AAP Designs Inc. Specializes in the Installation of all types of Retaining Wall Systems for Commercial and Residential clients who expect and appreciate the highest Quality and Craftsmanship at a fair Price. In addition to Retaining Wall Construction ,We also offer Land Clearing and Excavation services as well. We are an owner-operated company serving Nassau and Suffolk Counties for over 30 years. We are licensed and insured to provide the highest level of customer satisfaction. Our business is based on client referrals, so we make sure to exceed all expectations to insure that we earn your repeat business. We guarantee the construction of all our retaining Wall systems . Contact us today for information on all of our outstanding services and stop by our Stone yard in MillerPlace to select material for your next project.