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Contract Category
21 state, local & education solicitations AI-tagged as Combined Sewer.
AI Summary
The City of Birmingham seeks sealed bids for the N. Old Woodward Paving Project involving water main, sewer, curb, sidewalk, and asphalt pavement construction. Bids due May 28, 2026, with an optional pre-bid meeting on May 14, 2026.
City of Birmingham · Michigan
AI Summary
City of Dearborn seeks bids for bulk liquid sodium hypochlorite delivery for sewer overflow facilities. Electronic bids due by May 18, 2026.
City of Dearborn · Michigan
AI Summary
City of Milwaukee RFP for Combined Sewer Main Relay project at multiple street locations in Milwaukee, Wisconsin, with due date April 29, 2026.
City of Milwaukee · Wisconsin
AI Summary
RFP for sewer main relay, lining, and manhole repair services in Milwaukee, WI, covering multiple street locations.
City of Milwaukee · Wisconsin
AI Summary
RFP for sanitary, storm, and combined main relay construction services in multiple locations in Milwaukee, Wisconsin, with a due date of April 1, 2026.
City of Milwaukee · Wisconsin
AI Summary
RFP for sanitary, storm, and combined sewer main relay, repair, lining, and manhole repair in Milwaukee, WI, with multiple street locations and key dates in March-April 2026.
City of Milwaukee · Wisconsin
AI Summary
The City of Sacramento seeks qualified consultants for a comprehensive condition assessment and business case evaluation of its Combined Wastewater Treatment Plant. The project includes identifying deficiencies and evaluating repair or upgrade options to ensure regulatory compliance and sustainability. Completion is ex…
City of Sacramento · California
AI Summary
City of Seattle seeks contractors for sewer mainline rehabilitation using cured-in-place pipe lining methods to repair approximately 64,000 feet of sanitary, combined, and storm sewers. The project includes traffic control, bypass pumping, cleaning, CCTV inspection, and lateral reinstatement. Estimated value: $10.13M. …
City of Seattle · Washington
AI Summary
The City of Bloomington, IL, invites sealed bids for Locust Street CSO elimination and water main replacement (Phase 8), with EPA grant funding and project labor agreement requirements. Bids due March 27, 2026, via OpenGov.
City of Bloomington · Illinois
AI Summary
The City of Holyoke DPW seeks engineering firms for final design and bid-ready construction documents for the River Terrace Combined Sewer Separation Project, including utility mapping updates, field investigations, and permitting.
Massachusetts · Massachusetts
Common questions about finding and winning Combined Sewer government contracts.