King County is delighted to invite you to our upcoming workshop on “Registering as a King County Supplier” on April 22, 2026, from 10AM - 12PM at the Tabor 100 Hub, located at 7100 Fort Dent Way Ste 100, Tukwila, WA 98188. The main purpose of this workshop is to assist and guide participants through the process of registering as a King County Supplier. By the end of this session, attendees will be successfully registered as a King County Supplier.

Preparation Checklist – Before attending the workshop, please ensure you have the following:

• W-9 uploaded to your computer.
• OMWBE certification number (if applicable).
• ALL NAICS codes that apply to your business.
• Kindly bring your laptop for an interactive and hands-on experience.

Register Now