Microwave Power Products, INC.

811 Hansen Way, Palo Alto, CA 94304

LIKELY ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 2 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

Semiconductor and Other Electronic Component Manufacturing334411

Products

Sold by MICROWAVE POWER PRODUCTS, INC. · 10

Antennas, Waveguides, And Related Equipment · Capacitors · Electrical And Electronic Properties Measuring And Testing Instruments · Electron Tubes And Associated Hardware · Guided Missile Components · Laboratory Equipment And Supplies · Launchers, Guided Missile · Radio And Television Communication Equipment, Except Airborne · Sound Recording And Reproducing Equipment · Specialized Semiconductor, Microcircuit, And Printed Circuit Board Manufacturing Machinery

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from

10 from usaspending_psc · Federal registry

Supplied under federal award N0017824PC600 (2023-11-08), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

37.41883, -122.13972 · CENSUS TIGER

COUNTY

Santa Clara County

METRO AREA

San Jose-Sunnyvale-Santa Clara, CA

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STREET VIEW

Open street-level view — FEB 2022

Other plants nearby

Facility	City	Industry	Status	Distance
Communications & Power Industries LLC	Palo Alto	Semiconductor and Other Electronic Component Manufacturing 334411	LIKELY ACTIVE	0.1 KM
Microwave Power Products Palo Alto	Palo Alto	Other Electronic Component Manufacturing 334419	LIKELY ACTIVE	0.1 KM
Varian Medical Systems INC	Palo Alto	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	UNVERIFIED	0.8 KM
Stellex Microwave Systems INC	Palo Alto	Other Electronic Component Manufacturing 334419	UNVERIFIED	1.4 KM
Teraspatial INC	Palo Alto	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	ACTIVE	2.0 KM

Every listed plant in Santa Clara County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Communications & Power Industries LLC

Palo Alto, CA

LIKELY ACTIVE334411

Where this record comes from

2 sources hold this plant, and 9 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in BR, CA-CERS, CA-ENVIROVIEW · EPA site type STATIONARY.

SAM.gov entity registrationOPERATING
Record J9PYGE9DFXR9 · first seen AUG 2025 · last seen AUG 2026
EPA Facility Registry ServiceEXISTENCE
Record 110055848739 · first seen OCT 2015 · last seen OCT 2015

IN SANTA CLARA COUNTY823 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 128 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: EPA: MICROWAVE POWER PRODUCTS, INC. · JUL 2026 · ON THIS PAGE; SAM.gov: MICROWAVE POWER PRODUCTS, INC. · APR 2026 · ON THIS PAGE
Street addressSOURCES DISAGREE: EPA: 811 HANSEN WY · JUL 2026; SAM.gov: 811 HANSEN WAY · APR 2026 · ON THIS PAGE
City: EPA: PALO ALTO · JUL 2026 · ON THIS PAGE; SAM.gov: PALO ALTO · APR 2026 · ON THIS PAGE
State: EPA: CA · JUL 2026 · ON THIS PAGE; SAM.gov: CA · APR 2026 · ON THIS PAGE
Coordinates: EPA: 37.418826,-122.139719 · JUL 2026
Website: SAM.gov: http://www.mppinc.com · APR 2026
CAGE code: SAM.gov: 03ZJ4 · APR 2026
SAM registration expires: SAM.gov: 2027-04-21 · APR 2026
State business registration: Sunbiz: MICROWAVE POWER PRODUCTS, INC., registered with the Florida Department of State, Division of Corporations; Corporation formed in Delaware; registered 2025-05-06; active, annual report filed 2026-02-27 · FEB 2026

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