| Aqua Tutus Diving IncCastro Valley | Form 990-N | No figure |
| Friends of Open Space and VineyardsLivermore | Form 990-N | No figure |
| Center for Whale StudiesOakland | Form 990-N | No figure |
| Save the Earth Foundation IncLos Angeles | Form 990-N | No figure |
| The Bicycle Trails Council of the East BayBerkeley | Form 990-N | No figure |
| Nature Sounds Society IncSan Francisco | Form 990-N | No figure |
| Pacifica Land TrustPacifica | Form 990-N | No figure |
| The Sunol Business GuildSunol | Form 990-N | No figure |
| Friends of the Fountain and WalkBerkeley | Form 990-N | No figure |
| Transportation Solutions Defense & Education FundSan Rafael | Form 990-N | No figure |
| Familyhood Connection IncOakland | Form 990-N | No figure |
| San Francisco Green CommunitySan Francisco | Form 990-N | No figure |
| Save Our SeashoreInverness | Form 990-N | No figure |
| Fair Oaks Beautification Association IncMenlo Park | Form 990-N | No figure |
| Waterways Restoration InstituteSebastopol | Form 990-N | No figure |
| Danvillealamo Garden ClubDanville | Form 990-N | No figure |
| California Forest Pest CouncilMount Shasta | Form 990-N | No figure |
| California Tree Farm CommitteeOak Run | Form 990-N | No figure |
| San Joaquin Orchid Society IncStockton | Form 990-N | No figure |
| The California Garden ProjectSacramento | Form 990-N | No figure |
| Womens Environmental NetworkLaguna Beach | Form 990-N | No figure |
| Restoration Works InternationalAlbany | Form 990-N | No figure |
| American River Watershed InstituteAuburn | Form 990-N | No figure |
| Upper Eel Watershed Forum IncCovelo | Form 990-N | No figure |
| Pescadero Conservation AlliancePescadero | Form 990-N | No figure |
| Diablo View Orchid SocietyDanville | Form 990-N | No figure |
| Carpe Diem WestSausalito | Form 990-N | No figure |
| San Pedro Creek Watershed CoalitionPacifica | Form 990-N | No figure |
| Community Clean Water InstituteOccidental | Form 990-N | No figure |
| Affordable Housing and HomeownershipSan Francisco | Form 990-N | No figure |
| Taft Community GardensTaft | Form 990-N | No figure |
| Camarillo Community GardensCamarillo | Form 990-N | No figure |
| Stockton Garden Club IncStockton | Form 990-N | No figure |
| Novato Garden Club IncNovato | Form 990-N | No figure |
| Sequoia Audubon Society IncWoodside | Form 990-N | No figure |
| California Garden Clubs IncParadise | Form 990-N | No figure |
| Santa Rosa Garden ClubSanta Rosa | Form 990-N | No figure |
| Four Wheel Drive Club of Fresno IncFresno | Form 990-N | No figure |
| Chicago Park Garden ClubChicago Park | Form 990-N | No figure |
| California Garden Clubs IncPetaluma | Form 990-N | No figure |
| California Garden Clubs IncMenlo Park | Form 990-N | No figure |
| Madrone Audubon SocietySanta Rosa | Form 990-N | No figure |
| Citizens Planning AssociationSanta Barbara | Form 990-N | No figure |
| San Bernardino Valley Audubon SocietySan Bernardino | Form 990-N | No figure |
| Morongo Basin Conservation Association IncJoshua Tree | Form 990-N | No figure |
| Federation of Hillside & Canyon Associations IncLos Angeles | Form 990-N | No figure |
| Malibu Garden Club Inc EricksonOjai | Form 990-N | No figure |
| American Begonia SocietyCorona | Form 990-N | No figure |
| Eastern Sierra Audobon SocientyBishop | Form 990-N | No figure |
| Los Encinos Docent AssociationEncino | Form 990-N | No figure |