*Excavation:  Removing materials like soil, rock, or muck. Types include:
     Topsoil Excavation:  Stripping the top layer for site prep.
     Earth Excavation:  Digging for foundations, basements, or roadways.
     Drainage Excavation:  Digging trenches/ditches to manage water flow.
     Cut and Fill:  Removing soil from high areas to fill low areas, ensuring a level grade.

*Land Clearing & Grubbing:  Removing trees, stumps, roots, and vegetation to prepare a site.

*Grading:  Shaping the ground to ensure proper drainage and level surfaces for construction.

*Trenching:  Digging narrow, deep trenches for underground utilities, pipelines.

*Soil Stabilization & Compaction:  Compacting soil to prevent future sinking or erosion, often using rollers or heavy equipment.

*Demolition & Cleanup:  Small-scale demolition, such as removing old concrete, asphalt, or small structures, and cleaning up the site.

*Building Pad Prep:  Preparing stable ground for building foundations.