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Volunteer, Solano County, CA, USA
12,261 volunteer opportunities
Save Search
Virtual Receptionist/Interviewer Needed! (Volunteer Position)
American Red Cross, Gold Country Region
Remote
California, US
Training Provided
Posted 3 days ago
Reiki Volunteer – Support Healing & Staff Well-Being at NorthBay Health
Northbay Health
On-site
Fairfield, CA
Training Provided
Posted 4 days ago
Volunteer Greeter - Be the Welcoming Face of Wellness
Northbay Health
On-site
Vacaville, CA
Training Provided
Posted 4 days ago
Social Media Manager
Trauma Speaks
Remote
United States
Posted 4 days ago
Creek Cleanup in Concord
Friends of Concord Creeks
On-site
Concord, CA
4/25/2026 9:00 AM - 11:00 AM PDT
Done in a Day
Good for Groups
Posted 4 days ago
Make educational PDFs on Canva for youth!
Sunny Smiles Bay Area
Remote
Anywhere
Done in a Day
Family Friendly
Good for Groups
Posted 4 days ago
Office Support Volunteer-Help Us Stay Organized in a fun environment
Grace and Glory Hospice
On-site
Brentwood, CA
Training Provided
Posted 4 days ago
Help bring joy into our clients day by being a Companion Volunteer in Brentwood
Grace and Glory Hospice
On-site
Brentwood, CA
Training Provided
Posted 4 days ago
Help bring joy into our patients day by being a Companion Volunteer in Antioch
Grace and Glory Hospice
On-site
Antioch, CA
Training Provided
Posted 4 days ago
Explore Teaching STEM
EnCorps STEM Teachers Program
On-site
Sacramento, CA
Done in a Day
Posted 4 days ago
M
Mapping Prejudice in Contra Costa County
Mapping Prejudice in Contra Costa County
Remote
Anywhere
Training Provided
Done in a Day
Good for Groups
Posted 4 days ago
Volunteer Administrative & Creative Media Coordinator
Women of Color on the Move
Remote
Anywhere
Good for Groups
Posted 5 days ago
Volunteer Social Media Director
Women of Color on the Move
Remote
Anywhere
Good for Groups
Posted 5 days ago
Volunteer Social Media Manager
Women of Color on the Move
Remote
Anywhere
Good for Groups
Posted 5 days ago
Outreach Coordinator for Service Dog Organization
National Institute of Canine Service and Training
Hybrid
Concord, CA
Training Provided
Posted 5 days ago
Volunteer Coordinator for Service Dog Organization
National Institute of Canine Service and Training
Hybrid
Concord, CA
Training Provided
Posted 5 days ago
Volunteer Job Title: Graphic Designer
Women of Color on the Move
Remote
Anywhere
Training Provided
Done in a Day
Good for Groups
Posted 5 days ago
Administrative Assistant
Trauma Speaks
On-site
Los Angeles, CA
Posted 6 days ago
Volunteers needed for Girls on the Run of Greater Sacramento's 5K!
Girls on the Run of Greater Sacramento
On-site
Sacramento, CA
5/9/2026 7:00 AM - 12:30 PM PDT
Done in a Day
Good for Groups
Posted 7 days ago
Be the Reason a Hospice Patient Smiles Today
By the Bay Health
On-site
Sonoma, CA
Done in a Day
Posted 8 days ago
Save Search
21-40 of 12,261
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