Horizontal Directional Drilling


Advanced Rock Drilling Solutions

Combining the legacy and expertise of Downing Diversified Directional Drilling with Cannon's commitment to excellence, we are thrilled to set new standards in the Horizontal Directional Drilling industry. Downing Diversified, a born leader with over 50 years of experience, complements our suite of advanced drilling solutions.

Together, we are equipped to handle the complexities of any project, ensuring precision, efficiency, and minimal environmental impact.

Pioneering Below, Progressing Above

Drilling with Precision

Offering eco-friendly drilling solutions, we minimize disruption while maximizing the potential for deeper, longer, and safer installations.

  • Grade Sanitary Sewer Bores
  • Force Main Sanitary Sewer Bores
  • Waterline Bores
  • River, Creek & Wetland Crossings
  • Solid and Cobble Rock Drilling
  • Electrical & Power Bores
  • Gas Bores
  • Fiber Optics & Communication Bores

Ready for Any Challenge

We Get Under It

Leveraging state-of-the-art installation methods to provide durable and reliable infrastructure for today’s complex utility needs.

  • Road, Driveway & Freeway Crossings
  • HDPE by HDD
  • Fusible PVC by HDD
  • Steel by HDD
  • Slip-lining by HDD

Equipped for Excellence

Specialized Drilling Equipment & Support

Our specialized drilling and support equipment, operated by expert teams, stands ready to tackle projects of any scale with unparalleled efficiency.

  • Multiple Directional Drills (All Sizes)
  • Drills Ranging from 9klb to 100klb Pullback
  • Rock Drills Ranging from 30klb to 100klb Pull back
  • Vacuum Trucks / Trailers
  • Water Trucks & Mud Reclaimers
  • Drill Support Trucks, Reel Trailers