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Central Puget Sound Regional Transit Authority Awards Professional Services Contract to Mott Macdonald LLC (June 2026)

Central Puget Sound Regional Transit Authority logoCentral Puget Sound Regional Transit Authority
Awarded
Jun 25, 2026

The 30-second brief

What it covers

Mott MacDonald, LLC serves as a joint venture member in the Connect Seattle Partners team providing Program Management Support Services for the West Seattle and Ballard Link Extensions. The joint venture was chosen as the top-ranked proposer in Sound Transit’s RFQ.

Who holds it

Mott Macdonald LLC holds this professional services contract with Central Puget Sound Regional Transit Authority. Its other public contracts on record include work for Schools Development Authority | State of New Jersey and Township of Livingston.

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Contract details

Contract type
Professional Services
Document date
June 25, 2026
Vendor
Mott Macdonald LLC
Agency
Central Puget Sound Regional Transit Authority
Source document
Sound Transit StaffReport Contract Modification with Connect Seattle Partners for Program Management Support Services for the West Seattle and Ballard Link Extensions 2026-06-25 (StaffReport)

Mott Macdonald LLC's other public contracts

Schools Development Authority | State of New Jersey, New JerseySDA Recommends Mott MacDonald Consultant Contract · Oct 27, 2026Township of Livingston, New JerseyLivingston Approves Mott MacDonald Engineering Change Order · Oct 23, 2026Ocean County, New JerseyCounty Qualifies Mott MacDonald For Engineering · Oct 21, 2026UndisclosedTownship of Freehold, New JerseyMott MacDonald Supports American Soil Landfill Closure · Oct 14, 2026UndisclosedTownship of Livingston, New JerseyLivingston Awards Pipe Lining Engineering Contract to Mott MacDonald · Oct 13, 2026All Mott Macdonald LLC contractsVendor profile

More Central Puget Sound Regional Transit Authority contracts

Automatic Data Processing IncADP Ten-Year Software Service Agreement Proposed · Nov 3, 2026Sympro IncSymPro Software Agreement Proposed for Ten-Year Term · Nov 3, 2026Deloitte Consulting LLPDeloitte ERP Implementation Agreement Advances for Approval · Nov 3, 2026Development Services of AmericaSound Transit Authorizes West Seattle Property Acquisition · Oct 22, 2026UndisclosedOb Sodo Properties Iii LLCSound Transit Authorizes West Seattle Property Acquisition · Oct 22, 2026UndisclosedAll Central Puget Sound Regional Transit Authority activityAgency profile

Questions about this contract

Who was awarded the professional services contract by Central Puget Sound Regional Transit Authority?

Mott Macdonald LLC was awarded this professional services contract by Central Puget Sound Regional Transit Authority, as recorded on June 25, 2026.

What type of contract is this?

This is a Professional Services contract, documented as a staffreport record.

Where was this contract approved?

This contract appears in Sound Transit StaffReport Contract Modification with Connect Seattle Partners for Program Management Support Services for the West Seattle and Ballard Link Extensions 2026-06-25 (StaffReport), dated June 25, 2026 from Central Puget Sound Regional Transit Authority. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does Mott Macdonald LLC hold?

Mott Macdonald LLC may hold additional government contracts. View their full contract history, the agencies they serve, and total tracked spend on their Civic IQ vendor profile.

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What is Central Puget Sound Regional Transit Authority currently buying?

Explore Central Puget Sound Regional Transit Authority's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.

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