Building permits in Delaware
Who issues permits for a house, garage, shed, deck, or addition.
Delaware building code and construction permits
Delaware has no statewide building code for private construction. Each county and municipality adopts its own code and issues the permit, and the State Fire Marshal enforces the fire code statewide.
About building permits
Start with the building or permitting office for the property location. Its published instructions explain applications, inspections, and which office handles the project. City and county responsibilities vary.