At a glance
- Operator
- Amazon (named in listing data)
- Jurisdiction
- City of Mesa, Arizona
- Sites
- Pecos Road: 71.3 acres at 10464 E. Pecos Road. Elliot Road: 42.9 acres.
- Buildings
- Two 227,000 sq ft buildings per project (listing)
- Status
- Pecos listed as under construction, planned 2026 (listing); not confirmed
What the sources establish
- Amazon is working on two data-center projects in southeast Mesa, each with two 227,000-square-foot buildings, according to a listing. [1]
- The Pecos campus spans 71.3 acres at 10464 E. Pecos Road, just east of the Legacy Park sports complex. [2]
- Amazon acquired both Mesa properties in December 2021, paying $16.9 million for the Elliot Road land and more than $18 million for the Pecos Road site. [2]
- A Bisnow report on a proposed Pacific Proving campus describes an Amazon data center on Pecos Road, a 71-acre project just east of that proposed campus. [3]
Conflicts. The Elliot Road site is 42.9 acres in one listing and its size is not given elsewhere. The Pecos campus is 71.3 acres in the listing and 71 acres in the Bisnow account. The listing's 'under construction' status is not matched by any retrieved official record.
Timeline
- Dec. 2021 — Amazon acquires both Mesa properties (reported price).
- 2026 (listed) — Listing gives a 2026 planned year for the Pecos campus.
What this page does not establish
- Whether Amazon has confirmed either project publicly.
- Construction progress and completion dates.
- Power, substation and water arrangements.
What to check next
- Mesa permit records for 10464 E. Pecos Road and the Elliot Road parcel.
- Amazon's public statements on the Mesa projects.
- Utility filings for the two campuses.