| New Year’s Day (2021) | Friday, January 1, 2021 |
| Martin Luther King’s Birthday | Monday, January 18, 2021 |
| President’s Day | Monday, February 15, 2021 |
| Cesar Chavez Day | Wednesday, March 31, 2021 |
| Memorial Day | Monday, May 31, 2021 |
| Independence Day | Monday, July 5, 2021 |
| Labor Day | Monday, September 6, 2021 |
| Veterans’ Day | Thursday, November 11, 2021 |
| Thanksgiving Day | Thursday, November 25, 2021 |
| Day after Thanksgiving | Friday, November 26, 2021 |
| Christmas Eve | Friday, December 24, 2021 |
| Day before New Year’s Eve | Thursday, December 30, 2021 |
| New Year’s Eve | Friday, December 31, 2021 |
After Hours Assistance
If you need assistance on weekends or holidays or after 5 pm on weekdays, call the numbers below and follow the instructions for after-hours assistance:
Alameda County: (510) 618-6100
Contra Costa County: (925) 691-2300 / (925) 798-3001