This Government Contract opportunity from California was posted on August 7, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Aquatic Invasive Species (AIS) Inspection and Decontamination

Closed

State & Local

Submission Closed09/04/2026, 07:00:00 AM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 562910

New

Theatre Mold Remediation Scope of Work

Solicitation # AT25-0006

Solicitation AT25-0006 is a subcontracting opportunity with Adams and Associates, Inc. for comprehensive mold remediation at Theatre Building 1086 of the Atterbury Job Corps Center in Edinburgh, Indiana. The project was necessitated by a sprinkler system failure and requires the remediation of the entire building, including the cleaning or replacement of damaged theater seating cushions. All work must be performed in accordance with ANSI/IICRC S520 standards, EPA guidelines, OSHA regulations, and applicable Indiana state laws. Key requirements include the provision of a Certified Industrial Hygienist for daily site visits and final clearance, the implementation of a detailed remediation plan featuring HEPA filtration and negative air pressure, and adherence to Davis Bacon Act wage determinations. The contract is a single lump sum award based on best value, with evaluation weighted toward price (60 percent), quality (20 percent), past performance (10 percent), and schedule (10 percent). Successful offerors must hold a valid Indiana Contractor's License and provide proof of automobile liability and workers compensation insurance, naming Adams and Associates, Inc. as an additional insured. Performance must begin within 14 days of the Notice to Proceed, with a sequenced construction schedule submitted within 10 days. Proposals must include a detailed cost breakdown, a timeline for substantial completion, and a 90-day bid guarantee. Payment terms are Net 30.

Atterbury Job Corps Center

POSTED

DEADLINE

Asbestos Inspection and Remediation ServicesThis subcontract for Asbestos Inspection and Remediation Services supports prime contractors on projects for the California Department of General Services. The scope of work involves conducting asbestos surveys, sealing contaminated areas, and performing the removal of asbestos-containing materials using negative pressure, HEPA filtration systems, and negative air machines. Upon completion, the contractor must provide official certification confirming that the building is asbestos hazard-free. Eligible providers must hold a State of California Certified Asbestos Abatement Contractor license and operate under NAICS code 562910. The solicitation was posted on October 26, 2026, with a response deadline of November 17, 2026.

California Department of General Services

POSTED

DEADLINE

Refrigerant Services and ComplianceThis subcontract for Refrigerant Services and Compliance involves providing specialized HVAC refrigerant recovery, charging, and legal disposal for prime contractors working on City of Killeen facility projects. The scope of work includes leak testing, the recovery and charging of systems, and the transport and disposal of hazardous refrigerants in strict accordance with federal, state, and local regulations. To qualify for this engagement, the contractor must hold an EPA Section 608 Certification and provide all necessary certified documentation for recovery, charging, and disposal activities. The project falls under NAICS code 562910 and is managed through Facility Services in Texas, with a response deadline set for November 12, 2026.

POSTED

DEADLINE

Environmental Disposal ServicesThis subcontract for Environmental Disposal Services supports prime contractors on USACE Endist Chicago projects under the Department of Defense. The scope of work involves the lawful removal and disposal of old transformers and insulating fluids, utilizing vacuum trucks for the drainage and collection of materials. All hazardous and industrial waste must be transported to approved facilities in accordance with strict safety and environmental regulations. To qualify, service providers must hold EPA-approved waste hauler and disposal certifications. The contractor is responsible for providing all necessary documentation upon completion, including disposal manifests and certificates of destruction or disposal. This opportunity falls under NAICS code 562910 and is centered in the 60441 zip code area.

POSTED

DEADLINE

Hazardous Waste Management and DisposalThis small business set-aside subcontract, managed by the Department of Defense through Mschq Norfolk, involves the management and disposal of hazardous materials for the USNS JOHN LENTHALL (T-AO 189) deactivation projects. The selected contractor will be responsible for the collection, hauling, and final disposal of hazardous waste using specialized transport vehicles and containment drums, ensuring all materials are processed at a licensed facility. To qualify, the contractor must possess all necessary DOT permits and EPA/RCRA hazardous waste handler certifications. Key deliverables include the provision of disposal manifests and certificates of final disposal to verify compliant processing. The response deadline for this opportunity is January 15, 2027.

POSTED

DEADLINE

Tank Cleaning and Gas-Freeing ServicesThis small business set-aside subcontract, managed by the Department of Defense through Mschq Norfolk, involves specialized tank cleaning and gas-freeing services for the USNS JOHN LENTHALL (T-AO 189) deactivation projects. The scope of work includes the cleaning of fuel, ballast, and potable water tanks, as well as voids, cofferdams, and other enclosed spaces. Additionally, the contractor is responsible for ventilation and atmospheric testing to certify that these spaces are safe for entry or hot work, with the final deliverables being cleaned tanks and official gas-free certificates. To qualify for this project, personnel must hold Certified Gas-Free Engineer and Confined Space Entry certifications. The opportunity is categorized under NAICS code 562910, with a response deadline set for January 15, 2027.

