Negative Grading
Negative Grading
But my commercial building doesn't have a crawlspace...
Commercial buildings are often built on concrete slab-on-grade foundations. Owners think, "I can't have moisture issues without a crawlspace."
Look at the negative grading at the read of this property. It's causing problems for the flatwork, the walls, and the landscaping.
Keep an eye on this, and look for a way to install drainage or repair the grading.