EST’s Drone Division utilizes superior cutting-edge technology to take civil engineering, land surveying, materials testing and drilling services to an elevated level. The EST drone can capture high-definition video to supply visual outputs in under two hours, which enables timely and accurate digital 3-D models. Our certified FAA 107 Commercial SAUS Pilot has a unique perspective with over eight years of experience in drone operation.

Drones, LiDAR and photogrammetry are all new technologies that are advancing the world of engineering. EST’s staff has the full depth of understanding in these new advancing technologies to identify the best tool to use based on the job requirements and deliverables. This complete understanding and utilization of technologies based on need allows EST to now offer the most advanced solutions to our clients’ drone and survey needs.



  • 3D Model and 3D Point Cloud
  • Activity Heat Map
  • Crop Management
  • DSM and DTM
  • Orthorectified Imagery
  • Orthomosaic
  • Topographic Map
  • Volumetric & 2D Measurement


  • Bridge Inspections
  • Cell Tower Inspections
  • Gas and Oil Pipeline Inspections
  • General Utility Tower Inspections
  • Power Line Inspections
  • Structural & Building Inspections
  • Traffic Flow Studies
  • Water Tower Inspections

Engineering and Surveying

  • 2D Site Map
  • Aerial View Study
  • CAD Data Integration
  • Construction Progress Monitoring
  • GIS
  • Plan Overlay and Photogrammetry

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