This Subcontract opportunity from California was posted on May 1, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Certified Water/Wastewater Operations and Maintenance

Closed

State & Local

Submission Closed05/21/2025, 05:00:00 PM PDT

Contract Overview

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

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NAICS: 562212

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Compost and Mulch Production ServicesThis subcontract for Compost and Mulch Production Services at the Georgia Institute of Technology involves the processing of collected organic materials into finished mulch or compost for prime contractors. The scope of work includes converting a mixed stream of plant fibers, food residuals, and BPI certified plastics through the use of windrow turning equipment, digesters, or industrial composting facilities, culminating in the delivery of the finished products. To qualify for this engagement, providers must possess the necessary environmental permits for organic waste processing and demonstrate specific BPI processing capabilities. Interested parties should note that the response deadline is December 1, 2026, with the project falling under NAICS code 562212.

Georgia Institute of Technology

POSTED

DEADLINE

North Northamptonshire Council - Operation & maintenance of landfill gas and leachate management systems at Corby closed landfill site

Solicitation # DN833087

North Northamptonshire Council is seeking a contractor for the operation and maintenance of landfill gas and leachate management systems at the Corby closed landfill site. The site covers approximately 13 hectares and is characterized as a dilute and disperse site with an estimated waste volume of 1.4 million cubic meters. The primary objective of this contract is to ensure the Council fulfills its statutory obligations under Part 2A of the Environmental Protection Act 1990 and maintains compliance with the site's Environmental Permit and Trade Effluent Consent. The contract, identified by solicitation number DN833087, has an estimated total value of 327,600 GBP including VAT. The estimated period of performance runs from 1 April 2027 to 29 March 2030, with a possible one-year extension to 31 March 2031. This procurement is noted as being particularly suitable for small and medium-sized enterprises. Award decisions will be based on an open procedure using a weighted scoring system consisting of price at 50 percent, quality at 40 percent, and social value at 10 percent. Tenders must be submitted in English via the ProContract portal by 12:00pm on 2 December 2026.

North Northamptonshire Council

POSTED

DEADLINE

Waste Disposal and Landfill ServicesThis subcontract for Waste Disposal and Landfill Services supports prime contractors on California Department of Transportation projects at the Indio Maintenance Station in Riverside. The selected provider is responsible for accepting waste deliveries, utilizing certified scales to accurately determine tonnage, and processing all materials in strict accordance with California environmental laws and SB 1383. To qualify for this engagement, the provider must hold a valid licensed waste disposal site operator license. Key deliverables include the professional disposal of waste and the provision of official weight tickets and receipts for all incoming loads. Interested parties must respond by November 19, 2026.

California Department of Transportation

POSTED

DEADLINE

Послуги з благоустрою населених пунктів - послуги з упорядкування стихійних сміттєзвалищ на території населених пунктів Збаразької міської територіальної громади Тернопільського району Тернопільської області

Solicitation # UA-2026-11-02-005228-a

This procurement process was initiated by the Zbarash Municipal Communal Enterprise for Improvement Dobrobut to secure services for the cleanup and organization of spontaneous landfills within the Zbarash City Territorial Community of the Ternopil region. The project falls under the classification of landfill maintenance and was originally launched as an open tender procedure on July 16, 2026, under identifier UA-2026-07-16-007335-a. The initial tender was cancelled on July 24, 2026, because no tender proposals were submitted. Consequently, the contracting authority is permitted to pursue a direct procurement contract without open bidding or an electronic catalog, in accordance with specific regulations allowing for such actions when previous open tenders fail due to a lack of participants. A subsequent solicitation was posted on November 2, 2026, with the primary place of performance located in Staryi Zbarazh.

Збаразьке міське комунальне підприємство по благоустрою "Добробут"

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DEADLINE

Landfill Construction Management & Technical SupportThis subcontract opportunity involves providing construction management and on-site technical oversight for prime contractors working on closed landfill projects for the City of Los Angeles Sanitation and Environment. The selected provider will be responsible for managing equipment installation and overseeing contractors during the upgrade of wells and flare systems to ensure all work aligns with engineering designs. Key deliverables include the submission of oversight reports and project schedules. The project requires adherence to City of Los Angeles Department of Public Works standards and necessitates a Construction Management certification. Performance will take place in Los Angeles under the jurisdiction of the Sanitation Bureau of Public Works. Interested parties must submit their responses by December 12, 2026.

