FRS Facility Detail Report


LAFARGE GREELEY READY MIX & ASPHALT PLANT

EPA Registry Id: 110001722645
925 NORTH 35TH AVENUE
GREELEY, CO 80631-9476


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
MARTIN MARIETTA GREELEY 35TH AVE 80631LFRGW925N3 TRI REPORTER TRIS 05/22/2017
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
GREELEY 35TH AVENUE PIT COG500066 ICIS-NPDES NON-MAJOR ICIS 06/30/2021 ICIS-
ENFORCEMENT/COMPLIANCE ACTIVITY
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
LAFARGE COR000203695 UNSPECIFIED UNIVERSE (N) RCRAINFO

ICIS-AIR (AIR)
SMYRNA READY MIX - GREELEY 35TH MIX PLAN CO0000000812300426 AIR SYNTHETIC MINOR ICIS 03/16/2023
ICIS-AIR (AIR)
MARTIN MARIETTA MTRLS - CRUSHER 50641 CO0000000877702250 AIR MINOR ICIS 07/09/2015
AIR FACILITY SYSTEM
MARTIN MARIETTA MTRLS - 35TH AVE PLANT 0812300426 AIR SYNTHETIC MINOR (OPERATING) AIRS/AFS 03/25/2013
INTEGRATED COMPLIANCE INFORMATION SYSTEM 35TH AVENUE PIT - LAFARGE WEST 200002521 ENFORCEMENT/COMPLIANCE ACTIVITY ICIS 08/02/2006
AIR FACILITY SYSTEM
MARTIN MARIETTA MTRLS - CRUSHER 50641 0877702250 AIR MINOR (OPERATING) AIRS/AFS 11/18/2013
EMISSION INVENTORY SYSTEM (EIS)
SMYRNA READY MIX - GREELEY 35TH MIX PLAN 4369011 AIR SYNTHETIC MINOR EIS 01/09/2025
ICIS-AIR (AIR)
MARTIN MARIETTA MTRLS - CRUSHER 52337 CO0000000877702243 AIR MINOR ICIS 02/01/2024

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

AIR
1442
CONSTRUCTION SAND AND GRAVEL

NPDES
1442
CONSTRUCTION SAND AND GRAVEL

AIRS/AFS
1442
CONSTRUCTION SAND AND GRAVEL

NPDES
3273
READY-MIXED CONCRETE

NPDES
2951
ASPHALT PAVING MIXTURES AND BLOCKS

AIRS/AFS
1442
CONSTRUCTION SAND AND GRAVEL

AIR
1442
CONSTRUCTION SAND AND GRAVEL

Facility Codes and Flags

EPA Region: 08
Duns Number: 809750912
Congressional District Number: 04
Legislative District Number:
HUC Code/Watershed: 10190007 / CACHE LA POUDRE
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
LAFARGE GREELEY READY MIX & ASPHALT PLANT FRS
LAFARGE ENVIRONMENTAL TRI REPORTING FORM
GREELEY 35TH AVENUE PIT NPDES
LAFARGE DBA LAFARGE WEST, INC. AIRS/AFS
WESTERN MOBILE NORTHERN 35TH AVE PIT AIRS/AFS
MARTIN MARIETTA GREELEY 35TH AVE TRI REPORTING FORM
MARTIN MARIETTA MTRLS - CRUSHER 50641 AIRS/AFS
LAFARGE ECOMAP
WESTERN MOBILE INC LAND MGMT AIR
LAFARGE WEST INC - 35TH AVE PLANT EIS
LAFARGE NORTH AMERICA MANUAL ENTRY
MARTIN MARIETTA MTRLS - 35TH AVE PLANT AIR
35TH AVENUE PIT - LAFARGE WEST ICIS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
MARTIN MARIETTA MATERIALS INC 809750912
TRIS


MAILING ADDRESS
LAFARGE WEST, INC
NPDES
View
OWNER
LAFARGE
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 212321 CONSTRUCTION SAND AND GRAVEL MINING.
EIS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
TRIS 327320 READY-MIX CONCRETE MANUFACTURING.
TRIS 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 212321 CONSTRUCTION SAND AND GRAVEL MINING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
MAILING ADDRESS GREELEY 35TH AVENUE PIT WESTMINSTER CO 80021 NPDES
FACILITY MAILING ADDRESS PO BOX 21588 DENVER CO 80221 AIRS/AFS
REGULATORY CONTACT 1800 N TAFT HILL RD FORT COLLINS CO 80521 RCRAINFO
FACILITY MAILING ADDRESS PO BOX 21588 DENVER CO 80221 AIR
OWNER 1800 N TAFT HILL RD FORT COLLINS CO 80521 RCRAINFO
MAILING ADDRESS 1627 COLE BLVD, SUITE 200 LAKEWOOD CO 80401 TRIS
FACILITY SITE CONTACT 1020 SCHOOL ST EL DORADO AR 71730 NPDES
FACILITY MAILING ADDRESS 1800 N TAFT HILL RD FORT COLLINS CO 80521 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
UNKNOWN CONTACT
HOLLY BELLMUND
303-657-4337
AIR


COMPLIANCE CONTACT
HOLLY BELLMUND
303-657-4337
AIRS/AFS


COMPLIANCE CONTACT
HOLLY BELLMUND
303-657-4337
AIR


FACILITY SITE CONTACT
SHELBY OLSEN
2102084220
NPDES
View
PUBLIC CONTACT
JAMES SHARN
5136176841
TRIS


SITE CONTACT
ERIN KUNKEL
3032532558
NPDES


SITE CONTACT
ERIN KUNKEL
7202456454
NPDES


CONTACT ADDRESS
ERIN KUNKEL
3032532558
NPDES


UNKNOWN CONTACT
HOLLY BELLMUND
303-657-4337
AIRS/AFS


ENVIRONMENTAL CONTACT
ERIN KUNKEL
7202456454
NPDES


FACILITY SITE CONTACT
WALT WRIGHT
3034068593
NPDES


Query executed on: OCT-15-2025


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