FRS Facility Detail Report


NATL SMELTING & REFINING CO

EPA Registry Id: 110038615273
5433 NEWPORT ST
COMMERCE CITY, CO 800224322


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:
ICIS-AIR (AIR)
NATL SMELTING & REFINING CO CO0000000800100054 AIR SYNTHETIC MINOR ICIS 07/23/2015
AIR FACILITY SYSTEM
NATL SMELTING & REFINING CO 0800100054 AIR SYNTHETIC MINOR (PERMANENTLY CLOSED) AIRS/AFS 03/18/2010

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
3341
SECONDARY SMELTING AND REFINING OF NONFERROUS METALS

AIR
3341
SECONDARY SMELTING AND REFINING OF NONFERROUS METALS

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:

Alternative Names

No Alternative Names returned.

Organizations

No Organizations returned.

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 331492 SECONDARY SMELTING, REFINING, AND ALLOYING OF NONFERROUS METAL (EXCEPT COPPER AND ALUMINUM).

Facility Mailing Addresses

No Facility Mailing Addresses returned.

Contacts

No Contacts returned.

Query executed on: OCT-14-2025