Buffalo Landscape Architects . At stone, we are more than just a design firm. Landscape architects & designers in buffalo grove average rating: landscape architecture firm swa completes buffalo bayou park from designapplause.com They share a love of the unique character of regional new england landscapes. A new buffalo landscape architect or designer works with living plants as well as building materials to design for future growth and maintenance as well as the present visual appeal. Sundell landscape architecture pllc is a site planning and design firm started by dan sundell to provide landscape architecture, site planning, and urban design services in western new york.