Geotechnical

drilling services

Knowing and understanding your site’s subgrade conditions are necessary for your project to advance, succeed, and move forward. Stoney Streets Drilling’s geotechnical drilling services help you evaluate essential subgrade conditions such as soil stratigraphy, undrained shear strength, and groundwater depth, so you can:

• Identify bearing capacities for shallow foundations;
• Determine skin friction for deep foundations;
• Model for slope stability; and,
• Design slab-on-grade and asphalt structures.

With accurate, timely, and on-budget access to soil samples, you can avoid surprises and keep your project moving forward. 

We can drill up to 100 feet with our track drill rig to deliver thorough and reliable subsurface investigation services. We’re also ready to tackle Alberta’s diverse terrains and varying ground conditions to get to your site when you need us.

geotechnical & environmental 

drilling equipment 

Stoney Streets Drilling is an environmental and geotechnical drilling company based in Red Deer, Alberta, and we are equipped with a tracked drilling rig that has the power and capabilities to implement drilling methods that effectively gather soil samples across a wide variety of terrain. Drill specifications include:

• 31/2” spindle bore;
• Push and retract force of 32,500 lbs. (145 kN) up and 21,450 lbs (96 kN) down;
• 5.25 PSI of ground pressure;
• Maximum gross spindle torque up to 11,200 ft-lbs. (15,185 Nm);
• Off-road mobility;
• Drill up to 100 ft, depending on soil conditions; and,
• Able to drill through shale and hard till.