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Data centers, AI infrastructure

Vantage Lighthouse AI Data Center Campus

Port Washington, Ozaukee County, Wisconsin

Estimated valueNot verified
StageUnder construction
Owner / developerVantage Data Centers; Oracle; OpenAI
Last verified2026-10-01

Project overview

A Stargate data center campus in Port Washington. The city confirms construction began in December 2025; Oracle expects customer delivery in the second half of 2027.

Scope
A Stargate data center campus in Port Washington. The city confirms construction began in December 2025; Oracle expects customer delivery in the second half of 2027.
Project type
AI data center / computing infrastructure
Reported investment / scope
Not separately disclosed in cited sources
Funding sources
Private development
Delivery method
Not available

Organizations involved

Owner / developer
Vantage Data Centers; Oracle; OpenAI
Developer
Not available
Engineering firm / architect
Not available
General contractor / construction manager
Not available
EPC contractor
Not available
Technology / equipment providers
Not available
Financial sponsor
Not available
Other recorded participants
Vantage Data Centers; Oracle; OpenAI

Business opportunities

Not verified

Current procurement record
Not available
Upcoming procurement
Not available
Contract / package value
Not available
Supplier / subcontractor opportunities
Not available
Workforce requirements
Not available

Check official project / procurement portal ↗

A project listing is not an open solicitation. Check the source for eligibility, current status, closing time and addenda.

Timeline & key dates

Expected procurement
Not available
Construction start
Not available
Estimated completion
Customer delivery: second half of 2027, Oracle target
Dated milestones
December 2025: construction began, according to the city's project website.
Permitting
Not available
Recent project updates
Reviewed October 1, 2026 against linked sources.
Challenges / risks
Phased delivery dates and announced capacity can change. Campus-wide completion should not be inferred from a single facility milestone.

Related intelligence

Related companies

  • Oracle — Oracle project partner and cloud-infrastructure participant · Evidence ↗ 2026-10-09
  • Vantage Data Centers — Developer identified in the published Project Atlas record for the Vantage Lighthouse AI Data Center Campus · Evidence ↗ 2026-10-10

Connections use recorded entity IDs and public evidence. Shared keywords do not establish a relationship.

Additional project record

A Stargate data center campus in Port Washington. The city confirms construction began in December 2025; Oracle expects customer delivery in the second half of 2027.

Location: Port Washington, Ozaukee County, Wisconsin
Organizations: Vantage Data Centers; Oracle; OpenAI
Stage: Construction

Delivery milestone

December 2025: construction began, according to the city’s project website.

Schedule: Customer delivery: second half of 2027, Oracle target

Why it matters for AI infrastructure

The project links AI computing demand with facility capacity, power delivery, cooling and construction. Phased handover and operating readiness determine when capacity can serve workloads.

Sources

Official project source 1

Official project source 2

Reviewed October 1, 2026. Announced capacity and delivery dates are targets unless an operating milestone is explicitly confirmed. Map pin indicates the approximate city or region.

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