1862Orange County experiences one of its largest floods1889The County of Orange is established 1916Major flood generated by two storms that caused loss of life and significant property damage…

The County is proposing to develop the Crawford Canyon Park and Crawford Canyon Road Sidewalk Extension Project. The proposed Crawford Canyon Park is a 2.5-acre neighborhood park located at the…

Orange County Public Works, in cooperation with the California Department of Transportation (Caltrans), is proposing to replace the Modjeska Bridge (Bridge No. 55C-0172) over Santiago Creek. The…

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info Learn more about OC Construction's core services.After-Hours Phone NumbersPublic roads, flood control channels and public right-of-way areas: (714) 955-0200Water pollution incidents:…

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…