A Great Place To Grow!


Sub-Terrain Directional Drilling


Construction & Contractors

About Us

Sub-Terrain Directional Drilling Ltd. has over 100 years of combined experience in underground infrastructure & hydrovac services. Our knowledge of various ground conditions & infrastructure instills confidence in our customers. Our state-of-the-art equipment, quality products & professional workmanship have helped us to build strong relationships throughout the industry. Our professional staff are experienced, fully licensed & committed to safety-first practices & customer satisfaction.

Rep/Contact Info

Bill Thorne

Corporate Sponsors

Thank you to our corporate sponsors & premier members for their support of the Stouffville Chamber of Commerce! Their generous donations help us to operate the Chamber and support our endeavours in attracting, supporting and improving trade and commerce in the Whitchurch-Stouffville community.

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