Your Trusted Partner

Greenstone Engineering provides environmental engineering and consulting services to help you assess, manage and address environmental challenges. Our services include environmental site assessments, contaminated site remediation, excess soil management, indoor environmental testing, regulatory compliance support, Records of Site Condition, and waste management, and landfill engineering.

We serve clients across Northern Ontario, with offices in Sault Ste. Marie, North Bay, Sudbury, and Thunder Bay. Our team brings together environmental engineering and consulting expertise to support projects throughout the region. Contact us to discuss your project’s location and the services you need. 

Consider contacting an environmental consultant when planning a property redevelopment, investigating potential contamination, preparing for excavation, or addressing environmental concerns in a building. Greenstone offers support with site assessments, excess soil planning, indoor environmental testing, and regulatory compliance. You do not need to know which service to request before starting a conversation with us. 

Yes. We help assess and manage properties affected by soil or groundwater contamination. Our services include environmental site assessments, sampling and testing, identifying the extent of contamination, developing remediation plans, and overseeing remediation work. We also provide monitoring services to support ongoing site management.

Yes. We provide consulting and testing services to help identify and manage indoor environmental concerns. This includes designated substance surveys for materials such as asbestos and lead, as well as mould and indoor air quality services. We also offer management and abatement support to help address identified concerns. 

Yes. We provide technical support for environmental permit applications, regulatory approvals and reporting. Our services also include surface water and groundwater studies, environmental management system support, spill prevention planning, and environmental emergency response planning. The scope of our support depends on your project, site, and operational needs. 

Yes. We support landfill and waste management projects from initial design through operations and site closure. Our services include landfill design, capacity assessments, operational planning, hydrogeological assessments, Environmental Compliance Approvals, regulatory reporting, and operator compliance training. 

Contact our team at 705-253-6071 or use our website’s contact form to tell us about your project. Include your project location, a brief description of your environmental concerns or goals, and any key deadlines. Mention any existing environmental reports that could help inform the discussion.