| Christmas - County Holiday | 12/25/2023 |
| Health Care for the Homeless in Antioch | 12/26/2023 8:00 AM - 4:00 PM |
| Health Care for the Homeless in Richmond | 12/27/2023 8:00 AM - 12:00 PM |
| Hazmat Commission Meeting | 12/28/2023 4:00 PM - 6:00 PM |
| Health Care for the Homeless at Martinez marina | 12/29/2023 8:00 AM - 12:00 PM |
| New Year's Day - County Holiday | 01/01/2024 |
| Health Care for the Homeless in Antioch | 01/02/2024 8:00 AM - 4:00 PM |
| Health Care for the Homeless in Richmond | 01/03/2024 8:00 AM - 12:00 PM |
| Mental Health Commission Meeting | 01/03/2024 4:30 PM - 6:30 PM |
| Health Care for the Homeless at Martinez marina | 01/05/2024 8:00 AM - 12:00 PM |
| Health Care for the Homeless in Antioch | 01/09/2024 8:00 AM - 4:00 PM |
| Health Care for the Homeless in Richmond | 01/10/2024 8:00 AM - 12:00 PM |
| World AIDS Day | 01/12/2024 |
| Health Care for the Homeless at Martinez marina | 01/12/2024 8:00 AM - 12:00 PM |
| Martin Luther King Jr. Day | 01/15/2024 |
| Health Care for the Homeless in Antioch | 01/16/2024 8:00 AM - 4:00 PM |
| Health Care for the Homeless in Richmond | 01/17/2024 8:00 AM - 12:00 PM |
| Virtual Improvement Academy | 01/18/2024 12:00 PM - 1:00 PM |
| Health Care for the Homeless at Martinez marina | 01/19/2024 8:00 AM - 12:00 PM |
| Health Care for the Homeless in Antioch | 01/23/2024 8:00 AM - 4:00 PM |