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You are viewing a sample list of wastewater treatment plant contractor bids and RFPs. Our platform features a comprehensive database of current bidding opportunities from water utilities and municipalities across all 50 states and Canada. As a contractor specializing in well drilling projects, you can access the latest procurement opportunities to expand your business. Use our advanced search tools to filter bids by location, keyword, and more, ensuring you find the most relevant contracts for your needs. Explore our listings today and stay ahead in the competitive field of well drilling services.

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ID   Description   Category   State   Country   Response Date  
881405 RFB-0011373 - Furnishing Liquid Oxygen, New York.
...of Water Environment Protection’s Baldwinsville-Seneca Knolls and Oak Orchard wastewater treatment plants.Closing Date: April 23, 2026 at 02:00 PM...
New York 04-23-2026
881377 Upgrades to Final Clarifier 1 and 2 90498-003, Florida.
...at 10:00 AM at the Valley Forge Sewer Authority wastewater treatment plant, 333 Pawling Road, Phoenixville, PA.Closing Date:- May...
Pennsylvania 05-20-2026
881306 Water Reclamation Facility (WRF) #2 Rotary Press, Florida.
...Press. The City of Ocala Water Resources Department has two wastewater treatment plants that produce biosolids through the activated sludge process....
Florida 04-29-2026
881301 Purchase of Flygt Pumps,Alabama.
...System (MAWSS) operates a wastewater collection system, two (2) wastewater treatment plants, two (2) water treatment plants, and a...
Alabama 04-22-2026
881266 3 Year On Call Electrical Services,Massachusetts.
...work involved with this contract includes work around a wastewater treatment plant and sewage collection system. The contractor is...
Massachusetts 04-29-2026
881190 River Road STP- Multiple Hearth Incinerator #1 Repairs for Stony Brook Regional Sewerage Authority, New Jersey.
...Building at the Stony Brook Regional Sewerage Authority River Road wastewater treatment plant located at 290 River Road, Princeton, NJ 08540....
New Jersey 04-23-2026
881141 2026-RFP-46 Baker Road WWTP EA Outfall Geophysical Survey, Ontario.
...Outfall Geophysical Survey, Niagara Region, Thorold, Ontario.The Baker Road wastewater treatment plant (WWTP), located at 160 Lake Street in...
Ontario 05-05-2026
881091 Engineering Services for Sanitary Sewer Force Main Conveyance System Project,North Carolina.
...SlantingBridge Sanitary Sewer Lift Station to the existing Hickory-Catawba wastewater treatment plant. The Conveyance System will be designed to...
North Carolina 05-05-2026
881024 Spring Brook Township Sewer Authority Ammonia Removal Project, Pennsylvania.
...sewer pipe installation, manholes, valve vaults, connections to the existing wastewater treatment plant facilities, and associated appurtenances for a complete in...
Pennsylvania 05-13-2026
880960 Instrumentation and Controls Services,California.
...23 sewage lift stations and a 4.5 MGD conventional wastewater treatment plant (WWTP) that discharges effluent to the Carquinez...
California 05-07-2026
880928 ES26-0065F Liquid Aluminum Sulfate for North End Treatment Plant, Washington.
...use in wastewater treatment at the City’s North End wastewater treatment plant. Typical deliveries will be approximately 4,400 gallons...
Washington 04-28-2026
880921 2026-058 Polebridge wastewater treatment plant, Georgia.
... 2026-058 Polebridge wastewater treatment plant, Dekalb County, Decatur, Georgia.Project work includes quarterly...
Georgia 05-04-2026
880881 wastewater treatment plant Solar Project, Pennsylvania.
...installation of rooftop and ground solar system at the Authority's wastewater treatment plant will be received. Eastern York County Sewer Authority...
Pennsylvania 04-22-2026
880810 Professional Engineering Services Various Wastewater Facilities,Texas.
...support of regulatory permitting and compliance activities at various wastewater treatment plant (WWTP) facilities. Services will include preparation and...
Texas 04-30-2026
880775 North WWTP Catwalk Improvements, Texas.
...walkway across the oxidation ditch treatment train at the North wastewater treatment plant. The District reserves the right to waive any...
Texas 05-06-2026
880764 East WWTP Northside CMU Wall Project, Arizona.
...unit (CMU) wall along the north side of the East wastewater treatment plant, located near East San Luis, County 24th Street...
Arizona 04-20-2026
880753 Martinez II and Upper Martinez wastewater treatment plant (WWTP) Operational Improvements,Texas.
... Martinez II and Upper Martinez wastewater treatment plant (WWTP) Operational Improvements,San Antonio River Authority,San Antonio,Texas. The...
Texas 04-22-2026
880739 wastewater treatment plant Digester Cover Replacement Project, Ohio.
...necessary labor, materials and equipment to perform and complete the wastewater treatment plant Digester Cover Replacement Project, Contract 2025-418. The work...
Ohio 04-30-2026
880521 26-Q20 Removal and Disposal of Oily Wastewater, Ontario.
...accumulated throughout the year for the City of Cornwall’s wastewater treatment plant located at 2800 Montreal Road, Cornwall, Ontario...
Ontario 04-10-2026
880517 Water and Wastewater SCADA Support Services,North Carolina.
...Modicon PLCs. The Wastewater Division consists of one main wastewater treatment plant (56 mgd) with SCADA networked to the...
North Carolina 05-14-2026