Contact Us

General Inquiry:

• Department main directory
• RMHelp@solanocounty.gov

Application/Process Questions:

• Building Division - building@solanocounty.gov
• Code Compliance - RMHelp@solanocounty.gov
• Consumer Services - consumer@solanocounty.gov
• Planning Applications - planning@solanocounty.gov
• Grading Permits - grading@solanocounty.gov
• Surveying Applications - survey@solanocounty.gov
• Environmental - ehtechnical@solanocounty.gov
• Business Licenses / Traffic, Encroachment etc - RMHelp@solanocounty.gov
• Hazardous Materials - HazMat@solanocounty.gov

Division Information

• Building's landing page
• Environmental Health's landing page
• Public Works Engineering's landing page
• Business Licenses landing page
• Planning's landing page