3D Drone Modeling & Photogrammetry Services in Johnson City, TN
Using the DJI Matrice 4E’s high-resolution mapping camera and RTK positioning, Appalachian Drone Works captures aerial imagery and processes it into detailed 3D models, orthomosaic maps, and point clouds of job sites and structures across Johnson City, the Tri-Cities, and beyond. For construction teams, developers, and property managers, these models eliminate the need for repeated manual surveys — giving you an accurate, visual record of site conditions you can revisit anytime.
What You Can Do With a 3D Drone Model
- Track earthwork volumes and progress against schedule
- Measure stockpiles and calculate cut/fill with survey-grade accuracy
- Spot design conflicts before they become costly change orders
- Give stakeholders a clear, shareable visual record of site conditions over time
- Monitor construction progress with repeatable, comparable flights — no manual re-survey needed
Deliverables
- Interactive 3D models (viewable online, shareable via link — see a live example below)
- Orthomosaic maps (GeoTIFF, KMZ, JPG)
- 3D point clouds (LAS, PLY, DXF)
- Digital Surface Models (DSM) and Digital Terrain Models (DTM)
- Volumetric and cut/fill reports
- CAD-compatible files for engineering workflows
Frequently Asked Questions
What is drone photogrammetry / 3D modeling?
Drone photogrammetry uses hundreds of overlapping aerial photos, processed with specialized software, to build an accurate 3D model of a site or structure. The result is a detailed digital replica you can measure, share, and revisit without sending a crew back out.
How accurate are your 3D drone models?
With RTK (Real-Time Kinematic) drone technology, our 3D models achieve centimeter-level accuracy — comparable to or better than traditional ground surveying, and much faster to produce.
What file formats do you deliver?
Depending on your project, we deliver GeoTIFF, KMZ/KML, LAS, PLY, DXF, and PDF report formats, so the data drops directly into standard GIS and CAD workflows.
How long does a 3D mapping project take?
Most projects are flown, processed, and delivered within 24–72 hours depending on site size and weather. Priority processing is available for urgent timelines.
What industries use 3D drone models?
Construction, engineering, land surveying, mining, agriculture, forestry, environmental monitoring, and utilities all use our 3D models for planning, measuring, and progress tracking.
Ready to get a 3D model of your site? Call (423) 220-0230 or fill out the form below for a free quote.
