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For faster Architectural/Engineering contracts, use the King County Consultant Roster.  Roster projects are not formally advertised; only the roster members you select will be invited to submit proposals.   

How do Roster Contracts work?

  • You may select any firm within the NAICS code. Any firm may be awarded up to $500,000 in roster contracts annually, per agency.

  • At least one SCS-certified small business must be invited to submit a proposal, if available. There's no dollar limit on how much SCS-certified small businesses may be awarded. 

Contact Us

Phone: 206-263-9400

TTY Relay: 711

Fax: 206-296-7676