FRS Facility Detail Report


MICROSEMI CORP

EPA Registry Id: 110000480453
2830 S. FAIRVIEW ST.
SANTA ANA, CA 92704


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:
BIENNIAL REPORTERS
MICROSEMI SANTA ANA CAD051550838 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2003
HAZARDOUS WASTE TRACKING SYSTEM - DATAMART
MICROSEMI CORP CAD051550838 STATE MASTER HWTS-DATAMART
-
HAZARDOUS WASTE PROGRAM
TOXICS RELEASE INVENTORY SYSTEM
MICROSEMI SANTA ANA 92704MCRSM2830S TRI REPORTER TRIS

RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
MICROSEMI SANTA ANA CAD051550838 SQG (Y) RCRAINFO

EMISSION INVENTORY SYSTEM (EIS)
MICROSEMI CORP 1584311 HAZARDOUS AIR POLLUTANT MAJOR EIS 08/16/2024

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
TRIS
3674
SEMICONDUCTORS AND RELATED DEVICES

Facility Codes and Flags

EPA Region: 09
Duns Number:
Congressional District Number: 46
Legislative District Number:
HUC Code/Watershed: 18070203 / SANTA ANA
US Mexico Border Indicator: NO
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
MICROSEMICONDUCTOR INC RCRAINFO
MICROSEMI CORPORATION TRI REPORTING FORM
MICROSEMI SANTA ANA TRI REPORTING FORM

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
OPERATOR
MICROSEMI INC
RCRAINFO


OWNER
MICROSEMI CORP
RCRAINFO


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
FACILITY MAILING ADDRESS 2830 S. FAIRVIEW STREET SANTA ANA CA 92704 RCRAINFO
MAILING ADDRESS 2830 S. FAIRVIEW STREET SANTA ANA CA 92704 TRIS

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PUBLIC CONTACT
DAVID THOMPSON
7149798220
TRIS


REGULATORY CONTACT
DAVID R THOMPSON
714-979-8220 345
RCRAINFO


REGULATORY CONTACT
DAVID R THOMPSON
7149798220 345
RCRAINFO


Query executed on: OCT-15-2025


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