Operations & Maintenance does not maintain illuminating street lights nor traffic signals. For streets light in unincorporated Orange County please contact your local utility/electrical service provider. In most case unincorporated County areas are serviced by either Southern California Edison or San Diego Gas & Electric.
- SCE (800) 655-4555
- SDG&E (800) 411-7343
To report malfunctioning traffic signal lights in unincorporated Orange County areas, please contact the Traffic Engineering Section from the OC Public Works at (714) 245-4589 or submit a service request here .