Richmond, CA Building Safety: Roofing Permits (2026)

All re-roofing projects in Richmond require a building permit from the Community Development Department's Building Regulations Division. Complete tear-offs, overlays (where permitted), and any structural repairs to rafters or sheathing all trigger permit requirements. Richmond enforces the California Building Standards Code (Title 24) as adopted through the Richmond Municipal Code. The city restricts most properties to Class A or Class B fire-rated roofing assemblies due to fire concerns in the East Bay hills and proximity to the Wildland-Urban Interface in the Richmond Hills area. Only one overlay is permitted before a complete tear-off is required. Applications require manufacturer specifications, underlayment details, and ventilation calculations. Inspections typically include a nail/fastener inspection and a final inspection. Wood shake and shingle roofs face significant restrictions citywide. Contractors must hold a valid California C-39 Roofing Contractor license, and homeowners performing work on their own owner-occupied residence must sign an owner-builder declaration. Permits expire after 180 days of inactivity.