Amazon data center at Wallula Gap Business Park
proposed Wallula, Walla Walla County, Washington
DeveloperAmazon Data Services
Utilityunknown
Capacityunknown
Investmentunknown
Latest
2026-10-12
County deemed the application complete; first SEPA comment period closed Oct. 12
Notes: Amazon bought about 554 acres from the port for $36M; first phase is a three-building campus on 134 acres.
Sources: Union-bulletin · Elkhorn Media Group