- San Joaquin County, Community Development, Geographic Information Systems36
- San Joaquin County (Calif.). Community Development Department13
- Kern County (Calif.) -- Engineering, Surveying and Permit Services 9
- San Mateo County (Calif.)9
- Stanislaus County (Calif.)8
- Santa Cruz County GIS7
- Community Development Agency, County of Marin, California4
- San Joaquin County, Community Development, Geographic Information Systems 4
- Marin County 3
- Mono County (Calif.) -- Information Technology3
- Placer County3
- Santa Cruz County (Calif.) -- Assessor's Office3
- Yolo County, Public Works Division, Planning Services 3
- Nevada County (Calif.)2
- Humboldt County Community Development Services -- Advance Planning Division2
- Placer County (Calif.) -- Community Development Resource Agency2
- Shasta County (Calif.)2
- Department of Information Technology, Solano Regional GIS Consortium 1
- CDA GIS County of Marin1
- County of Marin1
