will determine whether a slab or below-grade foundation is the right option. Poured and block foundations both sit on concrete footings, or poured pads that serve as a base for the walls.

Here's a detailed cost breakdown of our slab foundation. Concrete slab costs can vary depending on size, detailed specs, labor hired out, and material prices at the time of building.

Not all foundations are created ... it is very common for concrete blocks or cast-in-place concrete to serve as the walls for our below grade structures. These are typically placed on top of ...