FRS Facility Detail Report


UNISYS CORP

EPA Registry Id: 110002144894
30200 AVENIDA DE LAS BANDERAS
RANCHO SANTA MARGARITA, CA 92688-2132


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:
EMISSION INVENTORY SYSTEM (EIS)
UNISYS CORP 1645311 HAZARDOUS AIR POLLUTANT MAJOR EIS 08/26/2021
TOXICS RELEASE INVENTORY SYSTEM
VIKING INTERWORKS INC 92688NSYSX30200 TRI REPORTER TRIS

RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
UNISYS CAD982501157 UNSPECIFIED UNIVERSE (N) RCRAINFO

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

No SIC Codes returned.

Facility Codes and Flags

EPA Region: 09
Duns Number: 798778395
Congressional District Number: 45
Legislative District Number: 4
HUC Code/Watershed: 18070301 / ALISO-SAN ONOFRE
US Mexico Border Indicator: NO
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
VIKING INTERWORKS MANUAL ENTRY
UNISYS CORPORATION TRI REPORTING FORM

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
SANMINA - SCI CORP 798778395
TRIS


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
EIS 334111 ELECTRONIC COMPUTER MANUFACTURING.
TRIS 334413 SEMICONDUCTOR AND RELATED DEVICE MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
MAILING ADDRESS 30200 AVENIDA DE LAS BANDERAS RANCHO SANTA MARGARITA CA 92688 TRIS
FACILITY MAILING ADDRESS 30200 AVENIDA DE LAS BANDERAS RANCHO SANTA MARGARITA CA 92688 RCRAINFO
REGULATORY CONTACT 25725 JERONIMO RD MISSION VIEJO CA 92691-2711 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PUBLIC CONTACT
TOM MCKINLEY
9496437255
TRIS


Query executed on: OCT-15-2025


Additional information for CERCLIS or TRI sites:

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