Mississauga carries one of the largest industrial and logistics footprints in Canada, and a long redevelopment pipeline along the Lakeshore. That combination produces steady demand for Phase II environmental site assessment drilling, brownfield investigation and geotechnical work for new construction.
Terra Firma Environmental Services Ltd provides environmental and geotechnical drilling in Mississauga for consultants, developers, industrial owners and construction contractors. We advance boreholes, install and develop monitoring wells, and carry out soil and groundwater remediation and earthmoving where investigation identifies impacts.
Airport-area and warehouse sites often come with strict security, traffic and scheduling rules. We plan mobilisation around them rather than around our own convenience.
Terra Firma Environmental Services Ltd specializes in geotechnical drilling and environmental services in Ontario.
South Mississauga sits on lake-deposited silts and clays, which affect both sampling method and groundwater response times.
Bedrock is comparatively shallow in parts of the city, so borehole termination depth needs to be planned rather than assumed.
Older parcels in Lakeview, Clarkson and Malton commonly contain fill and historic impacts that shape the sampling plan.
Work near the Credit River and its tributaries falls within Credit Valley Conservation regulated areas.
We mobilise across the whole city and the surrounding municipalities, including:
Efficient drilling projects follow a structured workflow that minimizes risk and ensures regulatory compliance.
