This Subcontract opportunity from Government of Canada was posted on February 4, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Sustainable Development and Environmental Compliance

Closed

International

Submission Closed03/06/2026, 07:00:00 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: 541620

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Environmental Assessment and Permitting ServicesThis subcontract for Environmental Assessment and Permitting Services supports prime contractors on Montana Department of Transportation waterway projects. The selected provider will be responsible for performing environmental impact assessments, conducting wetland delineation, and securing necessary remediation permits through coordination with the EPA and the Army Corps of Engineers. Key deliverables include comprehensive environmental assessment reports and all required approved regulatory permits. To qualify for this engagement, the provider must employ a Certified Professional Wetland Scientist or a professional with equivalent qualifications. The opportunity is categorized under NAICS code 541620 and was posted on November 10, 2026, with a response deadline of December 9, 2026.

POSTED

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Lead Compliance Planning and TestingThis subcontract opportunity with the California Department of Transportation involves providing lead compliance assessment and planning services for prime contractors on projects located in San Joaquin. The selected contractor will be responsible for developing and implementing a Lead Compliance Plan and conducting environmental sampling to test existing poles and enclosures for lead-based paint before any removal or modification occurs. Qualified candidates must possess certified lead abatement or environmental consultant credentials to perform these specialized tasks. The primary deliverables for this engagement include an approved Lead Compliance Plan and detailed testing reports. Interested parties should note the response deadline of November 24, 2026.

California Department of Transportation

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Environmental Assessment & PermittingThis subcontract for Environmental Assessment and Permitting involves providing critical environmental screenings and securing necessary permits for prime contractors working on Montana Department of Transportation interstate culvert projects. The scope of work includes conducting biological assessments, identifying habitats for endangered species, and preparing detailed permit applications for submission to the Environmental Protection Agency or the Army Corps of Engineers. The primary deliverables for this engagement are comprehensive Environmental Impact Assessments and the procurement of approved permits. Interested parties should note that the response deadline is December 9, 2026, and the project falls under NAICS code 541620.

POSTED

DEADLINE

Environmental Compliance and PermittingThis subcontract for Environmental Compliance and Permitting involves providing specialized environmental assessments and securing necessary permits for prime contractors working on Montana Department of Transportation waterway projects. The scope of work includes conducting biological assessments, wetland delineation, and NEPA documentation, as well as delivering Environmental Impact Statements and obtaining Section 404 and 401 permits. The selected provider will be responsible for coordinating directly with the EPA and the USACE to ensure all regulatory requirements are met. Qualified candidates must possess a Certified Professional Wetland Scientist designation or an equivalent qualification. This opportunity falls under NAICS code 541620 and is associated with the state of Montana. Interested parties should note the response deadline of December 9, 2026.

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DEADLINE

Environmental Compliance and SOMC MonitoringThis subcontract for the Province of British Columbia's BC Timber Sales Branch involves the monitoring and management of Species of Management Concern. The selected provider will implement specific strategies for the American Badger and other relevant species within the IDFdm1 BEC zone variant, utilizing professional biological surveying tools to ensure environmental compliance. The project requires a Qualified Registered Professional Forester or Biologist to oversee operations and deliver detailed monitoring logs and compliance reports. Interested parties must submit their responses by December 3, 2026, for this Canada-based engagement categorized under NAICS code 541620.

BC Timber Sales Branch

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DEEP Environmental Permitting ServicesThe DEEP Environmental Permitting Services subcontract involves the preparation and management of permit requests for prime contractors working on University of Connecticut projects. The selected provider will be responsible for developing application packages and coordinating directly with the Connecticut Department of Energy and Environmental Protection using environmental impact assessment tools to ensure the delivery of approved permits. To qualify for this engagement, the provider must possess a deep understanding of CT DEEP regulations and employ a Professional Engineer or a Certified Environmental Professional. This opportunity is managed by DAS Procurement for the state of Connecticut, with a response deadline set for December 10, 2026.

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Supplemental Water Treatment Operator (T-2 Licensed)This subcontract provides temporary and relief staffing services for prime contractors working on California Department of Veterans Affairs projects at the Rector Reservoir Water Treatment Plant in Napa. The selected provider is responsible for ensuring the delivery of a potable water plant that meets all regulatory standards. Key operational duties include conducting daily water treatment testing, interpreting results to determine chemical dosages, and operating essential equipment such as pumps, chlorinators, and emergency generators. Additionally, the role involves performing minor plumbing, general plant upkeep, and maintaining daily logs in accordance with CDPH requirements. To qualify for this engagement, personnel must hold a T-2 license or higher from the State Water Resources Control Board. The solicitation was posted on November 10, 2026, with a response deadline of November 25, 2026. This opportunity falls under NAICS code 541620 and is managed through the California Department of Veterans Affairs.

