This Solicitation opportunity from Government of Canada was posted on May 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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EZ113-261189 - Contaminated Sites - Marine Sediment CTA

Closed

WS5486330896International

Submission Closed05/29/2026, 02:00:00 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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902/903 Dorm Mold Remediation & Removal

Solicitation # 902903-dorm-mold-remediation-removal

This contract is for mold remediation and removal services at the Earle C. Clements Job Corps Center in Morganfield, Kentucky, targeting life safety and environmental deficiencies in two dormitory buildings—0902 and 0903—where visible mold growth and moisture intrusion have been identified. The scope includes full remediation of approximately 1,760 square feet per building, involving containment with negative air pressure and physical barriers, removal and disposal of contaminated drywall, insulation, ceiling materials, and finishes, thorough cleaning and sanitization using approved antimicrobial agents, dehumidification, HEPA vacuuming, and restoration with new materials matching existing conditions. Work must comply with EPA guidelines and IICRC S520 standards, and post-remediation verification including air quality testing is required. All contaminated materials and hazardous chemicals must be handled, stored, and disposed of per federal, state, and local regulations, with Safety Data Sheets submitted for all chemicals used. The contractor must manage debris daily, remove it off-site, and secure hazardous materials at the close of each workday. The contract is a fixed-price, single lump sum award with an estimated value between $25,000 and $100,000, issued under NAICS code 562910 for remediation services, with a full set of bonding, insurance, and compliance requirements. A bid bond of 20% of the bid amount is required if the bid meets or exceeds $25,000, and performance and payment bonds at 100% of the contract value are mandatory for bids of $25,000 or more, to be issued by A-rated sureties on approved forms. The contractor must maintain worker’s compensation, general liability, auto liability, and professional liability insurance with specified minimum limits. Labor must adhere to the Construction Wage Rate Requirements and Executive Order 13658, with weekly certified payroll submissions using AIA G702 and G703 forms. Retainage of 10% is held until substantial completion and acceptance, and liquidated damages of $100 per calendar day apply for delays. The work must be completed within 60 business days after Notice to Proceed, with a mandatory site visit and signature required prior to bid submission. Offers must be submitted by August 10, 2026 at 3:00 PM CST to Miranda Wolfe at Wolfe.miranda@job

Earle C. Clements Job Corps Center

POSTED

DEADLINE

Solicitation # mold-remediation

The contract solicits a licensed mold remediation contractor to perform comprehensive mold removal and remediation services at the Solo Parent Dormitory within the Flint Hills Job Corps Center in Manhattan, Kansas, specifically targeting rooms 208, 209, 210, 302, 310, and the 300 hallway linen closet. Work must be completed within 10 business days and must adhere strictly to the IICRC S520 Mold Remediation Standard, EPA guidelines, OSHA regulations, and Job Corps safety and facility standards. The scope includes mold assessment, containment using critical barriers and HEPA-filtered negative air machines, removal and disposal of contaminated porous materials like drywall, insulation, and carpeting, followed by thorough cleaning, sanitization, and application of EPA-registered antimicrobial treatments. A post-remediation verification process is mandatory, requiring visual inspections, air and/or surface sampling, and a written report with lab results and photographs to confirm successful remediation. The contractor must also submit an initial assessment report, daily work logs, and provide a minimum one-year warranty on all remediation work. The solicitation is designated as a small business set-aside, open to Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business concerns. Proposals must include a detailed pricing schedule with labor hours, material costs, and other expenses, along with a W-9 form and DUNS number. Contractors must provide proof of applicable licensing, a Certificate of Liability Insurance naming the Job Corps Center as both certificate holder and additional insured, and must comply with Davis-Bacon wage requirements. Materials and waste must be properly bagged, sealed, and disposed of in accordance with all regulatory standards. Award will be made to the proposal deemed most advantageous based solely on price and price-related factors, contingent upon full material compliance with all solicitation requirements. Proposals are due by 4:00 PM CST on August 13, 2026, and if the contract exceeds $30,000, the contractor must submit Serrato Form 542 and SF-1413 upon award.

