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West Seattle Link Extension Phase 2 design
West Seattle Link Extension Phase 2 civil engineering design services — Jacobs Engineering Group
Awarded to Jacobs — Central Puget Sound Regional Transit Authority (Sound Transit) now holds 1 position with this supplier.
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 · Seattle
- Segments
- Consultancy, Civil works
- Technology areas
- Track & civil
- Status
- In execution — The Board exercised the Phase 2 option in June 2026, contingent on the budget amendment in Resolution R2026-14.
- Value band
- $100–500m
- Currency
- USD
- Key dates (month)
- Committee recommendation June 2026 · Awarded June 2026 · Budget amendment June 2026 · Row budget amendment August 2026
Status in full
Read more
The Board exercised the Phase 2 option in June 2026, contingent on the budget amendment in Resolution R2026-14. The project is advancing to final design; Sound Transit's System Expansion Monthly Status Report of September 2026 records the five Link extension projects in planning and design at an average 18 per cent complete.
Next step
Recorded award: Jacobs — Phase 2 civil engineering design services for the West Seattle Link Extension
Withheld in the free surface
- Full scope
- Exact value
- How the figure was arrived at
- Key dates (4)
- Published bidders
Full detail withheld: 5 fields. In the United States edition · See a fully open example
5 sources · all primary
- ● Central Puget Sound Regional Transit Authority (Sound Transit) · Motion No. M2026-22, Contract Modification for Jacobs Engineering Group for Engineering Design Services for the West Seattle Link Extension project (published 2026-06-25 · checked 2026-09-14)
- ● Central Puget Sound Regional Transit Authority (Sound Transit) · Resolution No. R2026-14, Budget Amendments for West Seattle Link Extension and Ballard Link Extension Consultant Services Contracts (published 2026-06-25 · checked 2026-09-14)
- ● Central Puget Sound Regional Transit Authority (Sound Transit) · Resolution No. R2026-19, Budget Amendments for West Seattle Link Extension Right of Way Acquisition and Construction Support Services (published 2026-08-27 · checked 2026-09-14)
- ● 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)
- ● 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)
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 |
| Sound Transit Series 3 light rail vehicles | Sound Transit | Bids closed | value not published | |
| 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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