This is a small business set-aside invitation for bids for a flood control channel repair project in Alameda County, California, with an estimated construction magnitude between $10,000,000 and $25,000,000. The work involves repairing storm damage from 2022-2023 at numerous sites to restore earthen slopes to their original grade. Phase 2, consisting of 21 repair sites, is the base contract for work in 2026, while Phase 3 is an optional set of 20 sites for potential work in 2027. A mandatory site visit is scheduled for April 20, 2026, in Pleasanton, CA. All solicitation documents and bid submissions are handled exclusively through the PIEE website, and bidders must be registered in SAM and PIEE.