Contact Us

OCPW  AFTER-HOURS PHONE NUMBERS

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:
  phone icon(714) 955-0200

  Water pollution incidents:
  phone icon1 (877) 89-SPILL (77455)
  
  County of Orange facility maintenance 
  phone icon(714) 667-4900

  For emergencies, please call 9-1-1


OC Development Services

County Administration South

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

  • County Service Center, 1st Floor
  • Permitting
  • Building and Safety
  • Inspection Services
  • Land Development
  • Planning

Hours of Operations: Monday - Friday | 8:00 a.m. to 4:00 p.m.

Phone:

phone icon (714) 667-8888  |  fax icon (714) 667-8885

Mailing Address:

P.O. Box 4048, Santa Ana, CA 92702-4048

Online Service Request

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

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