FRS Facility Detail Report


MICROSEMI CONSORTIUM, C/O FMC CORPORATIO

EPA Registry Id: 110000466576
800 HOYT STREET
BROOMFIELD, CO 80020-1008


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:
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
800 HOYT STREET COD078353901 SQG (Y) RCRAINFO

BIENNIAL REPORTERS
800 HOYT STREET COD078353901 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2009
TOXICS RELEASE INVENTORY SYSTEM
MICROSEMI CORP COLORADO 80020MCRSM800HO TRI REPORTER TRIS

EMISSION INVENTORY SYSTEM (EIS)
MICROSEMI CORP CO 598811 AIR EMISSIONS CLASSIFICATION UNKNOWN EIS 08/26/2021
AIR FACILITY SYSTEM
MICROSEMI CORP CO 0801400324 AIR SYNTHETIC MINOR (PERMANENTLY CLOSED) AIRS/AFS 12/15/2011
ICIS-AIR (AIR)
MICROSEMI CONSORTIUM, C/O FMC CORPORATIO CO0000000801401327 AIR MINOR ICIS 02/13/2020
AIR FACILITY SYSTEM
MICROSEMI CONSORTIUM, C/O FMC CORPORATIO 0801401327 AIR MINOR (OPERATING) AIRS/AFS 07/30/2014
ICIS-AIR (AIR)
MICROSEMI CORP CO CO0000000801400324 AIR SYNTHETIC MINOR ICIS 07/23/2015

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
AIRS/AFS
4959
SANITARY SERVICES, NOT ELSEWHERE CLASSIFIED

AIRS/AFS
3674
SEMICONDUCTORS AND RELATED DEVICES

AIR
3674
SEMICONDUCTORS AND RELATED DEVICES

AIR
4959
SANITARY SERVICES, NOT ELSEWHERE CLASSIFIED

Facility Codes and Flags

EPA Region: 08
Duns Number: 051550838
Congressional District Number: 02
Legislative District Number:
HUC Code/Watershed: 10190005 / ST. VRAIN
US Mexico Border Indicator:
Federal Facility: NO
Tribal Land: NO

Alternative Names

Alternative Name Source of Data
MICROSEMI CORP CO AIRS/AFS
MICROSEMI CORPORATION COLORADO TRI REPORTING FORM
MICROSEMI CONSORTIUM NOTIFICATION (RCRA)
MICROSEMI CORP COLORADO ECOMAP

Organizations

Affiliation Type Name DUNS Number Information System Mailing Address
PARENT COMPANY
MICROSEMI CORP 051550838
TRIS


OPERATOR
MICROSEMI CORPORATION COLORADO
RCRAINFO
View

National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
AIR 334413 SEMICONDUCTOR AND RELATED DEVICE MANUFACTURING.
AIR 562910 REMEDIATION SERVICES.
RCRAINFO 336419 OTHER GUIDED MISSILE AND SPACE VEHICLE PARTS AND AUXILIARY EQUIPMENT MANUFACTURING.
EIS 334413 SEMICONDUCTOR AND RELATED DEVICE MANUFACTURING.
AIRS/AFS 562910 REMEDIATION SERVICES.
TRIS 334413 SEMICONDUCTOR AND RELATED DEVICE MANUFACTURING.
AIRS/AFS 334413 SEMICONDUCTOR AND RELATED DEVICE MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
REGULATORY CONTACT 11861 WESTERN AVE GARDEN GROVE CA 92841 RCRAINFO
FACILITY MAILING ADDRESS 800 HOYT ST BROOMFIELD CO 80020 AIRS/AFS
OWNER 2381 MORSE AVE IRVINE CA 92614 RCRAINFO
OPERATOR 800 HOYT ST BROOMFIELD CO 80020 RCRAINFO
OWNER 2381 MORSE AVE IRVINE CA 92614 RCRAINFO
FACILITY MAILING ADDRESS 800 HOYT ST BROOMFIELD CO 80020 AIR
MAILING ADDRESS 800 HOYT ST BROOMFIELD CO 80020 TRIS
FACILITY MAILING ADDRESS 800 HOYT ST BROOMFIELD CO 80020 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
UNKNOWN CONTACT
RICH KENT
3034692161
AIRS/AFS


COMPLIANCE CONTACT
RICH KENT
3034692161
AIRS/AFS


PUBLIC CONTACT
MARTIN BIRCH
3034692161
TRIS


PUBLIC CONTACT
MARTIN BIRCH
3034692161
TRIS


UNKNOWN CONTACT
RICH KENT
3034692161
AIR


COMPLIANCE CONTACT
RICH KENT
3034692161
AIR


Query executed on: OCT-14-2025


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