This Government Contract opportunity from California was posted on May 5, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Concrete Dust Mitigation and Environmental Compliance

Closed

State & Local

Submission Closed05/20/2026, 11:00:00 PM UTC

Contract Overview

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

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NAICS: 562910

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Atterbury Job Corps Center

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DEADLINE

Asbestos Hazard MitigationThis subcontract for Asbestos Hazard Mitigation involves providing specialized testing and abatement services for prime contractors working on California Department of General Services lease projects. The scope of work includes sampling building materials, conducting comprehensive asbestos surveys, and the physical removal of asbestos-containing materials utilizing negative air machines, containment barriers, and HEPA vacuums. Upon completion, the contractor is responsible for delivering official clearance reports and asbestos-free certifications. To be eligible for this engagement, the service provider must hold a valid certification from the State of California Department of Public Health. The opportunity is categorized under NAICS code 562910, with a response deadline set for November 12, 2026.

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Emergency & Non-Emergency Spill ResponseThis subcontract for Holyoke Gas & Electric involves providing rapid response and remediation services for oil and chemical spills. The scope of work includes emergency containment, the cleanup of hazardous materials, and non-emergency spill mitigation. To execute these tasks, the contractor must utilize specialized equipment such as vacuum trucks, spill containment booms, absorbents, and HAZMAT PPE to ensure the spill site is restored to regulatory standards. Qualified providers must maintain HAZWOPER certification and adhere to all applicable Prevailing Wage Rates. The project is located in Holyoke, Massachusetts, and falls under NAICS code 562910. Interested parties should note the response deadline of November 24, 2026.

Holyoke Gas & Electric

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DEADLINE

F108--Groundwater Remediation

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AMENDMENT 0001- FY27 42SFS CATM Range Cleaning

Solicitation # F2X3B26289A001

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Environmental Clean-Up Services

Solicitation # IFB-080-3112101-EL

The County of Orange OC Public Works is soliciting bids under IFB-080-3112101-EL for emergency and non-emergency environmental clean-up services. The scope of work involves investigating and addressing pollution incidents, including accidental spills, illegal discharges, and abandoned materials, across unincorporated communities, County roadways, facilities, harbors, parks, beaches, and Flood Control District channels. Key deliverables include containment and recovery, high-pressure washing, waste management, and specialized remediation such as trauma scene and blood-borne pathogen decontamination. The contract has a not-to-exceed ceiling of 1,500,000.00 dollars, with payments made net thirty days in arrears based on quoted unit rates for labor, equipment, and materials. Qualified contractors must hold California State Contractor License Board Class A and HAZ certifications, maintain a valid U.S. EPA Identification Number, and ensure staff are HAZWOPER certified. Emergency response requirements are stringent, requiring resource confirmation within 10 minutes, a field supervisor on-scene within 30 minutes, and full mobilization within 90 minutes. Bids will be awarded to the lowest responsive and responsible bidder, with preference percentages applied to certified OCLSB and DVBE businesses. Submissions must be made electronically via the OpenGov portal by November 4, 2026, at 2:00 PM PT. Awardees are required to provide a Faithful Performance Bond and a Labor and Material Payment Bond, and must comply with California prevailing wage laws and OSHA safety standards.

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Hazardous Materials Abatement Contractor

Chicago Public Schools

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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.

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DEADLINE

Lead-Contaminated Soil RemediationThis subcontract for Lead-Contaminated Soil Remediation involves performing hazardous soil excavation for prime contractors on California Department of Transportation highway projects in Los Angeles. The scope of work specifically requires the execution of Type Z-2 roadway excavation for 510 cubic yards of aerially deposited lead and the comprehensive management of the Lead Compliance Plan. The selected contractor must possess all necessary hazardous waste hauling permits and provide specialized personal protective equipment for the safe handling of contaminated materials. Key deliverables include the secure excavation and legal disposal of lead-contaminated soil in accordance with regulatory standards. Responses for this opportunity are due by December 8, 2026.

California Department of Transportation

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.

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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.

W072 Endist Chicago

POSTED

1 day ago

DEADLINE

in 9 days

AI Contract Overview

The contract requires full compliance with California Title 8 regulations to control concrete dust and debris generated during grinding and saw-cutting operations. This includes the mandatory use of wet-cutting techniques, HEPA-filtered vacuum systems, and proper procedures for handling and disposing of hazardous materials to prevent airborne contamination and environmental exposure. All work must be executed with strict adherence to state-mandated safety and health standards to protect workers and the surrounding environment. The contract is classified as a subcontract under NAICS code 562910 and is open for response until May 20, 2026. It is issued by the Engineering agency under the California jurisdiction, with performance expected to occur within the state. Bidders must be prepared to implement proven dust mitigation protocols and maintain documentation of compliance throughout the project lifecycle. The solicitation was posted on May 5, 2026, and interested parties can access additional details through the provided online portal.

General Info

Concrete dust control using wet-cutting, HEPA vacuums, ensuring California safety and environmental compliance.

Agency

California → Engineering

NAICS

562910 - Remediation Services

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 26-048.

The full solicitation package (11 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Trip Hazard Removal of Raised Sidewalk

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedMay 5

subcontract

Response DeadlineMay 20

Deadline has passed

Submission Closed

05/20/2026, 11:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → Engineering

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Engineering

Office AddressN/A

ContactsNo contact information available

Full Description

Control concrete dust and debris from grinding/saw-cutting operations per California Title 8 regulations using wet-cutting, HEPA vacuums, and proper handling of hazardous materials.