| Name | Deductibility Code |
| Affordable Housing Association of Pittsburg | -- |
| Alameda Chamber Ballet Foundation | -- |
| Alhambra Booster Club | -- |
| Alhambra High School Grad Night Committee | -- |
| Assyrian for Education | -- |
| Basics Central Inc. | -- |
| Bay Area Hands-On Learning Academy | -- |
| Berkeley Full Gospel Church | -- |
| Bhakti Projects Inc. | -- |
| Boys & Girls Clubs of the Diablo Valley | -- |
| California Association of Social Rehabilitation Agencies Inc. | -- |
| California Yoga Teachers Association | -- |
| Cherub Child Care | -- |
| Chilpancingo Vista Inc. | -- |
| Church of Christ in Martinez California | -- |
| Clipper Academy for Private Study | -- |
| Community Consultation Services | 3 |
| Contra Costa Association for Re- tarded Citizens Inc. | -- |
| Contra Costa Community College District Regional Training | -- |
| Contra Costa Community Recycling Center | -- |
| Contra Costa County Caer Group Inc. | -- |
| Contra Costa County Electrical Industry Apprenticeship & Train Tr | -- |
| Contra Costa County Historical Society Inc. | -- |
| Contra Costa County Livestock Booster Club | -- |
| Contra Costa County Sheriffs Search and Rescue | -- |
| Contra Costa Court Scholarship Fund | -- |
| Contra Costa Faith Works | -- |
| Contra Costa Interfaith Sponsoring Committee | -- |
| Contra Costa Master Gardeners Association | -- |
| Contra Costa Public Works Early Childhood Center | -- |
| Contra Costa Regional Health Foundation | -- |
| Contra Costa Regional Medical Center Auxiliary | -- |
| Contra Costa Resources Development Corporation | 4 |
| Diablo Hawks Basketball Club | -- |
| Diablo Valley Ranch Alumni Association | -- |
| Dublin Dazzlers | -- |
| Durant Square Adopt A School | -- |
| East Bay Institute for Research and Education Inc. | -- |
| East Bay Polish American Association | -- |
| Envirojustice | -- |
| Faith Fellowship | -- |
| First Night Martinez | -- |
| Foster A Dream Inc. | -- |
| Friends of Ac5 | -- |
| Friends of the Martinez Library | -- |
| Friends Outside in Contra Costa County | -- |
| Haccc Casa Del Rio Inc. | -- |
| Health Care Interpreter Network | -- |
| Hidden Valley Parent Faculty Club | -- |
| Imhe | -- |
| Joe Ferguson Brain Cancer Foundation Inc. | -- |
| John Muir Festival Center | -- |
| Juvenile Hall Auxiliary of Contra Costa County | -- |
| Kidsteem | -- |
| Lions Club of Oakland Foundation | -- |
| Main Street Martinez Inc. | -- |
| Martinez Arts Association | -- |
| Martinez Community Foundation | -- |
| Martinez Early Childhood Center Inc. | -- |
| Martinez Education Foundation | -- |
| Martinez Ensemble Theatre Association | 4 |
| Martinez History Society | -- |
| Martinez Wrestling Club | -- |
| Martinez Youth Football and Cheerleading Association | -- |
| Meals on Wheels of Contra Costa Inc. | -- |
| Micki Rainey Scholarship Fund Inc. | 4 |
| Morello Avenue Baptist Church | -- |
| Morello Hills Christian Church | -- |
| Mountain View Improvement Assoc | -- |
| Mrc Community Fund | -- |
| Mtzo Martinez Opera Inc. | -- |
| Muir Heritage Land Trust | -- |
| Mvp Flight Inc. | -- |
| Native Bird Connections | -- |
| New Century Center | -- |
| New Jerusalem | -- |
| New Vista Christian School | -- |
| Northern California Chapter of the Society for Public Health Educatio | -- |
| Oakland Jazz Foundation Inc. | 4 |
| Old Towne Heritage Inc. | -- |
| Open Heart Ministry Inc. | -- |
| Outcast Cat Help | -- |
| Over the Reinbow Inc. | -- |
| Pleasant Hill Historical & Cultural Center | -- |
| Pleasant Hill Korean Presbyterian Church | -- |
| Prayer Furnace Inc. | -- |
| Prison Match | -- |
| Ralph Development Company | -- |
| Rehabilitation and Employment Services of the East Bay | -- |
| San Francisco Science of Mind Center Inc. | -- |
| Shelter Inc. of Contra Costa County | -- |
| Sheriffs Charities Inc. | -- |
| Sons & Daughters of Nagbukel Inc. | -- |
| Sss Albatross Inc. | -- |
| State of Mind | -- |
| Students Integrated Toward United Play | 4 |
| Temple of Faith Gospel Church | -- |
| The Bura Family Foundation | -- |
| The Christos Agape Foundation | -- |
| The Praxis Group | 4 |
| The Rahus Institute | -- |
| United Prof Fire Fighters of Contra Costa Cnty Local 1230 Charity Fund | -- |
| US China Fellowship Foundation Inc. | -- |
| Vestia Inc. | -- |
| Water From the Wine Country Inc. | -- |
| When I Grow Up I Want to Be Inc. | -- |
| Willows Theatre Company | -- |
| Woodbridge Childrens Center | -- |
| Wyesmen | -- |
| Young Womens Christian Association Inc. | -- |
| Young Womens Christian Association of Contra Costa County | -- |