This Government Contract opportunity from Washington was posted on September 16, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Environmental Excavation & Remediation Contractor

Closed

State & Local

Submission Closed11/03/2026, 08:00:00 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

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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 mold throughout the building, including the cleaning or replacement of damaged theater seating cushions. All work must be performed in accordance with ANSI/IICRC S520 standards, EPA and OSHA regulations, and the Micro Air Inc. Mold Testing report dated April 11, 2024, with Indiana state laws prevailing if they are more stringent than federal guidelines. Key deliverables include the provision of a Certified Industrial Hygienist to verify materials and conduct final clearance, a detailed mold remediation plan featuring HEPA filtration and negative air pressure, and a written report of findings prior to the start of construction. This is a single lump sum contract awarded based on best value, with evaluation weights distributed across price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Bidders must be small businesses or certified veteran, women, or HUBZone owned entities and must provide a valid Indiana Contractor's License, Davis-Bacon Act wage rate compliance certification, and proof of specific automobile and workers compensation insurance. The contractor must start 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, and final acceptance is contingent upon a successful substantial completion walk-through, a completed SF 1413, and the release of liens by all subcontractors.

Atterbury Job Corps Center

POSTED

DEADLINE

Wet Well Cleaning & DemolitionThis subcontract involves providing specialized cleaning and demolition services for wet wells as part of municipal lift station projects for the City of Saint Paul. The scope of work requires the contractor to remove sludge and debris and perform the demolition of existing wet well components to deliver cleaned and prepared sites for prime contractors. The project is categorized under NAICS code 562910. Interested parties must note that the response deadline is December 2, 2026, with the solicitation having been posted on November 2, 2026.

POSTED

DEADLINE

Erosion and Pollution ControlThis subcontract for the Hawaii Department of Transportation focuses on the implementation and maintenance of temporary water pollution, dust, and erosion control measures for prime contractors on roadway projects. The scope of work involves the installation of Best Management Practices, such as straw wattles and silt fences, to ensure a compliant erosion and pollution control system is operational throughout the entire project duration. All activities must strictly adhere to National Pollutant Discharge Elimination System standards. Interested parties should note that the response deadline is December 4, 2026, and the project falls under NAICS code 562910.

Department of Transportation

POSTED

DEADLINE

Asbestos Abatement and Hazardous Material RemediationThis subcontract for Asbestos Abatement and Hazardous Material Remediation supports the County of San Mateo Public Works Capital Projects. The selected contractor will be responsible for the removal, containment, and disposal of asbestos-containing materials for prime contractors, including the abatement of fireproofing, HVAC duct flexible connectors, roof curb mastic, and interior and exterior asbestos-cement boards. Additionally, the scope includes the handling and disposal of asbestos-contaminated soil utilizing HEPA vacuums and decontamination chambers to ensure the delivery of certified asbestos-free surfaces. Qualified bidders must hold a certified asbestos abatement contractor license and operate under NAICS code 562910. The solicitation was posted on November 2, 2026, with a response deadline of December 10, 2026.

Public Works - Capital Projects

POSTED

DEADLINE

Environmental Remediation (Hazardous Materials)This subcontract for Environmental Remediation (Hazardous Materials) supports the County of San Mateo Department of Public Works Capital Projects. The selected contractor will work under prime contractors to perform the removal and remediation of hazardous materials, specifically focusing on asbestos-containing materials, lead-based paint, mold, and bird excrement. The primary objective is to deliver certified clean areas across various facility projects. Compliance with strict safety and professional standards is mandatory, including the possession of hazardous materials handling certifications and adherence to OSHA confined space standards. Interested parties should note that the response deadline for this opportunity is December 10, 2026, and the work falls under NAICS code 562910.

Public Works - Capital Projects

POSTED

DEADLINE

Hazardous Material Remediation (Asbestos & Lead)This subcontract for Hazardous Material Remediation focuses on the abatement, removal, and disposal of contaminated materials for prime contractors working on County of San Mateo facility projects. The scope of work includes the removal of asbestos from plywood, flooring, cementitious underlayment, and built-up tar or felt roofing, as well as the demolition of lead-contaminated cabinets, ceilings, doors, and baseboards. Additionally, the contractor is responsible for mold abatement regarding interior paneling and subflooring, ensuring the delivery of disposal manifests and certified clean sites. Managed by the Public Works Capital Projects agency in California under NAICS code 562910, the solicitation was posted on November 2, 2026. Interested parties must submit their responses by the deadline of December 10, 2026.

Public Works - Capital Projects

POSTED

DEADLINE

Asbestos AbatementThis subcontract opportunity involves the removal and disposal of asbestos-containing materials for prime contractors working on San Bernardino County landfill projects. The selected provider must execute all abatement activities in strict accordance with regulatory hazardous material handling standards to deliver a certified asbestos-free work area. A valid asbestos abatement license is a mandatory requirement for performance under this contract. The project is located in San Bernardino, California, and falls under NAICS code 562910. Interested parties must submit their responses by the deadline of November 12, 2026. This effort is managed through San Bernardino County within the state of California.

