Accurate scans before you bore — because directional drilling leaves no room for guesswork.

Directional boring and HDD (horizontal directional drilling) projects require precise subsurface intelligence. Calling 811 and standard utility locates is important, but to bore safely, you need a complete understanding of what’s in your path.

How GPR Helps Boring Contractors

Ground Penetrating Radar (GPR) sends high-frequency radio waves into the ground and analyzes reflections to map buried features — both metallic and non-metallic. We scan the exact path where you plan to drill and provide a clear map showing which utilities are in your bore path.

What GPR Can Detect Along Your Bore Path

• Plastic, PVC, HDPE, and conduit lines

• Fiber optic and communication ducts

• Water, sewer, and service laterals

• Shallow or offset utilities that may interfere with your drill

The result: fewer surprises, safer drilling, and reduced project delays.

Scan + Mark + Bore With Confidence

For HDD and boring projects, we provide:

Bore Path Scanning
We scan your entire proposed drill path with GPR to identify all detectable utilities.

On-Site Marking
Clear paint and flag marks indicate both utilities and your planned drill alignment.

Drill Path Clearance Validation
We communicate clearance zones so crews know exactly where it’s safe to bore.

Ready to Schedule?

GPR provides actionable subsurface data before your drill starts turning. Contact SDL Utility Locating to scan your HDD or boring path and get a clear, safe drill plan.