FRS Facility Detail Report


EAST COUNTY READY MIX & MATERIALS CORP.

EPA Registry Id: 110070097141
15275 OLDE HWY 80
EL CAJON, CA 92021


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:
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
EAST COUNTY READY MIX & MATERIALS CORP CAZ480666 ICIS-NPDES NON-MAJOR ICIS 12/02/2016
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
EAST COUNTY READY MIX & MATERIALS CORP CAZ480666 STORM WATER INDUSTRIAL ICIS 12/02/2016
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
EAST COUNTY READY MIX & MATERIALS CORP CAL000429716 OTHER HAZARDOUS WASTE ACTIVITIES (Y) RCRAINFO

EMISSION INVENTORY SYSTEM (EIS)
EAST COUNTY READY MIX & MATERIALS CORP. 22773211 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 04/01/2025

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
3273
READY-MIXED CONCRETE

Facility Codes and Flags

EPA Region: 09
Duns Number:
Congressional District Number: 50
Legislative District Number:
HUC Code/Watershed: 18070304 / SAN DIEGO
US Mexico Border Indicator: YES
Federal Facility: NO
Tribal Land: NO

Alternative Names

No Alternative Names returned.

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OPERATOR
MYRIAM RODRIGUEZ PRESIDENT
RCRAINFO
View
OWNER
EAST COUNTY READY MIX & MATERIALS
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
RCRAINFO 32732 READY-MIX CONCRETE MANUFACTURING
EIS 327320 READY-MIX CONCRETE MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
FACILITY MAILING ADDRESS 1690 DUPONT DR LEMON GROVE CA 91945 RCRAINFO
OWNER 1690 DUPONT DR LEMON GROVE CA 91945 RCRAINFO
OPERATOR 1690 DUPONT DR LEMON GROVE CA 91945 RCRAINFO
REGULATORY CONTACT 1690 DUPONT DR LEMON GROVE CA 91945 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
REGULATORY CONTACT
MYRIAM RODRIGUEZ PRESIDENT
619-867-9295
RCRAINFO
View
OPERATOR
MYRIAM RODRIGUEZ


NPDES


Query executed on: OCT-15-2025