Data center · Facility

Announced

TPG Real Estate Partners / Catellus Development Corporation data center in Frederick, Maryland

Updated Nov 3, 2026Sources: Compute Atlas; Server Country; Kapwork Grow tracker

Announced 2021, in Frederick County. No permit on record yet.

No permit on record yet. First seen Aug 15, 2026.

Where

Frederick, Frederick County, Maryland.

Exact site not public. Shown at township level.

Open in Google Maps ↗

Reported capacity: 2,400MW; Planned, as Server Country (Sep 24, 2026) reports it. 91,476,000 square feet, per Kapwork Grow tracker. May be planned, not energised, capacity.
Work it brings: Electrical, mechanical, low-voltage, site, fiber; The trades a data center build hires, from the site work to the last mile of fiber.
Who bills here: TPG Real Estate Partners / Catellus Development Corporation; The operator, per Compute Atlas and Server Country. No public record names its general contractor yet. The carriers show here when a record names them.

Nearest other build
Aligned Data Centers IAD-06 Frederick
0.9 miles away
Builds in Frederick County
4
Published builds in the Kapwork Grow tracker, this one included. Published Nov 3, 2026.
Builds in Maryland
15
Proposed, approved, under construction or expanding, this one included. Kapwork Grow tracker, published Nov 3, 2026.
U.S. data center construction
$84.95B a year
August 2026, seasonally adjusted annual rate, preliminary. Up 73.2% from $49.05B in August 2025; 63.3% of private office construction. U.S. Census Bureau, C30, released Oct 1, 2026.

What this means for you

Same customers, bigger invoices.

The electrical, mechanical and fiber work on this campus bills TPG Real Estate Partners / Catellus Development Corporation, its GC and the carriers you already know. Certify the invoices behind it, and funders compete to fund them.

An announced or permitted build is not a contract, an open bid or a purchase order.

Who your invoice goes to

TPG Real Estate Partners / Catellus Development CorporationOperator
General contractorNot named yet
CarriersNot named yet
UtilityNot named yet

Key facts

Stage: Under constructionCompute Atlas · Sep 10, 2026; Server Country · Sep 24, 2026
Reported capacity: 2400 MWServer Country · Sep 24, 2026
Reported building area: 91,476,000 sq ftKapwork Grow tracker · Nov 2, 2026
Site area: 2,100 acresKapwork Grow tracker · Nov 2, 2026
Reported investment: $5BKapwork Grow tracker · Nov 2, 2026
Announced: 2021Server Country · Sep 24, 2026
Construction start reported: 2021Server Country · Sep 24, 2026
Expected completion: 2028Server Country · Sep 24, 2026
Location: Frederick, Frederick County, MarylandCompute Atlas · Sep 10, 2026; Server Country · Sep 24, 2026
Location precision: Street address reportedKapwork Grow tracker · Nov 2, 2026
AI workload: AI or machine-learning workload reportedKapwork Grow tracker · Nov 2, 2026
Facility type: AI data centerKapwork Grow tracker · Nov 2, 2026
Incentives reported: Sales Tax ExemptionKapwork Grow tracker · Nov 2, 2026

What the public record lacks: the jobs, the general contractor's name and the utility.

Who's involved

Operator: TPG Real Estate Partners / Catellus Development CorporationCompute Atlas · Sep 10, 2026; Server Country · Sep 24, 2026
Tenants: Rowan Digital Infrastructure, Aligned Data CentersKapwork Grow tracker · Nov 2, 2026
General contractor: Not named in a public record yet
Carriers: Appear here as the records name them

How far along it is

2021 · Server Country
Announced
2021 · Server Country
Construction start
Aug 15, 2026 · Kapwork's date
First seen in the Kapwork Grow tracker (its first snapshot)
Between Aug 15, 2026 and Sep 23, 2026 · Kapwork's date
Stage under construction first seen by Kapwork
2028 · Server Country
Expected completion
Date not reported · Server Country
Expected completion reported
Date not reported · Server Country
Reported as announced
Date not reported · Server Country
Construction start reported

Dates as reported. Not a bid calendar. A planned date is not evidence that work occurred. Dates marked Kapwork's date come from the tracker's own snapshots, not from the sources.

More builds

In Maryland

1500 Woodlawn Drive Data Center CampusMaryland
Aligned Data Centers - Critical Digital Infrastructure FacilityMaryland
Aligned Data Centers IAD-04 FrederickMaryland
Aligned Data Centers IAD-06 Fredericknearest · 0.9 miMaryland
Appeal Digital ParkMaryland

All Maryland data center builds

The Kapwork Grow tracker lists 15 published builds in Maryland, as published Nov 3, 2026; these are the ones linked to this record.

Questions this page answers

Is Quantum Frederick under construction?

No permit record shows it yet, so this page prints it as announced. Compute Atlas (Sep 10, 2026) and Server Country (Sep 24, 2026) report it as under construction.

