FRS Facility Detail Report


DOTRONIX INC

EPA Registry Id: 110002962571
1950 33RD STREET
BOULDER, CO 80301-2545


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
DOTRONIX INC 0801300078 AIR MINOR (PERMANENTLY CLOSED) AIRS/AFS 03/31/2008
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
DOTRONIX INC - BOULDER OPERATIONS COD000818153 UNSPECIFIED UNIVERSE (N) RCRAINFO

INTEGRATED COMPLIANCE INFORMATION SYSTEM DOTRONIX, INC. - BOULDER OPERATIONS 9726 FORMAL ENFORCEMENT ACTION ICIS 07/26/2000 ICIS-08-1989-0095
FORMAL ENFORCEMENT ACTION
ICIS-AIR (AIR)
DOTRONIX INC CO0000000801300078 AIR MINOR ICIS 07/23/2015

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIR
3674
SEMICONDUCTORS AND RELATED DEVICES

ICIS
3674
SEMICONDUCTORS AND RELATED DEVICES

AIRS/AFS
3674
SEMICONDUCTORS AND RELATED DEVICES

Facility Codes and Flags

EPA Region: 08
Duns Number: 23838670
Congressional District Number: 02
Legislative District Number:
HUC Code/Watershed: 10190005 / ST. VRAIN
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
DOTRONIX, INC. - BOULDER OPERATIONS RCRAINFO

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
DOTRONIX, INC.
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIRS/AFS 334413 SEMICONDUCTOR AND RELATED DEVICE MANUFACTURING.
AIR 334413 SEMICONDUCTOR AND RELATED DEVICE MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS PO BOX 1062 BOULDER CO 80302 RCRAINFO
OWNER 1950 33RD ST. BOULDER CO 80302 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
REGULATORY CONTACT
DAVID W STEWART
303-440-8001
RCRAINFO


Query executed on: OCT-14-2025