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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.
| Indicates an e-Bid. Indicates a bid has been placed in a folder. Indicates a bid has been viewed. | Total : 199 | |||||
| ID | Description | Category | State | Country | Response Date | |
|---|---|---|---|---|---|---|
| 862185 |
25-387 Lulu Island wastewater treatment plant Trickling Filter Refurbishment Project, British Columbia.
... 25-387 Lulu Island wastewater treatment plant Trickling Filter Refurbishment Project, Greater Vancouver Sewerage... |
British Columbia | 01-14-2026 | |||
| 862161 |
Water & Wastewater Treatment, Alberta.
...treatment processes at the Water Treatment Plant and the wastewater treatment plant.Closing Date: February 10, 2026 at 02:00 PM... |
Alberta | 02-10-2026 | |||
| 862134 |
Activated Carbon - wastewater treatment plant Bulk Chemical Supply, Alberta.
... Activated Carbon - wastewater treatment plant Bulk Chemical Supply, City of Lethbridge, Alberta.The... |
Alberta | 01-21-2026 | |||
| 862133 |
Sodium Hypochlorite 12-16% - wastewater treatment plant Bulk Chemical Supply, Alberta.
... Sodium Hypochlorite 12-16% - wastewater treatment plant Bulk Chemical Supply, City of Lethbridge, Alberta.The... |
Alberta | 01-21-2026 | |||
| 862132 |
Hydrofloc 1650 - wastewater treatment plant Bulk Chemical Supply, Alberta.
... Hydrofloc 1650 - wastewater treatment plant Bulk Chemical Supply, City of Lethbridge, Alberta.The... |
Alberta | 01-21-2026 | |||
| 862131 |
COL-25-073 wastewater treatment plant Bulk Chemical Supply, Alberta.
... COL-25-073 wastewater treatment plant Bulk Chemical Supply, City of Lethbridge, Alberta.The... |
Alberta | 01-21-2026 | |||
| 862084 |
Switchboard No. 3 and Motor Control Center No. 25 Replacement Project No.800-564 wastewater treatment plant, California.
...3 and Motor Control Center No. 25 Replacement Project No.800-564 wastewater treatment plant, Union Sanitary District, Union City, California. Notice is hereby... |
California | 01-15-2026 | |||
| 862027 |
25-630 Annacis Island wastewater treatment plant Influent System Rehabilitation, British Columbia.
... 25-630 Annacis Island wastewater treatment plant Influent System Rehabilitation, Greater Vancouver Sewerage and... |
British Columbia | 01-22-2026 | |||
| 861970 |
Flat Roof Rubber Membrane Installation – wastewater treatment plant Office Facility, South Carolina.
... Flat Roof Rubber Membrane Installation – wastewater treatment plant Office Facility, Town of Ware Shoals, South... |
South Carolina | 01-15-2026 | |||
| 861968 |
Flat Roof Rubber Membrane Installation – wastewater treatment plant,South Carolina.
... Flat Roof Rubber Membrane Installation – wastewater treatment plant,Town of Ware Shoals,South Carolina. The Town of Ware... |
South Carolina | 01-15-2026 | |||
| 861967 |
Conversion of Flat Roof to Truss System and Metal Roofing,South Carolina.
...to remove the existing flat roof system at the wastewater treatment plant Office Facility and replace it with a... |
South Carolina | 01-15-2026 | |||
| 861965 |
Conversion of Flat Roof to Truss System and Metal Roofing Ware Shoals wastewater treatment plant, South Carolina.
...Roof to Truss System and Metal Roofing Ware Shoals wastewater treatment plant – Office Facility, Town of Ware Shoals,... |
South Carolina | 01-15-2026 | |||
| 861933 |
Electrical Construction - wastewater treatment plant Expansion, Pennsylvania.
... Electrical Construction - wastewater treatment plant Expansion, East Berlin Area Joint Authority, Adams... |
Pennsylvania | 01-13-2026 | |||
| 861929 |
General Construction - wastewater treatment plant Expansion, Pennsylvania.
... General Construction - wastewater treatment plant Expansion, East Berlin Area Joint Authority, Adams... |
Pennsylvania | 01-13-2026 | |||
| 861927 |
wastewater treatment plant Expansion, Pennsylvania.
... wastewater treatment plant Expansion, East Berlin Area Joint Authority, Adams... |
Pennsylvania | 01-13-2026 | |||
| 861810 |
RFP #10-26 Professional wastewater treatment plant Operations, Maintenance, and Management Services, Virginia.
... RFP #10-26 Professional wastewater treatment plant Operations, Maintenance, and Management Services, City of... |
Virginia | 01-29-2026 | |||
| 861798 |
As-Needed Jetting and Pipe Cleaning, California.
...Pre-Bid Meeting Date 12/11/2025 9:00 AM (PST) Point Loma wastewater treatment plant - North Operations Building - Large Conference... |
California | 01-09-2026 | |||
| 861782 |
SS 25/26-105 Pumps & Mixers, Florida.
...& Mixers, City of Sanford, Florida.Sanford`s North Water Reclamation`s (wastewater treatment plant) treatment process utilizes a proprietary, highly specialized... |
Florida | 12-23-2025 | |||
| 861760 |
26-044 - Water Deionization System Services,Arizona.
...replacement of spent filters services.Ultrafiltration equipment: A water or wastewater treatment plant variant of membrane filtration equipment in which... |
Arizona | 01-23-2026 | |||
| 861758 |
wastewater treatment plant Process Engineering, Pumping and Force Mains, Florida.
... wastewater treatment plant Process Engineering, Pumping and Force Mains, City... |
Florida | 01-13-2026 | |||
