FAQ - What needs a building permit?
Answer: As required by the State of California Health and Safety Code, The California Building Standards adopted by the California Building Standards Commission apply across the state. Those standards determine when a permit is required. In addition, local cities and counties are allowed to make local amendments to the "California Building Standards." You should contact your local building department for permit requirements. For most permits, if you live within the City limits, you would contact the Department of Community Development - Building and Safety Division.