This Government Contract opportunity from Massachusetts was posted on April 30, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Sludge Disposal at Approved Facility

Closed

State & Local

Submission Closed06/30/2026, 06:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 221320

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Sioux City Wastewater Treatment Plant Facility Plan - Phase 1 Improvements Project

Solicitation # sioux-city-wastewater-treatment-plant-facility-plan-phase-1-improvements-project

The Sioux City Wastewater Treatment Plant Facility Plan Phase 1 Improvements Project, managed by Rice Lake Construction Group, involves extensive upgrades and rehabilitations to critical plant infrastructure in Iowa. Key mechanical and process improvements include the replacement of preliminary treatment equipment, primary clarifiers, and the RAS pump station, alongside the conversion of aeration tanks to a three-stage process and the rehabilitation of an anaerobic digester for sludge storage. The project also prioritizes safety and operational reliability through the installation of new standby emergency power generators, main switchgear replacement, SCADA system upgrades, and plant-wide odor control measures to mitigate emissions from headworks and dewatering areas. The scope of work encompasses significant demolition of unused structures and buildings, complemented by comprehensive site and civil improvements. Required materials and services span a wide array of disciplines, including hazardous material abatement, concrete and masonry work, HVAC, electrical systems, and specialized water and wastewater equipment. This large-scale modernization effort integrates structural rehabilitation with advanced process gas and liquid handling systems to ensure compliance with NFPA 820 and other safety standards.

Rice Lake Construction Group

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Waste Water TreatmentThe Department of Justice, specifically the Federal Prison System Bureau of Prisons, is forecasting a contract for wastewater treatment utility services to be performed in Bastrop, Texas. This requirement falls under NAICS code 221320 and is intended to be set aside as an 8(a) Sole Source procurement. The forecast was posted on October 25, 2026, with Gennie Derequito serving as the primary point of contact and Sarah Dean acting as the Small Business Specialist. This procurement aims to secure specialized utility services to maintain wastewater treatment operations at the designated facility.

Federal Prison System / Bureau Of Prisons

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Mobile Organic Biofilm (MOB) Technology

Solicitation # ACAN26-0550

The City of Saskatoon has issued Advance Contract Award Notice ACAN26-0550 for the procurement of Mobile Organic Biofilm technology. This specialized technology is intended for use in an activated sludge system to support nitrifier growth and facilitate simultaneous biological nutrient removal. The required MOB particles must be capable of flowing between reactor zones, settling in secondary clarifiers, and being retained and returned to the bioreactor via separation devices such as rotary screens. The City intends to award the contract to a pre-identified supplier believed to be the sole provider capable of meeting these specifications. However, other suppliers may challenge this intent by submitting a statement of capabilities demonstrating their ability to satisfy the requirements. Interested parties must register and submit their responses through the electronic bidding system at saskatoon.bidsandtenders.ca by the deadline of 2:00:59 p.m. CST on Friday, November 6, 2026.

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DEADLINE

Mobile Organic Biofilm (MOB) Technology

Solicitation # ACAN 26-0550

The City of Saskatoon has issued Advance Contract Award Notice ACAN 26-0550 to procure Mobile Organic Biofilm technology for use in an activated sludge system. This technology is intended to support the growth of nitrifiers and create a stratified microbial community to facilitate simultaneous biological nutrient removal. The required MOB particles must be capable of flowing between reactor zones, settling in secondary clarifiers, and being retained and returned to the bioreactor via separation devices such as rotary screens. The City intends to award the contract to a pre-identified supplier believed to be the sole provider capable of meeting these specifications. However, other suppliers may challenge this intent by submitting a statement of capabilities demonstrating their ability to satisfy the requirements by the deadline of November 6, 2026. If no qualifying statements are received by this date, the City may proceed with the award to the pre-identified supplier.

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Decarbonator System Supply and InstallationThis subcontract involves the supply and installation of forced-draft decarbonator towers for prime contractors working on industrial wastewater projects for the Town of Queen Creek in Arizona. The scope of work includes the fabrication of FRP towers, the installation of polypropylene packing media, and the integration of blowers for systems consisting of one to four towers. The primary objective is to deliver a fully operational Decarbonator System capable of achieving CO2 removal efficiency of up to 85 percent. Managed by CIP, the procurement process for this project began on October 22, 2026, with a response deadline set for December 8, 2026. The project falls under NAICS code 221320 and is focused on enhancing wastewater treatment infrastructure through specialized equipment installation and system integration.

