Volunteer for Days of Service

OneOC Days of Service are national volunteer days that unite individuals, families, groups, and organizations for easy participation in initiatives that make a difference through volunteerism.

About OneOC's Days of Services

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Join us for one or more signature volunteer events!

MLK Jr. Day of Service (January)

Community members can make their “day off” a “day on” by celebrating the life and legacy of Dr. Martin Luther King, Jr. through meaningful service. OneOC partners with multiple local nonprofits to provide volunteer opportunities addressing critical community issues.

Earth Day of Service (April)

Earth Day is celebrated around the world, and OneOC observes it with volunteer projects that focus on preserving and beautifying Orange County’s environments. Take an active role in preserving natural habitats and making Orange County a cleaner and greener place to live in.

9/11 Day of Service & Remembrance (September)

In observance of the anniversary of the 9/11 attacks, volunteers participate in projects that support our troops, veterans, and disaster preparedness, culminating in signature events that provide a community transformation.

Season of Giving (November & December)

Join us to celebrate a new Season of Giving including live service projects, nonprofit wish lists, and volunteer opportunities throughout Orange County during the holiday season.

Why Participate in OneOC's Days of Service?

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  • Bring your family, coworkers, friends, etc. to make a team—we welcome group sign ups
  • Your volunteer account tracks your hours–one place for your entire history
  • Register directly through our online calendar
  • Family-friendly projects (ages 5+)
  • Learn about community issues and participate in making a difference
  • Connect with community members
  • Feel good knowing you’re using your time to directly make an impact

Get Started!

Register Now

Get Involved! Sign up for projects now!