FRS Facility Detail Report


SMYRNA READY MIX - SPECIFICATION AGGREGA

EPA Registry Id: 110055598170
18401 W COLFAX AVE
GOLDEN, CO 80401


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
MARTIN MARIETTA MTRLS - CRUSHER 0877703585 AIR MINOR (OPERATING) AIRS/AFS 07/31/2014
EMISSION INVENTORY SYSTEM (EIS)
SMYRNA READY MIX - SPECIFICATION AGGREGA 3835011 AIR SYNTHETIC MINOR EIS 01/09/2025
AIR FACILITY SYSTEM
MARTIN MARIETTA MTRLS - GENERATOR 0877703016 AIR MINOR (OPERATING) AIRS/AFS 07/31/2014
AIR FACILITY SYSTEM
MARTIN MARIETTA MTRLS - SCREEN 0877703586 AIR MINOR (OPERATING) AIRS/AFS 07/31/2014

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
1442
CONSTRUCTION SAND AND GRAVEL

AIRS/AFS
1442
CONSTRUCTION SAND AND GRAVEL

AIRS/AFS
1442
CONSTRUCTION SAND AND GRAVEL

Facility Codes and Flags

EPA Region: 08
Duns Number:
Congressional District Number: 07
Legislative District Number:
HUC Code/Watershed: 10190004 / CLEAR
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
MARTIN MARIETTA MTRLS - SCREEN AIRS/AFS
MARTIN MARIETTA MTRLS - CRUSHER AIRS/AFS
MARTIN MARIETTA MTRLS - GENERATOR AIRS/AFS

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
EIS 324121 ASPHALT PAVING MIXTURE AND BLOCK MANUFACTURING.
AIRS/AFS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
AIRS/AFS 212321 CONSTRUCTION SAND AND GRAVEL MINING.

Facility Mailing Addresses

No Facility Mailing Addresses returned.

Contacts

No Contacts returned.

Query executed on: OCT-15-2025