City Purchasing

City Purchasing and Contracting Services manages bids and contracts for all City products, supplies, equipment and services that have accumulated value above $52,000 a year.

Online Business Directory/Roster

Add your name to the City’s Online Business Directory, which provides information about your firm. Sign up/sign in here or search for companies.

Purchasing Contract Search

Use the Purchasing Contract Search tool to find a blanket contract. For more detailed contract information or to request a complete official hard copy, please contact City Purchasing and Contracting Services at 206-684-0444.

Interlocal Agreements

Per the Revised Code of Washington Chapter 39.34, the Interlocal Cooperation Act, a local government may exercise any of its powers or perform any of its functions including purchasing, and participate in the financing thereof, jointly or in cooperation with other local governments. See a list of the City of Seattle's interlocal agreements.