• Alarm Permits
• Block Parties
• Building Permit Fees
• Business License/Registration Certificate (more about business registration)
• Film Permits
• Fire Sprinkler System Plancheck Requirements
• Home-Based Business Permits and Regulations
• Police Permits 
• Pool and Spa Installation
• Pool Demolition
• Research Building Permits
• Resident Only Parking Permits
  Information on Guidelines, fees, etc.    
• Special Event Permits
• Standard Construction Details
• Street Banner
  Signs on Private Property  
• Street Closures
• Transportation/Overlimit Permits
• Trash Bin/Roll-Off Container Regulations
• U.S. Passport
• Wastewater Discharge Permit Application

Helpful Links

• California Contractors State License Board
• California Energy Commission
• Orange County Sanitation District
• ICC Evaluation Service, Inc.
• Structural Engineers Association International