This Government Contract opportunity from California was posted on July 1, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Non-Routine (Task Order) Waste Services

Closed

State & Local

Submission Closed07/29/2026, 07:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 562990

Federal

Construction Waste Management ServicesThe Naval Undersea Warfare Center within the Department of Defense is seeking a subcontractor for Construction Waste Management Services. This contract focuses on the comprehensive management of construction and demolition waste, specifically requiring expertise in waste segregation, recycling, and disposal processes that adhere to all applicable regulatory standards. The work will be performed in Keyport, Washington. This opportunity is designated as a Total Small Business Set Aside under NAICS code 562990. The solicitation was posted on August 21, 2026, and interested parties must submit their responses by the deadline of September 21, 2026.

Naval Undersea Warfare Center

POSTED

DEADLINE

Non-RCRA Waste Processing and DisposalThis subcontract with the Defense Logistics Agency under the Department of Defense focuses on the processing and disposal of non-hazardous industrial waste. The scope of work specifically includes the handling of non-RCRA liquids, sludges, debris, and blast media, falling under NAICS code 562990. The agreement is managed through the Defense Logistics Agency and is identified by the award record associated with the DIBBS system. It establishes the requirements for the safe management and removal of industrial waste materials that do not fall under the Resource Conservation and Recovery Act regulations.

Defense Logistics Agency

POSTED

DEADLINE

Non-Reactive Waste Processing (Liquids, Sludges, Solids, Debris)This subcontract with the Defense Logistics Agency under the Department of Defense focuses on the handling, bulking, and processing of non-reactive oxidizing liquids, sludges, solids, and debris. The primary objective of the agreement is to ensure these materials are managed and processed effectively for safe disposal or incineration. The contract is categorized under NAICS code 562990 and was posted on August 17, 2026. It is managed as a subcontract to support the operational requirements of the agency in maintaining safety and environmental compliance during the disposal of non-reactive waste materials.

Defense Logistics Agency

POSTED

DEADLINE

Construction Equipment Decontamination ServicesInyo County in California is seeking a subcontractor for Construction Equipment Decontamination Services under NAICS code 562990. The primary objective of this contract is to ensure that all heavy construction equipment, including wheels, tracks, and undercarriages, is thoroughly cleaned before site delivery. This measure is required to prevent the introduction of weed seeds and invasive plant species into the project area. The services will be performed in the 93526 zip code area. This subcontract focuses on environmental protection and compliance through the rigorous decontamination of machinery to maintain the ecological integrity of the site.

POSTED

DEADLINE

On-Site Waste Sampling and Logistics CoordinationThis subcontract with the Defense Logistics Agency involves the on-site sampling, packaging, labeling, and transport of waste samples from Naval Station Mayport to designated laboratories. The scope of work includes maintaining strict chain-of-custody documentation and managing all necessary base coordination to ensure the secure and compliant movement of materials. Classified under NAICS code 562990, the project is managed by the Department of Defense. The primary objective is to provide comprehensive logistics and sampling support to facilitate environmental testing and waste management protocols at the specified naval installation.

Defense Logistics Agency

POSTED

DEADLINE

Non-RCRA Lab Pack and Liquid Waste DisposalThis subcontract with the Defense Logistics Agency under the Department of Defense focuses on the collection and disposal of non-RCRA regulated lab packs and water-based liquids, such as used antifreeze. The scope of work includes the essential processes of segregation, containerization, and transport of these materials. Classified under NAICS code 562990, the agreement was posted on August 10, 2026. Further administrative details regarding the award can be found through the DIBBS portal under contract number SP450025D0020.

Defense Logistics Agency

POSTED

DEADLINE

Waste Packaging, Labeling, and Compliance SupportThe contract provides for the on-site or off-site preparation of hazardous and regulated waste for safe and compliant transport, encompassing essential services such as drumming, labeling in strict accordance with DOT and UN standards, and the accurate completion of waste manifests in alignment with federal regulations and Department of Defense requirements. All activities must ensure full regulatory compliance to facilitate lawful and secure handling, storage, and movement of waste materials throughout the logistics chain. This subcontract, issued under the Defense Logistics Agency within the Department of Defense, falls under NAICS code 562990 for other waste management services and is designated for performance without a specified geographic location, implying flexibility in execution across multiple military or federal sites. The solicitation was posted in August 2026 and is accessible through the DIBBS system, suggesting it is part of an ongoing or future procurement to support DLA’s mission in environmental compliance and waste stream management across DoD operations.

