Wastewater Treatment Bids, RFPs & Government Contracts

Find Wastewater Treatment government bids and RFPs. Explore contract opportunities across federal and SLED agencies.

Active 122

Recent 108

Awards 5

LAST ACTIVITY 5/12/26

Bid Title	Agency	Posted Date	Due Date	Set-Aside
EU199 Emission Control Upgrades Project GC/CM	City of Bellingham [WA]	12/12/25	12/31/99	None
Description: Background: The City of Bellingham is initiating the Incinerator Emission Control Upgrades Project at the Post Point Wastewater Treatment Plant (PPWWTP) to modernize air pollution control equipment in compliance with federal emission standards outlined in 40 CFR Part 60, Subpart LLLL. The project aims to enhance environmental stewardship and public health...
Rehabilitation/Replacement of the Wastewater Treatment Plant at the Clifton Springs Service Area	NYS Thruway Authority [NY]	5/12/26	6/10/26	None
Description: Rehabilitation and replacement of the Wastewater Treatment Plant at the Clifton Springs Service Area along I-90 in Ontario County.
Water Treatment Chemicals	City of Port Arthur [TX]	5/12/26	5/20/26	None
Description: Background: The City of Port Arthur, Texas, is seeking bids for water treatment chemicals to support its Utility Operations Department. The contract aims to ensure the provision of essential chemicals necessary for water purification and treatment processes, adhering to relevant standards and regulations. Work Details: The contract includes the supply of...
Electric Power Generation	DC Water [DC]	5/12/26	5/14/26	None
Description: Background: The District of Columbia Water and Sewer Authority (DC Water) was established in 1996 as an independent authority to provide essential water and wastewater services to the region. It serves over 700,000 residents and millions of visitors, ensuring the distribution of safe drinking water and the treatment of wastewater. The agency operates exte...
Bulk Chemical - FY27	City of Emporia [VA]	5/12/26	5/27/26	None
Description: The City of Emporia is soliciting sealed bids from qualified contractors to provide bulk chemicals for its Water and Wastewater Treatment facilities.
Ww Masterplan	City of Holyoke [MA]	5/12/26	6/11/26	None
Description: The City of Holyoke seeks qualifications and technical proposals from firms to assist the City in developing a Wastewater Facility Master Plan for the City's Wastewater Treatment, Collection, Stormwater, CSO, and Flood Control System, and Industrial Pretreatment Program including assistance with the project design development of priority actions identifie...
Preventative Maintenance and Repair of Electrical Equipment	Great Lakes Water Authority [MI]	5/11/26	6/23/26	None
Description: Background: The Great Lakes Water Authority (GLWA) is issuing this solicitation for the Preventative Maintenance and Repair of Electrical Equipment project. The purpose of this contract is to establish two concurrent thirty-six (36) month maintenance contracts with qualified vendors to provide recurring preventative maintenance and repair services for ele...
Term Contract for Professional Dam Engineering Consulting Services	Rivanna Water & Sewer Authority [VA]	5/11/26	5/18/26	None
Description: Background: The Rivanna Water and Sewer Authority (RWSA) and the Rivanna Solid Waste Authority (RSWA) are seeking proposals for professional dam engineering consulting services. RWSA is a regional non-profit corporation responsible for water and wastewater treatment facilities, while RSWA manages solid waste and recycling services. The goal of this contra...
Wastewater Treatment and Disposal System	California Department of Forestry and Fire Protection (CAL FIRE) [CA]	5/11/26	6/1/26	None
Description: Contractor agrees to provide to the California Department of Forestry and Fire Protection (CAL FIRE) Wastewater Treatment and Disposal System. Contractor shall provide all materials, labor, equipment, tools, permits, taxes, transportation, warehousing and fees to install Wastewater Treatment and Disposal System at Smartsville Fire Station.
Limitorque-brand Actuators, Actuator Parts, Accessories & Repair Services	Broward County [FL]	5/11/26	5/20/26	None
Description: Notice of Intent to Designate Sole Source/Sole Brand: This Request for Information (RFI) (Notice of Intent to Designate a Sole Source) is to determine if the specified commodity or service is available from multiple providers, or if an alternate commodity or service is available that would meet the County's needs. This is not a request for pricing or a pu...