| Public Works headquarters and field facilities observe the following holidays: |
|
| Holiday | 2023 |
|---|---|
| New Year's Day* | Monday, January 2 |
| Martin Luther King Jr.'s Birthday | Monday, January 16 |
| Presidents' Day | Monday, February 20 |
| Cesar Chavez Day | Monday, March 27 |
| Memorial Day | Monday, May 29 |
| Juneteenth Day | Monday, June 19 |
| Independence Day | Tuesday, July 4 |
| Labor Day | Monday, September 4 |
| Indigenous People's Day | Monday, October 9 |
| Veterans Day* | Friday, November 10 |
| Thanksgiving Day | Thursday, November 23 |
| Friday after Thanksgiving | Friday, November 24 |
| Christmas | Monday, December 25 |
* Indicates the observed date differs from the actual date of the holiday.