Welcome to the Keystone Earthwork Modeling portfolio. Explore our collection of highly accurate 3D earthwork models for various land development projects.  Additional project examples will be coming soon!

Each example showcases our commitment to detail and expertise with producing and delivering exceptional, accurate 3D modeling results.  Examples shown below consist of a mixture of residential, commercial, institutional and industrial land development projects used by excavators to perform machine control grading during land development processes.

The 3D earthwork models we produce aren't limited to performing machine control grading operations for excavators.  These same models can be exported into a variety of file formats, including AutoCAD Civil 3D files.  Excavators coordinating with land surveyors have the ability for those land surveyors to perform field stakeout of proposed site features from the accurate data already provided within the 3D earthwork models, further reducing cost for excavators.