LADBS offices are closed on weekends, as well as the following City holidays in 2023:
- January 2 – New Year’s Day (Observed)
- January 16 – Martin Luther King, Jr. Day
- February 20 – Presidents' Day
- March 27 – César Chávez Day
- May 29 – Memorial Day
- June 19 – Juneteenth Day
- July 4 – Independence Day
- September 4 – Labor Day
- October 9 – Columbus Day
- November 10– Veterans Day (Observed)
- November 23 – Thanksgiving Day
- November 24 – Day After Thanksgiving
- December 25 – Christmas