This Solicitation opportunity from Virginia was posted on August 12, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Request for Information RFI#408277 Regional GAC Facility Public-Private Partnership

Closed

RFI-126232State & Local

Submission Closed09/30/2026, 06:30:00 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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Solicitation # sioux-city-wastewater-treatment-plant-facility-plan-phase-1-improvements-project

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Rice Lake Construction Group

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DEADLINE

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.

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Waste Water Treatment Plant Services

Solicitation # FA448627Q0002

Solicitation FA448627Q0002 is a Request for Quotation issued by the Department of the Air Force for Waste Water Treatment Plant Services at Lajes Field in Praia da Vitoria, Azores, Portugal. The contractor will be responsible for the operation and maintenance of a waste water treatment plant with a capacity of 800,000 gallons per day, as well as the associated lift station, oil-water separator, and grease traps. Key requirements include providing a Lead Operator with a Level II or higher WPI Certification and at least three years of experience, implementing a 52-week preventive maintenance plan, and ensuring compliance with ISO/IEC 17025 laboratory standards and Portuguese decree law 183/2009 for waste landfills. The scope also encompasses corrosion control, painting, and the management of hazardous materials. The government intends to award a single Firm-Fixed-Price contract with a total duration not to exceed 66 months, consisting of a base period and four option periods. This is an unrestricted acquisition, and proposals must be submitted electronically by November 23, 2026, at 14:00 Azores Time. Offers are evaluated through a three-step sequential process: an administrative compliance review, a technical acceptability evaluation based on experience, approach, and a quality control plan, and finally a price evaluation in Euro currency. Award is contingent upon the availability of funds. Payments will be processed electronically via the Wide Area WorkFlow system.

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Federal Prison System / Bureau Of Prisons

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DEADLINE

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Bowling Green State University - Purchasing

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DEADLINE

DCDO Septic Tank and Sewage Treatment Maintenance

Solicitation # FA527027QB006

The United States Air Force 18th Contracting Squadron is soliciting quotations for a single-award, firm-fixed-price requirements contract to provide septic tank and sewage treatment plant maintenance services for the Defense Communications Detachment Okinawa (DCDO) in Okinawa, Japan. The contract encompasses a base period from December 1, 2026, to November 30, 2027, with four subsequent option periods extending the total performance through November 30, 2031. The scope of work includes implementing a Preventive Maintenance Inspection Service program, performing general maintenance and repairs, and responding to routine service calls within 24 hours. All maintenance personnel must be certified plant operators approved by the Government of Japan Ministry of Public Health and Welfare. Award will be granted to the responsible offeror whose proposal is determined to be the most advantageous to the government, with price serving as the primary evaluation factor. To be considered responsible, quoters must submit current Industrial Waste Disposal or Collection and Transportation Business licenses. Deliverables include quarterly work reports and personnel access lists submitted one week prior to starting work. The contractor must also adhere to strict marking and labeling standards for any delivered items per MIL-STD-130 and MIL-STD-129. Quotations must be submitted electronically by October 26, 2026, and must include a detailed pricing breakdown via the provided Price Exhibit.

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Septic and Holding Tank Pumping, Hauling, and Disposal ServicesThis subcontract involves providing septic and holding tank pumping, hauling, and disposal services for prime contractors working on California Department of Parks and Recreation projects. The selected provider is responsible for pumping tanks to the bottom, removing all garbage and debris, and transporting waste to authorized disposal sites. To ensure operational readiness, the contractor must maintain a business location within Humboldt or Mendocino County and possess the necessary vacuum trucks to complete the work. Key performance requirements include a strict two-hour on-call response time for emergency situations and the delivery of fully pumped tanks with verified disposal documentation. This opportunity is categorized under NAICS code 221320, with the primary place of performance located in Humboldt. Interested parties must submit their responses by October 22, 2026.

California Department of Parks & Recreation

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ZetaLyte 294CH Dry Polymer SupplierThis subcontract agreement involves the procurement and delivery of ZetaLyte 294CH dry polymer for the Town of Lee Wastewater Treatment Facility. The selected supplier is responsible for sourcing the specific brand and grade of polymer and managing all transportation and logistics to ensure the material is delivered to the facility for use in a rotary drum sludge thickener. The project is managed under the agency LEESEWER - WASTEWATER in Massachusetts, with performance taking place in Lee, Massachusetts. The solicitation was posted on October 7, 2026, with a response deadline of October 28, 2026. The contract falls under NAICS code 221320, focusing on the specialized supply of chemical agents necessary for wastewater treatment operations.

LEESEWER - WASTEWATER

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Sewer Inspection & CleaningThis subcontract opportunity with SAK Construction involves providing specialized cleaning and CCTV inspection services for sanitary sewers on Metropolitan Council projects in Minnesota. The selected contractor will be responsible for executing high-pressure cleaning of sewer lines and utilizing robotic CCTV cameras to identify defects, ultimately delivering cleaned lines along with comprehensive inspection videos and reports. The solicitation is open to various small business designations, including SBA certified Veteran Owned, Women-Owned, and HUBZone Small Businesses, as well as Disadvantaged Business Enterprises. Interested parties must submit their responses by November 3, 2026, for this project categorized under NAICS code 221320.

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Notice of Intent to Direct Award - James Wastewater Treatment Plant – Septage Receiving Station & Sludge Screening & Controls

Solicitation # NOI 1220-2026-4324

The City of Abbotsford, located in British Columbia, has issued a Notice of Intent to Direct Award for the James Wastewater Treatment Plant project. This specific scope of work focuses on the Septage Receiving Station as well as Sludge Screening and Controls. This presolicitation, identified by solicitation number NOI 1220-2026-4324, was posted on October 6, 2026. The deadline for responses is October 19, 2026.

City of Abbotsford

POSTED

6 days ago

DEADLINE

in 7 days

AI Contract Overview

The Hampton Roads Sanitation District in Virginia is seeking information through RFI-126232 regarding a Public-Private Partnership for a Regional GAC Facility. This solicitation, categorized under NAICS code 221320, is aimed at gathering industry insights and capabilities for the project located in Virginia. Interested parties must submit their responses by September 30, 2026, at 6:30 PM. Amy Murphy serves as the primary point of contact for this request, and further details can be accessed through the provided vendor portal.