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In-Person Sessions


How To Do Business With Us

In these free sessions, you'll hear from our contract specialists, our environmental purchasing manager, and our small business certification team. You're invited to discuss:

    • How King County implements contracts

    • How to effectively market your firm to King County agencies

    • Tips for submitting successful bids & proposals

    • Best practices for maximizing your opportunities


Sessions Available:

Online Tutorials


Level of Effort Training for Architecture/Engineering Consultants  |  Online

This video explains how Architecture/Engineering consultants should submit project-specific costs during negotiations.

Click here to watch the video

Online Vendor Registration  |  Online

Want to register for contract opportunities with King County? This series of videos walks you through the process.

Profit Evaluation  |  Online

This video explains how to establish profit margins on architectural and Engineering contracts.

Click here to watch the video

Roster Registration  |  Online

Roster projects for Architecture and Engineering (A&E) or Small Works (for construction) projects estimated to be under $300,000 are not advertised; they are available only to roster members. Watch this step-by-step video on how to register for the A&E or Small Works roster.

Click here to watch the video

Contact Us

Phone: (206) 263-9400

TTY Relay: 711

Fax: (206) 296-7676