Data Center Registry

TierPoint St. Louis - Millpark

Maryland Heights, St. Louis County, Missouri · All 32 TierPoint sites

OperatingNo reception on recordRecord updated October 13, 2026

TierPoint St. Louis - Millpark is an operating data center in Maryland Heights, Missouri (St. Louis County), operated by TierPoint.

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: TierPoint
Facility type: Data center
Location: 2315 Millpark Drive, Suite 104, Maryland Heights, St. Louis County, MO, 63043
Coordinates: 38.6994, -90.4114
Power capacity: Not established from a public source
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: Reported by at least one credible outlet or filing

Opposition and litigation at this site

Nothing on record as of October 13, 2026. No lawsuit, organized opposition, or contested hearing over TierPoint St. Louis - Millpark in Maryland Heights, St. Louis County, Missouri 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

23,000+ sq ft total, 14,400+ sq ft raised floor, two 2 MW backup generators (no facility IT capacity stated). Interconnected with TierPoint's St. Louis Olive and Kansas City (Lenexa) sites.

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.

Power capacity in megawatts
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

Power capacity in megawatts: The utility's large load service agreement, the interconnection request in the grid operator's queue, or the electrical site plan in the permit file.
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.

Our reporting on this site

Ferguson Voted This Down in May. It Is Back With $7.5 Million Added, the Same 75 Percent Abatement, and a Term Sheet That Budgets $400 Million for Power the Project Says It Will Not Use. · Dispute, no suit filed
The St. Louis Armory Data Center Lawsuit · Active litigation

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.

Former Emerson Campus Data Center (Next Revolution Technologies) · Ferguson · Next Revolution Technologies LLC7 mi · Proposed · 300 MW · Contested
Project Cumulus (St. Charles) · St. Charles · CRG Cumulus (CRG, Clayco's development arm)7 mi · Cancelled · Opposed
Project Butterfly (former Emerson campus) · Ferguson · SSL Investments / Next Revolution Technologies10 mi · Proposed · Contested
Armory Innovation District Data Center · St. Louis · Contour / TerraWatt (with Steadfast City, THO Investments, ARCO, Lewis Rice)10 mi · Permitted · 120 MW · In litigation
TierPoint St. Louis - Locust · Saint Louis · TierPoint12 mi · Operating
Netrality 210 North Tucker (St. Louis) · St. Louis · Netrality Data Centers13 mi · Operating
TierPoint St. Louis - Olive · Saint Louis · TierPoint13 mi · Operating
Meramec Valley Technology Park (Beltline Energy) · Beltline Energy (BLE Landholdings, LLC)26 mi · Permitted · Contested

Tell us about your situation

Living near TierPoint St. Louis - Millpark?

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Questions people ask about this site

Is there opposition to the TierPoint St. Louis - Millpark data center in Maryland Heights?

Has anyone filed a lawsuit over the TierPoint St. Louis - Millpark data center?

No lawsuit over TierPoint St. Louis - Millpark appears in the record we track as of October 13, 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 TierPoint St. Louis - Millpark use?

No water withdrawal figure for TierPoint St. Louis - Millpark 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 TierPoint St. Louis - Millpark, and how big is it?

TierPoint is the operator on record. We hold 32 sites for that company across the registry. No capacity figure is on record for this site.

How to cite this page

SueDataCenters.org Data Center Registry, "TierPoint St. Louis - Millpark," updated October 13, 2026, https://suedatacenters.org/data-centers/tierpoint-st-louis-millpark-mo.

Facility data from Compute Atlas (E. Kubiak), version 1.34.1 (October 4, 2026), licensed CC BY 4.0, record https://www.compute-atlas.com/facilities/tierpoint-st-louis-millpark-mo, retrieved October 29, 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.St. Louis - Millpark Data Center (SLM) · TierPoint · retrieved October 13, 2026
2.OpenStreetMap Nominatim geocode: 2315 Millpark Drive, Maryland Heights · OpenStreetMap · retrieved October 13, 2026

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