FRS Facility Detail Report


SUPERIOR IRON WORKS INCORPORATED

EPA Registry Id: 110001910978
45034 UNDERWOOD LN
STERLING, VA 201660000


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:
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
SUPERIOR IRON WORKS INC 340650084 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018
AIR FACILITY SYSTEM
SUPERIOR IRON WORKS INCORPORATED 5110700138 AIR MINOR (OPERATING) AIRS/AFS 09/12/2014
VIRGINIA - COMPREHENSIVE ENVIRONMENTAL DATA SYSTEM
SUPERIOR IRON WORKS INCORPORATED 200000074128 STATE MASTER CEDS
CEDS-72358
AIR PROGRAM
ICIS-AIR (AIR)
SUPERIOR IRON WORKS INCORPORATED VA0000005110700138 AIR MINOR ICIS 10/19/2014

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
3441
FABRICATED STRUCTURAL METAL

AIR
3441
FABRICATED STRUCTURAL METAL

CEDS
3441
FABRICATED STRUCTURAL METAL

Facility Codes and Flags

EPA Region: 03
Duns Number:
Congressional District Number: 10
Legislative District Number:
HUC Code/Watershed: 02070008 / MIDDLE POTOMAC-CATOCTIN
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

No Alternative Names returned.

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OTHER CONTACT
SUPERIOR IRON WORKS INCORPORATED
CEDS
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 332312 FABRICATED STRUCTURAL METAL MANUFACTURING.
OSHA-OIS 332323 ORNAMENTAL AND ARCHITECTURAL METAL WORK MANUFACTURING.
CEDS 332312 FABRICATED STRUCTURAL METAL MANUFACTURING.
AIR 332312 FABRICATED STRUCTURAL METAL MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OTHER CONTACT 45034 UNDERWOOD LN STERLING VA 20166 CEDS
FACILITY MAILING ADDRESS 45034 UNDERWOOD LN STERLING VA 20166 AIRS/AFS
MAILING ADDRESS 45034 UNDERWOOD LN STERLING VA 20166 CEDS
FACILITY MAILING ADDRESS 45034 UNDERWOOD LN STERLING VA 20166 AIR

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
COMPLIANCE CONTACT
LONG, TEDDY
7034715500
AIRS/AFS


UNKNOWN CONTACT
LONG, TEDDY
7034715500
AIRS/AFS


COMPLIANCE CONTACT
LONG, TEDDY
7034715500
AIR


OTHER CONTACT
TEDDY LONG
7034715500
CEDS
View
UNKNOWN CONTACT
LONG, TEDDY
7034715500
AIR


Query executed on: OCT-14-2025