Roadways Contact Us


Below are phone numbers to reach OC Public Works teams for after-hours assistance:

  Public roads, flood control channels and public right-of-way areas:

  Water pollution incidents:
  1-877- 89-SPILL (77455)
  County of Orange facility maintenance

  For emergencies, please call 9-1-1

OC Infrastructure Programs | Roadways

County Administration South

601 North Ross Street, Santa Ana, CA 92701. Click map icon  here for directions.  

Hours of Operations: Monday - Friday | 8:00 am to 4:00 pm

Mailing Address: P.O. Box 4048, Santa Ana, CA 92702-4048
Phone: phone icon 714.647.3999 | 714.245.4589

To submit an online service request, please visit our new Online Service Request Center MyOCeServices

If you need to report a flood emergency, please call 9-1-1 immediately.

Design Contact Info
Jeff Ernst - Manager phone icon 714.647-3963
Pipit Widjaja - Secretary phone icon 714.647.3964
Programming Contact Info
Fiona Man - Manager phone icon 714.647.3953
Ana Palma - Staff Assistant phone icon 714.245.4590