Building & Safety

The City contracts with the County of Los Angeles to provide building and safety services. The County Building and Safety office is located in Calabasas, but most business can be conducted online via the County's online permit system.

Calabasas Permit Office

The Calabasas permit office is open for in-person services.

Office and permit counter hours

Schedule an Online Appointment

If you would like to speak with a plan check engineer via a virtual online appointment, please schedule an appointment using the County's online system.

Schedule an appointment

Apply for a Permit Online

Apply for a permit online using the County's Building and Safety Online Plan Check System (BSOP). You must use the BSOP system to apply for permits within the City of Westlake Village. DO NOT USE EPIC-LA.

Apply for a permit

Permit and plan check fees

Permit Records

The County is the custodian of all building and safety records and files including building permits, plans, and certificates of occupancy. These documents are not available at City Hall and must be obtained from the County. 

Permit status information and copies of some permits are available online through the County's Building Permit Viewer.

To request copies of documents not available through the online viewer, contact the County permit office at 818-880-4150 or email