Amkor Announces New Site for U.S. Semiconductor Advanced Packaging and Test Facility

TEMPE, Ariz.--(BUSINESS WIRE)--Aug. 28, 2025-- Amkor Technology, Inc. (Nasdaq: AMKR), a leading provider of semiconductor packaging and test services, today announced revised plans for the location of the company’s new semiconductor advanced packaging and test facility in Arizona.

The facility will be constructed on a 104-acre site within the Peoria Innovation Core, in north Peoria, AZ. Peoria City Council unanimously approved a land swap and an amended development agreement, allowing Amkor to exchange its previously designated 56-acre parcel within the Five North at Vistancia community. Construction of the facility will begin within days, with production expected to start in early 2028.