| Carmody, Eric | Library Page | Library - City | 949-717-3851 | |
| Curran, Isaiah | Maintenance Worker | Municipal Operations | | |
| Curiel, Jose | Facilities Maintenance Technician | Municipal Operations | | |
| Cortes, Emmanuel | Facilities Maintenance Technician | Municipal Operations | | |
| Colin, Pete | Concrete Finisher | Municipal Operations | 949-718-3461 | |
| Carmona, Gustavo | Maintenance Worker | Municipal Operations | | |
| Cardenaz, Felipe | Maintenance Worker | Municipal Operations | 949-718-3463 | |
| Campos, Luis | Maintenance Worker | Municipal Operations | 949-644-3063 | |
| Contreras, Edward | Public Works Technical Aide | Public Works | 949-644-3348 | |
| Carstensen, Nicholas | Public Works Technical Aide | Public Works | 949-718-3413 | |
| Cruz-Ojeda, Angelina | Contractor | Public Works | | |
| Carrillo Cruz, Veronica | Contractor | Public Works | | |
| Castanon, Alfredo | Engineer, Associate | Public Works | 949-644-3314 | |
| Chhouk, Socheata | Civil Engineer, Associate | Public Works | 949-644-3346 | |
| Cumplido, Ayleen | Recreation Leader, Senior | Recreation & Senior Services | | |
| Craig, Mary | Office Assistant | Recreation & Senior Services | 949-270-8100 | |
| Cox, John | Recreation Leader, Senior | Recreation & Senior Services | | |
| Cousino, Jake | Recreation Leader, Senior | Recreation & Senior Services | | |
| Cordeiro, Brian | Recreation & Senior Services Manager | Recreation & Senior Services | 949-644-3156 | |
| Contreras, Joanna | Recreation Supervisor | Recreation & Senior Services | 949-644-3166 | |
