Aerial view of a commercial construction site at golden hour
FAA Part 107 · AUVSI Trusted Operator Level 2 · Insured

Precision from above.
Delivered in 48–72 hours.

Aerial mapping, 3D modelling, earthwork analysis and inspections for construction, civil engineering and infrastructure teams that move fast.

  • FAA Part 107 Certified
  • AUVSI TOP Level 2
  • Fully Insured
  • 48–72h Turnaround
  • Survey-Grade Accuracy
48–72h
Turnaround
±2 cm
Survey accuracy
10
Deliverable types
DJI Matrice 4 enterprise drone
Deliverables

Ten capabilities. One flight.

Every mission is planned to produce multiple deliverables from a single site visit — so you move from data capture to decision faster.

All services

2D Orthomosaic Maps

Survey-grade, geo-referenced imagery of your site.

3D Models

Photogrammetric meshes ready for design and BIM.

DSM · DTM · DEM

Digital surface, terrain and elevation models.

Earthwork Cut/Fill

Volumetric analysis for grading and stockpiles.

Topographic & Contour

Contour maps at your required interval.

Design Overlays

Compare designed files against as-built reality.

Roof Inspections

High-resolution roof condition and measurements.

Pavement Inspections

Distress detection and pavement measurements.

Asset & Infrastructure

Safe, remote inspection of critical assets.

Aerial Photo & Video

Cinematic, high-resolution capture for any brief.

Mapping

2D Orthomosaic Maps.

High-resolution, geo-referenced aerial imagery stitched from hundreds of overlapping photos — giving estimators, engineers and site managers a single true-to-scale view of the site.

  • Ground sample distance down to 1 cm/px
  • Geo-referenced to your coordinate system
  • Measure distances, areas and features
  • GeoTIFF, JPG, PDF and web tile exports
Survey-grade orthomosaic of a commercial site
Same site · Two datasets

Orthomosaic paired with its DSM.

A single flight produces both a true-colour orthomosaic and a Digital Surface Model — giving you visual context and elevation data of the exact same site.

Aerial orthomosaic of a commercial parking and vacant lot site
Orthomosaic

True-colour, geo-referenced site imagery.

Digital Surface Model of the same site showing elevation from 149m to 179m
DSM · 149–179 m

Elevation surface for grading, drainage and volume analysis.

Photogrammetric 3D terrain model of an active earthwork site with realistic textures, cut-and-fill grading, and on-site equipment
3D Photogrammetry Model

A textured 3D mesh produced from drone-captured imagery, used for earthwork volume calculations, cut-and-fill analysis, and design coordination.

Inspection

Inspect what's dangerous to reach.

Detailed roof, pavement and infrastructure inspections with measurements, annotations and condition reports — no scaffolding required.

  • Roof condition & measurements
  • Pavement distress mapping
  • Tower & facade inspections
  • Annotated inspection reports
Close-up drone inspection of a commercial rooftop membrane and HVAC unit
Roof Inspection Capture

High-resolution aerial imagery of roof conditions and equipment, delivered with measurement annotations and condition reports.

Why LD Drone

Data you can build with.

48–72h turnaround

Processed deliverables in your hands within 3 working days of capture.

Certified & insured

FAA Part 107 licensed pilots with full commercial liability coverage.

Survey-grade accuracy

RTK/PPK workflows and ground control for centimetre-level results.

Gallery

Recent work from the field.

Aerial captures from active commercial construction sites — parking, roadway and site development progress.

Commercial parking construction — grading and curb installation
Commercial parking construction — grading and curb installation
Site progress capture — asphalt and landscape islands
Site progress capture — asphalt and landscape islands
Aerial capture at 350ft — commercial site overview
Aerial capture at 350ft — commercial site overview
Powerline asset inspection — transmission tower hardware close-up
Powerline asset inspection — transmission tower hardware close-up

Ready to fly your site?

Tell us the location and the deliverables you need. We'll come back with a fixed-price quote and a scheduled flight window — usually within 24 hours.