Accuracy, productivity and confidence. These are the traits of successful general contractors that win business and keep projects moving along a predictable trajectory. Construction estimating is a complex process that often relies on disparate inputs in both 2D and 3D, multiple cost libraries, and a range of point tools for estimating and takeoff. That kind of complexity can stand in the way of success.

Trimble GCEstimator™ Suite incorporates best-of-breed estimating and takeoff solutions from Trimble designed to increase efficiencies, win more work, and maximize the profitability of projects before, during and after construction. With all the tools needed to streamline productivity in a single system, GCEstimator eliminates unnecessary complexity.

“What if you had the opportunity to rethink the way estimating is done?” That is the question that led to meaningful innovation.



Trimble lets you move faster with confidence because we’ve integrated the strengths of a range of leading estimating solutions.

Trimble WinEst – database-driven software that uses a highly flexible spreadsheet for creating, adjusting and presenting cost estimates.

Product Information

Trimble Vico Office – virtual construction software that augments 3D models with constructability analysis and coordination, location-based quantity takeoff, 4D (time) scheduling and production control, and 2D electronic plan takeoff.
VCO Document Controller
Trimble Document Controller Standard – an application that automates change detection between design iterations in both 2D design drawing sets and in 3D models created using BIM software.

2D/3D Takeoff

VCO 2D Takeoff
The ability to view the takeoff items in the context of the 3D model, and the bi-directional link between the views, gives you clear feedback, improves team communication, and gives you the confidence that no quantities are missed. Since quantity takeoff is a live view, newly published and activated model versions result in automatically updated quantities.

Integrated Takeoff with Estimating

Integrated Takeoff

Why not have your database-driven estimating solution fully integrated with your quantity takeoff tools? With Trimble GCEstimator, you have exactly that. One database of your items and assemblies right alongside your 3D BIM quantities and your 2D electronic plan takeoff.