Facility	City	Industry	Status	Distance
Mattson Technology INC	Fremont	Semiconductor Machinery Manufacturing 333242	LIKELY ACTIVE	0.5 KM
Evolve Manufacturing Technologies INC	Fremont	Mechanical Power Transmission Equipment Manufacturing 333613	ACTIVE	0.5 KM
Fei Efa, INC.	Fremont	Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515	ACTIVE	0.5 KM
Paciwave, INC.	Fremont	Other Electronic Component Manufacturing 334419	ACTIVE	0.5 KM
Avalanche Technology, INC	Fremont	Semiconductor and Related Device Manufacturing 334413	ACTIVE	0.5 KM

Every listed plant in Alameda County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 8 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.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record U1C3R6HSQN61 · first seen JAN 2026 · last seen JAN 2026

IN ALAMEDA COUNTY228 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 44 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: SAM.gov: SILICON GENESIS CORP · JAN 2026
Street address: SAM.gov: 46816 LAKEVIEW BLVD · JAN 2026
City: SAM.gov: FREMONT · JAN 2026
State: SAM.gov: CA · JAN 2026
Coordinates: Census geocoder: 37.479640239775,-121.937276968225 · JUL 2026
Website: SAM.gov: https://sigen.com/ · JAN 2026
CAGE code: SAM.gov: 9WEU6 · JAN 2026
SAM registration expires: SAM.gov: 2027-01-23 · JAN 2026

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