Lumsden Associates, P.C. photogrammetric and LiDAR drone surveys in Roanoke, VA, Salem, VA, and surrounding areas.

At Lumsden Associates, P.C., we leverage state-of-the-art drone technology to deliver cutting-edge survey solutions for projects of all sizes. Our photogrammetric and LiDAR drone surveys provide unparalleled accuracy and efficiency, helping clients achieve precise results faster than traditional methods. Whether you’re developing land, managing infrastructure, or monitoring environmental changes, our drone surveying services offer a smarter way to map and measure your site.

Drone surveys use Unmanned Aerial Vehicles (UAVs) equipped with advanced sensors to capture high-resolution aerial data. We specialize in two primary techniques:

Photogrammetric Surveys

• Captures detailed aerial images to create 2D and 3D models.
• Ideal for large-scale mapping, terrain analysis, and volumetric calculations.

LiDAR (Light Detection and Ranging) Surveys

• Uses laser technology to measure distances and create highly accurate 3D point clouds.
• Excellent for mapping dense vegetation, infrastructure, and complex topography.

These methods enable us to collect extensive data sets with incredible precision, transforming how surveys are conducted.

Our drone surveying services bring a host of advantages to your project:

• Exceptional Accuracy: Achieve centimeter-level precision with photogrammetry and LiDAR technology.
• Time Efficiency: Complete surveys in a fraction of the time compared to traditional ground-based methods.
• Cost-Effectiveness: Reduce costs by minimizing labor and equipment requirements.
• Access to Challenging Sites: Safely survey areas that are difficult or hazardous to reach on foot.
• Comprehensive Data: Collect detailed information for terrain analysis, volume calculations, and more.
• Environmentally Friendly: Minimal disruption to the land and surrounding ecosystems.

Our drone technology is versatile, making it ideal for a wide range of applications, including:

Land Development

• Site planning and grading.
• Topographic mapping and 3D modeling.
• Pre-construction surveys.

Infrastructure Management

• Monitoring roads, bridges, and utilities.
• Detecting structural changes or deformations.

Environmental Studies

• Analyzing floodplains and water flow.
• Tracking erosion and vegetation changes.

Industrial Projects

• Mining and quarry volume calculations.
• Monitoring construction progress.

Disaster Response and Recovery

• Rapid assessment of damage.
• Mapping for emergency response and restoration.

1. Project Assessment: We collaborate with you to define project goals and survey requirements.
2. Flight Planning: Our licensed UAV pilots design a flight path tailored to your site.
3. Data Collection: High-resolution images and LiDAR data are captured with precision.
4. Data Processing: Advanced software generates detailed maps, models, and actionable insights.
5. Delivery and Consultation: We provide comprehensive reports and discuss findings to ensure your needs are met.

Trust Lumsden Associates, P.C. to provide the precision and expertise you need. Whether it’s a residential development, a commercial project, or environmental analysis, our drone surveying services ensure you stay ahead of the curve.

Contact us today to discuss your project and see how our photogrammetric and LiDAR drone surveys can transform your approach.