Who is building Quantum Frederick?

TPG Real Estate Partners / Catellus Development Corporation is the operator; the tenants reported are Rowan Digital Infrastructure, Aligned Data Centers. No public record names the general contractor yet. It shows here the day one does.

When is Quantum Frederick expected to finish?

Server Country reports expected completion in 2028. That is a reported target, not a schedule.

Which carriers serve Quantum Frederick?

No public record names them yet. They show here when a filing does.

How do contractors on Quantum Frederick get paid sooner?

The owner pays the general contractor, and the general contractor pays its subcontractors. Once your customer approves your invoice, certify it with Kapwork. Funders compete to fund it, so you don't wait for the payment date. Free for businesses. Kapwork doesn't lend and doesn't contact your customer.

Already invoice TPG Real Estate Partners / Catellus Development Corporation?

Crews on a campus like this invoice the GC and the carriers in their own portals. Certify the unpaid invoices. Kapwork proves they're real so funders fund them sooner while the GC takes its time. Free for businesses.

Multiple offers
No notice of assignment
Free for businesses

Get offers Talk to an expert

Sources, updates and data

Compute Atlas · Server Country · Kapwork Grow tracker · U.S. Census C30

Where this comes from

Compute Atlas facility record (Kubiak, E., 2026, CC BY 4.0)
Record quantum-frederick-campus-md · As of Sep 10, 2026
Catellus Development Corporation (cited by Compute Atlas)
As of Sep 10, 2026
Maryland Department of Commerce (cited by Compute Atlas)
As of Sep 10, 2026
Nature Forward (cited by Compute Atlas)
As of Sep 10, 2026
Server Country project record (CC BY 4.0)
Record 0221 · As of Sep 24, 2026
Kapwork Grow tracker record, merged from the sources listed here (free account)
Merged view of the sources here · snapshot Nov 2, 2026
U.S. Census Bureau, Construction Spending (Value of Construction Put in Place, C30)
National data center spending · August 2026 · released Oct 1, 2026
Kapwork Grow tracker
Counts, nearest build and first-seen dates (Kapwork's dates), published Nov 3, 2026. Tracker snapshot Nov 2, 2026; sources fetched: Compute Atlas Sep 24, 2026; Server Country Sep 24, 2026; Pennsylvania DEP Sep 24, 2026; EPA ECHO Sep 24, 2026; Texas Comptroller Sep 24, 2026; UVA DC-SENSE Sep 24, 2026; Public Evidence Project Sep 24, 2026.

What each source reports

Compute Atlas: Under construction
Server Country: Under construction, 2,400 MW, as “Quantum Frederick Campus”

Updates

Date not reported: Construction start reported. Server Country
Date not reported: Reported as announced. Server Country
Date not reported: Expected completion reported. Server Country
2028: Expected completion. Server Country
Between Aug 15, 2026 and Sep 23, 2026: Stage under construction first seen by Kapwork. Kapwork's date
Aug 15, 2026: First seen in the Kapwork Grow tracker (its first snapshot). Kapwork's date
2021: Construction start. Server Country
2021: Announced. Server Country

Limitations and interpretation

This record is the Kapwork Grow tracker's merged view of a facility, from the tracker snapshot built 2026-11-02. Facts tagged KW are the tracker's resolved values; the per-source rows it was merged from are listed under Sources and on the tracker record.
Sources on this record: Compute Atlas: Kubiak, E. (2026). Compute Atlas [Data set]. https://doi.org/10.5281/zenodo.22284476 (CC BY 4.0) · Server Country, https://servercountry.org/data/ (CC BY 4.0). Every source is licensed for commercial use with attribution.
An announced or permitted build is not a contract, an open bid or a purchase order.
Capacity figures are as reported by the cited sources and may describe planned rather than energised capacity.

“Not reported” means missing information, not zero. Completed and withdrawn records can remain available as historical records.

Nearest build: Haversine great-circle distance on the tracker latitude and longitude, in statute miles, rounded to 0.1. First-seen dates: first_seen: the earliest committed snapshot of data/dcfo.sqlite holding any of the facility's source keys (source:source_id), narrowed to the nightly run day by the alert sender's facility_new events when they are available. status_first_seen: the start of the unbroken run of snapshots, ending at this one, in which a facility sharing a source key had the current status, narrowed by the latest status_changed event to that status. Dates are Kapwork's, not the sources'.

What we don't know yet

The jobs, the general contractor's name and the utility.
The carriers that serve the campus.
How the operator and its GC pay their contractors: portal, terms, days to pay.

Spot an error? Tell us

Cite: Kapwork Grow, “Quantum Frederick”, https://kapwork.com/grow/directory/datacenters/quantum-frederick-md-dc_f479fc967da7, materially updated Nov 3, 2026.

Report an error on this page.

Every data center build in the directory, in one place.

Search by company, place or trade.