About Us
Services
Phase I & II Environmental Site Assessments
Records of Site Condition and Excess Soils Management
Contaminated Site Management and Remediation Design
Due diligence Phased Environmental Site Assessments (ESAs) to quantify the impacts to your land and groundwater.
Contaminated Site Management and Remediation Design
Records of Site Condition and Excess Soils Management
Contaminated Site Management and Remediation Design
Contaminated site management, monitoring and environmental engineering for all soil and groundwater remediation sites.
Records of Site Condition and Excess Soils Management
Records of Site Condition and Excess Soils Management
Records of Site Condition and Excess Soils Management
Qualified consulting support for all your O.Reg.153/04 and O.Reg.406/19 Brownfield and Excess Soils projects.
Land Use Consulting & Compliance
Indoor Environment, Mould and Designated Substances
Records of Site Condition and Excess Soils Management
Land use planning, heritage assessments, impact studies and ecological surveys for your natural environment.
Waste Management and Landfill Engineering
Indoor Environment, Mould and Designated Substances
Indoor Environment, Mould and Designated Substances
From initial landfill design, annual monitoring, operational plan development, through to site closure for all waste and landfill facilities.
Indoor Environment, Mould and Designated Substances
Indoor Environment, Mould and Designated Substances
Indoor Environment, Mould and Designated Substances
Assessing the hazardous materials of your indoor environment and providing the management expertise for abatement.
Who We Are
Our Commitment
Greenstone provides environmental engineering and consulting services across Northern Ontario with offices in Sault Ste. Marie and North Bay. Greenstone is a privately owned firm consisting of a team of highly skilled environmental consultants and technicians with over a combined 50 years of experience in the engineering and environmental sector. Greenstone is dedicated and committed to providing exceptional consulting services to manage and address environmental challenges for our clients with practical and cost effective solutions.
Greenstone focuses extensively in the environmental sector with specialization in Brownfield Land Redevelopment, Waste Management, Landfill Design and Monitoring, Phased Environmental Site Assessments, Risk Assessment, Land Use and Remediation. Greenstone is a licensed engineering firm with the Professional Engineers of Ontario (PEO).