3D GPS Machine Control Modeling

3D GPS Machine Control Modeling

At MESH Consulting, we create survey-grade GPS machine control models (also called 3D site models, digital terrain models (DTMs), or surface models) that give contractors the highest quality data possible. Our models are designed to maximize the performance of your earthmoving equipment, whether you’re running Trimble, Topcon, or Leica systems.

 

Engineer-Reviewed, Construction-Ready Models

Unlike most “data prep shops,” every MESH model undergoes a detailed review by our in-house Professional Engineers. If discrepancies, conflicts, or omissions are found, we work directly with the design team to resolve issues before construction starts. This proactive approach prevents costly rework, schedule delays, and wasted production time and delivers machine control models you can trust on day one.

 

Models for Every Civil Project

Our team builds digital job files for a wide range of construction projects, including:

- Rough and fine roadway grading (allignment and corrior models)

- Utility trenches and stormwater management basins (water, sewer, storm)

- Swales, curbs, and paving models

- Footing and excavation models for warehouses, data centers, and airports

- Subdivision and highway surface models

 

If you’re self-performing surveying, we also provide stakeout points (offset points for utilities, storm structures, curbs, etc.) in the format you specify.

 

Why Contractors Choose MESH

Survey-quality accuracy – Precise TIN surfaces and digital terrain models.

Machine compatibility – Ready for Trimble, Topcon, Leica, and all major GPS systems.

Support you can count on – We will walk you through GPS calibration, file upload, and troubleshooting.

Proven results – Contractors who transition to machine control with MESH don’t go back to traditional methods.