The Sites Project Authority is beginning the construction procurement process for the Sites Reservoir Project, a $3.9 billion off-stream reservoir in the Sacramento Valley. One of the state's largest proposed water infrastructure projects, the Sites Reservoir Project, is designed to provide a more reliable water supply for California's communities, farms, and the environment. As we advance this critical project, we look forward to this next step toward construction procurement.

Project Schedule - Construction Summary

Previous Outreach Events

Construction Procurement Open House
(April 2024)

Construction Procurement Informational Event (February 2024)

Mitigation Providers and Construction Contractors Workshop (October 2023)

Other Resources

Take a Virtual Tour of Sites Reservoir

View Procurement Opportunities