OC Public Works will begin remedial concrete and asphalt repairs within the East Tustin area of unincorporated Orange County in mid-March 2021. Work also includes crack sealing of various streets in…

OC Public Works will complete a concrete maintenance project on various streets within mid and southern portions of North Tustin beginning Monday, March 8, 2021. Work includes the replacement of…

OC Public Works will complete channel maintenance and repair work in the Walnut Canyon Flood Channel that runs parallel to Anaheim Hills Road from the Santa Ana River and south to Canyon Rim Road…

The next National Pollutant Discharge Elimination System Technical Advisory Committee (NPDES TAC) meeting is scheduled for May 27, 2021, from 1:30 - 3:00 pm. This meeting will be held via…

OC Construction provides construction management, inspection and compliance monitoring services for the construction of roads, bridges, flood control facilities and bikeways in support of OC Public…

Construction Management Provides services for County-funded infrastructure projects, including administering public works contracts and providing inspection services. Materials Laboratory Provides…

WORKING FOR ORANGE COUNTY OC Construction provides project management and construction management services for projects on OC Public Works' Capital Improvement Program (CIP) and Maintenance…

Permits & Permit Requirements for the National Pollution Discharge Elimination System (NPDES) Program Section 401 Water Quality Certification (WQC) Regional General Permit (RGP)…