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Cartis diligence evidence schedule

AWS Mattameade Data Center Campus

PRJ-0607 · Site · Mudd Tavern Road area, Virginia, United States

Record last updated Oct 28, 2026

Scope and capacity

Amazon Web Services is developing the Mattameade campus across Caroline and Spotsylvania counties in Virginia. Plans cover approximately 1,143 acres, eleven two-story data center buildings and three substations, with local site-plan and federal wetlands reviews proceeding by phase. A campus IT-capacity figure has not been publicly disclosed.

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.

Location context · Mattameade Data Center | Caroline and Spotsylvania Counties | Virginia | United States

Actual · AWS Mattameade Data Center Campus (Project)

Claim 54737 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. NAO-2024-01108 — Mattameade Data Center

    U.S. Army Corps of Engineers, Norfolk District · Document date: Feb 13, 2025 · Primary

    Source reference: SRC-2951 · Government record · Recorded authority: Official primary

    Source URL

    https://www.nao.usace.army.mil/Media/News-Stories/Article/4054364/nao-2024-01108-mattameade-data-center-caroline-county-virginia/

Lifecycle status · Preconstruction

Actual · AWS Mattameade Data Center Campus (Project)

Claim 54738 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. NAO-2024-01108 — Mattameade Data Center

    U.S. Army Corps of Engineers, Norfolk District · Document date: Feb 13, 2025 · Primary

    Source reference: SRC-2951 · Government record · Recorded authority: Official primary

    Source URL

    https://www.nao.usace.army.mil/Media/News-Stories/Article/4054364/nao-2024-01108-mattameade-data-center-caroline-county-virginia/

Project identity · AWS Mattameade Data Center Campus

Actual · AWS Mattameade Data Center Campus (Project)

Claim 119620 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. NAO-2024-01108 — Mattameade Data Center

    U.S. Army Corps of Engineers, Norfolk District · Document date: Feb 13, 2025 · Primary

    Source reference: SRC-2951 · Government record · Recorded authority: Official primary

    Source URL

    https://www.nao.usace.army.mil/Media/News-Stories/Article/4054364/nao-2024-01108-mattameade-data-center-caroline-county-virginia/

  2. Mattameade Phase II site plan

    Caroline County, Virginia · Document date: Jan 1, 2025 · Corroborating

    Source reference: SRC-6542 · Government record · Recorded authority: Official primary

    Source URL

    https://www.co.caroline.va.us/DocumentCenter/View/10537/SP-18-2025-Mattameade-Ph-II---Port-Royal

Lifecycle status · Development program

Actual · AWS Mattameade Data Center Campus (Project)

Claim 119621 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. NAO-2024-01108 — Mattameade Data Center

    U.S. Army Corps of Engineers, Norfolk District · Document date: Feb 13, 2025 · Primary

    Source reference: SRC-2951 · Government record · Recorded authority: Official primary

    Source URL

    https://www.nao.usace.army.mil/Media/News-Stories/Article/4054364/nao-2024-01108-mattameade-data-center-caroline-county-virginia/

  2. Mattameade Phase II site plan

    Caroline County, Virginia · Document date: Jan 1, 2025 · Corroborating

    Source reference: SRC-6542 · Government record · Recorded authority: Official primary

    Source URL

    https://www.co.caroline.va.us/DocumentCenter/View/10537/SP-18-2025-Mattameade-Ph-II---Port-Royal

Location · Mudd Tavern Road area, Caroline and Spotsylvania Counties, VA, US

Actual · AWS Mattameade Data Center Campus (Project)

Claim 119622 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. NAO-2024-01108 — Mattameade Data Center

    U.S. Army Corps of Engineers, Norfolk District · Document date: Feb 13, 2025 · Primary

    Source reference: SRC-2951 · Government record · Recorded authority: Official primary

    Source URL

    https://www.nao.usace.army.mil/Media/News-Stories/Article/4054364/nao-2024-01108-mattameade-data-center-caroline-county-virginia/

  2. Mattameade Phase II site plan

    Caroline County, Virginia · Document date: Jan 1, 2025 · Corroborating

    Source reference: SRC-6542 · Government record · Recorded authority: Official primary

    Source URL

    https://www.co.caroline.va.us/DocumentCenter/View/10537/SP-18-2025-Mattameade-Ph-II---Port-Royal

Participant roles · Amazon Web Services

Actual · AWS Mattameade Data Center Campus (Project)

Claim 119623 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. NAO-2024-01108 — Mattameade Data Center

    U.S. Army Corps of Engineers, Norfolk District · Document date: Feb 13, 2025 · Primary

    Source reference: SRC-2951 · Government record · Recorded authority: Official primary

    Source URL

    https://www.nao.usace.army.mil/Media/News-Stories/Article/4054364/nao-2024-01108-mattameade-data-center-caroline-county-virginia/

  2. Mattameade Phase II site plan

    Caroline County, Virginia · Document date: Jan 1, 2025 · Corroborating

    Source reference: SRC-6542 · Government record · Recorded authority: Official primary

    Source URL

    https://www.co.caroline.va.us/DocumentCenter/View/10537/SP-18-2025-Mattameade-Ph-II---Port-Royal

Development scale · Amazon Web Services is developing the Mattameade campus across Caroline and Spotsylvania counties in Virginia. Plans cover approximately 1,143 acres, eleven two story data center buildings and three substations, with local site plan and federal wetlands reviews proceeding by phase

Actual · AWS Mattameade Data Center Campus (Project)

Claim 119625 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. NAO-2024-01108 — Mattameade Data Center

    U.S. Army Corps of Engineers, Norfolk District · Document date: Feb 13, 2025 · Primary

    Source reference: SRC-2951 · Government record · Recorded authority: Official primary

    Source URL

    https://www.nao.usace.army.mil/Media/News-Stories/Article/4054364/nao-2024-01108-mattameade-data-center-caroline-county-virginia/

  2. Mattameade Phase II site plan

    Caroline County, Virginia · Document date: Jan 1, 2025 · Corroborating

    Source reference: SRC-6542 · Government record · Recorded authority: Official primary

    Source URL

    https://www.co.caroline.va.us/DocumentCenter/View/10537/SP-18-2025-Mattameade-Ph-II---Port-Royal

Infrastructure · A campus IT-capacity figure has not been publicly disclosed.

Actual · AWS Mattameade Data Center Campus (Project)

Claim 119626 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. NAO-2024-01108 — Mattameade Data Center

    U.S. Army Corps of Engineers, Norfolk District · Document date: Feb 13, 2025 · Primary

    Source reference: SRC-2951 · Government record · Recorded authority: Official primary

    Source URL

    https://www.nao.usace.army.mil/Media/News-Stories/Article/4054364/nao-2024-01108-mattameade-data-center-caroline-county-virginia/

  2. Mattameade Phase II site plan

    Caroline County, Virginia · Document date: Jan 1, 2025 · Corroborating

    Source reference: SRC-6542 · Government record · Recorded authority: Official primary

    Source URL

    https://www.co.caroline.va.us/DocumentCenter/View/10537/SP-18-2025-Mattameade-Ph-II---Port-Royal

Counterparties and capital

Amazon Web Services · Developer · CMP-0152

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.