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Volunteer, Manteca, CA, USA
3,397 volunteer opportunities
Save Search
Lynch Canyon Earth Day Cleanup
Solano RCD
On-site
Fairfield, CA
4/18/2026 9:00 AM - 11:30 AM PDT
Done in a Day
Family Friendly
Good for Groups
Posted 15 days ago
Vallejo Earth Day Cleanup
Solano RCD
On-site
Vallejo, CA
4/18/2026 9:00 AM - 11:30 AM PDT
Done in a Day
Family Friendly
Good for Groups
Posted 15 days ago
Paint Fest Rebuilding Day
REBUILDING TOGETHER SILICON VALLEY
On-site
SAN JOSE, CA
4/16/2026 1:00 PM - 4/17/2026 5:00 PM PDT
Done in a Day
Good for Groups
Posted 15 days ago
Rio Vista Earth Day Cleanup
Solano RCD
On-site
Rio Vista, CA
4/18/2026 10:00 AM - 12:00 PM PDT
Done in a Day
Family Friendly
Good for Groups
Posted 15 days ago
Benicia Earth Day Cleanup
Solano RCD
On-site
Benicia, CA
4/18/2026 8:00 AM - 11:00 AM PDT
Done in a Day
Family Friendly
Good for Groups
Posted 15 days ago
Kit Building + Staging Rebuilding Day
REBUILDING TOGETHER SILICON VALLEY
On-site
San Jose, CA
4/14/2026 9:00 AM - 4/15/2026 5:00 PM PDT
Done in a Day
Good for Groups
Posted 15 days ago
Vacaville Earth Day Cleanup
Solano RCD
On-site
Vacaville, CA
4/18/2026 9:00 AM - 11:00 AM PDT
Done in a Day
Family Friendly
Good for Groups
Posted 15 days ago
Volunteer Ushers for Primary Trust
TheatreWorks Silicon Valley
On-site
Palo Alto, CA
Training Provided
Done in a Day
Good for Groups
Posted 15 days ago
Dixon Earth Day Cleanup
Solano RCD
On-site
Dixon, CA
4/18/2026 9:00 AM - 11:00 AM PDT
Done in a Day
Family Friendly
Good for Groups
Posted 15 days ago
Volunteers for UC Davis Comprehensive Cancer Center - Cancer Survivor Day
UC Davis Health
On-site
Sacramento, CA
6/4/2026 8:00 AM - 4:00 PM PDT
Done in a Day
Good for Groups
Posted 16 days ago
Water, Weed and Mulch at Sutter's Landing - 2nd & 4th Sundays March 22 - Sept 27
ReWild Sacramento
On-site
Sacramento, CA
4/12/2026 3:00 AM - 5:00 AM PDT
Source: Golden
[Our Children Global] - Start Your Chapter
Our Children Global
Remote
Anywhere
Posted 16 days ago
Great need for volunteers for CF Summer Retreat!
Cystic Fibrosis Research Institute
On-site
Los Altos, CA
4/6/2026 8:00 AM - 4/11/2026 8:00 PM PDT
Done in a Day
Posted 16 days ago
Volunteer Party - Join us to prepare Mother's Day cards!
Cystic Fibrosis Research Institute
On-site
Palo Alto, CA
3/22/2026 9:00 AM - 3:00 PM PDT
Done in a Day
Family Friendly
Good for Groups
Posted 16 days ago
RECRUITMENT COORDINATOR
Women of Color on the Move
Remote
Anywhere
Training Provided
Good for Groups
Posted 16 days ago
Vice President of Development (Volunteer Position)
Women of Color on the Move
Remote
Anywhere
Good for Groups
Posted 16 days ago
STEM Mentorship/Leadership needed in Santa Teresa, CA area
STEM FOR OTHERS INC
On-site
Santa Teresa, CA
Posted 16 days ago
STEM Mentorship/Leadership needed in Morgan Hill, CA
STEM FOR OTHERS INC
On-site
Morgan Hill, CA
Posted 16 days ago
Artistic Volunteer
Access Books Bay Area
On-site
San Francisco Bay Area, CA
Posted 16 days ago
Conduct a Book Drive for Kids in Need
Access Books Bay Area
Remote
San Francisco Bay Area, CA
Family Friendly
Good for Groups
Posted 16 days ago
Save Search
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