Horizontal Directional Drilling

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Horizontal Directional Drilling

Cannon is proud to announce their acquisition of Downing Diversified Directional Drilling as of the spring of 2022. Downing Diversified is a born leader in the horizontal directional drilling industry and brings over 50 years of experience to Team Cannon. We are experts rock drilling and with our specialized equipment and highly qualified field teams, we are the right contractor for your project, big or small With Team Cannon’s turnkey capabilities in both overhead and underground construction, Cannon will continue to be the leader in the construction industry moving into the future.

Why Directional Drill instead of Trench?

  • Less traffic disruption
  • Lower cost
  • Deeper installation possible
  • Longer installation possible
  • Faster completion times
  • Directional capabilities
  • Safer for the environment


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

  • HDPE by HDD
  • Fusible PVC by HDD
  • Steel by HDD
  • Slip-lining by HDD

Specialized Equipment:

  • 100 JT Directional Drill
  • AT60 Directional Drill
  • AT32 Directional Drill
  • Multiple AT30 Directional Drills
  • Multiple JT20 Directional Drills
Support Equipment:

  • Mud Reclaimers
  • Ditch Witch Vacuum Trailers
  • 3500 Gallon Vacuum Trucks
  • 3500 Gallon Water Truck
  • Drill Support Trucks
  • Reel Trailers

Service Areas:

  • Washington
  • Oregon
  • Idaho
  • California
  • Montana
  • Wyoming
Safety Memberships:

  • Gold Shovel Certified
  • ISNetworld Member
  • ConstructSecure Member