FRS Facility Detail Report


MAGNESYS

EPA Registry Id: 110001163785
1925 ZANKER ROAD
SAN JOSE, CA 95112-4292


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:
HAZARDOUS WASTE TRACKING SYSTEM - DATAMART
UNIVERSAL SEMICONDUCTOR INC CAT000612358 STATE MASTER HWTS-DATAMART
-
HAZARDOUS WASTE PROGRAM
CALIFORNIA - ENVIROVIEW
UNIVERSAL SEMICONDUCTOR INC 79138 STATE MASTER CA-ENVIROVIEW
CERS-10348390
HAZARDOUS WASTE PROGRAM
CERS-10348390
RMP REPORTER
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
UNIVERSAL SEMICONDUCTOR INC CAZ184305 STORM WATER INDUSTRIAL ICIS 07/01/2015
EMISSION INVENTORY SYSTEM (EIS)
UNIVERSAL SEMICONDUCTOR 1640211 HAZARDOUS AIR POLLUTANT MAJOR EIS 04/01/2025
TOXICS RELEASE INVENTORY SYSTEM
UNIVERSAL SEMICONDUCTOR INC 95112NVRSL1925Z TRI REPORTER TRIS

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
UNIVERSAL SEMICONDUCTOR INC CAZ184305 ICIS-NPDES NON-MAJOR ICIS 07/01/2015
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
MAGNESYS CAT000612358 SQG (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
NPDES
3674
SEMICONDUCTORS AND RELATED DEVICES

TRIS
3674
SEMICONDUCTORS AND RELATED DEVICES

Facility Codes and Flags

EPA Region: 09
Duns Number:
Congressional District Number: 17
Legislative District Number: 2
HUC Code/Watershed: 18050003 / COYOTE
US Mexico Border Indicator: NO
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
UNIVERSAL SEMICONDUCTOR INC CA-ENVIROVIEW

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OWNER
UNIVERSAL SEMICONDUCTOR INC
CA-ENVIROVIEW
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
EIS 334413 SEMICONDUCTOR AND RELATED DEVICE MANUFACTURING.
RCRAINFO 334413 SEMICONDUCTOR AND RELATED DEVICE MANUFACTURING.
TRIS 334413 SEMICONDUCTOR AND RELATED DEVICE MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OWNER 1925 ZANKER RD SAN JOSE 95112 CA-ENVIROVIEW
FACILITY MAILING ADDRESS 1925 ZANKER RD SAN JOSE CA 95112 CA-ENVIROVIEW
MAILING ADDRESS 1925 ZANKER RD. SAN JOSE CA 95112 TRIS
FACILITY MAILING ADDRESS 10901 MCKINLEY DR TAMPA FL 33612-6455 RCRAINFO
REGULATORY CONTACT 1925 ZANKER RD SAN JOSE CA 95112 RCRAINFO
ENVIRONMENTAL CONTACT 1925 ZANKER ROAD SAN JOSE 95112 CA-ENVIROVIEW

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
OPERATOR
GEORGE YAN


NPDES


PUBLIC CONTACT
GEORGE YAN
4084361906
TRIS


ENVIRONMENTAL CONTACT
GEORGE YAN
(408) 436-1906
CA-ENVIROVIEW
View
REGULATORY CONTACT
ENVIRONMENTAL MANAGER
813-972-6000
RCRAINFO
View

Query executed on: OCT-15-2025


Additional information for CERCLIS or TRI sites:

This information resource is not maintained, managed, or owned by the Environmental Protection Agency (EPA) or the Envirofacts Support Team. Neither the EPA nor the Envirofacts Support Team is responsible for their content or site operation. The Envirofacts Warehouse provides this reference only as a convenience to our Internet users.

  • National Library of Medicine (NLM) TOXMAP