Select a language:

The County Service Center (CSC) is located on the first floor of the County Administration South (CAS) building.

OCPW General Office Permit Counter at County Service Center

phone (714) 667-8800

Monday - Friday | 8 a.m. to 5 p.m. 

  phone (714) 667-8888

Monday - Friday | 8 a.m. to 4 p.m.

After-Hours Phone Numbers

Public roads, flood control channels and public right-of-way areas: (714) 955-0200
Water pollution incidents:  1 (877) 89-SPILL (77455)
County of Orange Facility Maintenance:  (714) 667-4900
For emergencies, please call 9-1-1

OC Civic Center Map and Parking Info →

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

To submit an online service request, please visit
To make a request for public records, please visit

Location Amenities
Conference Center
Food Concessions