2015 Historic Boulder: Preservation Award - For Creative Adaptive Reuse of Washington School (May 31st)

2015 Flatirons Tour of Homes: Best Green Home Silver Award - Washington Village

2014 NAHB Best in American Living Hall of Fame : Jim Leach

2013 Green Building & Design Cohousing Brings LEED-ND to Colorado :  Washington Village, Boulder CO

2013 Flatirons Tour of Homes Best of Tour Gold Award :  Washington Village, Boulder CO

2013 Your Boulder Washington Village: A Cohousing Community in the Heart of Boulder : Washington Village, Boulder CO

2010 The U.S. Green Building Council, the Natural Resources Defense Council, and the Congress for the New Urbanism. Leadership in Energy & Environmental Design - Neighborhood Development, Silver : Washington Village, Boulder CO

2010 Colorado Renewable Energy Society Building Award : Silver Sage, Boulder CO

2008 Residential Building The Silver Award for Best of Senior Living : Silver Sage, Boulder

2006 Sonoran Institute Building from the Best - Living Community Award : Sonora, Tucson AZ

2006 Colorado CleanTech Initiative Sustainable/CleanTech Business Award - Sustainable Community Development WHDC

2006 Center for ReSource Conservation CRC ReWards - Community Conservation : WHDC 

2005 NAHB/NREL Silver Energy Value Housing Award: WHDC

2004 NAHB Best in American Living Award - Best Smart Growth Community : Frogsong, Cotati CA

2004 American Institute of Architects, Redwood Empire Chapter Design Award Citation : Frogsong, Cotati CA

2004 E-Star Colorado New Millennium Energy Star Builder Award - Community Design, Denver Metro : WHDC

2004 E-Star Colorado New Millennium Energy Star Builder Award - Community Design, Denver Metro : Wild Sage, Boulder CO

2004 NAHB Silver Award in Energy Value Housing, Affordable Category : Wild Sage, Boulder CO

2003 Sonoma County, Transportation Land Use Coalition Best of Sonoma County, Transportation Land Use : Frogsong, Cotati CA

2003 E-Star Colorado New Millenium Energy Star Builder Award - Specialty Housing New Millenium Energy Star Builder : Casa Verde, Colorado Springs CO

2002 E-Star Colorado New Millenium Energy Star Builder Award - The Most Energy Efficient Home for the New Millenium : Hearthstone, Denver CO

1997 U.S. Dept. of Housing and Urban Development Building Innovation for Homeownership Award : Harmony, Golden CO

1997 HBA of Metro Denver Built Green Home Builder of the Year : WHDC

1995 Boulder Home Builders Association Builder of the Year : Jim Leach

1994 HBA of Metro Denver Builder of the Year : WHDC

1987 HBA of Metro Denver Best Homeowner Value Award : WHDC

1984 NAHB Sensible Growth Merit Award : WHDC

1984 NAHB Best in American Living Design Award : WHDC

1976-1980 U.S. DOE Solar Demonstration Grant : WHDC

Pacific Coast Builders Conference Gold Nugget Award : WHDC

NAHB Energy Saver Home Award : WHDC

Colorado Office of Energy Conservation Pace Setter Award : WHDC