A holistic approach
Managing contaminated soils, regulated materials, and residual materials is an increasing concern. Working with a reputable company ensures fully compliant and environmentally responsible delivery across all your projects.
Our team helps clients plan, characterise, trace, treat, reuse, and dispose of materials efficiently, safely, and in full compliance.
SANEXEN provides turnkey solutions—from on-site soil and residual-material characterisation through to end-to-end management and traceability to the receiving facility.
A holistic approach
Drawing on its extensive, integrated in-house scientific expertise, including materials engineering, chemistry, and risk assessment—SANEXEN operates facilities approved by environmental authorities to direct and beneficially reuse soils and residual materials.
SANEXEN provides comprehensive, tailored services to meet all requirements:
- Characterization of stockpiled soils and materials
- Beneficial reuse, treatment, or disposal of soils
- Transport management
- Soil traceability
- Management and disposal of contaminated water
- Management and disposal of hazardous and non-hazardous residual materials
Contact Alex Mainville
Senior Director, Soil and Material Management, SANEXEN
A holistic approach
Managing contaminated soils, regulated materials, and residual materials is an increasing concern. Working with a reputable company ensures fully compliant and environmentally responsible delivery across all your projects.
Our team helps clients plan, characterise, trace, treat, reuse, and dispose of materials efficiently, safely, and in full compliance.
SANEXEN provides turnkey solutions—from on-site soil and residual-material characterisation through to end-to-end management and traceability to the receiving facility.
Drawing on its extensive, integrated in-house scientific expertise—including materials engineering, chemistry, and risk assessment—SANEXEN operates facilities approved by environmental authorities to direct and beneficially reuse soils and residual materials.
SANEXEN provides comprehensive, tailored services to meet all requirements:
- Characterization of stockpiled soils and materials
- Beneficial reuse, treatment, or disposal of soils
- Transport management
- Soil traceability
- Management and disposal of contaminated water
- Management and disposal of hazardous and non-hazardous residual materials
Contact Alex Mainville
Senior Director, Soil and Material Management, SANEXEN
TOP 10 BENEFITS
01
Cost savings and integrated optimisation of soil and materials management
06
Proven soil traceability from the job site to the receiving facility
02
Extensive network of accredited partners and compliant outlets
07
Fast service enabling same-day disposition, subject to availability
03
End-to-end support for compliance and regulatory requirements
08
Recommendations for the best market options for management, beneficial reuse and disposition
04
Compliant management of excavated soils and residual materials—from removal to final disposition
09
Turnkey operation of the receiving site as needed
05
A single point of contact for all material types
10
Centralised system to submit and track all requests in one place
TOP 10 BENEFITS
01
Cost savings and integrated optimisation of soil and materials management
02
Extensive network of accredited partners and compliant outlets
03
End-to-end support for compliance and regulatory requirements
04
Compliant management of excavated soils and residual materials—from removal to final disposition
05
A single point of contact for all material types
06
Proven soil traceability from the job site to the receiving facility
07
Fast service enabling same-day disposition, subject to availability
08
Recommendations for the best market options for management, beneficial reuse and disposition
09
Turnkey operation of the receiving site as needed
10
Centralised system to submit and track all requests in one placeto health, safety, and environmental regulations
OUR APPROACH
Biodegradation
Breakdown of organic matter by microorganisms, such as bacteria and fungi
Volatilization
Conversion of a liquid chemical into a vapor, which is then treated before it escapes into the atmosphere
Bioventilation
Stimulation of the natural in-situ biodegradation of contaminants in soil by providing air or oxygen to existing soil microorganisms
Composting
Biological degradation of solid organic materials to obtain a material that can be used as organic fertilizer
OUR APPROACH
Biodegradation
Breakdown of organic matter by microorganisms, such as bacteria and fungi
Volatilization
Conversion of a liquid chemical into a vapor, which is then treated before it escapes into the atmosphere
Bioventilation
Stimulation of the natural in-situ biodegradation of contaminants in soil by providing air or oxygen to existing soil microorganisms
Composting
Biological degradation of solid organic materials to obtain a material that can be used as organic fertilizer
READ THE LATEST NEWS
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Sanexen and DI Environnement Join Forces to Tackle PFAS in France
Brossard, October 21, 2025 – Sanexen, a North American leader in innovative environmental solutions, is proud to announce a strategic partnership with DI Environnement, a French company specializing in decontamination and hazardous materials management. This...
Anne-Marie Gagnon, Appointed to the Board of Directors of the Quebec Business Council on the Environment (CPEQ)
Brossard, July 1, 2025 – SANEXEN Environmental Services Inc. is proud to announce the appointment of Ms. Anne-Marie Gagnon, P. Eng., Senior Director, Environment, as a member of the Board of Directors of the Quebec Business Council on the Environment (CPEQ). Effective...
Nathalie Viens appointed as the new President of SANEXEN
Montréal, Canada - December 16, 2024 - LOGISTEC is pleased to announce the appointment of Nathalie Viens as President of its Water and Environment Division. Nathalie brings with her a wealth of experience in leading global operations in a variety of industries,...
