| 12001 | 2ee1 | D | OPS 88 | District 88 - Wildomar | Utilities |
| 12017 | 2ef1 | D | OPS 87 | District 87 - Blythe | Utilities |
| 12021 | 2ef5 | D | OPS 79 | District 79 - Palm Springs | Utilities |
| 12025 | 2ef9 | D | OPS 77 | District 77 - San Jacinto Valley | Utilities |
| 12029 | 2efd | D | OPS 84 | District 84 - 29 Palms | Utilities |
| 12039 | 2f07 | D | OPS 40 | District 40 - Arrowhead | Utilities |
| 12043 | 2f0b | D | OPS 30 | District 30 - Foothill (Rialto) | Utilities |
| 12047 | 2f0f | D | OPS 34 | District 34 - Ontario | Utilities |
| 12051 | 2f13 | D | OPS 31 | District 31 - Redlands | Utilities |
| 12061 | 2f1d | D | OPS 49 | District 49 - Santa Barbara | Utilities |
| 12065 | 2f21 | D | OPS 42 | District 42 - Santa Monica | Utilities |
| 12069 | 2f25 | D | OPS 35 | District 35 - Thousand Oaks | Utilities |
| 12073 | 2f29 | D | OPS 59 | District 59 - Valencia | Utilities |
| 12077 | 2f2d | D | OPS 39 | District 39 - Ventura | Utilities |
| 12089 | 2f39 | T | OPS 36 | District 36 - Antelope Valley | Utilities |
| 12097 | 2f41 | D | OPS 50 | District 50 - Big Creek | Utilities |
| 12101 | 2f45 | D | OPS 85 | District 85 - Bishop | Utilities |
| 12105 | 2f49 | D | OPS 73 | District 73 - High Desert (Victorville) | Utilities |
| 12109 | 2f4d | D | OPS 86 | District 86 - Ridgecrest | Utilities |
| 12113 | 2f51 | T | OPS 51 | District 51 - San Joaquin | Utilities |
| 12117 | 2f55 | T | OPS 53 | District 53 - Kernville | Utilities |
| 12127 | 2f5f | D | OPS 29 | District 29 - Santa Ana | Utilities |
| 12131 | 2f63 | D | OPS 48 | District 48 - Fullerton | Utilities |
| 12135 | 2f67 | D | OPS 43 | District 43 - Saddleback | Utilities |
| 12139 | 2f6b | D | OPS 33 | District 33 - Huntington Beach | Utilities |
| 12149 | 2f75 | D | OPS 26 | District 26 - Covina | Utilities |
| 12153 | 2f79 | D | OPS 27 | District 27 - Monrovia | Utilities |
| 12157 | 2f7d | D | OPS 22 | District 22 - Montebello | Utilities |
| 12161 | 2f81 | D | OPS 47 | District 47 - Whittier | Utilities |
| 12171 | 2f8b | T | OPS 61 | District 61 - Pebbly Beach (Catalina) | Utilities |
| 12173 | 2f8d | D | OPS 32 | District 32 - Dominguez Hills | Utilities |
| 12177 | 2f91 | D | OPS 46 | District 46 - Long Beach | Utilities |
| 12181 | 2f95 | D | OPS 44 | District 44 - South Bay | Utilities |
| 12205 | 2fad | D | OPS 72 | District 72 - Barstow | Utilities |
| 12211 | 2fb3 | D | OPS 52 | District 52 - Tehachapi | Utilities |
| 12225 | 2fc1 | D | OPS 54 | District 54 - | Utilities |
| 12725 | 31b5 | D | NO FC 1 | Northern Field Engineering Crew 1 | Utilities |
| 12727 | 31b7 | D | NO FC 2 | Northern Field Engineering Crew 2 | Utilities |
| 12729 | 31b9 | D | SO FC 1 | Southern Field Engineering Crew 1 | Utilities |
| 12731 | 31bb | D | SO FC 2 | Southern Field Engineering Crew 2 | Utilities |
| 12733 | 31bd | D | EA FC 1 | Eastern Field Engineering Crew 1 | Utilities |
| 12735 | 31bf | D | EA FC 2 | Eastern Field Engineering Crew 2 | Utilities |
| 12737 | 31c1 | D | WE FC 1 | Western Field Engineering Crew 1 | Utilities |
| 12739 | 31c3 | D | WE FC 2 | Western Field Engineering Crew 2 | Utilities |
