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Sep 4, 2025EXPANSIONPeoria, Arizona, United States

Amkor Technology begins construction on larger Peoria factory

Amkor Technology has broken ground on a 2 million square foot semiconductor testing and packaging factory in Peoria, Arizona, after a site change. The project investment is $2 billion.

Value

$2.00B

Status

Under construction

Capacity

2 million square feet

Productssemiconductor chip testing and packaging

CompaniesAmkor Technology

Sectors#Semiconductors and Industrial Electronics

“Amkor Technology has broken ground on a supersized version of its planned factory in Peoria.”therealdeal.com

1 source
therealdeal.comAmkor Begins Construction on Bigger Peoria FactoryTRD StaffSep 4, 2025

Summarized from public sources; check the original articles before acting on it.

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Amkor Technology begins construction on larger Peoria factory · Endata