Arden & Mike Dean started Dean Construction & Home Improvident Corp. in the late 1970's specializing in Home Exterior Remodeling doing Decks, Windows, Siding, Roofing & Gutters. By 1986 new construction materials, Vinyl being the leader, were changing the industry and in 1987 Superior Building Supply was born to bring these products too Sullivan County. Superior Building Supply started distributing Alside Vinyl Siding & Windows, Pactive Foam Insulation, Tamko Roofing Products, Fabral Metal Roofing, Atas Architectural Metal Roofing, McElroy Metal Roofing, Seamless Gutters along with Hardware and Accessories. By mid 1990's Superior was a full line Building Supply to the residential & commercial markets selling products nationwide.
Along with Arden & Meigan owning Cannie D's Corner Corp a local Market, Deli & Gas Station along with commercial rentals. Mike & Joann own numerous residential rental properties throughout the county.