Serrato Corporation DBA Flint Hills Job Corps

POSTED

DEADLINE

Abatement and Hazardous Material RemovalThe contract involves the full-scale demolition and abatement of hazardous materials from existing structures, with specific focus on the safe removal and disposal of asbestos, lead-based paint, and polychlorinated biphenyls (PCBs). This is a subcontract under a Small Disadvantaged Business set-aside, meaning the work is reserved for businesses that are at least 51% owned and controlled by individuals who are both socially and economically disadvantaged. The NAICS code 562910 classifies this as environmental remediation services, emphasizing specialized expertise in handling toxic substances in compliance with federal safety and environmental standards. The opportunity was posted on August 4, 2026, with a response deadline of August 11, 2026, and is managed by Hensel Phelps, which is acting as the prime entity overseeing the project. Although specific location details are not provided, the work is expected to occur at one or more sites where hazardous materials must be remediated prior to demolition, requiring strict adherence to OSHA, EPA, and other regulatory protocols throughout all phases of abatement and removal.

POSTED

DEADLINE

Production Well Disinfection and Regulatory CertificationWharton-Smith, Inc. is seeking a subcontractor to perform chlorination, flushing, sampling, and documentation activities for newly constructed wells to ensure compliance with Florida Department of Environmental Protection potable water standards. The work involves full regulatory certification of well systems to verify they meet all required public health and safety benchmarks before being placed into operation. This contract is designated as a Disadvantaged Business Enterprise opportunity under the Department of Transportation set-aside program and falls under NAICS code 562910, which corresponds to remediation services. Responses are due by August 19, 2026, and the work is tied to the Cypress Lake WTP Wellfield Raw Water Main project in Osceola County, Florida, with performance expected to align with state environmental and water quality protocols.

POSTED

DEADLINE

Mold Remediation and Abatement ServicesSerrato Corporation DBA Flint Hills Job Corps is seeking qualified small businesses to perform full-scope mold remediation services under a subcontract awarded through the SBA’s small business set-aside program, which includes eligibility for Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone Small Business, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business concerns. The scope of work encompasses comprehensive mold abatement procedures including the establishment of secure containment zones to prevent cross-contamination, the safe removal and proper disposal of all porous materials affected by mold growth, and the application of EPA-registered antimicrobial treatments to eliminate residual spores and inhibit future growth. The contractor is also responsible for preparing the affected area to meet industry standards for post-remediation verification, ensuring that the site is thoroughly cleaned and verified as safe for reoccupation. The solicitation was posted on August 4, 2026, with responses due by August 13, 2026, and the work falls under NAICS code 562910 for remediation and other waste management services. All performance activities are to be executed in accordance with federal health and safety protocols governing mold remediation in institutional settings.

Serrato Corporation DBA Flint Hills Job Corps

POSTED

DEADLINE

Mold Remediation and Abatement ServicesThe contract calls for complete mold remediation services across two dormitory buildings, involving full containment protocols, removal of all contaminated materials, thorough cleaning of structural components, and subsequent restoration to restore safe and habitable conditions. Work must comply with industry standards for mold abatement, ensuring no spread of spores during removal and proper disposal of hazardous waste. The effort is scoped as a subcontract under a Small Business set-aside, reserved exclusively for eligible categories including Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone Small Business, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business. The North American Industry Classification System code 562910 confirms the nature of the services as remediation and abatement. The solicitation was posted on August 4, 2026, with a response deadline of August 10, 2026, and the work is to be performed at the Earle C. Clements Job Corps Center, though specific location details are not provided.

Earle C. Clements Job Corps Center

POSTED

DEADLINE

Asbestos RemediationManson Construction Co. has issued a subcontract for asbestos remediation services tied to structural repair activities, requiring the identification, containment, abatement, and safe disposal of asbestos-containing materials. The work must comply with all applicable health and safety standards to ensure complete removal and proper handling of hazardous substances during construction operations. The contract is targeted toward certified disadvantaged businesses, specifically those designated as Disadvantaged Business Enterprise (DBE) under the Department of Transportation, Disadvantaged Veteran Business Enterprise (DVBE) under the State of California, Minority Business Enterprise (MBE) through NMSDC certification, and Woman Business Enterprise (WBE) accredited by WBENC. The North American Industry Classification System code 562910 reflects the specialized environmental remediation nature of the project. Proposals must be submitted by August 6, 2026, with work expected to occur at an unspecified location tied to the NCMT Berth 24-11 structural repair initiative, as indicated by the public opportunity link provided.

