The San Antonio Building Code 2021 is based on the International Building Code 2021 (IBC 2021) with amendments and additions.
A Certificate of Occupancy is required for all businesses in the City of San Antonio.
For Certificate of Occupancy information, please contact Development Services at (210) 207-1111. The Development and Business Services Department is located at 1901 S. Alamo San Antonio, Texas 78204. They are available Monday through Friday from am-pm.