Drone Services – Precision That Pays Off

In complex terrain, details matter. GRW’s drone program delivers high-resolution terrain data and 3D models that help engineers design smarter, crews work safer, and projects finish on budget. From slope stabilization to mine access planning, we turn aerial data into on-the-ground results.

Explore Projects

What we deliver

Accurate linear and volumetric measurements
Cross sections and repair overlays
Hazard identification before mobilization
Rope length and access planning
Quantity checks against bid documents

Applications

Aerial mapping and photogrammetry
3D terrain modeling and volume analysis
Slope stability and geohazard assessment
Progress tracking and as-builts
Remote asset inspections

Why GRW’s Drone Program Stands Out

Led by a Part 107 licensed UAS pilot with decades of industrial mapping experience

FAA-registered drones, insured operations

DJI Mavic 3 Pro for high-precision data capture

Cloud-based modeling for rapid collaboration

Proven track record with DOTs, utilities, and major infrastructure clients

Built for Design-Build Success

Our drone services provide clarity and accuracy to make the right decisions the first time.

“No reports of injury or near misses were recorded during the project. The work undertaken was discharged with professionalism using equipment fit for purpose. The project was finished on time and on budget. We would not have any problems recommending GRW for geotechnical difficult access projects.”

Anders Frapple – Othello Tunnels ProjectTetraTech

“Throughout the project, they demonstrated how their crew was capable of moving and installing large and cumbersome materials on dangerous slopes with both a high level of safety and precision and without the use of heavy machinery. Their innovative approach was a major contribution to the success of the project."

Ahren Bichle – Canyon Debris Net InstallationTrumer Schultzbaten Canada - President, Association of Geohazard Professionals

“Global Rock Works (GRW) has completed their work efficiently, safely and professionally on site. They have demonstrated extensive knowledge in rock consolidation works, and have been collaborative and proactive in finding creative ways of getting the job done as safely and efficiently as possible.”

Simon Munneke – Boulder Creek ProjectCRT Construction

Project Spotlight: Innovative Solutions

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Ready to
Work With Us?

When your project is high elevation, high risk, or both, you want the most experienced team on the job. Our seasoned technicians are ready to take on the most complex geohazard projects to keep your site and community safe.

Get in Touch