Stack Infrastructure PHX01 Campus

Proposed data center in 3001 S Litchfield Rd, Avondale. Operated by Stack Infrastructure.

This is a proposed or under-construction project. It is not operating capacity, and announced projects do sometimes change scope or fail to proceed.

• Capacity at full build-out: 225 MW
• Land: 100 acres

Capacity: Operator's own figure: computing (IT) load, at full build-out. STACK: critical capacity.

Working here

Per-facility headcount is not published here: no reliable public figures exist for these sites, and construction announcements are not permanent employment. Open Arizona roles at this operator, where there are any, are listed on the operator's company page.

Other Stack Infrastructure facilities in Arizona

• Stack Infrastructure PHX02 Campus
  Stack Infrastructure · 800 N 40th St, Phoenix · Proposed · 250 MW at full build-out · 1.7M sq ft
• Stack PHX01A
  Stack Infrastructure · 3001 S Litchfield Rd, Avondale · Proposed · 98 MW
• Stack PHX01B
  Stack Infrastructure · 3001 S Litchfield Rd, Avondale · Proposed · 98 MW
• Stack PHX01C
  Stack Infrastructure · 3001 S Litchfield Rd, Avondale · Proposed · 98 MW
• Stack PHX02A
  Stack Infrastructure · 800 N 40th St, Phoenix · Proposed · 65 MW
• Stack PHX02B
  Stack Infrastructure · 800 N 40th St, Phoenix · Proposed · 65 MW
• Stack PHX02C
  Stack Infrastructure · 800 N 40th St, Phoenix · Proposed · 65 MW

How we know this

Compiled from public records and checked on 2026-10-07. Confidence in this record: high. Blank figures mean the number is not publicly established, not that it is zero.

Each statement on this page is listed with the page it came from and the words that say it. Sources open in a new tab.

• Status: Proposed

  Note: Listing sites disagree. One calls building PHX01A planned and another calls it commissioned.

  • [1] Cleanview, Stack PHX01A - Maricopa, Arizona (read October 7, 2026): Stack PHX01A is a planned data center located in Maricopa, Arizona. It is expected to become operational in 2026.
  • [2] STACK Infrastructure, STACK Expands to Arizona With New Data Center | STACK (June 3, 2020): with a new 79 acre site in Avondale, Arizona. The acquisition adds more than 150 MW of capacity

• Capacity at full build-out: 225 MW

  • [3] STACK Infrastructure, Data Centers in Phoenix, Arizona | STACK Infrastructure (read October 7, 2026): PHX01 Avondale 225MW of critical capacity in the heart of the west valley for next-generation cloud and AI deployments.
  • [4] STACK Infrastructure, PHX01 - STACK Infrastructure (read October 7, 2026): 225MW 100 ACRES

• Land: 100 acres

  • [4] STACK Infrastructure, PHX01 - STACK Infrastructure (read October 7, 2026): 225MW 100 ACRES

• Location: 3001 S Litchfield Rd, Avondale

  • [4] STACK Infrastructure, PHX01 - STACK Infrastructure (read October 7, 2026): PHX01 - Avondale A technology hub with ideal access to the biggest population zones in the West.
  • [5] datacenterHawk, STACK Infrastructure PHX01A | 3001 S Litchfield Road, Phoenix - datacenterHawk (read October 7, 2026): STACK Infrastructure · PHX01A 3001 S Litchfield Road Avondale, AZ

• STACK announced its acquisition of this Avondale site at Lower Buckeye Road and Litchfield Road in June 2020.

  • [2] STACK Infrastructure, STACK Expands to Arizona With New Data Center | STACK (June 3, 2020): with a new 79 acre site in Avondale, Arizona. The acquisition adds more than 150 MW of capacity
  • [6] West Valley View, Business Briefcase | Business | westvalleyview.com (June 11, 2020): The data center will be at Lower Buckeye and Litchfield roads.

• One listing site calls building PHX01A commissioned and another calls it planned, so the campus stays with the announced projects.

  • [5] datacenterHawk, STACK Infrastructure PHX01A | 3001 S Litchfield Road, Phoenix - datacenterHawk (read October 7, 2026): Commissioned This facility has been commissioned.
  • [1] Cleanview, Stack PHX01A - Maricopa, Arizona (read October 7, 2026): Stack PHX01A is a planned data center located in Maricopa, Arizona. It is expected to become operational in 2026.