Explore contracting opportunities, learn how to bid on contracts, find contract history and more.

Find contracting opportunities that include engineering contracts for design and construction projects, service contracts for transportation studies and media as well as Information Technology (IT) goods and/or services.

Learn how to bid on a highway, ferry terminal or facility contract, find the public works Call for Bids, bid opening results and more public works contract history.

Find guidance and support on how to work with numerous partners in the private sector to build, improve and maintain the State's transportation infrastructure. 

Discover and bid on contracts for ferry vessel construction and repair/maintenance, terminal and ferry vessel concessions, and consultant services.

166,800 electric vehicle

registrations in Washington in 2023, up from 114,600 in 2022.

87 wetland compensation sites

actively monitored on 918 acres in 2023.

25,000 safe animal crossings

in the Snoqualmie Pass East Project area since 2014.