FRS Facility Detail Report


CEMEX CONSTRUCTION MATERIALS PACIFIC

EPA Registry Id: 110055898328
1201 W GLADSTONE ST
AZUSA, CA 91702


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
CEMEX CONSTRUCTION MATERIALS PACIFIC, LLC 340430990 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
CEMEX CONSTRUCTION MATERIALS PACIFIC, LLC 341916328 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018
EMISSION INVENTORY SYSTEM (EIS)
CEMEX CONSTRUCTION MATERIALS PACIFIC,LLC 301911 HAZARDOUS AIR POLLUTANT MAJOR EIS 08/16/2024
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
CEMEX CONSTRUCTION MATERIALS PACIFIC LLC 312249196 OSHA ESTABLISHMENT OSHA-OIS 03/14/2016
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
CEMEX CONSTRUCTION MATERIALS PACIFIC LLC CAL000257618 OTHER HAZARDOUS WASTE ACTIVITIES (Y) RCRAINFO

OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
CEMEX CONSTRUCTION MATERIALS PACIFIC, LLC 342778255 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018
CA-CALIFORNIA ENVIRONMENTAL REPORTING SYSTEM
CEMEX CONSTRUCTION MAT PACIFIC 10293970 STATE MASTER CA-CERS
CERS2-10293970-09
OIL CONTROL
CERS2-10293970-02
EPCRA
CALIFORNIA - ENVIROVIEW
CEMEX CONSTRUCTION MATERIALS (AZUSA PLANT) 345952 STATE MASTER CA-ENVIROVIEW
CIWQS-217205
WASTE DISCHARGE REQUIREMENTS
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
CEMEX CONSTRUCTION MATERIALS PACIFIC LLC CAZ188820 ICIS-NPDES NON-MAJOR ICIS 07/01/2015
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
CEMEX CONSTRUCTION MATERIALS PACIFIC LLC CAZ188820 STORM WATER INDUSTRIAL ICIS 07/01/2015
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
CEMEX CONSTRUCTION MATERIALS PACIFIC LLC 315699520 OSHA ESTABLISHMENT OSHA-OIS 02/02/2018
CALIFORNIA - ENVIROVIEW
CEMEX CONSTRUCTION MAT PACIFIC 17506 STATE MASTER CA-ENVIROVIEW
CERS-10293970
RMP REPORTER
CERS-10293970
HAZARDOUS WASTE PROGRAM
CERS-10293970
SPCC
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
CEMEX CONSTRUCTION MATERIALS PACIFIC LLC 317215861 OSHA ESTABLISHMENT OSHA-OIS 06/25/2014
OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION INFORMATION SYSTEM
CEMEX CONSTRUCTION MATERIALS PACIFIC, LLC 340958974 OSHA ESTABLISHMENT OSHA-OIS 09/12/2018

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
CA-ENVIROVIEW
1442
CONSTRUCTION SAND AND GRAVEL

OSHA-OIS
1442
CONSTRUCTION SAND AND GRAVEL

CA-CERS
3273
READY-MIXED CONCRETE

OSHA-OIS
1442
CONSTRUCTION SAND AND GRAVEL

OSHA-OIS
1442
CONSTRUCTION SAND AND GRAVEL

CA-ENVIROVIEW
3273
READY-MIXED CONCRETE

Facility Codes and Flags

EPA Region: 09
Duns Number:
Congressional District Number: 32
Legislative District Number:
HUC Code/Watershed: 18070106 / SAN GABRIEL
US Mexico Border Indicator: NO
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
AZUSA GAS SYSTEMS OPERATIONS EIS
CEMEX CONSTRUCTION MATERIALS (AZUSA PLANT) CA-ENVIROVIEW
SOUTHDOWN CALIFORNIA CONCRETE EIS
CEMEX CONSTRUCTION MAT PACIFIC CA-CERS

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
CEMEX CONSTRUCTION MATERIALS PACIFIC LLC
EIS


OWNER
CEMEX CONSTRUCTION MAT PACIFIC LLC
RCRAINFO
View
OWNER
CEMEX CONSTRUCTION MAT PACIFICNA LLC
CA-ENVIROVIEW
View
OPERATOR
PATRICIA CONTRERAS
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
RCRAINFO 32732 READY-MIX CONCRETE MANUFACTURING
OSHA-OIS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
EIS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
OSHA-OIS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
OSHA-OIS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
OSHA-OIS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
OSHA-OIS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
CA-ENVIROVIEW 327320 READY-MIX CONCRETE MANUFACTURING.
OSHA-OIS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
RCRAINFO 212321 CONSTRUCTION SAND AND GRAVEL MINING.
OSHA-OIS 212321 CONSTRUCTION SAND AND GRAVEL MINING.
CA-CERS 327320 READY-MIX CONCRETE MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OPERATOR 3990 CONCOURS SUITE 200 ONTARIO CA 91764 RCRAINFO
FACILITY MAILING ADDRESS 3990 CONCOURS STE 200 ONTARIO CA 91764-0000 RCRAINFO
FACILITY MAILING ADDRESS 1201 W GLADSTONE ST AZUSA CA 91702 CA-CERS
ENVIRONMENTAL CONTACT 3990 CONCOURS, SUITE 200 ONTARIO CA 91764 CA-CERS
OWNER 3990 E CONCOURSNA SUITE 200 ONTARIO 91764 CA-ENVIROVIEW
ENVIRONMENTAL CONTACT 3990 CONCOURSNA SUITE 200 ONTARIO 91764 CA-ENVIROVIEW
OWNER 3990 E CONCOURS, SUITE 200 ONTARIO CA 91764 CA-CERS
OPERATOR 3990 CONCOURS SUITE 200 ONTARIO CA 91764 CA-CERS
FACILITY MAILING ADDRESS 3990 CONCOURS SUITE 200 ONTARIO CA 91764 CA-ENVIROVIEW
OWNER 3990 CONCOURS STE 200 ONTARIO CA 91764-0000 RCRAINFO
REGULATORY CONTACT 3990 CONCOURS SUITE 200 ONTARIO CA 91764 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
OWNER
CEMEX CONSTRUCTION MAT PACIFIC, LLC
9099745500
CA-CERS
View
ENVIRONMENTAL CONTACT
BRIAN R MASTIN
909-239-7451
CA-CERS
View
UNKNOWN CONTACT
MITCH MENDEZ
9092089853
CA-CERS


OPERATOR
PATRICIA CONTRERAS


NPDES


OPERATOR
BRIAN R MASTIN
9099745562
CA-CERS
View
ENVIRONMENTAL CONTACT
BRIAN R. MASTIN
(909) 239-7451
CA-ENVIROVIEW
View
UNKNOWN CONTACT
PETE PACHECO
6265233816
CA-CERS


OPERATOR
TREY BASSETTE


NPDES


Query executed on: OCT-15-2025