCTION SAND AND GRAVEL

Facility Codes and Flags

EPA Region: 08
Duns Number:
Congressional District Number: 02
Legislative District Number:
HUC Code/Watershed: 14010002 / BLUE
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
EVERIST MATERIALS, LLC-PORT.CRUSHER AIRS/AFS
EVERIST, LG, INCORPORATED MANUAL ENTRY
MARYLAND CREEK RANCH PCS
L. G. EVERIST, INC. - LOVE GRAVEL PIT RCRAINFO
EVERIST MATERIALS,- CLEAR CREEK PLANT AIRS/AFS
EVERIST L G INCORPORATED MANUAL ENTRY
L.G. EVERIST, INC - MARYLAND CREEK RANCH AIRS/AFS
MARYLAND CREEK RANCH PIT PCS
EVERIST MATERIALS LLC - MARYLAND CREEK AIR
L. G. EVERIST, INC. AIR
LG EVERIST INC AIRS/AFS
LG EVERIST, INC. - MARYLAND CREEK RANC AIR
EVERIST, LG INCORPORATED MARYLAND CREEK RANCH MANUAL ENTRY

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
MAILING ADDRESS
EVERIST MATERIALS, LLC
NPDES
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIRS/AFS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIR 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIRS/AFS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIR 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIRS/AFS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIRS/AFS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIRS/AFS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIR 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIRS/AFS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
EIS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
OSHA-OIS 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
AIRS/AFS 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
AIRS/AFS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
EIS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIRS/AFS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIRS/AFS 327320 READY-MIX CONCRETE MANUFACTURING.
AIR 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIR 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIR 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIR 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIR 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIRS/AFS 327320 READY-MIX CONCRETE MANUFACTURING.
AIR 327320 READY-MIX CONCRETE MANUFACTURING.
AIR 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
AIR 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIRS/AFS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIRS/AFS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIR 327320 READY-MIX CONCRETE MANUFACTURING.
AIRS/AFS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIR 212321 CONSTRUCTION SAND AND GRAVEL MINING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 9065 QUINCE ST HENDERSON CO 80640 AIRS/AFS
MAILING ADDRESS PO BOX 1150 SILVERTHORNE CO 80498 NPDES
FACILITY MAILING ADDRESS HB: 28755 HWY #9 SILVERTHORNE CO 00000 AIRS/AFS
FACILITY MAILING ADDRESS 9065 QUINCE ST HENDERSON CO 80640 AIR
MAILING ADDRESS MARYLAND CREEK RANCH PIT SILVERTHORNE CO 80498 NPDES
FACILITY MAILING ADDRESS 28585 CO HWY 9 SILVERTHORNE CO 80498 RCRAINFO
FACILITY MAILING ADDRESS HB: 28755 HWY #9 SILVERTHORNE CO 00000 AIR

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
UNKNOWN CONTACT
LOIS A UNGER
3032874656
AIRS/AFS


COMPLIANCE CONTACT
LOIS A UNGER
3032874656
AIRS/AFS


COMPLIANCE CONTACT
LOIS A UNGER
3032874656
AIRS/AFS


COMPLIANCE CONTACT
LOIS A. UNGER
3032874656
AIR


CONTACT ADDRESS
JOANNA HOPKINS
9704683622
NPDES


UNKNOWN CONTACT
R. A. EVERIST
3032874656
AIRS/AFS


UNKNOWN CONTACT
LOIS A UNGER
3032874656
AIRS/AFS


UNKNOWN CONTACT
LOIS A UNGER
3032874656
AIR


COMPLIANCE CONTACT
LOIS UNGER
3032874656
AIR


COMPLIANCE CONTACT
LOIS A UNGER
3032874656
AIRS/AFS


UNKNOWN CONTACT
LOIS A UNGER
3032874656
AIRS/AFS


UNKNOWN CONTACT
LOIS A UNGER
3032874656
AIR


SITE CONTACT
JOHN O'HARA
9702425370
NPDES


COMPLIANCE CONTACT
LOIS A UNGER
3032874656
AIRS/AFS


COMPLIANCE CONTACT
GREG NORWICK
9704682521
AIR


UNKNOWN CONTACT
GREG NORWICK
9704682521
AIR


COMPLIANCE CONTACT
LOIS A UNGER
3032874656
AIR


UNKNOWN CONTACT
LOIS A UNGER
3032874656
AIR


UNKNOWN CONTACT
LOIS A UNGER
3032874656
AIR


UNKNOWN CONTACT
LOIS UNGER
3032874656
AIR


COMPLIANCE CONTACT
LOIS UNGER
3032874656
AIRS/AFS


UNKNOWN CONTACT
LOIS A UNGER
3032874656
AIRS/AFS


UNKNOWN CONTACT
LOIS A. UNGER
3032874656
AIR


UNKNOWN CONTACT
LOIS A UNGER
3032874656
AIR


COMPLIANCE CONTACT
LOIS A UNGER
3032874656
AIR


COMPLIANCE CONTACT
LOIS A UNGER
3032874656
AIR


COMPLIANCE CONTACT
GREG NORWICK
9704682521
AIRS/AFS


COMPLIANCE CONTACT
R. A. EVERIST
3032874656
AIRS/AFS


COMPLIANCE CONTACT
LOIS A UNGER
3032874656
AIRS/AFS


UNKNOWN CONTACT
R. A. EVERIST
3032874656
AIR


UNKNOWN CONTACT
LOIS UNGER
3032874656
AIRS/AFS


SITE CONTACT
JON MUELLER
9702552098
NPDES


COMPLIANCE CONTACT
LOIS A. UNGER
3032874656
AIRS/AFS


UNKNOWN CONTACT
LOIS A UNGER
3032874656
AIRS/AFS


COMPLIANCE CONTACT
LOIS A UNGER
3032874656
AIR


UNKNOWN CONTACT
GREG NORWICK
9704682521
AIRS/AFS


UNKNOWN CONTACT
LOIS A. UNGER
3032874656
AIRS/AFS


UNKNOWN CONTACT
LOIS A UNGER
3032874656
AIRS/AFS


COMPLIANCE CONTACT
LOIS A UNGER
3032874656
AIRS/AFS


COMPLIANCE CONTACT
R. A. EVERIST
3032874656
AIR


UNKNOWN CONTACT
LOIS A UNGER
3032874656
AIR


COMPLIANCE CONTACT
LOIS A UNGER
3032874656
AIR


COMPLIANCE CONTACT
LOIS A UNGER
3032874656
AIR


Query executed on: OCT-14-2025