Notice of Project CancellationLast year, OC Public Works issued a draft Environmental Impact Report (EIR) that evaluated potential environmental effects associated with the Brea Boulevard Corridor…

General InformationOrange County Housing Authority1501 E St. Andrew PlaceSanta Ana, CA 92705Business Hours:Monday through Friday 8:00 AM to 5:00 PMBuilding Hours:Monday through Thursday 8:00 AM to 5:…

Welcome to Plan Check. We will provide you with a single point of contact while your grading and building plans are in this phase of the process. Should you have any questions, please contact your…

Neighborhood Preservation (Code Enforcement) works to protect the health, safety, and quality of life in Orange County’s unincorporated communities. Through education, community involvement, and…

OC Land Insights Geospatial Viewer Application Click here to view OC Land Insights Geospatial Viewer ApplicationExplore the rich data content of Orange County Public Works geospatial services.…

 Provides subdivision map checking services, determines parcel boundaries and acreage, reviews annexation documents and maps and assists the public survey records research. Also prepares real…

The Health Promotion Program supports the mission of HCA by conducting community needs assessments, engaging community stakeholders in strategic planning, and developing community programs that…

2022-2024 OC Public Works State of the Department BookLearn more about our various service areas, our accomplishments and our projects and services that are helping to shape and protect Orange County…

The Certified Archaeological and Paleontological Principal Investigators list identifies professionals eligible to conduct archaeological and paleontological work in accordance with Orange County…

OC Public WorksRoad, Bridge, Flood and Bikeway Projects,OC Community ResourcesAnimal Care, Library and Parks,Housing and Community Development ProjectsFiscal Years 2025/26—2031/32(Effective July 1,…