concrete repair Oakland for Dummies
Hernan's Concrete Company Oakland 3544 Harrison St, Oakland, CA 94611 (510) 757-9285PolyLevel takes advantage of a higher-density polyurethane foam to fill voids and stabilize and carry sinking concrete slabs. The expanding Homes of The 2-part urethane formulation allows for precise leveling of your slab.With PolyLevel, we will raise your sunken s