| Name | Deductibility Code |
| 21st Century Consumer | -- |
| Abramson Family Foundation | 4 |
| Alamo Community Foundation | -- |
| Alamo Improvement Association Inc. | -- |
| Arthur D and Beverly Bridges Foundation | 4 |
| Becklam Foundation | -- |
| Blankmeyer Family Foundation | 3 |
| Bollinger Ranch Inc. | -- |
| Brilliance Alliance | -- |
| Brooke and Trent Micro-Preemie Foundation | 4 |
| California State Old Time Fiddlers Assoc Inc. | -- |
| Canucks and Pucks | -- |
| Childrens Theater Assoc of San Francisco | -- |
| Concord Unity Foundation | -- |
| Culture to Culture Foundation Inc. | -- |
| Danny Foundation | -- |
| Danville Library Foundation | -- |
| Delta Disabled Pilots Association | -- |
| Diablo Valley National Charity League | -- |
| Drowning Prevention Foundation | -- |
| East Bay Artists Guild | -- |
| East-West US A Team Organization | -- |
| Edward and Elizabeth Conner Foundation | 4 |
| Equipnet | -- |
| Fellowship of Friends | -- |
| Field Fam Foundation Tr 12162002 | 4 |
| Foundation for the Aid of the Environment Arts Culture and Youth | -- |
| Foundation of the Rotary Club of California | -- |
| Gladys W Sargent Foundation | 4 |
| Grace Baptist Church of Alamo | -- |
| Islamic Scholarship Fund | -- |
| Jacob More Society | 4 |
| Joe Morgan Youth Foundation | -- |
| John H & Amy Bowles Lawrence Foundation | 4 |
| Journey at Creekside Inc. | -- |
| Liahona Club | -- |
| Lonny and Nadyne Orona Family Foundation Inc. | 4 |
| Lucille Glass Mauzy Foundation | -- |
| McGah Family Foundation | 4 |
| Meland Outreach Inc. | 4 |
| Memorial Fund of Archbishop John | -- |
| Millard Foundation | 4 |
| Moment by Moment | -- |
| National Aerospace Institute | 5 |
| Ombudsmen to Promote Government Integrity | 4 |
| Onstage Repertory Theater | -- |
| Parents and Teachers Against Violence in Education | -- |
| Pledge to Humanity | -- |
| Quincy Lee Foundation | -- |
| R Jean & James D Taylor Foundation Inc. | 4 |
| Rose of Sharon Charities Inc. | -- |
| South Bay Hindu Center | -- |
| Teen Esteem | -- |
| The Beekhuis Foundation | 4 |
| Twanda Foundation | 4 |
| W Charitable Foundation Inc. | 4 |
| Women in Telecommunications | 4 |
| Women With Pain Coalition | -- |
| Yih Family Foundation | 4 |