To create more usable space, you can dig into a hillside and retain it either uphill or downhill. We carry over 20 kinds of dry stack retaining wall block that lock together without mortar or concrete! From decorative planter walls for a garden or courtyard, to massive walls retaining an entire hillside, we have a product just right for you. Why build with wood when you can retain your slope with a product that will never rot out or need to be replaced? Pre-Engineered for even the most critical projects, these gravity wall systems are much easier than forming and pouring concrete or I beams! We can help with step-by-step instructions to help you build it right, or well be happy to recommend an experienced contractor to help complete your project.