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Microchip Technology Inc. North 1st St 3850

3850 N. 1st St, San Jose, CA 95134

LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE

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

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What they make

Semiconductor and Related Device Manufacturing334413

Where it is

37.41158, -121.94803 · CENSUS TIGER
COUNTY
METRO AREA
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Other plants nearby

FacilityCityIndustryStatusDistance
Microsemi CORP. - Analog Mixed Signal GroupSan JoseSemiconductor and Related Device Manufacturing
334413
LIKELY ACTIVE0.0 KM
Microchip Technology Inc. San Jose 3870San JoseSemiconductor and Related Device Manufacturing
334413
LIKELY ACTIVE0.1 KM
Microsemi Soc CORP.San JoseSemiconductor and Related Device Manufacturing
334413
LIKELY ACTIVE0.1 KM
TelefunkenSan JoseSemiconductor and Related Device Manufacturing
334413
UNVERIFIED0.2 KM
Apple, INCSan JoseSemiconductor and Related Device Manufacturing
334413
UNVERIFIED0.2 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.

Microsemi CORP. - Analog Mixed Signal Group
San Jose, CA
LIKELY ACTIVE334413
Microsemi Frequency and Time CORP
San Jose, CA
LIKELY ACTIVE334220
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 2 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.

SourceEvidenceFirst seenLast seen
OSHA ITAOPERATINGDEC 2025DEC 2025
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
EMPLOYEE BANDOSHA ITADEC 2025
GEOMCENSUS GEOCODERJUL 2026

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

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