Welcome to Tri-State Landscape Supply! We are a family owned company that has been in business since 2007. Tri-State Landscape Supply started out just selling topsoil and fill dirt to local businesses. In May 2010, we took over a mulch production and retail facility in Middletown, OH making it easier to sell to residential customers. In October 2010, we became an authorized retailer for Central Salt/Envirotech De-Icing products. With all the products we offer, Tri-State Landscape Supply is a one stop shop for your commercial or residential needs. Give us a call today!