Central Contra Costa Sanitary District construction bids
Open bids as of Oct 22, 2026
Central Contra Costa Sanitary District is a public agency in California. This page lists its open construction bids with links to the official notices, the portal it posts on, and its award history from official bid tabulations where we hold them.
Open construction bids
3 open as of Oct 22, 2026. Each links to the official notice.
| Project | Deadline | Work type |
|---|---|---|
| Densified Activated Sludge Demonstration | Nov 12, 2026 | Water/Sewer |
| RFP: Permitting System Including Implementation Services | Nov 13, 2026 | Water/Sewer |
| RFP: Construction Management Services for the Ultraviolet Disinfection Replacement, District Project 100012 (RE-ISSUE) | Nov 13, 2026 | General Construction |
Typical work types
Counted across its bids in the last 90 days.
- Water/Sewer (2)
- General Construction (1)