OC Public Works - California

Welcome to OC Public Works! We are a County of Orange Department that includes the following core businesses: OC Engineering, OC Planning, OC Facilities, and Administration.


Protect and enrich the community through efficient delivery and maintenance of public works infrastructure, planning, and development services.

Our Vision

Provide excellent, innovative, and professional public works projects and services to our community.


Integrity, Accountability, Service and Trust.

Acreddited Agency APWA
View All


April 23, 2014
1:30 PMOC Planning Commission MeetingJoin us for the OC Planning Commission Meeting.
April 24, 2014
10:30 AMZoning Administrator MeetingThe Zoning Administrator conducts hearings as needed. All meetings of the Zoning Administrator are noticed and open to the public.
view archives

Press Releases

News ImageApril 4, 2014  LA PATA EXTENSION PROJECT – Transportation Relief Coming to Orange CountySOUTH ORANGE COUNTY – OC Public Works broke ground today on the La Pata Extension Project; the project will increase Orange County’s regional mobility by providing a north-south alternative to Interstate 5 and eliminating the existing gap between Ortega Highway to the north and Avenida Vista Hermosa to the south. ( LA PATA EXTENSION PROJECT – Transportation Relief Coming to Orange County )
News ImageFebruary 24, 2014  SARI Line Relocation Project in Final StagesInformation for SAVI Ranch Businesses ( View PDF )
News ImageSeptember 26, 2013  OC Public Works System Receives 2013 Merit AwardSANTA ANA, CA – Orange County Public Works’ Progress Payment (ProgPay) System was selected for the 2013 Merit Award by the California State Association of Counties (CSAC). Information & Technology Services and OC Construction partnered to transform a complex manual process to an electronic work-flow to reduce error and increase efficiency. ( View PDF )