We are always gratified to have our work receive accolades
- 2010 New York State Environmental Beautification Award – Commercial
- 2010 Environmental Improvement Grand Award – PLANET (Professional Landcare Network) Asharoken Residence
- 2009 New York State Environmental Beautification Award – Unique
- 2009 Environmental Improvement Grand Award – PLANET (Professional Landcare Network) Visionaire Rooftop Garden – Battery Park City
- 2008 New York State Environmental Beautification Award – residential
- 2008 New York State Environmental Beautification Award – commercial
- 2008 NESPA Design Award (Northeast Spa and Pool Association)
- 2007 Long Island Nursery & Landscape Association – Gold Award Commercial
- 2007 Long Island Nursery & Landscape Association – Gold Award Residential
- 2007 Environmental Improvement Grand Award – PLANET (Professional Landcare Network) Verdesian Rooftop Garden – Battery Park City
- 2003 American Society of Landscape Architects Professional Award – Robert F. Wagner Jr. Park
- New York State Nurseryman's Association for Residential Design
- Long Island Nurseryman's Association Award
- The first Long Island firm to win the Associated Landscape Contractors of America Grand National Award for Landscape Design and Build
- 1976 Associated Landscape Contractors of America Grand National Award
SDL continues to receive such tributes each year.