FRS Facility Detail Report


COMMUNICATIONS & POWER INDUSTRIES

EPA Registry Id: 110000621382
811 HANSEN WAY
PALO ALTO, CA 94304


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
COMMUNICATIONS & POWER INDUSTRIES, INC. CAD000003863 SQG (Y) RCRAINFO

TOXICS RELEASE INVENTORY SYSTEM
COMMUNICATIONS & POWER INDUSTRIES 94304CMMNC607HA TRI REPORTER TRIS 05/31/2023
BIENNIAL REPORTERS
COMMUNICATIONS & POWER INDUSTRIES, INC. CAD000003863 HAZARDOUS WASTE BIENNIAL REPORTER RCRAINFO 12/31/2001
RESOURCE CONSERVATION AND RECOVERY ACT INFORMATION SYSTEM
MICROWAVE POWER PRODUCTS, INC. CAR000003863 LQG (Y) RCRAINFO

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
COMMUNICATIONS POWER INDUSTR CAZ184069 ICIS-NPDES NON-MAJOR ICIS 07/01/2015
EMISSION INVENTORY SYSTEM (EIS)
MICROWAVE POWER PRODUCTS INC. 2237811 HAZARDOUS AIR POLLUTANT MAJOR EIS 04/01/2025
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (ICIS-NPDES)
COMMUNICATIONS POWER INDUSTR CAZ184069 STORM WATER INDUSTRIAL ICIS 07/01/2015
HAZARDOUS WASTE TRACKING SYSTEM - DATAMART
COMMUNICATIONS AND POWER IND INC CAR000003863 STATE MASTER HWTS-DATAMART
-
HAZARDOUS WASTE PROGRAM

Additional EPA Reports:  

MyEnvironment  Enforcement and Compliance  Facility Coordinates Viewer  Watershed Report

Standard Industrial Classification Codes (SIC)

Data Source SIC Code Description Primary
NPDES
3671
ELECTRON TUBES

Facility Codes and Flags

EPA Region: 09
Duns Number: 606096639
Congressional District Number: 18
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
PARENT COMPANY
COMMUNICATIONS & POWER INDUSTR
EIS


OPERATOR
COMMUNICATIONS & POWER
RCRAINFO


PARENT COMPANY
CPI INTERNATIONAL 606096639
TRIS


OWNER
LEONARD GREEN & PARTNERS
RCRAINFO


National Industry Classification System Codes (NAICS)

Data Source NAICS Code Description Primary
RCRAINFO 334411 ELECTRON TUBE MANUFACTURING.
EIS 334419 OTHER ELECTRONIC COMPONENT MANUFACTURING.
TRIS 334419 OTHER ELECTRONIC COMPONENT MANUFACTURING.
RCRAINFO 334419 OTHER ELECTRONIC COMPONENT MANUFACTURING.

Facility Mailing Addresses

Affiliation Type Delivery Point City Name State Postal Code Information System
OWNER 607 HANSEN WAY PALO ALTO CA 94304-1015 RCRAINFO
OWNER 811 HANSEN WAY PALO ALTO CA 94304 RCRAINFO
FACILITY MAILING ADDRESS 607 HANSEN WAY PALO ALTO CA 94304-1015 RCRAINFO
FACILITY MAILING ADDRESS 811 HANSEN WAY PALO ALTO CA 94304 RCRAINFO
OPERATOR 811 HANSEN WAY PALO ALTO CA 94304 RCRAINFO
REGULATORY CONTACT 777 S CALIFORNIA AVE PALO ALTO CA 94304 RCRAINFO
OPERATOR 607 HANSEN WAY PALO ALTO CA 94304-1015 RCRAINFO

Contacts

Affiliation Type Full Name Office Phone Information System Mailing Address
PUBLIC CONTACT
AMANDA MOGIN
6508463998
TRIS


REGULATORY CONTACT
ERNEST CHAN
650-846-3420
RCRAINFO
View
OPERATOR
ERNEST CHAN


NPDES


REGULATORY CONTACT
JOHN M. DALE
6508463141
RCRAINFO


OPERATOR
JOHN M DALE


NPDES


Query executed on: OCT-15-2025


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