Constructing ICF foundations and walls since the late 90's, RockSolid is one of the pioneers in the Twin Cities for this innovative and energy efficient type of construction. Whether you are looking for a foundation, basement or multi-level with concrete spanned floors- we can engineer and build your project. The only thing we love more than pouring concrete is tearing it up. Garages, commercial buildings, homes - we can tear it up, haul it away and grade the area for your next endeavor. Which we would be happy to give you an estimate on as well.