Sanitation Bureau, Public Works

POSTED

DEADLINE

Well-Graded Naturally Mined Soil SupplierThis subcontract agreement establishes the requirements for a supplier to provide 110,000 tons of well-graded naturally mined soil to prime contractors working on Atlantic County Utilities Authority landfill projects. The supplier is responsible for extracting soil from a borrow pit and screening the material to ensure that the maximum particle size remains under four inches and that rock content does not exceed 10 percent by volume. To maintain quality standards, the delivered earth cover material must be entirely free of clay clods, beach sand, dredged spoils, root material, and organic matter. This procurement is managed under the New Jersey Solid Waste agency with a response deadline set for November 25, 2026.

POSTED

DEADLINE

Certified Biosolids Disposal ServicesThis subcontract for Certified Biosolids Disposal Services supports prime contractors working on wastewater projects for the City of Eureka in California. The selected provider is responsible for the legal acceptance and disposal of dewatered biosolids, ensuring all operations strictly adhere to RCRA and 40 CFR 503 standards to protect groundwater from contamination. The contractor must maintain rigorous documentation standards by providing disposal receipts and Landfill Submittal Forms as mandated by the City Engineer. This opportunity is categorized under NAICS code 562212, with a response deadline set for November 19, 2026, for performance within Eureka, zip code 95503.

POSTED

DEADLINE

Boone County Public Works Voucher Program for Waste Disposal

Solicitation # BCFY27-28

The Boone County Fiscal Court is soliciting bids for the Public Works Voucher Program for Waste Disposal, solicitation number BCFY27-28. The selected vendor will operate a staffed waste drop-off facility physically located within Boone County, Kentucky, to accept debris, bulk items, and garbage from citizens using County-issued vouchers. The initial contract term runs from January 1, 2027, through June 30, 2027, with the possibility of three additional one-year renewals upon mutual agreement. The program excludes liquid waste, hazardous waste, and paint, while mattresses and tires are restricted and may only be accepted if the vendor charges the citizen for additional expenses. Each voucher covers a load not exceeding one pickup truck bed or one 8-foot trailer with a pile height under 3 feet. The contract will be awarded to the lowest responsive and responsible bidder, with special consideration given to Kentucky resident bidders and qualified entities. To be deemed responsive, bidders must electronically submit a W-9 form, a certificate of insurance, a detailed narrative of their electronic voucher validation and reporting process, and the physical address and operating hours of their Boone County facility. Bidders must also certify compliance with the Federal Civil Rights Act of 1964 and the Americans with Disabilities Act of 1990. The County will reimburse the vendor for valid vouchers redeemed, and the vendor is responsible for all safety precautions and site protection. All bids must be submitted electronically via the Boone County Vendor Portal by the deadline of November 10, 2026.

POSTED

DEADLINE

RACM Demolition Debris Disposal Site- REBID

Solicitation # 10008972

The City of Toledo Department of Public Service, Division of Urban Beautification, is soliciting quotes for disposal sites to accept asbestos-containing and non-asbestos containing demolition debris for its 2027 program. The scope involves the disposal of approximately 3,500 tons of debris annually, originating from the removal of public nuisance, fire-damaged, and collapsed properties. All debris without prior abatement must be treated as Regulated Asbestos-Containing Material (RACM). The selected vendor must provide Ohio EPA-approved disposal sites and is responsible for obtaining all necessary permits, licensing, and approvals while complying with all applicable laws and zoning regulations. The City will handle the hauling of materials using various truck types, and the vendor must provide signed, legible dumping slips on a weekly basis. Award selection is based on the lowest and best offer, evaluating bid price, past experience with the City, MBE participation, local preference, and the City's net cost per ton based on hauling mileage. Bidders must submit their proposals via the PlanetBids portal, including a 5,000 dollar bid bond or certified check, a signed contract, and an EPA CDD license. Mandatory documentation includes a comprehensive set of city, annual, and project paperwork, such as EEO compliance, debarment certification, and a Living Wage Affidavit. Awarded vendors must adhere to the City's living wage requirements, provide certified payrolls, and maintain specific insurance coverages. Post-award requirements may include a performance bond, a project labor agreement, and a mandatory pre-construction meeting with the Contract Compliance office.

