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Amazon: Wallula Gap Campus

Site planned for 2028 and has expansions through 2034

Lot Size: 554 acres

The Port of Walla Walla commission has unanimously approved selling 554 acres at Wallula Gap Business Park to Amazon for $36 million. The company plans a $4.8 billion data center campus with 16 buildings to be developed in four phases. Each phase will cover 125 acres and include four 215,000-square-foot buildings, totaling 3.4 million square feet.

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Sites within 15 miles of Metro Tower
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Distance	Site	About
12.91 miles	Franklin PUD Colocation
19.96 miles	Hyperscale Data Center Request Dataset

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Site for The Wallula Gap Business Park in the Port of Walla Walla

Source: Port of Walla Walla

Operating Company

Amazon Web Services (AWS) is a subsidiary of Amazon.com that provides on-demand cloud computing platforms to individuals, companies and governments, on a paid subscription basis.

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June 24, 2026 Washington

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