Facility	City	Industry	Status	Distance
Microwave Power Products, INC.	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
Aydin Energy	Palo Alto	Other Electronic Component Manufacturing 334419	UNVERIFIED	1.0 KM
R&d Technology Center Leia INC	Palo Alto	Semiconductor and Related Device Manufacturing 334413	UNVERIFIED	1.1 KM

Every listed plant in Santa Clara County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Microwave Power Products, INC.

Palo Alto, CA

LIKELY ACTIVE334411

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 7 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in BR, EIS, HWTS-DATAMART, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
SAM GOV	OPERATING	MAR 2026	SEP 2026
EPA FRS	EXISTENCE	DEC 2017	DEC 2017

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
ADDRESS LINE1	SAM GOV	—
CAGE CODE	SAM GOV	—
CITY	EPA FRS	JUL 2026
CITY	SAM GOV	—
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
NAME	SAM GOV	—
REGISTRATION EXPIRATION	SAM GOV	—
STATE	EPA FRS	JUL 2026
STATE	SAM GOV	—

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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