Since Topcon introduced the World's First fully automated 3D GPS+ machine control system, grading has changed forever.

For road building, site work, contour grading, or any other complex surface grading requirements, Topcon's 3D GPS+ will increase money to your bottom line – where it counts. With the reality of nearly eliminating grade stakes, providing unmatched material control capability, and the simplest user interface in the industry, you are sure to integrate Topcon 3D technology successfully into your business.

We make sure the investment you make today will work for you in the future. Topcon's building block design allows you to add new sensors or technologies to your system such as mmGPS and Networks as they become available without having to buy a whole new system.