Need: Concrete Foundation under existing cabin

[Kyle N.]

My family owns a cabin on Lake Wisconsin near Lodi, WI and it has an old block foundation wall sitting on sand on a hill.  No footing or concrete.  The wall needs to be replaced, and we would like to shore the existing cabin, excavate under it, and pour a new basement.  I'm looking for recommendations for good contractors, both excavating and concrete, in the area that could handle this kind of work.  The cabin footprint is basically 27'x40' on a hill with what will be a walkout lower level. 

I have found a couple house movers / lifters on the internet, but if anyone can recommend one, I'm all ears. 

Thanks!