County of Sonoma Building and Safety Division
2550 Ventura Ave
Santa Rosa, CA 95403
Phone: (707) 565-1900
Email: PermitSonoma-BuildingInspection@sonoma-county.org
Website: https://permitsonoma.org/divisions/engineeringandconstruction/building
- P.O Box: 3036 - Corona, CA 92878
- projects@title24calcs.com