FRS Facility Detail Report


DIELECTRIC SOLUTIONS INC

EPA Registry Id: 110037988452
2036 CONCOURSE DRIVE
SAN JOSE, CA 95131-1701


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
DIELECTRIC SOLUTIONS INC 25245 STATE MASTER CA-ENVIROVIEW
CERS-10348855
RMP REPORTER
CERS-10348855
HAZARDOUS WASTE PROGRAM
EMISSION INVENTORY SYSTEM (EIS)
DIELECTRIC SOLUTIONS INC 9961611 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 08/26/2021
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
DIELECTRIC SOLUTIONS INC CAZ435262 ICIS-NPDES NON-MAJOR ICIS 07/01/2015
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
DIELECTRIC SOLUTIONS INC CAZ435262 STORM WATER INDUSTRIAL ICIS 07/01/2015

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
3674
SEMICONDUCTORS AND RELATED DEVICES

NPDES
3674
SEMICONDUCTORS AND RELATED DEVICES

Facility Codes and Flags

EPA Region: 09
Duns Number:
Congressional District Number: 17
Legislative District Number:
HUC Code/Watershed: 18050003 / COYOTE
US Mexico Border Indicator: NO
Federal Facility: NO
Tribal Land: NO

Alternative Names

No Alternative Names returned.

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
DIELECTRIC SOLUTIONS INC
CA-ENVIROVIEW
View
PARENT COMPANY
DIELECTRIC SOLUTIONS INC
EIS


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
EIS 334413 SEMICONDUCTOR AND RELATED DEVICE MANUFACTURING.
CA-ENVIROVIEW 334413 SEMICONDUCTOR AND RELATED DEVICE MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
PROPERTY OWNER 520 SOUTHNA EL CAMINO REALNA 9TH FLOOR SAN MATEO 94402-1722 CA-ENVIROVIEW
ENVIRONMENTAL CONTACT 2036 CONCOURSE DR. SAN JOSE 95131 CA-ENVIROVIEW
OWNER 2036 CONCOURSE DR SAN JOSE 95131 CA-ENVIROVIEW
FACILITY MAILING ADDRESS 2036 CONCOURSE DR SAN JOSE CA 95131 CA-ENVIROVIEW

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PROPERTY OWNER
WESTLAKE REALITY GROUP
(650) 579-1010
CA-ENVIROVIEW
View
ENVIRONMENTAL CONTACT
RALPH YONUSOFF
(510) 896-9016
CA-ENVIROVIEW
View
OPERATOR
RALPH YONUSOFF


NPDES


Query executed on: OCT-15-2025