Subsurface Construction Corporation is a specialty deep foundations contracting company. Having locations in Calgary, AB, Grande Prairie, AB, Okotoks, AB, Fort St John, BC and Estevan, SK, we are well equipped to deliver projects across western Canada. Our team has executed the design and construction of thousands of piling projects worldwide. Our services include: • Driven Piling; • Helical/Screw Piling; • Concrete Piling; • Micropiling; • Drilling; • Shoring, Earth Retention Systems, Sheet Piling; • Pile Extraction; • Earthworks/Heavy Civil Construction; • Crane & Picker Work; • Welding & Fabrication; and • Foundation Engineering & Testing. We focus on the design & construction of efficient, economical foundation systems in challenging ground conditions.