Closed bids
Closed Michigan Water and Wastewater Bids & RFPs
- Closed in the last 30 days
- 20
- Closed this year
- 50+
- Closed bids on record
- 250+
Bid Banana holds 250+ closed Michigan water and wastewater solicitations. These are the 50 that closed most recently. In the last 12 months, the most Michigan water and wastewater bids closed in October 2026 (22); the agencies behind the most of the 50 most recent were City of Flint, Moore & Bruggink, Inc and Washtenaw Community College.
Recently closed
- BRINE SOLUTION 2026/2027 SEASON
- 3rd Party Vendor Water Conservation Services for Lifeline H2O Program
- Marter Road Booster Station Odor Control Improvements
- Testing & Repair of Backflow Preventors
The intent of this contract is to test and repair Backflow Preventers at various City owned facilities throughout the City of Kalamazoo In…
- Lemery Park Irrigation System Replacement
- ITB 4692 - Midland WTP Chemical Feed Pumps and Skids
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- ITB 4692 - Midland WTP Chemical Feed Pumps and Skids
- Water Treatment Plant Ozone Generator 3 Installation
- Storm Sewer GIS Mapping and Asset Inventory
- 2026 Sewer Rehabilitation by Open Cut Repairs
- Invite to a Procurement Forum w/ DWSD + City of Detroit + Wayne County 10/17/26
- Municipal Well Maintenance, Repair, and Related Services/Cherry Ridge Well #1 Re
- WRC/Drain Board: Prestwick Village Well House
- DISCHARGE STATION
- Verona Pumping Station Check Valve Improvements
- 2026 CITY OF LIVONIA WATER SYSTEM CROSS CONNECTION CONTROL PROGRAM
- DECANT TANK IMPROVEMENTS- WATER POLLUTION CONTROL
- Rebid Evans Terminal Waterline Replacement
- Filtrate Transfer Pumps
The Lansing Board of Water & Light (BWL) is issuing an RFQ for the supply of two identical end‑suction centrifugal pump and motor assemblies…
- Water and Sewer Rate Study
- Pierson Sanitary Sewer – Contract II – Pump Stations
The Village of Pierson is seeking a contractor to replace two duplex wastewater lift stations, install new pump‑station equipment, and…
- 200152.01 Pierson Sanitary Sewer - Contract I - Septic Tanks & Sewer
This project involves the removal of existing gravity sewer laterals and small‑diameter force mains, the installation of new force‑main…
- H946--Disinfection of Water Distribution Systems Located at the Battle Creek VA Medical Center
The Department of Veterans Affairs is seeking a Service‑Disabled Veteran‑Owned Small Business to perform comprehensive disinfection of the…
- Stainless Steel Welding, Pipefitting, Metal Fabrication
The City of Flint is seeking a qualified contractor to provide comprehensive stainless‑steel welding, pipefitting, and metal‑fabrication…
- Root Control Services – Water Service Center (WSC) – Rebid
The City of Flint is seeking a qualified contractor to provide chemical root‑control services for the sewer lines at its Water Service…
- ROOT CONTROL SERVICES- FLINT WATER SERVICE CENTER (REBID)
- Lead water service replacements, water meter replacements, and water meter pit removals located in Bangor Township, Bay County, Michigan
This solicitation calls for the replacement of lead water service lines, water meters, and water meter pits along State Park Drive in Bangor…
- MEMBRANE FILTERS
- RFP - MLB Pond Replacement
The Washtenaw Community College seeks bids to supply and optionally install a complete fountain system for the pond adjacent to the Morris…
- Water Management for CJC
- Water Service Line Material Inspections
- Wyandotte Water Service Line Material Inspections
The City of Wyandotte is seeking a contractor to perform material inspections of water service lines across 7,748 addresses, totaling up to…
- Chemical and Water Treatment Services
- SUPPLY 75% PHOSPHORIC ACID- FLINT WATER PLANT
- Ferric Chloride Pump
- Sewer Relining Services – Flint Water Service Center (WSC)
The City of Flint is seeking a contractor to provide cured‑in‑place‑pipe (CIPP) relining services for its water service center sewer…
- Root Control Services
The City of Flint is seeking a vendor to provide chemical root‑control services for its Water Service Center sewer network. The contract…
- ROOT CONTROL SERVICES- FLINT WATER SERVICE CENTER
- Water Main Extension in Irene Avenue, Linda Avenue and Public Easement (SE) and Water Services in Burton Street (Irene‑Linda Water Main Extension)
The City of Grand Rapids is soliciting bids for a water‑main extension and associated water‑service connections in the Irene‑Linda corridor…
- 23 Mile Water Main Valve Installation
This project involves the replacement of intermittent valves along approximately 4 miles of existing 20‑inch and 24‑inch ductile‑iron water…
- Request for Information (RFI): Point-of-Need Water Generation, Purification, and Recycling Technologies for INDOPACOM Operations
The U.S. Army Combat Capabilities Development Command (DEVCOM) is conducting a market survey to identify mature, high Technology Readiness…
- 2026-27 Water Distribution Materials
- South Eton Road Water Main Replacement Project
- Large Pump Repair and Machining (rebid)
The City of Flint is seeking a qualified vendor to provide factory‑authorized repair, machining, and replacement parts for five large…
- RFP Service Contract - Various Pumps
Washtenaw Community College is seeking a qualified contractor to provide an annual preventative‑maintenance service contract for a variety…
- City of Hancock 2026 Sanitary Sewer Improvements
The City of Hancock is seeking qualified contractors to replace and upgrade its sanitary sewer infrastructure. The work includes full‑line…
- Improvements to Orchard Vista and Alpine Estates Sanitary Lift Stations
The City of Grand Rapids is seeking qualified contractors to replace and upgrade the sanitary lift stations at Orchard Vista and Alpine…
- 2026 Lead Water Service Replacement
- Cured-In-Place-Pipe Bid
The City of Big Rapids is seeking a qualified contractor to perform cured‑in‑place pipe (CIPP) rehabilitation of its sanitary sewer network…
- Pellston Public Water System Contract 1: Distribution System
The Village of Pellston is seeking contractors to install new water distribution infrastructure totaling approximately 13.3 miles of water…