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Cartis diligence evidence schedule

NTT Hillsboro Campus

PRJ-1319 · Site · Hillsboro, Oregon, United States

Record last updated Oct 29, 2026

Scope and capacity

NTT markets Hillsboro’s 47-acre campus with 126 MW of planned IT capacity across five centers and HI1 at 36 MW. Lewis describes 138 MW across three facilities—HI1 36 MW, HI2 66 MW and HI3 36 MW—with OEG corroborating HI2. These unreconciled operator/contractor scopes are not commissioned load. HI1 offers closed-loop cooling and Subsea Connect connectivity. County account R685967 lists HI LLC and 47.85 acres in different tax-year sections; linked R2214135 is machinery/equipment, not a second land parcel. The campus is partly operational; full-campus commissioning remains unverified.

Headline: 126 MW Planned critical IT

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 (7)

Target IT capacity MW · 126 MW

Planned / design or future potential · NTT Hillsboro Campus (Project)

Claim 162131 · Recorded claim type: Forecast · Review: Approved · Claim date: Not stated

Headline treatment: Selected headline

  1. Hillsboro HI1 Data Center

    NTT DATA · Document date: Not stated · Primary

    Source reference: SRC-8207 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.nttdata.com/en-us/services/global-data-centers/global-locations/americas/hillsboro-hi1-data-center

  2. NTT expands its data center footprint

    NTT DATA · Document date: Not stated · Corroborating

    Source reference: SRC-8208 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.nttdata.com/en-in/news/2021/ntt-expands-its-data-center-footprint

Site location · HI1 anchor: 4050 NE Evergreen Road, Hillsboro 97124; operator describes a 47-acre campus.

Reported rounded · NTT Hillsboro Campus (Project)

Claim 162132 · Recorded claim type: Reported rounded · Review: Approved · Claim date: Not stated

  1. Hillsboro HI1 Data Center

    NTT DATA · Document date: Not stated · Primary

    Source reference: SRC-8207 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.nttdata.com/en-us/services/global-data-centers/global-locations/americas/hillsboro-hi1-data-center

  2. NTT expands its data center footprint

    NTT DATA · Document date: Not stated · Corroborating

    Source reference: SRC-8208 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.nttdata.com/en-in/news/2021/ntt-expands-its-data-center-footprint

Hi1 design critical IT capacity MW · 36 MW

Design · NTT Hillsboro Campus (Project)

Claim 162133 · Recorded claim type: Design · Review: Approved · Claim date: Not stated

Headline treatment: Separate claim, not added to the headline

  1. Hillsboro HI1 Data Center

    NTT DATA · Document date: Not stated · Primary

    Source reference: SRC-8207 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.nttdata.com/en-us/services/global-data-centers/global-locations/americas/hillsboro-hi1-data-center

Reviewed h assessor context · Washington County account R685967, captured on 31 October 2026, lists NTT Global Data Centers HI LLC in its 2027 owner section. It links 4050 NE Evergreen Road and 4510 NE Dawson Creek Drive, map 1N2280002900. Its legal description and 2026 land segments state 47.85 acres. This is tax account evidence, not inspected title or proof all planned buildings share a parcel. The county links it to R2214135, classified Industrial M&E with legal description associated machinery/equipment, using the same map number and HI LLC owner name. That associated account is not evidence of a second land parcel.

Reported rounded · NTT Hillsboro Campus (Project)

Claim 162611 · Recorded claim type: Reported rounded · Review: Approved · Claim date: Not stated

  1. Washington County property account R685967 — 2027 owner and 2026 land sections

    Washington County · Document date: Not stated · Primary

    Source reference: SRC-8304 · Government record · Recorded authority: Official primary

    Source URL

    https://washcotax.co.washington.or.us/Property-Detail/PropertyQuickRefID/R685967

  2. Washington County associated machinery/equipment account R2214135

    Washington County · Document date: Not stated · Primary

    Source reference: SRC-8309 · Government record · Recorded authority: Official primary

    Source URL

    https://washcotax.co.washington.or.us/Property-Detail/PropertyQuickRefID/R2214135

Reviewed h sale context · The sales history for Washington County account R685967 records a 6 September 2019 sale from SunPower Manufacturing Oregon LLC to NTT Global Data Centers HI LLC for $63.5 million, with instrument number 2019060389. This is assessor reported property sale history, not campus construction cost or a financing facility; the deed and complete title chain were not inspected.

Reported rounded · NTT Hillsboro Campus (Project)

Claim 162612 · Recorded claim type: Reported rounded · Review: Approved · Claim date: Not stated

  1. Washington County property account R685967 — 2027 owner and 2026 land sections

    Washington County · Document date: Not stated · Primary

    Source reference: SRC-8304 · Government record · Recorded authority: Official primary

    Source URL

    https://washcotax.co.washington.or.us/Property-Detail/PropertyQuickRefID/R685967

Reviewed h exemptions context · Washington County account R685967 lists an enterprise zone construction in progress exemption entry expiring in 2027 and enterprise zone exemption entries with expiration years from 2027 through 2031. These are account level entries, not a single campus wide term, cash award or established amount of tax savings.

Reported rounded · NTT Hillsboro Campus (Project)

Claim 162613 · Recorded claim type: Reported rounded · Review: Approved · Claim date: Not stated

  1. Washington County property account R685967 — 2027 owner and 2026 land sections

    Washington County · Document date: Not stated · Primary

    Source reference: SRC-8304 · Government record · Recorded authority: Official primary

    Source URL

    https://washcotax.co.washington.or.us/Property-Detail/PropertyQuickRefID/R685967

Reviewed h capacity scopes context · Lewis describes a 138 MW delivery scope across three facilities: HI1 36 MW, HI2 66 MW and HI3 36 MW. OEG corroborates HI2's 66 MW and names Lewis as general contractor. These are contractor attributed scopes, not verified commissioned load or a reconciled replacement for the existing operator attributed campus headline and building count. The scope conflict remains unresolved; no plan revision chronology is established.

Reported rounded · NTT Hillsboro Campus (Project)

Claim 162614 · Recorded claim type: Reported rounded · Review: Approved · Claim date: Not stated

  1. HI1 Data Center project — Lewis

    Lease Crutcher Lewis · Document date: Not stated · Primary

    Source reference: SRC-8305 · Company announcement · Recorded authority: Party primary

    Source URL

    https://lewisbuilds.com/projects/hi2-data-center-1/

  2. HI2 Data Center project — Lewis

    Lease Crutcher Lewis · Document date: Not stated · Primary

    Source reference: SRC-8306 · Company announcement · Recorded authority: Party primary

    Source URL

    https://lewisbuilds.com/projects/hi2-data-center/

  3. HI3 Data Center project — Lewis

    Lease Crutcher Lewis · Document date: Not stated · Primary

    Source reference: SRC-8307 · Company announcement · Recorded authority: Party primary

    Source URL

    https://lewisbuilds.com/projects/hi3-data-center/

  4. NTT HI2 project — OEG

    OEG · Document date: Not stated · Primary

    Source reference: SRC-8308 · Company announcement · Recorded authority: Party primary

    Source URL

    https://oeg.us.com/portfolio_page/ntt-hi2/

Counterparties and capital

NTT DATA · Developer, Operator · CMP-1100

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.