| Staff | Title | Departments | Phone | Email |
|---|
| Aziz, George | Contractor | Public Works | | |
| Avila, Miguel | Contractor | Public Works | | |
| Aube, Kyle | Civil Engineer, Associate | Public Works | 949-644-3296 | |
| Aman, Matthew | Public Works Inspector, Senior | Public Works | 949-718-1850 | |
| Alvarado-Gonzalez, Yanet | Contractor | Public Works | | |
| Almendralo, Rodi | Civil Engineer, Associate | Public Works | 949-644-3334 | |
| Almazan Jr, Fernando | Contractor | Public Works | | |
| Alexander, John | Contractor | Public Works | | |
| Aguilar, Evelio | Contractor | Public Works | | |
