Horizontal Directional Drilling Services

Precision Horizontal Directional Drilling in All Soil Conditions

Trenchless installation of underground utilities through dirt, cobble, and solid rock—minimizing surface disruption across Spokane & the Pacific Northwest.


What is Horizontal Directional Drilling?

Horizontal Directional Drilling (HDD) is a trenchless method for installing underground utilities such as fiber, electric, water, sewer, and gas lines without open-cut trenches. ReidCo uses specialized equipment to bore under roads, rivers, and landscaping—restoring surfaces cleanly and efficiently.

Why Choose ReidCo for HDD

  • All-ground capability: We can drill in dirt, cobble, and solid rock applications safely and efficiently.
  • Minimal surface disturbance: Avoid disrupting homes, driveways, roads, and landscaping.
  • Cross under obstacles: Pavement, waterways, or existing utilities—no problem.
  • Faster, cost-effective installations: Less restoration work and shorter timelines.

Typical Applications

  • Fiber optic & telecommunications line installation
  • Electrical conduit and power line installation
  • Water, sewer, and storm drain lines where trenching is impractical
  • Gas line installations
  • Utility crossings under roads, pavement, rivers, or landscaping

Our HDD Process

  • Site assessment & planning: Evaluate path, ground conditions, and depth requirements.
  • Pilot hole drilling: Guide the drill head under the surface along the planned path.
  • Reaming: Enlarge the pilot hole to fit the pipe or conduit.
  • Pullback / Installation: Pull the utility line through the bore.
  • Minimal restoration: Only entry/exit points need touch-ups, saving time and money.

Why ReidCo Stands Out

Experienced team with equipment designed for dirt, cobble, and solid rock applications; Licensed, bonded, and insured for safety and compliance; Serving Spokane and the greater Pacific Northwest; Clear communication and project management from start to finish.

Get Started

Take advantage of trenchless technology for your next project. Contact ReidCo today at (509) 385-5361 or fill out our online form for a free consultation and quote on horizontal directional drilling services.