| Parent Booster USA IncShingle Springs | Form 990-N | No figure |
| One Minute GardenerWalnut Creek | Form 990-N | No figure |
| HOP3 BoxSan Jose | Form 990-N | No figure |
| Insighthelps Foundation IncAnaheim | Form 990-N | No figure |
| Logos CollegeCoronado | Form 990-N | No figure |
| Kiamor ProjectAlameda | Form 990-N | No figure |
| Parent Booster USA IncLong Beach | Form 990-N | No figure |
| Lancer Cheer ClubCarlsbad | Form 990-N | No figure |
| Nevada Union Parents ClubGrass Valley | Form 990-N | No figure |
| New Presbyterian Seminary Southern CaliforniaLa Canada | Form 990-N | No figure |
| South West Park Parent ClubTracy | Form 990-N | No figure |
| Berrett-Koehler FoundationSan Francisco | Form 990-N | No figure |
| Cie USA Southern California ChapterDiamond Bar | Form 990-N | No figure |
| Dejavu FoundationPalmdale | Form 990-N | No figure |
| Know Crash Test Dummies IncWhittier | Form 990-N | No figure |
| Kern High School Teachers for Student AchievementBakersfield | Form 990-N | No figure |
| All Paths Divinity SchoolSanta Monica | Form 990-N | No figure |
| Pleasant Grove Parents Club IncPleasant Grove | Form 990-N | No figure |
| Mindspark Training AcademyOjai | Form 990-N | No figure |
| Mindsea FoundationPalo Alto | Form 990-N | No figure |
| Ek Development FoundationSan Juan Capistrano | Form 990-N | No figure |
| Engineers for TomorrowFremont | Form 990-N | No figure |
| Henry Cluster Science Technology Engineering Mathematics & Music FoSan Diego | Form 990-N | No figure |
| Tumbleweed 74 FoundationApple Valley | Form 990-N | No figure |
| Boost KidsFoster City | Form 990-N | No figure |
| Sequoia Union PTCLemon Cove | Form 990-N | No figure |
| Pacific Coast Science Institute IncPalmdale | Form 990-N | No figure |
| Del Lago Academy Foundation IncEscondido | Form 990-N | No figure |
| Harvest Ridge Placer Academy PTORocklin | Form 990-N | No figure |
| San Diego Peking University Alumni AssociationSan Diego | Form 990-N | No figure |
| Enhs Boosters Club CorporationTrowbridge | Form 990-N | No figure |
| Satsang with Lisa IncDunsmuir | Form 990-N | No figure |
| Quartz Hill HS Wrestling BoostersLancaster | Form 990-N | No figure |
| Parent Booster USA IncSan Diego | Form 990-N | No figure |
| World Korean FoundationLos Angeles | Form 990-N | No figure |
| Waldorf Spanish Teachers AssociationAuburn | Form 990-N | No figure |
| Geerthill Community Outreach OrganizationGardena | Form 990-N | No figure |
| Friends of Ramona Unified Schools a California Non-Profit CorpRamona | Form 990-N | No figure |
| Yj Jennifer Lee Scholarship FoundationLos Gatos | Form 990-N | No figure |
| Matilija Parent Teacher Student OrganizationOjai | Form 990-N | No figure |
| Merced County Farm Bureau Scholarship and Education FundMerced | Form 990-N | No figure |
| Ellen Feickert Elementary PTOElk Grove | Form 990-N | No figure |
| Parent Booster USA IncRiverside | Form 990-N | No figure |
| Parent Booster USA IncAnaheim | Form 990-N | No figure |
| True Blessings Consulting IncorporatedLancaster | Form 990-N | No figure |
| Youth Embracing SuccessVentura | Form 990-N | No figure |
| Educare Research IncPort Hueneme | Form 990-N | No figure |
| Tracy Consortium for Higher EducationTracy | Form 990-N | No figure |
| Read to ThriveFremont | Form 990-N | No figure |
| Parent Connect FoundationSan Diego | Form 990-N | No figure |