FRS Facility Detail Report


QWEST COMMUNICATIONS LLC DBA CENTURYLINK QCC

EPA Registry Id: 110055798579
4216 UNIVERSITY AVE
SAN DIEGO, CA 92105


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:
CALIFORNIA - ENVIROVIEW
QWEST COMMUNICATIONS-SD POP 145831 STATE MASTER CA-ENVIROVIEW
CERS-10382380
RMP REPORTER
CERS-10382380
SPCC
EMISSION INVENTORY SYSTEM (EIS)
QWEST COMMUNICATIONS LLC DBA CENTURYLINK QCC 22737811 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 04/01/2025
CA-CALIFORNIA ENVIRONMENTAL REPORTING SYSTEM
QWEST COMMUNICATIONS-SD POP 10382380 STATE MASTER CA-CERS
CERS2-10382380-09
OIL CONTROL

Additional EPA Reports:  

MyEnvironment  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
CA-CERS
0000



Facility Codes and Flags

EPA Region: 09
Duns Number:
Congressional District Number: 51
Legislative District Number:
HUC Code/Watershed: 18070304 / SAN DIEGO
US Mexico Border Indicator: YES
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
QWEST COMMUNICATIONS-SD POP CA-CERS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
QWEST COMMUNICATIONS CORP
CA-ENVIROVIEW
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
EIS 517112

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OWNER 1855 S FLATIRON CT BOULDER CO 80301 CA-CERS
FACILITY MAILING ADDRESS 4216 UNIVERSITY AVE SAN DIEGO CA 92105 CA-CERS
ENVIRONMENTAL CONTACT 1855 S FLATIRON CT BOULDER CO 80301 CA-CERS
OPERATOR 1855 S FLATIRON CT BOULDER CO 80301 CA-CERS
ENVIRONMENTAL CONTACT 1855 S FLATIRON CT BOULDER 80301 CA-ENVIROVIEW
FACILITY MAILING ADDRESS 1855 S FLATIRON CT BOULDER CO 80301 CA-ENVIROVIEW
OWNER 1855 S FLATIRON CT BOULDER 80301 CA-ENVIROVIEW

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
OWNER
QWEST COMMUNICATIONS CORP
7205782006
CA-CERS
View
UNKNOWN CONTACT
UNICALL
18668642255
CA-CERS


UNKNOWN CONTACT
BEECHER SYKES
9164023049
CA-CERS


ENVIRONMENTAL CONTACT
ROBIN SEGUIN
720-578-2006
CA-CERS
View
OPERATOR
Q WEST COMMUNICATIONS
6196409855
CA-CERS
View
ENVIRONMENTAL CONTACT
ROBIN SEGUIN
(720) 578-2006
CA-ENVIROVIEW
View

Query executed on: OCT-15-2025