I use 4D on a weekly basis for a large Civil Construction company. I could not function without it. I have used others but they do not compare.

Extremely powerful program for all earthwork contractors. Very detailed and easy to use. Windows based earth program uses mouse to input if needed. Ability to import files and works well with many DOT files. Can't say enough good things. From small to large earthwork jobs, functions are amazing. Support is amazing 100% of the time

It can be a little costly for smaller companies. It uses an internet key, so multiple users can log in.

I am able to do all of the earthwork takeoffs in a timely manner and it does not interfere with my other tasks.Very positive experience overall.

Ease of use and use-friendly operation to get earthwork takeoffs done quickly.Simplified importing of CAD data as opposed to other software.Templates for curb modelingHigh quality 3D graphics and cut fill maps

Cannot view more than one pdf at the same time- would be useful for larger jobs with multiple grading sheetsNot able to "draft" or edit CAD data easilyNot detailed enough to use for machine control.