FRS Facility Detail Report


TST INC

EPA Registry Id: 110000479296
11601 ETIWANDA AVE
FONTANA, CA 92337


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:
COMPLIANCE AND EMISSIONS DATA REPORTING INTERFACE
TST, INC. CEDRI123682 RISK AND TECHNOLOGY REVIEW RTR

TOXICS RELEASE INVENTORY SYSTEM
TST INC. DBA TIMCO DBA TANDE M INDUSTRIES 92335TMCXX11600 TRI REPORTER TRIS 06/29/2016
CALIFORNIA - ENVIROVIEW
TST INC. DBA TIMCO DBA TANDE M INDUSTRIES 77952 STATE MASTER CA-ENVIROVIEW
TRI-92335TMC 11600
TRI REPORTER
RISK MANAGEMENT PLAN
TST INC. 100000158054 RMP REPORTER RMP

ICIS-AIR (AIR)
TST INC CASCA00006071CA031 AIR MAJOR ICIS 12/04/2024
INTEGRATED COMPLIANCE INFORMATION SYSTEM TIMCO STANDARD TANDEM INC. 6684904 FORMAL ENFORCEMENT ACTION ICIS 10/13/2004 ICIS-09-2004-0417
FORMAL ENFORCEMENT ACTION
HAZARDOUS WASTE TRACKING SYSTEM - DATAMART
TST INC DBA TIMCO DBA TANDEM CAR000083410 STATE MASTER HWTS-DATAMART
-
HAZARDOUS WASTE PROGRAM
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
ALLIANCE TST ENERGY LLC CAR000173591 SQG (Y) RCRAINFO

ELECTRONIC PERMIT SYSTEM
TST, INC. EPS10042605 AIR PROGRAM API 09/28/2022
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
TST INC CAZ213107 STORM WATER INDUSTRIAL ICIS 07/01/2015
CALIFORNIA - ENVIROVIEW
TSTNA INC 163699 STATE MASTER CA-ENVIROVIEW
CERS-10045570
RMP REPORTER
CERS-10045570
SPCC
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
TST INC CAZ213107 ICIS-NPDES NON-MAJOR ICIS 07/01/2015
AIR FACILITY SYSTEM
TST INC 06071CA031 AIR MAJOR (OPERATING) AIRS/AFS 08/19/2014
TOXIC SUBSTANCES CONTROL ACT
TST INC. DBA TIMCO DBA TANDE M INDUSTRIES TSCA123974 TSCA SUBMITTER TSCA 09/21/2016
BIENNIAL REPORTERS
TST INC CAR000083410 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2013
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
TST INC CAR000083410 LQG (Y) RCRAINFO

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

CA-ENVIROVIEW
3341
SECONDARY SMELTING AND REFINING OF NONFERROUS METALS

ICIS
3341
SECONDARY SMELTING AND REFINING OF NONFERROUS METALS

NPDES
3341
SECONDARY SMELTING AND REFINING OF NONFERROUS METALS

Facility Codes and Flags

EPA Region: 09
Duns Number:
Congressional District Number: 35
Legislative District Number: 4
HUC Code/Watershed: 18070203 / SANTA ANA
US Mexico Border Indicator: NO
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
TANDEM INDUSTRIES EIS
TST INC DBA TIMCO DBA TANDEM HWTS-DATAMART
TST INC (DBA TIMCO) (DBA TANDEM INDS ) EIS
TST INC. DBA TIMCO DBA TANDE M INDUSTRIES TRI REPORTING FORM
ALLIANCE TST ENERGY LLC RCRAINFO
TIMCO STANDARD TANDEM INC. ICIS
TIMCO EIS
TST, INC. DBA TIMCO/TANDEM INDUSTRIES BR

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OPERATOR
TST, INC.
RCRAINFO


OWNER
SLMS PROPERTIES
RCRAINFO


OWNER
TST INC
RCRAINFO
View
OWNER
SLMS PROPERTIES
RCRAINFO
View
OWNER
STEINNA RON
CA-ENVIROVIEW
View
PARENT COMPANY
TST, INC.
TRIS


OPERATOR
ALLIANCE TST ENERGY LLC
RCRAINFO


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
RCRAINFO 331314 SECONDARY SMELTING AND ALLOYING OF ALUMINUM.
RMP 331314 SECONDARY SMELTING AND ALLOYING OF ALUMINUM.
AIRS/AFS 331314 SECONDARY SMELTING AND ALLOYING OF ALUMINUM.
CA-ENVIROVIEW 331314 SECONDARY SMELTING AND ALLOYING OF ALUMINUM.
AIR 331314 SECONDARY SMELTING AND ALLOYING OF ALUMINUM.
RCRAINFO 22111 ELECTRIC POWER GENERATION
EPS 331492 SECONDARY SMELTING, REFINING, AND ALLOYING OF NONFERROUS METAL (EXCEPT COPPER AND ALUMINUM).
TRIS 331314 SECONDARY SMELTING AND ALLOYING OF ALUMINUM.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 11600 ETIWANDA FONTANA CA 923376988 AIRS/AFS
FACILITY MAILING ADDRESS 11601 ETIWANDA AVENUE FONTANA CA 92337-0000 RCRAINFO
PREPARER 24463 SHADELAND DRIVE NEWHALL CA 91321 RMP
REGULATORY CONTACT 11601 ETIWANDA AVENUE FONTANA CA 92337-0000 RCRAINFO
FACILITY MAILING ADDRESS 11600 ETIWANDA FONTANA CA 923376988 AIR
OWNER/OPERATOR 13428 BENSON AVE CHINO CA 91710 RMP
OWNER 11601 ETIWANDA AVENUE FONTANA CA 92337-0000 RCRAINFO
OWNER 11601 ETIWANDA AVE FONTANA 92337-9233 CA-ENVIROVIEW
FACILITY MAILING ADDRESS 11601 ETIWANDA AVENUE FONTANA CA 92337-0000 CA-ENVIROVIEW
ENVIRONMENTAL CONTACT 11601 ETIWANDA AVE FONTANA 92337-9233 CA-ENVIROVIEW

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
REGULATORY CONTACT
GABRIEL ALVAREZ
951-727-3176
RCRAINFO
View
OPERATOR
CHRIS MATUSZAK


NPDES


OPERATOR
CHRISTOPHER LIMON


NPDES


OPERATOR
JIM DAVIDSON


NPDES


OPERATOR
CLIFF LOTZENHISER
325-235-8551
NPDES


PUBLIC CONTACT
JIM DAVIDSON
9517273111
TRIS


ENVIRONMENTAL CONTACT
CHRIS MATUSZAK
(951) 727-3176
CA-ENVIROVIEW
View
RESPONSIBLE PARTY
ANDREW STEIN
951727318
RMP


Query executed on: OCT-15-2025


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