Manson Construction Co.

POSTED

DEADLINE

Treated Timber DisposalManson Construction Co. has issued a subcontract for the removal and environmentally compliant disposal of creosote-treated or chemically preserved timber, targeting qualified disadvantaged business enterprises under specific state and federal certification programs including Disadvantaged Business Enterprise, Disadvantaged Veteran Business Enterprise, Minority Business Enterprise certified by NMSDC, and Woman Business Enterprise certified by WBENC. The solicitation is classified under NAICS code 562910 for hazardous waste treatment and disposal services and is open for response until August 6, 2026, with the opportunity posted on August 4, 2026. The work involves safely extracting timber contaminated with chemical preservatives and ensuring all disposal practices meet environmental regulations, though the exact location of performance is not specified. This opportunity is specifically reserved for businesses certified under recognized diversity programs and is tied to a structural repair project referenced through the SBA opportunity portal.

Manson Construction Co.

POSTED

DEADLINE

Asbestos Abatement and Hazardous Material RemediationThe contract pertains to the inspection, notification, and removal of asbestos-containing building materials in school facilities under the requirements of AHERA regulations, ensuring the safety of students, staff, and the public. The work involves identifying and documenting ACBM, notifying relevant parties as mandated, and executing the proper abatement procedures in compliance with federal and state environmental health standards. Performance is limited to school sites managed by Humble ISD in Texas, with all activities required to meet rigorous regulatory protocols for handling, containing, and disposing of hazardous materials. Subcontractors bidding on this opportunity must be qualified to perform asbestos abatement services with certified personnel, proper licensing, and documented experience in educational facility remediation. The bid response deadline is October 5, 2026, and the solicitation is classified as a subcontract under NAICS code 562910, which covers remediation services for hazardous waste. All work must adhere strictly to timelines, safety procedures, and reporting requirements to ensure full regulatory compliance, with no deviations permitted without prior authorization. The location of performance is restricted to school properties within the Humble ISD district, and contractors are expected to coordinate operations to minimize disruption to school activities.

POSTED

DEADLINE

Environmental Remediation ServicesThe contract encompasses the identification, assessment, and remediation of hazardous substances on a leased property located in Boston, Massachusetts, with strict adherence to state environmental regulations and leased property obligations. The work must be performed in compliance with applicable legal and regulatory frameworks to ensure the safe handling, containment, and removal of contaminants, preventing harm to human health and the environment. All activities are expected to align with industry best practices and Massachusetts-specific requirements for environmental cleanup and reporting. The opportunity is classified as a subcontract under NAICS code 562910 for Environmental Remediation Services and is managed by the DCP06 - Office of Leasing under the Massachusetts agency. The solicitation was posted on August 3, 2026, with a firm response deadline of September 17, 2026, at 7:00 PM. The place of performance is specified as Floor Boston, ZIP code 02108, indicating the work location is within the city of Boston. The contract requires bidders to demonstrate expertise in environmental assessment, regulatory compliance, and remediation methodologies relevant to hazardous substance mitigation in urban leased properties.

DCP06 - Office of Leasing

POSTED

DEADLINE

Special Handling of Mercury-Containing ComponentsThe contract pertains to the special handling, packaging, and documentation of incidental mercury-containing components in strict compliance with NAVSEA 5100-003D standards, requiring shockproof containment to ensure safety and regulatory adherence throughout transport and storage. All work must be performed by a small business entity as this is a Total Small Business Set-Aside under FAR 19.5, with the North American Industry Classification System code 562910 identifying the scope within waste management and remediation services. Performance location is designated at Tinker Air Force Base with a zip code of 73145-8000, and the work falls under the jurisdiction of the Department of Defense’s Maritime Supply Chain office. The solicitation was posted on August 3, 2026, with a firm response deadline of August 14, 2026, indicating a limited timeframe for qualified small businesses to submit proposals. The contract type is a subcontract, suggesting this effort supports a larger prime contract activity within the defense supply chain. All involved parties are expected to rigorously follow documented procedures for mercury handling, maintain full traceability through precise paperwork, and ensure packaging meets the highest standards of impact resistance and leak prevention. Compliance is non-negotiable and essential to safeguard personnel, equipment, and environmental integrity.

MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Hazardous Materials Handling and ComplianceThe contract titled Hazardous Materials Handling and Compliance is a subcontract under the Department of Defense, specifically managed by LSO COMBAT VEHICLES AND ARMAMENT, requiring full adherence to federal and DoD regulations for the safe handling, documentation, and transportation of hazardous materials. The work is to be performed at Wheeler Army Airfield with a zip code of 96854, and the solicitation is categorized under NAICS code 562910, which pertains to remediation services. The opportunity was posted on August 3, 2026, with a response deadline of August 14, 2026, indicating a tight window for proposers to submit compliant bids. All activities must align strictly with regulatory standards to ensure security, environmental safety, and operational readiness in support of defense infrastructure.

LSO COMBAT VEHICLES AND ARMAMENT

POSTED

1 day ago

DEADLINE

in 10 days

AI Contract Overview

Canada, through the Environmental Services and Contaminated Sites Management Branch of Public Works and Government Services Canada, is seeking to establish up to three task authorization contracts to deliver contaminated sites marine sediment services in British Columbia and Yukon. These services will be provided on an as-needed basis for federal marine sites and adjacent offsite properties, following federal, provincial, and territorial environmental standards, guidelines, and procedures. The scope of work includes program management, investigations and modeling, planning, remediation management, and other related environmental services. The total estimated value of work to be allocated among successful contractors is up to $22,000,000, excluding taxes, with contracts lasting three years from the award date and an option for a one-year extension. The solicitation, identified as EZ113-261189 with solicitation number WS5486330896, is open to all eligible offerors without set-aside status, and responses are due by May 29, 2026 at 2:00 PM PT. An optional virtual offeror’s conference is scheduled for May 12, 2026, requiring registration and submission of participant details and questions by May 11, 2026 at 2:00 PM PT. The point of contact for inquiries is Shaylan Stein, reachable via email at shaylan.stein@tpsgc-pwgsc.gc.ca.

General Info

Canada seeks up to three contracts for marine sediment contamination services in BC and Yukon, valued at $22 million.

Agency

Government of Canada → Department of Public Works and Government ServicesView Agency

NAICS

562910 - Remediation ServicesView NAICS

Place of Performance

*British Columbia *Yukon, CAN

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedMay 20

Solicitation

Response DeadlineMay 29

Deadline has passed

Submission Closed

05/29/2026, 02:00:00 PM UTC

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Organization & Contact Information

AgencyGovernment of Canada → Department of Public Works and Government Services

Contacts1 person available

OfficeN/A

Organization / Agency

Government of Canada → Department of Public Works and Government Services

View Agency Profile

Office AddressN/A

Contacts

Stein Shaylan (SPAC/PSPC) (il-lui / he-himPoint of Contact

contact@example.gov

Full Description

Canada, on behalf of the Environmental Services and Contaminated Sites Management (ESCSM) Branch of Public Works and Government Services Canada (PWGSC), has a requirement to establish up to three Contracts with Task Authorization to provide Contaminated Sites Marine Sediment Services on an “as and when requested” basis on behalf of PWGSC and other federal clients in British Columbia and Yukon. Services are to be performed in British Columbia and the Yukon on federal marine sites and/or adjacent offsite properties using federal, provincial, and territorial methods, standards, guidelines, protocols, and procedures.
Generally, the required services may include: 1. Program management 2. Investigations and modelling 3. Planning 4. Remediation management; and 5. Other related environmental services
It is expected that PWGSC will award up to three Contracts as a result of this Request for Proposal. The overall estimated volume of work to be distributed amongst successful Offerors is up to $22,000,000.00 (excluding applicable taxes).
The period of the Contracts will be for three years from the date of Contract award, with the option to extend the Contract for one additional 1-year period.
Virtual Offeror’s Conference: Canada will hold a Virtual Offeror’s conference at MS Teams (meeting invite to be sent via Event Messages) on May 12, 2026, beginning at 11:00am PT / 2:00pm ET. Participation in this conference is optional. To attend the Offerors' conference Offerors should provide in writing, to the Contracting Authority via Event Messages, the name(s) of their representatives and a list of any questions they may wish to table no later than May 11, 2026 at 11:00am PT / 2:00pm ET.