How to bid on a contract

Learn how to bid on a highway, ferry terminal or facility contract from getting prequalified to submitting your request to bid and learn how to bid electronically using BidX.com.

Learn about the different types of prequalification for public works contracts, find applications and forms, learn about prequalified contractors, and find prequalification laws and rules.

Submit your request to bid and order electronic or paper plans and proposals.

You can bid electronically through BidX, and submit electronic bonds using Surety 2000 or InsureVision.

8,683 animals crossed the Snoqualmie Pass East Project area

as recorded by WSDOT and partners in 2020 and 2021.

46% increase in Amtrak Cascades ridership to 251,000 passengers

in 2021 compared to 172,000 in 2020.

Nine wetland and stream mitigation sites across 32.7 acres added

to our monitoring program in 2021 to help offset climate change impacts.