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Gwinnett County Government

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Operations and Maintenance (O&M) Services for the SBIWTP

Solicitation # 191BWC26R0009

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Internat Boundary And Water Commission

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Y--GRCA 257282 - Replace Wastewater Plant at South Ri

Solicitation # 140P2026R0101

Solicitation 140P2026R0101 is an unrestricted full and open competition Invitation for Bid issued by the National Park Service, DSC Contracting Services Division, for the replacement of the South Rim Wastewater Treatment Plant at Grand Canyon National Park, Arizona. This design-bid-build project involves the construction of a GD Membrane Bio-Reactor wastewater treatment plant, including new process systems, administrative and support buildings, and utility connections. The scope of work encompasses complete demolition and removal of existing infrastructure, site preparation, grading, paving, fencing, and improvements to the facility access road. The project also requires a 12-month operational support period following construction. The estimated magnitude of construction exceeds 100 million dollars, with a period of performance from February 1, 2027, to February 1, 2030, and a revised assumed Notice to Proceed date of April 1, 2027. The government will utilize a multi-factor, best-value tradeoff process for award, evaluating proposals based on technical experience, technical approach, management approach, key personnel experience, and price. Key personnel requirements include a Project Manager, Construction Superintendent, Quality Control Manager, Safety Specialist, and Historic Preservation Treatment Specialist. Contractors must provide performance and payment bonds and adhere to union prevailing wage rates. Technical requirements emphasize strict cybersecurity hygiene for SCADA/MES equipment, granting the government full access to software source code, and compliance with ADA standards. Invoicing is managed electronically through the U.S. Department of the Treasury's Invoice Processing Platform, requiring a draft review by the Contracting Officer's Representative seven days prior to final submission.

Dsc Contracting Services Division

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RFP 9170 Water Treatment Program

Solicitation # 49476

Bowling Green State University is seeking proposals from qualified vendors to implement a comprehensive water treatment program for its Campus Operations department. This solicitation, identified as RFP 9170, is managed by the university's purchasing department and is open to providers capable of meeting the technical requirements of the program. Interested parties must submit all proposals and inquiries exclusively through the Bid Express platform by the deadline of October 30, 2026, at 4:00 PM. All communications must be directed to the designated purchasing contact, Jacob Konecny, as contacting other university personnel regarding this bid may result in the disqualification of the proposal.

Bowling Green State University - Purchasing

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12 days ago

DEADLINE

in 3 days

NAICS: 221320

Process Equipment SupplierThis subcontract opportunity with Garney Pacific, Inc. is for a process equipment supplier to support wastewater treatment plant projects for the City of Redlands. The selected supplier will be responsible for providing and delivering specialized equipment, including pumps, chemical feed systems, filters, GAC, and HDPE tanks. The contract is set aside for various small business categories, including SBA certified Veteran, Service-Disabled Veteran, Women-Owned, and HUBZone small businesses. Key compliance requirements include the use of union labor and the provision of a 100% Payment and Performance Bond. Responses are due by November 12, 2026.

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Waste Water Treatment Plant Operations and MaintenanceThis subcontract for Waste Water Treatment Plant Operations and Maintenance involves the daily operation and preventive maintenance of Department of the Air Force facility projects at Lajes Field in Praia da Vitoria, Portugal. The scope of work includes managing an 800K GPD activated sludge treatment system, 14 lift stations, 8 oil-water separators, and 2 grease traps. The contractor is responsible for implementing a comprehensive 52-week preventive maintenance plan and providing continuous operational status updates and detailed maintenance logs. To ensure technical compliance, the contract requires a Lead Operator possessing a Level II WPI Certification and a minimum of three years of on-site experience. This opportunity is categorized under NAICS code 221320 and is associated with the Department of Defense. Interested parties must submit their responses by the deadline of November 23, 2026.

FA4486 765 Abs Conf

POSTED

15 days ago

DEADLINE

in 27 days

AI Contract Overview

The contract outlines the final treatment or disposal of liquid sludge at a state-permitted facility, with strict adherence to regulatory compliance and mandatory tracking of all disposal activities. No mixing of waste materials is permitted, ensuring the integrity and lawful handling of the sludge throughout the process. All activities must be documented and reported directly to the Town of Warren to maintain transparency and accountability. The work is to be performed at a location within Warren, Massachusetts, with the zip code 01083, and falls under the NAICS code 221320 for wastewater treatment. This is a subcontract with a response deadline of June 30, 2026, and was posted on April 30, 2026, under the oversight of the Department01 - Town of Warren in Massachusetts.