This Government Contract opportunity from California was posted on April 20, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Erosion and Sediment Control

Closed

State & Local

Submission Closed05/14/2026, 10:00:00 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: 562910

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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 all visible and exposed interior components, as well as 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 the April 11, 2024, Micro Air Inc. Mold Testing report, with Indiana state laws prevailing where more stringent than federal requirements. Key deliverables include the provision of a Certified Industrial Hygienist to conduct daily site visits and a final clearance walkthrough, a detailed remediation plan featuring HEPA filtration and negative air pressure, and the submission of all required permits and licenses. This is a small business set-aside opportunity requiring a single lump sum bid. Award decisions are based on best value, with evaluation weights assigned to price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Successful offerors must provide proof of a valid Indiana Contractor's License, Davis-Bacon Act wage rate compliance, and specific automobile and workers compensation insurance naming Adams and Associates, Inc. as an additional insured. The contractor must commence work within 14 days of the Notice to Proceed and provide a sequenced construction schedule within 10 days of that notice. Payment terms are Net 30. Proposals must include a detailed cost breakdown, a timeline for substantial completion, a W9, and a completed vendor questionnaire.

Atterbury Job Corps Center

POSTED

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.

California Department of General Services

POSTED

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Emergency & Non-Emergency Spill Response

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F108--Groundwater Remediation

Solicitation # 36C24127Q0032

241-NETWORK Contract Office 01 (36C241)

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AMENDMENT 0001- FY27 42SFS CATM Range Cleaning

Solicitation # F2X3B26289A001

This solicitation, numbered F2X3B26289A001, is for the FY27 42SFS CATM Range Cleaning project at Maxwell AFB in Montgomery, Alabama. The Department of Defense intends to award a single firm-fixed price contract to a small business under NAICS code 562910. Interested quoters must submit a complete, dated quote including unit and extended prices by October 28, 2026, at 5:00 PM. All offered prices must remain firm for 30 calendar days from the receipt date. A site visit is scheduled for October 22, 2026, at 12:30 PM CDT. To attend, offerors must submit a list of attendees including names, titles, and phone numbers to A1C Jonathan Cheslo by October 21, 2026, at 12:00 PM CDT. Attendees are required to present a state driver's license, proof of vehicle insurance, and vehicle registration at the Maxwell Blvd Gate Visitor's Center. While the site visit is encouraged to ensure accurate cost estimation, failure to attend does not relieve the offeror of responsibility for properly estimating the work.

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DEADLINE

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.

POSTED

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Hazardous Materials Abatement Contractor

Chicago Public Schools

POSTED

DEADLINE

Specialized Environmental Services (UST Removal)This subcontract for Specialized Environmental Services focuses on the removal of underground storage tanks for prime contractors working on City of Covington projects in Georgia. The selected provider will be responsible for the excavation and removal of tanks in accordance with Section 02 65 00, utilizing specialized equipment and hazardous material handling tools to ensure all environmental regulations are strictly followed. The contract requires the delivery of certified removal services under NAICS code 562910. Interested parties must submit their responses by the deadline of December 1, 2026, for this project which was posted on October 26, 2026.

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

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.

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.

W072 Endist Chicago

POSTED

1 day ago

DEADLINE

in 9 days

AI Contract Overview

The contract involves the installation of erosion and sediment control measures, specifically silt fences, sediment basins, and erosion control blankets, aimed at ensuring compliance with environmental regulations during and post-construction activities. This work is critical for mitigating environmental impacts associated with construction projects, particularly in managing sediment runoff and preventing soil erosion. Issued by the California Department of Transportation, this subcontract targets compliance within the Los Angeles area. The solicitation was posted on April 20, 2026, with responses due by May 14, 2026. It falls under the NAICS code 562910, indicating a focus on environmental remediation services. The contract emphasizes adherence to regulatory standards to protect natural resources throughout the construction lifecycle.

General Info

Install erosion and sediment controls in Los Angeles for environmental compliance, issued by Caltrans.

Agency

California Department of Transportation

NAICS

562910 - Remediation Services

Place of Performance

Los Angeles, CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 07-0Y5004.

The full solicitation package (6 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Culverts lining and repairing.

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedApr 20

subcontract

Response DeadlineMay 14

Deadline has passed

Submission Closed

05/14/2026, 10:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia Department of Transportation

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia Department of Transportation

Office AddressN/A

ContactsNo contact information available

Full Description

Installation of silt fences, sediment basins, and erosion control blankets to comply with environmental regulations during and after construction activities.