DPS / Division of Urban Beautification Department of City of Toledo

POSTED

DEADLINE

Demolition Debris Disposal Site OperatorThe City of Toledo, through the Division of Urban Beautification, is seeking a Demolition Debris Disposal Site Operator to provide a licensed facility for the acceptance, processing, and disposal of demolition debris. The selected subcontractor will be responsible for managing the disposal process at a designated site, utilizing weighing equipment to accurately determine tonnage and providing detailed reports to facilitate billing. To qualify for this subcontract, the operator must possess a valid EPA CDD License and adhere to all City of Toledo Living Wage requirements. The primary objective of the contract is to ensure the legal and compliant disposal of debris generated by prime contractors working on city disposal projects.

DPS / Division of Urban Beautification Department of City of Toledo

POSTED

DEADLINE

Organic Waste Processing and DisposalThis subcontract for Organic Waste Processing and Disposal involves providing processing facilities to accept and dispose of yard waste for prime contractors working on Town of Shrewsbury municipal projects. The selected provider will manage bulk organic waste through composting, mulching, or landfilling, utilizing industrial grinders and weigh scales to ensure efficient operations. All activities must be performed in strict accordance with Massachusetts environmental regulations, requiring full MassDEP compliance and the maintenance of all necessary state environmental permits. The contract requires the provider to deliver detailed disposal receipts and weight tickets for all processed materials. Performance will take place in Shrewsbury, Massachusetts, specifically at the Maple Avenue location. Interested parties should note the response deadline of November 19, 2026, for this opportunity managed by the Town Manager.

POSTED

DEADLINE

Landfill Infrastructure and Equipment SupplyThe Landfill Infrastructure and Equipment Supply subcontract involves providing permanent materials and specialized equipment for prime contractors working on Ada County Solid Waste Management landfill projects. The scope of work includes the delivery of HDPE liners, geotextiles, geomembranes, gas collection piping, flare systems, and monitoring well casings, all of which must strictly adhere to ASTM standards. Managed by Ada County in Idaho, this opportunity was posted on October 20, 2026, with a response deadline of November 13, 2026. The contract falls under NAICS code 562212 and requires the supplier to ensure all specified materials and equipment are delivered directly to the designated project site.

Ada County

POSTED

19 days ago

DEADLINE

in 5 days

AI Contract Overview

The California Department of Forestry and Fire Protection is seeking a subcontractor for the certified operation and maintenance of water and wastewater treatment systems. The selected provider must ensure that certified operators are present on-site five days per week, while also maintaining standby availability 24 hours a day, seven days a week, to handle emergency needs and ensure continuous system functionality. This opportunity is categorized under NAICS code 562212. The solicitation was posted on May 1, 2025, and the deadline for responses is May 22, 2025. Interested parties can find further details through the Cal eProcure portal.

General Info

Agency

California Department of Forestry and Fire Protection

NAICS

562212 - Solid Waste Landfill

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 3CA07082.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

IFB 3CA07082 - Water Plant System Operations Services

AI Contract Breakdown

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Timeline

PhaseClosed

PostedMay 1

subcontract

Response DeadlineMay 21

Deadline has passed

Submission Closed

05/21/2025, 05:00:00 PM PDT

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Organization & Contact Information

AgencyCalifornia Department of Forestry and Fire Protection

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia Department of Forestry and Fire Protection

Office AddressN/A

ContactsNo contact information available

Full Description

Provide daily operation and maintenance of water and wastewater treatment systems with certified operators on-site five days per week and 24/7 standby availability.