Cartis diligence evidence schedule
Sabey Austin Building B
PRJ-0515 · Site · Round Rock, Texas, United States
Record last updated Oct 28, 2026
Scope and capacity
Building B is a three-story, liquid-cooling-optimized 54 MW facility in vertical construction. Its first 18 MW is targeted for delivery in Q3 2027.
Headline: Not established in published records
Numbers refer to their stated physical boundaries and are not added together. Source dates, claim dates and record updates have different meanings. Missing dates and locators are not inferred.
Claims and exhibit sources
Jump to a claim (4)
Milestone permit registration · Building B core and shell record registered
Actual · Sabey Austin Building B (Project)
Claim 47507 · Recorded claim type: Actual · Review: Approved · Claim date: Oct 29, 2024
- TABS2025004394 — Sabey Austin Building B: Core & Shell
Texas Department of Licensing and Regulation · Document date: Oct 29, 2024 · Primary
Source reference: SRC-6824 · Government record · Recorded authority: Official primary
Source URL
https://www.tdlr.texas.gov/TABS/Projects/TABS2025004394
https://www.tdlr.texas.gov/TABS/Projects/TABS2025004394
Batch 28 — Assertions
Document date: Not stated · Primary
Source reference: SRC-2607
No public source link
Milestone construction start · Sabey announces Building B construction
Actual · Sabey Austin Building B (Project)
Claim 47508 · Recorded claim type: Actual · Review: Approved · Claim date: Jul 29, 2025
- SDC announces launch of Austin Building B
Sabey Data Centers · Document date: Jul 29, 2025 · Primary
Source reference: SRC-7018 · Company announcement · Recorded authority: Party primary
Source URL
https://sabeydatacenters.com/news/sdc-announces-launch-of-austin-building-b-expanding-presence-in-key-technology-hub
https://sabeydatacenters.com/news/sdc-announces-launch-of-austin-building-b-expanding-presence-in-key-technology-hub
Batch 28 — Assertions
Document date: Not stated · Primary
Source reference: SRC-2607
No public source link
Milestone construction progress · Primary concrete structure rising
Actual · Sabey Austin Building B (Project)
Claim 47509 · Recorded claim type: Actual · Review: Approved · Claim date: Mar 31, 2026
- SDC Austin Building B progress Q1 2026
Sabey Data Centers · Document date: Mar 31, 2026 · Primary
Source reference: SRC-7019 · Company announcement · Recorded authority: Party primary
Source URL
https://sabeydatacenters.com/news/sdc-austin-progress-q1-2026
https://sabeydatacenters.com/news/sdc-austin-progress-q1-2026
Batch 28 — Assertions
Document date: Not stated · Primary
Source reference: SRC-2607
No public source link
Milestone ready for service target · Initial 18 MW target
Actual · Sabey Austin Building B (Project)
Claim 47510 · Recorded claim type: Actual · Review: Approved · Claim date: Sep 30, 2027
- SDC announces launch of Austin Building B
Sabey Data Centers · Document date: Jul 29, 2025 · Primary
Source reference: SRC-7018 · Company announcement · Recorded authority: Party primary
Source URL
https://sabeydatacenters.com/news/sdc-announces-launch-of-austin-building-b-expanding-presence-in-key-technology-hub
https://sabeydatacenters.com/news/sdc-announces-launch-of-austin-building-b-expanding-presence-in-key-technology-hub
Batch 28 — Assertions
Document date: Not stated · Primary
Source reference: SRC-2607
No public source link
Counterparties and capital
This schedule captures public Cartis research. It is not a title, lien or legal-opinion report. Document page/section locators and claim review timestamps are included only when published; this version has no separate locator or claim-review-time feed.