Once you begin to move the earth with a piece of heavy equipment this is the beginning of a transformation.  The plan of the customer is the outcome.  Sometimes that plan is view outside of their new kitchen window looking at the mountains.  Sometimes that is admiring a custom built garden area in memory of a lost loved one.  Sometimes its a mess that needs the expertise of a skilled excavating contractor to fix with the necessary equipment.   The excavation and excavator is just part of the steps to accomplish a persons plan.