Defense Logistics Agency

POSTED

DEADLINE

Inorganic-Only Debris Disposal (>50% Debris by Volume)This contract pertains to the disposal of inorganic-dominated waste comprising at least fifty percent by volume of materials such as metals, glass, or construction debris that require specialized processing or recycling methods. The work is classified under NAICS code 562990 and is structured as a subcontract under the Defense Logistics Agency of the Department of Defense, with the solicitation posted on August 7, 2026. The waste must be handled in conformity with environmental and safety standards appropriate for non-organic materials, ensuring proper segregation, transportation, and ultimate recycling or disposal through approved facilities. Performance of this contract is expected to support Department of Defense operations by responsibly managing construction and demolition waste generated on military installations or in support of defense activities, though the specific location of performance is not detailed. The contract award reference is SP450022D0011 with delivery order SP450026F7075 and is accessible via the DIBBS platform.

Defense Logistics Agency

POSTED

DEADLINE

Removal and Disposal of 4” ConduitThe contract entails the excavation, removal, and environmentally compliant disposal of existing 4-inch underground conduit along a designated cable route, requiring specialized handling to ensure regulatory adherence and site safety. Work must be performed in accordance with environmental standards to prevent contamination and ecological impact, with all removed materials properly managed and disposed of by certified methods. The effort is part of a broader infrastructure initiative under the Department of Defense, specifically managed by Navfacsyscom Mid-Atlantic, and is designated as an 8(a) Set-Aside, meaning it is reserved for small businesses owned and controlled by socially and economically disadvantaged individuals under the Small Business Administration’s 8(a) program. The North American Industry Classification System code 562990 applies, categorizing this as other support activities for waste management, indicating the service is focused on specialized environmental remediation rather than general construction. The solicitation was posted on August 6, 2026, with a response deadline of September 7, 2026, at 6:00 PM, providing potential contractors a five-week window to prepare and submit proposals. Performance is expected to occur within the geographic area identified by zip code 23511, which corresponds to Norfolk, Virginia, suggesting the conduit removal is tied to a local military or defense-related infrastructure project. The contract is classified as a subcontract, implying the work will be executed under a prime contractor’s oversight, and all activities must align with federal acquisition regulations and environmental compliance protocols. No point of contact is listed in the provided data, so interested parties must navigate the SAM.gov portal using the provided link to obtain further details, submit inquiries, or download applicable documents.

Navfacsyscom Mid-Atlantic

POSTED

DEADLINE

Waste Packaging and Containment Services

Defense Logistics Agency

POSTED

DEADLINE

Non-Ferrous Liquid/Solid Debris Collection and DisposalThe contract encompasses the collection, transportation, and disposal of non-ferrous liquid and solid debris that is blendable, requiring strict adherence to federal environmental standards to ensure safe and lawful handling. All waste materials must be tracked with traceability ensured through Unique Item Identification (UII) tagging, providing a clear audit trail from point of origin through final disposal. The work falls under NAICS code 562990, classifying it as other waste management services, and is structured as a subcontract under the Defense Logistics Agency, part of the Department of Defense. The solicitation was posted on August 5, 2026, though no specific solicitation number is provided, and there is no indication of set-aside status or geographic restrictions for performance. Compliance with environmental regulations and the implementation of UII tagging are central to meeting contractual obligations and maintaining accountability throughout the waste management lifecycle.

Defense Logistics Agency

POSTED

DEADLINE

Inorganic Debris Management and DisposalThe contract pertains to the collection and disposal of inorganic debris that constitutes more than half the total volume of waste, specifically targeting materials such as concrete, metal, glass, and construction rubble. This work falls under the NAICS code 562990, which categorizes it as other waste management services, and is structured as a subcontract under the Defense Logistics Agency, a component of the Department of Defense. The task requires compliant handling and removal of debris in a manner consistent with environmental and safety regulations, ensuring that only inorganic materials meeting the specified threshold are included in the scope. The contract was posted on August 5, 2026, and is tied to the procurement identifier SP450025D0019 with delivery order SP450026F7028. Performance location details, including city, state, or zip code, are not provided, suggesting the work may be distributed across multiple sites or subject to dynamic deployment as needed by the agency. There is no set-aside designation, indicating it is open to general competition without restrictions based on business size or certification. The point of contact information is unavailable, and all communications or inquiries must be directed through the official DIBBS portal linked in the contract record.

Defense Logistics Agency

POSTED

about 1 month ago

DEADLINE

N/A

AI Contract Overview

San Diego County is seeking qualified subcontractors to provide on-demand non-routine waste services through task orders, covering bulk item removal, illegal dumping cleanup, emergency spill response, and support for special events. Services are to be performed within San Diego and must be delivered rapidly and reliably to meet urgent operational needs. The contract falls under NAICS code 562990 for other waste management services and is structured as a subcontract opportunity with no specified set-aside provisions. Proposals must be submitted by July 29, 2026, with the solicitation posted on July 1, 2026, and all work anticipated to support the county’s environmental and public safety initiatives through flexible, performance-based task orders.