Mud jacking, and helical piers, and foundation underpinning... Oh My!   We aren’t taking you down the yellow brick road, but we are going to take you on our last journey in concrete learning.

For today’s lesson, we’re going to refer to this as “Slab-on-Grade.” But what is that?

We trust what we walk on all the time, but do we know what’s really happening below our feet? UPSI does!