MD, DC, VA CCA Grand Award for Lincoln Sculpture Garden
at Gettysburg National Military Park Museum and Visitor Center, 2012 |
Pool and Spa News: Masters of Design
2008 |
MD ASLA Honor Award
for University of Maryland Southwest Campus Sector Plan (dual award with Mahan Rykiel), 2006 |
Montgomery County Department of Permitting Services: Excellence in Sign Innovation
The Elms at Kingsview Village, 2006 |
Frederick County Builders Association Award of Excellence
for Best Community Entry Monument Tuscorora Creek, 2006 |
Landscape Contractors Association Grand Award
for University of Maryland Beautification Project, 2005 |
Landscape Contractors Association Excellence in Landscape Grand Award
"Outstanding Achievement in Improving Our Environment", for the Phelps Residence, 2002 |
ASLA Merit Award
for Thornapple Path, Chevy Chase, MD in recognition of outstanding professional achievement, 2002 |
Montgomery County Department of Permitting Services "Excellence in Sign Innovation Award"
for The Elms at Kingsview Village, 2002 |
37th Annual Washington Flower and Garden Show Excellence of Design Certificate
1997 |
Montgomery County Public Works & Transportation "Keep Montgomery County Beautiful" Award
for Christ Episcopal Church Memorial Garden, Public Institutional Phase II, 1997 |
ASLA Merit Award for Christ Episcopal Church
Memorial Garden, Rockville, MD in recognition of outstanding professional achievement, 1997 |
Outstanding Development Residential Use Urban Award
1995 |
Fairfax County Virginia Conservation Award
for outstanding commitment in tree replacement at Worldgate Office Building, Phase II, 1991 |
City of Gaithersburg
for outstanding single-family residential use category for site planning of Asbury Villas I, 1991 |
Landscape Contractors Association Distinction Award
for 1919 Eads Street Environmental Landscape Award, 1990 |
National Association of Industrial & Office Parks Landscape Architecture Excellence Award
for Democracy Center as Best Office Park Project in the Maryland/Washington Chapter, 1985 |
Maryland Chapter of ALSA Heritage Award
for Landscape Architecture of Montgomery Village, Mont. Village, MD, 1985 |
Smithsonian Institute’s Masters of Landscape Architecture
Presentation of a synopsis of the career work of Thurman D. Donovan, A.S.L.A., 1924-1984 |
Environmental Improvement Grand Award
for Martin Marriott Crystal Gateway Hotel Interior Landscape Design and Build, 1983 |
Environmental Landscape Grand Award
for Marriott Crystal Gateway Interiorscape for excellent development of the total landscape concept, 1982 |
Environmental Landscape Merit Award
for Marriott Crystal Gateway for achievement in beautification of surrounding environment for excellence in the development of the total landscape concept, 1982 |
Environmental Landscape Grand Award
for Martin Marietta Corporate Headquarters Building, Bethesda, MD, 1981 |
American Association of Nurserymen Certificate of Merit Award Landscape Award
for Martin Marietta Corporation Headquarters, Bethesda, MD for the quality of our nations environment. Mr. Balderson received a White House "Bloodgood" Japanese maple seedling from Rosalynn Carter in the Rose Garden at the White House, March 1979. |
Environmental Improvement Merit Award
for Crystal City, South 23rd Street Park, from Landscape Contractors Association, 1979 |
Maryland Chapter of ASLA Honor Award
for Martin Marietta Corporation Headquarters, Bethesda, MD, 1977 |
Federal Housing Administration Merit Award
for residential design of Georgetown South Route 234 Grant Avenue in Manassas, VA, 1964 |
Plant America Award
presented by American Associates of Nurserymen in recognition of achievement in Industrial Landscape & Beautification contributing to employee and civic pride in our American Heritage, 1960 |