San Bernardino County

POSTED

DEADLINE

Erosion and Sediment Control (ESC)This subcontract for Erosion and Sediment Control focuses on the implementation of critical environmental protection measures for prime contractors working on City of Newport News VDOT projects. The scope of work includes the installation and ongoing maintenance of turbidity barriers, straw wattles, and silt fences to ensure full compliance with the Virginia Erosion and Sediment Control Regulations and VSMP Permit requirements. Upon project completion, the contractor is responsible for the final removal of all control measures and the dressing of the affected areas to deliver a fully compliant system. Managed by the Engineering agency in Virginia, this opportunity is categorized under NAICS code 562910. The solicitation was posted on November 2, 2026, with a response deadline set for December 7, 2026. Interested parties can find further details through the provided procurement portal.

POSTED

DEADLINE

Specialized Environmental Cleanup (Freon, Oil, and Duct Cleaning)This subcontract opportunity involves providing specialized environmental cleanup services for prime contractors working on California Department of Water Resources projects, specifically in Byron, California. The scope of work includes the recovery and recycling of Freon, the removal of oil from aqueducts, reservoirs, and lakes, as well as lead remediation and industrial duct cleaning. The successful contractor is responsible for delivering fully cleaned sites and providing all necessary waste disposal records. To qualify for this engagement, personnel must possess HAZWOPER training and EPA Section 608 Certification, and a Class A Engineering License may be required. Interested parties must submit their responses by November 18, 2026, under NAICS code 562910.

Department of Water Resources

POSTED

DEADLINE

Asbestos RemediationThis subcontract for Asbestos Remediation involves the removal of asbestos-containing materials for prime contractors working on facility projects within the Grossmont–Cuyamaca Community College District in El Cajon, California. The selected contractor is responsible for executing the decontamination and removal of hazardous materials under the guidance of a qualified asbestos consultant to ensure the delivery of a certified asbestos-free site. To be eligible, the contractor must hold an EPA Accredited Contractor certification and operate under NAICS code 562910. The solicitation was posted on November 2, 2026, with a response deadline set for November 16, 2026.

Grossmont–Cuyamaca Community College District

POSTED

DEADLINE

Diesel Fuel Tank CleaningThis subcontract opportunity, issued by the Department of Homeland Security under agency CG-SEA-C23, involves the cleaning and internal inspection of diesel fuel tanks for prime contractors working on USCG vessel projects in San Francisco. The selected provider will be responsible for removing debris and checking for corrosion using specialized tank degreasing equipment and confined space entry gear. All work must culminate in the delivery of cleaned tanks accompanied by a detailed condition report. The project is designated as a total Small Business Set Aside under NAICS code 562910. Due to the nature of the work, personnel are required to hold valid confined space certifications. The solicitation was posted on November 2, 2026, with a response deadline set for December 2, 2026.

POSTED

DEADLINE

Asbestos and Lead Abatement ServicesThis subcontract for Asbestos and Lead Abatement Services supports prime contractors on Department of Veterans Affairs medical center projects in Spokane, Washington. The scope of work involves the remediation and removal of hazardous materials, specifically focusing on friable asbestos-containing material, ACM piping and fitting wrap insulation, and lead-based paint from interior surfaces. The contractor is responsible for implementing lead control areas and ensuring all waste transport complies with 49 CFR Part 172 and 40 CFR Part 262 regulations. To qualify, the provider must hold CIH certification and provide an OSHA 29 CFR 1926.62 Competent Person. Key deliverables include clean area certifications and final disposition reports. This opportunity is set aside for Service-Disabled Veteran-Owned Small Businesses under NAICS code 562910, with a response deadline of December 2, 2026.

260-NETWORK Contract Office 20 (36C260)

POSTED

about 21 hours ago

DEADLINE

in 29 days

AI Contract Overview

This subcontract opportunity is for an Environmental Excavation and Remediation Contractor to support prime contractors on Washington State Department of Ecology residential projects. The scope of work involves the selective excavation of 5,800 cubic yards of arsenic-contaminated soils, the implementation of temporary construction and environmental controls, and selective demolition. The selected contractor will be responsible for removing contaminated materials and backfilling sites with clean fill to ensure they are ready for final restoration. Eligible bidders must be registered in the State of Washington and possess the necessary excavation equipment suitable for residential yards. This project spans multiple counties and falls under NAICS code 562910. The solicitation was posted on September 16, 2026, with a response deadline of November 3, 2026.

General Info

Excavation and remediation of arsenic-contaminated soils for Washington State residential projects.

Agency

Washington → Department of Ecology

NAICS

562910 - Remediation Services

Place of Performance

Multiple Counties, WA, USA

Set-Aside

NONE

Documents

This scope was carved out of IFB 2620 TCP.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

2024 Residential Cleanup Group

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedSep 16

subcontract

Response DeadlineNov 3

Deadline has passed

Submission Closed

11/03/2026, 08:00:00 AM UTC

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Organization & Contact Information

AgencyWashington → Department of Ecology

ContactsNo contacts available

OfficeN/A

Organization / AgencyWashington → Department of Ecology

Office AddressN/A

ContactsNo contact information available

Full Description

Performs selective excavation of arsenic-contaminated soils for prime contractors on Washington State Department of Ecology residential projects. Implements temporary construction controls, performs selective demolition, excavates 5,800 cubic yards of contaminated soil, and backfills with clean fill. Requires excavation equipment for residential yards and environmental controls. Must be registered in the State of Washington. Delivers remediated sites ready for restoration.