POSTED

DEADLINE

Hazardous Materials Abatement and Selective DemolitionThis subcontract for Hazardous Materials Abatement and Selective Demolition involves the removal, handling, and disposal of regulated hazardous materials and the demolition of structures B20221 and B20222 at Kirtland Air Force Base. Working for prime contractors on Air Force Installation Contracting Center projects, the selected provider will abate ACM sealants and flooring mastics, and remove lead-based paint, PCB ballasts, mercury lighting, and radioactive detectors. All work must be performed using HEPA filtration and containment systems to ensure safety and environmental protection. The contractor is required to comply strictly with the KAFB Hazardous Waste Management Plan and RCRA permits, ultimately delivering certified clean sites and all necessary waste manifests. This project falls under NAICS code 562910 and is managed under the Department of Defense. The response deadline for this opportunity is November 25, 2026.

POSTED

DEADLINE

Hazardous Soil Excavation and RemediationThis subcontract for Hazardous Soil Excavation and Remediation involves performing specialized excavation and disposal services for prime contractors on Caltrans highway projects located in Sacramento, California. The scope of work specifically requires the excavation of the first foot of soil and the hauling of materials classified as California hazardous waste due to lead concentrations. To qualify for this project, contractors must possess the necessary California hazardous waste hauling certifications and be able to provide certified disposal of the lead-contaminated soil. The solicitation was posted on October 26, 2026, with a response deadline of December 1, 2026, falling under NAICS code 562910.

California Department of Transportation

POSTED

DEADLINE

Lead Compliance & Waste ManagementThis subcontract opportunity with the California Department of Transportation focuses on the management of lead-contaminated materials and solid waste for prime contractors working on bridge projects. The selected provider will be responsible for developing and implementing a comprehensive Lead Compliance Plan to ensure all activities adhere to strict lead compliance regulations. Additionally, the scope includes the management of solid waste generated by the public during these projects. Key deliverables for this engagement include the finalized Lead Compliance Plan and the provision of detailed waste disposal manifests. Interested parties should note that the response deadline is December 2, 2026, and the work falls under NAICS code 562910.

California Department of Transportation

POSTED

DEADLINE

Environmental Soil RemediationThis subcontract for Environmental Soil Remediation supports prime contractors on California Department of Transportation highway projects. The scope of work involves the excavation and removal of contaminated soils, specifically targeting Barium and aerially deposited lead. To ensure compliance and accuracy, the contractor must perform statistical soil analysis using US EPA ProUCL software and maintain all necessary environmental certifications for the hauling and disposal of hazardous waste. The project falls under NAICS code 562910 and requires the delivery of certified removal and disposal services for all contaminated materials. Interested parties should note that the response deadline for this opportunity is December 16, 2026.

California Department of Transportation

POSTED

DEADLINE

Asbestos Abatement and Hazardous MaterialsThis subcontract for Asbestos Abatement and Hazardous Materials involves the removal, transport, and disposal of asbestos-containing materials for prime contractors working on California Department of Transportation bridge projects. The selected provider is responsible for developing Asbestos Compliance Plans and managing the safe extraction of hazardous materials to deliver an asbestos-free site, supported by the provision of all necessary disposal manifests. To qualify for this engagement, the contractor must hold a DTSC-registered transporter certification. The solicitation is categorized under NAICS code 562910, with a response deadline set for December 17, 2026.

California Department of Transportation

POSTED

DEADLINE

Tank & Vessel CleaningThis subcontract opportunity with Con Hall supports the Michigan Geologic Resources Management Division by providing specialized cleaning and preparation services for abandoned tanks and vessels. The scope of work involves pumping out contents and performing comprehensive steam cleaning using vacuum trucks and pumps to ensure all vessels are safe and ready for scrap removal and transport. The project falls under NAICS code 562910 and is scheduled for a response deadline of November 17, 2026. Interested parties can find further details and submission guidelines through the Michigan SIGMA portal.

Con Hall

POSTED

about 17 hours ago

DEADLINE

in 22 days

AI Contract Overview

This subcontract, managed by the California County Administration Office, focuses on the inspection, decontamination, and banding of watercraft and equipment to prevent the spread of aquatic invasive species at the reservoir. The project falls under NAICS code 562910 and is designed to protect the local aquatic ecosystem from invasive threats through rigorous screening and cleaning protocols. The solicitation was posted on August 7, 2026, with a response deadline of September 4, 2026. Interested parties can find further details and submission guidelines through the provided procurement portal link.