What homeowners ask before excavation starts
What does site preparation actually involve?
Clearing vegetation, stripping topsoil down to stable subsoil, grading so water runs away from the building footprint, and compacting fill in layers. Each layer is compacted before the next goes down, which is what keeps a pad from settling unevenly later.
Why does Chattanooga's clay soil matter for excavation?
Clay holds water and swells when wet, then shrinks as it dries. That movement is what shifts foundations over time. We grade and manage drainage specifically to keep water from collecting against footers and basement walls.
Can you handle footers and utility trenching on the same project?
Yes. We dig footers for foundations and trench for water, electrical and other residential service lines. Depth is set by the utility type, the frost line and local code, so trenching is planned alongside the rest of the site work rather than bolted on afterward.
Will my project need a permit?
We help identify what your project requires and provide the documentation for applications. Most residential grading does not need a permit, but culvert and drainage work often does.

