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- What is being bought, for how much, and what happens next.
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Tacoma Dome Link Extension four stations
Tacoma Dome Link Extension — four stations from Federal Way to Tacoma Dome Station, published as 8.5 miles by the FTA and as nearly 10 miles by Sound Transit
Every fact on this page is free. Exact values, dates, award detail and the procurement route open in the United States edition — one edition is free with one email. Open your free edition · Open this record in the Atlas
- Buyer
- Central Puget Sound Regional Transit Authority (Sound Transit)
- Where
- Washington · Tacoma
- Segments
- Civil works, Track, Signalling, Stations & depots, Electrification
- Technology areas
- Track & civil, Signalling & train control
- Status
- Planned — A fully funded project in the updated ST3 System Plan, targeting Final Environmental Impact Statement publication in the second quarter of 2027.
- Value band
- over $1bn
- Currency
- USD
- Key dates (month)
- Preferred alternative June 2025 · St3 plan update May 2026 · Cig project development entry September 2026 · Feis target 2027 · Cig estimated grant 2029
Status in full
Read more
A fully funded project in the updated ST3 System Plan, targeting Final Environmental Impact Statement publication in the second quarter of 2027. The project entered the Federal Transit Administration's Capital Investment Grants Project Development phase in September 2026; the dashboard records the CIG funding request and share as to be determined, non-CIG matching funds in progress and an estimated construction grant date of spring 2029. It is the only Sound Transit project on the CIG dashboard of September 2026.
Next step
Withheld in the free surface
- Full scope
- Exact value
- How the figure was arrived at
- Key dates (5)
- Published bidders
- Note on the figure
Full detail withheld: 6 fields. In the United States edition · See a fully open example
6 sources · all primary
- ● Central Puget Sound Regional Transit Authority (Sound Transit) · Resolution No. R2026-11, Updating the ST3 System Plan (Board final action 28 May 2026), with Attachment A tables 1-3 and the updated sources-and-uses summary (published 2026-05-28 · checked 2026-09-14)
- ● Federal Transit Administration · Capital Investment Grant (CIG) Dashboard, CIG-Public-Dashboard-09-11-2026.pdf (data last updated 09/10/2026) (published 2026-09-11 · checked 2026-09-14)
- ● Federal Transit Administration · Capital Investment Grants Program — programme page and dashboard link (published 2026 · checked 2026-09-14)
- ● Central Puget Sound Regional Transit Authority (Sound Transit) · 2026 Adopted Budget and Financial Plan — agency overview, transit operating budgets by mode, project budgets, Transit Improvement Plan and Appendix I project and programme detail pages (published 2026-03-23 · checked 2026-09-14)
- ● Central Puget Sound Regional Transit Authority (Sound Transit) · Presentation - System Expansion Monthly Status Report, System Expansion Committee 10 September 2026 (published 2026-09-10 · checked 2026-09-14)
- ● Central Puget Sound Regional Transit Authority (Sound Transit) · Resolution No. R2026-06, Selecting the Project to be Built for the Tacoma Dome Station Parking and Access Improvements project and Amending the ST2 Plan (published 2026-04-23 · checked 2026-09-14)
Related tenders
Same buyer first, then the same segment in this market.
| Tender | Buyer | Status | Value band | Next key date |
|---|---|---|---|---|
| Sound Transit Link light rail vehicle simulator | Sound Transit | Open | value not published | Published August 2026 |
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| West Seattle Link Extension W100 SODO Station | Sound Transit | Bids closed | value not published | Published August 2026 |
Show all 6 related tenders
| Tender | Buyer | Status | Value band | Next key date |
|---|---|---|---|---|
| Sounder commuter rail HVAC overhaul | Sound Transit | Open | value not published | Published July 2026 |
| Ballard Link Extension civil engineering design | Sound Transit | Pre-bid | no value published (pre-solicitation notice) | |
| West Seattle Link Extension W200 Duwamish River Crossing | Sound Transit | Bids closed | value not published | Bids closed July 2026 · award expected |
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Compiled by Watchtower to editorial standards the Managing Partner sets and enforces. Public record only — every datum carries its source.