Procurement & Contracts

Since Sound Transit is funded by your tax dollars, it is critical that all contracts are awarded to qualified and capable contractors and/or consultants who are able to meet contract requirements and comply with applicable laws and regulations.


Vendors and contractors who want to do business with Sound Transit must register with eBid.

The eBid website provides information regarding contracting opportunities. It also provides information on solicitations, bid results and award information. Registering on eBid allows you to download solicitation documents and addenda. Additionally, you can opt for receiving automatic notifications on contracting opportunities.

Visit the eBid website.

Questions about eBid? Please contact

Work on the way

To stay current on upcoming contracting opportunities, register with eBid and sign up for notifications.

NOTE: To ensure access to the most recent Procurement Snapshot, we recommend deleting all temporary files and cookies from your web browser prior to clicking the link below.

Current snapshot of solicitations

Small Works Roster

Sound Transit (Central Puget Sound Regional Transit Authority) invites qualified and interested firms with experience in various construction trades to participate in its Small Works Roster (SWR). SWR firms may provide new construction, renovation, and refurbishment services for various Sound Transit locations on an “as-needed basis”. This Small Works Roster will serve as a list of firms to perform Sound Transit public works projects estimated to cost less than $300,000. To register for Sound Transit’s Small Works Roster, visit and select Sound Transit (Central Puget Sound Regional Transit Authority) from the MRSC Public Agency list.

Find out about awarded contracts

These reports are periodically updated to show recently awarded contracts.

Purchase Orders Issued in Excess of $100,000 - Previous 12 months


The protest procedures allows actual or prospective proposers, bidders, offerors, suppliers, service providers, or contractors, who may be aggrieved in connection with a procurement solicitation, evaluation and source selection or procurement contract award, an opportunity to formally state their dispute. Download a copy of our protest procedure.

Unsolicited proposals

Unsolicited proposals can be a valuable means for Sound Transit to obtain innovative or unique supplies, methods, or approaches from outside sources to accomplish Sound Transit’s mission. As a public entity, Sound Transit has an obligation to act as a good steward of public funds. This process is intended to facilitate, not impede, the proper receipt and evaluation of unsolicited proposals while preserving the integrity of the procurement process and conforming to applicable laws and regulations. Sound Transit is under no obligation to accept an unsolicited proposal, or to make a contract award arising from an unsolicited proposal. Download a copy of our unsolicited proposals procedure.

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