County Calendar

California Native Plant Society Volunteer Workday

October 15, 2025 | 9:30 a.m. - 12:30 p.m. | Sonoma County Regional Parks | Doran Regional Park

Join the California Native Plant Society for a rewarding volunteer workday at Doran Park! Help us remove invasive ice plant, preserving the natural habitat.

How to: Root Cause Analysis Practice & Facilitation Training

October 15, 2025 | 10:00 a.m. - 12:30 p.m. | Upstream Investments

Build capacity to facilitate conversations around root cause analysis.

Aging & Disability Commission Meeting

October 15, 2025 | 1:00 - 3:00 p.m. | Department of Human Services

Canceled | Design Review Committee Meeting

October 15, 2025 | 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.

October 15, 2025 Fire Memorial Task Force Meeting

October 15, 2025 | 3:00 - 4:30 p.m. | Economic Development Collaborative | Creative Sonoma

Project Review and Advisory Committee Meeting

October 16, 2025 | 9:00 a.m. | Permit Sonoma

Sonoma County Hazard Mitigation Working Group Meeting

October 16, 2025 | 10:00 - 11:00 a.m. | Department of Emergency Management

Join the Sonoma County Department of Emergency Management for a meeting of the Hazard Mitigation Working Group. The purpose of this group is to guide the development of the 2026 Sonoma County Multijurisdictional Hazard Mitigation Plan. At this meeting, we will present the results of the risk assessment.

Sonoma County Homeless Coalition Quarterly Membership Meeting

October 16, 2025 | 1:00 - 4:00 p.m. | Department of Health Services

Planning Commission Meeting

October 16, 2025 | 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

October 16, 2025 | 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.