Connecting nonprofits with volunteers is what we have done for over half a century. We offer volunteer services that link people to projects, helping increase nonprofits' capacity to do more good in the community.

Host AmeriCorps

Learn all the benefits of hosting an AmeriCorps Fellow this year.

Days of Service

Nonprofits can connect with volunteers, community members and companies during these 4 national volunteer days.

Post on OneOC's Volunteer Calendar

Increase your organization's visibility and engage more volunteers by posting your nonprofit's volunteer opportunities on our online Volunteer calendar.

Skills-Based Volunteering/RSVP

Skills-Based Volunteering aims to strengthen the movement that taps into the talent and experience of those redirecting their passions to accelerate nonprofit success and improve their local communities.

Board Services

OneOC offers services to help connect individuals who want to serve on a nonprofit Board of Directors with nonprofits who are looking for new board members.


DOVIA-OC provides opportunities for the development and enhancement of professional skills.

Host Volunteer Projects

Become a project partner with OneOC and increase your volunteer engagement, resources including companies, with little or no additional organizational investment.

Court Referred Volunteers

OneOC works with all of Orange County’s courts, connecting those with alternative sentences to community programs. Nonprofits that qualify can connect with these 11,000+ court referred individuals.