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County of Sonoma

County of Sonoma - Events

County Calendar

Showing 171 - 180 of 232 upcoming events


Holiday Closure: Thanksgiving 2026

November 26, 2026 | 12:00 a.m. - 11:59 p.m. | County of Sonoma

Most Sonoma County Offices closed


Holiday Closure: Day After Thanksgiving 2026

November 27, 2026 | 12:00 a.m. - 11:59 p.m. | County of Sonoma

Most Sonoma County Offices closed


Environmental Review Committee Meeting

December 1, 2026 | 9:00 a.m. | Permit Sonoma

The function of the Environmental Review Committee (ERC) is to review public projects in accordance with the California Environmental Quality Act (CEQA) to determine whether a Mitigated Negative Declaration or an Environmental Impact Report is required.


Landmarks Commission Meeting

December 1, 2026 | 3:00 p.m. | Permit Sonoma

The Landmarks Commission designates historic landmarks, reviews development proposals involving historic properties, and administers an historic resources preservation program. The Landmarks Commission meets the 1st Tuesday of each month (and as needed).



Design Review Committee Meeting

December 2, 2026 | 1:30 p.m. | Permit Sonoma

The Design Review Committee (DRC) reviews and approves the design of significant new development projects, such as new commercial development. The Committee considers building and site design, architecture, colors, lighting, signs, landscaping and other design-related issues.



Planning Commission Meeting

December 3, 2026 | 1:00 p.m. | Permit Sonoma

County of Sonoma Planning Commission Meeting will serve to answer questions on the Planning Commission Staff Report.


Civil Service Commission Meeting

December 3, 2026 | 3:00 - 4:00 p.m. | Human Resources Department | Human Resources Large Training Room, 575 Administration Drive, Suite 117C, Santa Rosa, CA 95403 (Entrance on Fiscal Drive)

The Civil Service Commission meetings are regularly scheduled the first and third Thursday of each month at 3:00 PM. We welcome you to attend our meetings; your interest is encouraged and appreciated.


Canceled | EDC Meeting December 2026

December 9, 2026 | 7:30 - 9:00 a.m. | Economic Development Collaborative | EDC Office