FRS Facility Detail Report


MOUNTAIN STEEL & SUPPLY COMPANY

EPA Registry Id: 110002458251
5680 EMERSON ST
DENVER, CO 802161318


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
MOUNTAIN STEEL & SUPPLY COMPANY 0800101315 AIR MINOR (PERMANENTLY CLOSED) AIRS/AFS 03/31/2008
EMISSION INVENTORY SYSTEM (EIS)
MOUNTAIN STEEL & SUPPLY COMPANY 1679711 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 08/26/2021
ICIS-AIR (AIR)
MOUNTAIN STEEL & SUPPLY COMPANY CO0000000800101315 AIR MINOR ICIS 07/09/2015

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
3441
FABRICATED STRUCTURAL METAL

AIR
3441
FABRICATED STRUCTURAL METAL

Facility Codes and Flags

EPA Region: 08
Duns Number:
Congressional District Number: 07
Legislative District Number:
HUC Code/Watershed: 10190003 / MIDDLE SOUTH PLATTE-CHERRY CREEK
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

No Alternative Names returned.

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
EIS 332312 FABRICATED STRUCTURAL METAL MANUFACTURING.
AIR 332312 FABRICATED STRUCTURAL METAL MANUFACTURING.
AIRS/AFS 332312 FABRICATED STRUCTURAL METAL MANUFACTURING.

Facility Mailing Addresses

No Facility Mailing Addresses returned.

Contacts

No Contacts returned.

Query executed on: OCT-15-2025