| Brine, Antony | City Traffic Engineer | Public Works | 949-644-3329 | |
| Aquino, Dan | Civil Engineer - Plan Check | Community Development | 949-644-3292 | |
| Tanaka, Yoko | Civil Engineer - Plan Check | Community Development | 949-644-3202 | |
| Kubischta, Melissa | Civil Engineer - Plan Check | Community Development | 949-644-3278 | |
| Chiose, Stefan | Civil Engineer - Plan Check | Community Development | 949-644-3207 | |
| Garcia, Sharon | Civil Engineer, Associate | Public Works | 949-644-3327 | |
| Baldenegro, Anna | Civil Engineer, Associate | Public Works | 949-644-3034 | |
| Castanon, Alfredo | Civil Engineer, Associate | Public Works | 949-644-3314 | |
| Rodriguez, Phillip | Civil Engineer, Associate 5% | Public Works | 949-644-3345 | |
| Kharazmi, Patricia | Civil Engineer, Associate 5% | Public Works | 949-644-3344 | |
| Davis, Benjamin | Civil Engineer, Associate 5% | Public Works | 949-644-3317 | |
| Cooke, Abigail | Civil Engineer, Associate 5% | Public Works | 949-644-3323 | |
| Cho, Kathryne | Civil Engineer, Associate 5% | Public Works | 949-644-3014 | |
| Loo, Bryan | Civil Engineer, Associate 5% | Public Works | 949-644-3324 | |
| Almendralo, Rodi | Civil Engineer, Associate 5% | Public Works | 949-644-3334 | |
| Chhouk, Socheata | Civil Engineer, Associate 5% | Public Works | 949-644-3346 | |
| Kennedy, Daniel | Civil Engineer, Principal | Community Development | 949-644-3279 | |
| Sommers, James | Civil Engineer, Principal | Public Works | 949-644-3326 | |
| Thai, Tonee | Civil Engineer, Principal - Plan Check | Community Development | 949-718-1867 | |
| Loke, Eric | Civil Engineer, Senior | Public Works | 949-644-3336 | |