California Department of Veterans Affairs

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Industrial Hygiene Services

Solicitation # 017-3116401-GM

The County of Orange Executive Office - Budget & Finance is soliciting proposals for Industrial Hygiene Services to be provided on an as-needed basis across various county locations and facilities. The selected contractor will be responsible for providing all staffing, labor, equipment, and materials necessary to perform a wide range of specialized tasks, including exposure, health hazard, and toxicological risk assessments, as well as ventilation and job hazard analyses. The scope further encompasses the evaluation of physical, chemical, and biological hazards, alongside ergonomic services, industrial hygiene training, and auditing. The contract is scheduled to begin on February 1, 2027, for an initial term of three calendar years, with a firm fixed fee arrangement based on hourly rates for regular and after-hours work. Strict personnel qualifications are required, including a minimum of five years of experience for general staff and ten years for certified professionals. The County mandates individually certified staff, specifically requiring Certified Industrial Hygienists, Certified Safety Professionals, Certified Asbestos Consultants, and Certified Lead Inspector/Assessors, while requiring the ability to subcontract Certified Professional Ergonomists and Diplomats of the American Board of Toxicology. Additionally, the contractor must utilize laboratories compliant with ISO/IEC 17025-:2017 and AIHA-LAP certifications. Performance standards include a 24-hour response time for non-emergency requests and a two-hour onsite mobilization requirement for emergencies. Award decisions will be based on a two-phase evaluation of written responses and cost proposals, with preferences given to certified OC Local Small Businesses and Disabled Veteran Business Enterprises. The contractor must adhere to rigorous insurance requirements, including Commercial General Liability with specific ISO forms, and maintain strict confidentiality of county records. Payment terms are net thirty days following written acceptance of services by the County. Proposals must be submitted electronically by November 16, 2026, adhering to a strict 20-page limit for the technical response section to avoid disqualification.

County Executive Office - Budget & Finance

POSTED

DEADLINE

Environmental Consulting & Hazardous MaterialsThis subcontract opportunity with the California Department of General Services involves providing environmental consulting and hazardous materials services for facility projects. The selected contractor will be responsible for performing hazardous materials assessments and abatement design, which includes conducting field investigations, preparing detailed assessment reports, and developing abatement plans specifically for asbestos and lead. Additionally, the scope of work requires performing air monitoring during the remediation process to ensure safety and compliance. Qualified candidates must hold the necessary California licensure and may be required to maintain certified asbestos contractor status. The contract falls under NAICS code 541620 and requires the delivery of comprehensive assessment reports and abatement plans to prime contractors. Interested parties should note the response deadline of January 7, 2027.

California Department of General Services

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Environmental Engineering SubconsultantThis subcontract opportunity is for an Environmental Engineering Subconsultant to provide professional environmental assessments, mitigation design, and compliance services for California Department of General Services facility projects. The selected consultant will work under prime contractors to identify environmental risks during the assessment phase and develop necessary mitigation measures to satisfy California Environmental Quality Act requirements. Key deliverables include the submission of detailed assessment reports. Qualified candidates must be a Licensed Professional Engineer or a certified environmental professional in the state of California and possess standard environmental testing and sampling equipment. This opportunity falls under NAICS code 541620. Interested parties must submit their responses by the deadline of January 7, 2027.

California Department of General Services

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DEADLINE

SWPPP and Erosion Control ServicesThis subcontract for SWPPP and Erosion Control Services supports prime contractors on California Military Department facility projects located in San Luis Obispo. The scope of work involves providing comprehensive environmental screening and permitting, which includes the preparation of the Stormwater Pollution Prevention Plan, obtaining necessary permit coverage, and coordinating directly with the CSLO Environmental Office. The selected provider is responsible for the practical implementation and maintenance of sediment controls, specifically utilizing wattles and silt fences. The primary deliverables for this engagement are a fully approved SWPPP and the consistent maintenance of erosion control measures to ensure project compliance.

California Military Department

POSTED

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Wildfire Risk Field Assessment and Data CollectionThe Wildfire Risk Field Assessment and Data Collection subcontract involves performing ground-level reconnaissance and data gathering for prime contractors on wildfire risk reduction projects within the District of Invermere. The selected provider will conduct field assessments across 51 hectares to collect forest and fuel condition data, identify wildfire hazards and values at risk, and execute the physical layout and flagging of treatment units using GPS/GIS handhelds and forestry field equipment. Managed by the Province of British Columbia, the contract requires the delivery of raw field data, reconnaissance reports, and flagged treatment units. The solicitation was posted on November 10, 2026, with a response deadline of January 5, 2027. The work is categorized under NAICS code 541620 and will be performed in Canada.

District of Invermere

POSTED

about 12 hours ago

DEADLINE

in about 2 months

AI Contract Overview

The Canada Revenue Agency is seeking a subcontractor for a project focused on Sustainable Development and Environmental Compliance. The primary objective is the implementation of environmental best practices within software design and operations, which may include pursuing ISO 14001 certification and establishing comprehensive impact reporting mechanisms. This opportunity is based in the National Capital Region of Canada and falls under NAICS code 541620. Interested parties must submit their responses by the deadline of March 6, 2026.