Data Center Registry
Data Holdings Milwaukee Data Center
Milwaukee, Milwaukee County, Wisconsin
Data Holdings Milwaukee Data Center is an operating data center in Milwaukee, Wisconsin (Milwaukee County), operated by Data Holdings LLC. The public record puts it at 10 MW operating.
Every line on this page traces to a public source listed at the bottom. Where a figure was looked for and not found, the row says so. A blank is never a zero.
Facility record
Operating
- Operator
- Data Holdings LLC
- Facility type
- Data center
- Location
- 3135 W. Highland Blvd, Milwaukee, Milwaukee County, WI, 53208
- Coordinates
- 43.0437, -87.9540 (approximate)
- Power capacity
- 10 MW operating
- Land
- Not established from a public source
- Investment
- Not established from a public source
- Announced
- Not established from a public source
- Utility
- Not established from a public source
- Cooling
- Not established from a public source
- Water use
- Not established from a public source
- Jobs
- Not established from a public source
- Public subsidy
- Not established from a public source
- Community reception
- No reception on record
- Source confidence
- Confirmed by multiple independent sources or official documentation
Opposition and litigation at this site
Nothing on record as of August 18, 2026. No lawsuit, organized opposition, or contested hearing over Data Holdings Milwaukee Data Center in Milwaukee, Milwaukee County, Wisconsin appears in the sources this registry tracks. That is an absence in our sources rather than a finding that none exists, and local opposition often predates any coverage a national dataset would pick up.
If you live near this site and something is happening that this page does not show, that is worth telling us. Send us the document and it goes in the record with the source attached. For sites where opposition is already established, see every contested site we track.
Notes on the record
Purpose-built two-story 46,000 sq ft carrier-neutral colocation facility commissioned in 2014; Tier III+ concurrently maintainable design, 2N route-diverse utility feeds, 10 MW of total commercial power, up to 30 kW per cabinet, LEED Gold, SOC 2 Type II / HIPAA / PCI DSS. Coordinates are an address geocode.
What the record does not establish, and the document that would
In every fight on our tracker the decisive fact came out of a public records request. These are the requests for this site.
- Cooling method and water use
- Tax abatements or other public subsidy
- Permanent jobs promised
- Land area
- How the community has received it
- Which utility serves it
Which document closes each gap
- Cooling method and water use
- The water service agreement, any groundwater appropriation permit, and the mechanical narrative in the site plan.
- Tax abatements or other public subsidy
- The abatement, PILOT, or development agreement approved by the county, city, or development authority, and the state's data center sales tax exemption certificate if one was issued.
- Permanent jobs promised
- The economic development application or incentive agreement, which usually states a job commitment and a clawback.
- Land area
- The rezoning application, the plat, or the deed recorded with the county.
- How the community has received it
- Planning commission and governing body minutes, public comment records, and any petition or lawsuit filed in the county.
- Which utility serves it
- The electric service agreement or the utility's filing with the state public utility commission.
Have one of these documents? Send it to us and we will add it to the record with attribution.
Other sites within 30 miles
Distances are between recorded coordinates, many of which are a city or county centroid, so treat them as approximate. Cumulative load on one utility and one aquifer is the question a planning commission rarely asks.
- TierPoint Milwaukee · Milwaukee · TierPoint2 mi · Operating
- Expedient MKE1 (Milwaukee/Franklin) · Franklin · Expedient13 mi · Operating · 1.6 MW
- Microsoft Mount Pleasant Data Center Campus · Mount Pleasant · Microsoft22 mi · Operating · 1 GW · In litigation
- Stargate Lighthouse Campus · Port Washington · Vantage Data Centers24 mi · Under construction · 902 MW · In litigation
Questions people ask about this site
Is there opposition to the Data Holdings Milwaukee Data Center in Milwaukee?
Nothing on record as of August 18, 2026. No lawsuit, organized opposition, or contested hearing over Data Holdings Milwaukee Data Center in Milwaukee, Milwaukee County, Wisconsin appears in the sources this registry tracks. That is an absence in our sources rather than a finding that none exists, and local opposition often predates any coverage a national dataset would pick up.
Has anyone filed a lawsuit over the Data Holdings Milwaukee Data Center?
No lawsuit over Data Holdings Milwaukee Data Center appears in the record we track as of August 18, 2026. Residents most often reach a lawyer over water supply, well drawdown, noise from cooling plant, property value, or a rezoning approved without the notice the ordinance required. If any of that is happening near this site, it is worth a review whether or not a case has been filed yet.
How much water does Data Holdings Milwaukee Data Center use?
No water withdrawal figure for Data Holdings Milwaukee Data Center is on record here. Water use is rarely published voluntarily; it usually surfaces through a utility service agreement or a state withdrawal permit, both of which are public records. We leave the number blank rather than estimate one.
Who operates Data Holdings Milwaukee Data Center, and how big is it?
Data Holdings LLC is the operator on record. Capacity on record is 10 MW.
How to cite this page
SueDataCenters.org Data Center Registry, "Data Holdings Milwaukee Data Center," updated August 18, 2026, https://suedatacenters.org/data-centers/data-holdings-milwaukee-wi.
Facility data from Compute Atlas (E. Kubiak), version 1.32.0 (September 7, 2026), licensed CC BY 4.0, record https://www.compute-atlas.com/facilities/data-holdings-milwaukee-wi, retrieved September 14, 2026.
Corrections with a public source are welcome at the Compute Atlas record or through our contact page. The whole registry is available as CSV and JSON under CC BY 4.0.
Sources for this record
As compiled and cited by Compute Atlas, with our own reporting appended. Archived links are used where the original has moved.
- 1.Milwaukee Data Center, facility specifications · Data Holdings · retrieved August 18, 2026
- 2.Data Holdings Milwaukee Data Center, facility profile · Cloud and Colocation · retrieved August 18, 2026
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