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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  
879028 26-26030 (1-Time Purchase of Sludge Blend Tank Cleaning Services), Texas.
...of emptied contents. The SMC WRC is the largest wastewater treatment plant operated by SAWS and is located in...
Texas 04-15-2026
878999 Wastewater Treatment Facility Filtration Single Source Standardization,Florida.
...proprietary ABW Filter® system components used at the VCSA wastewater treatment plant (WWTP). Equipment includes all OEM filtration components,...
Florida 04-14-2026
878994 Project: CDBG-DR Wastewater Improvements Phase 2, Florida.
...of replacing existing equipment on an in-kind basis at the wastewater treatment plant (WWTP) and performing various upgrades at four (4)...
Florida 04-30-2026
878993 Wastewater System SCADA Replacement Project,Massachusetts.
...including new telemetry equipment, panels, and enclosures at the wastewater treatment plant, upgrades to the existing programmable logic controllers...
Massachusetts 04-23-2026
878946 Hurricane Creek wastewater treatment plant Aeration Basin Rehabilitation - Blower Procurement, Texas.
...Lufkin will receive sealed bid proposals for the Hurricane Creek wastewater treatment plant Aeration Basin Rehabilitation - Blower Procurement. This bid...
Texas 04-09-2026
878940 Bid 2026-SWB-12 East Bank wastewater treatment plant Driver Assemblies, Louisiana.
... Bid 2026-SWB-12 East Bank wastewater treatment plant Driver Assemblies, Sewerage and Water Board of New...
Louisiana 04-15-2026
878927 Bid-2025-19 - wastewater treatment plant Demolition Project, California.
... Bid-2025-19 - wastewater treatment plant Demolition Project, City of Imperial, California.The City...
California 04-16-2026
878899 Irwin Creek WWTP Outfall Solids Cleaning Removal Service,North Carolina.
...sediment from the 36-inch outfall to the Irwin Creek wastewater treatment plant (WWTP).  Work includes cleaning the main, collecting...
North Carolina 05-08-2026
878891 CWWTP Non-Potable Water System Improvements,Texas.
...will be availableA Pre-Submittal Meeting & Site Visit Central wastewater treatment plant located at 1020 , Building 9 Training...
Texas 05-08-2026
878676 Arcola wastewater treatment plant Expansion (1.8 MGD), Texas.
... Arcola wastewater treatment plant Expansion (1.8 MGD), City of Arcola, Texas.Sealed...
Texas 05-05-2026
878651 Solids Dewatering Services, California.
...other within the Central Contra Costa Sanitary District (CCCSD) wastewater treatment plant, 5019 Imhoff Place, Martinez, CA.Closing Date: April...
California 04-17-2026
878631 WWTP Replacement,Indiana.
...School District,Campbellsburg, Indiana.The demolition of two (2) existing package wastewater treatment plants (WWTP), installation one (1) new package WWTP...
Indiana 04-17-2026
878598 Pipefitting, Plumbing And Mechanical Services,Illinois.
...18 water supply sites (including standby wells), the Springbrook wastewater treatment plant, and the Water Distribution system. The work...
Illinois 04-14-2026
878521 2605-1485 Tatamagouche wastewater treatment plant Expansion, Nova Scotia.
... 2605-1485 Tatamagouche wastewater treatment plant Expansion, Municipality of Colchester, Truro, Nova Scotia. The...
Nova Scotia 04-09-2026
878520 Demolition, Removal, Furnish and Install a New Conveyor Belt System,Texas.
...install a new conveyor belt system at Keegans Bayou wastewater treatment plant (WWTP).After installation and completion of the performance...
Texas 04-23-2026
878488 Atherton HVAC Equipment Replacements,Missouri.
...equipment for the Incinerator MCC Room at the Atherton wastewater treatment plant, 21208 East Old Atherton Road, Independence, Missouri,...
Missouri 04-21-2026
878485 RWWPS Piping Repairs,Missouri.
...extension of two foul air pipes at the Atherton wastewater treatment plant, 21208 East Old Atherton Road, Independence, Missouri,...
Missouri 04-21-2026
878482 10-2441-0326 “Solids Biofilter Rehabilitation,Missouri.
...beds, replacement and/or rehabilitation of blowers at the Atherton wastewater treatment plant Closing Date:- April 9, 2026 at 2:00 P.M.CDT.Please...
Missouri 04-09-2026
878481 Wastewater Treatment Facility Improvements,Arkansas.
...components, and components of the aeration system at the wastewater treatment plant construction.    Closing Date:- April 7, 2026 at...
Arkansas 04-07-2026
878451 P – 26 – Plumbing Construction wastewater treatment plant Upgrade Project,New York.
... P – 26 – Plumbing Construction wastewater treatment plant Upgrade Project,Town of Thompson,New York. Contract # TT1...
New York 04-09-2026