Company delivers fully and intelligently engineered retaining wall solutions. Completely engineered both structurally and geotechnically, Stone Strong gravity walls can be built in excess of 20 feet, with MSE walls reaching in excess of 60 feet. Quick and simple, built-in recesses deliver a straightforward interlocking system that allows for the installation of 1,500 square feet per day with just a three-man crew. Not only does the system have immense savings in labor cost, product engineers contend, the hollow design also reduces transportation cost, further reducing overall project cost. The innovative hollow design serves as built-in drainage to the system, allowing for rapid water displacement in channel and shoreline applications. Available in unlimited customizable patterns and able to be stained to match any color imaginable, Stone Strong blocks fit naturally and seamlessly into any design or landscape.Stone Strong LLC, Omaha, Neb., 877/501-5652;