- 2010 HIA Professional Small/Medium Builder of the Year
- 2010 HIA Best Townhouse Development Over 10 Dwellings
- 2010 MBAV Best Display Home over $500,000
- 2009 MBAV Best Custom Built Home $800,000 - $1m
- 2008 HIA Best Townhouse/Villa Development (Runner-up)
- 2008 HIA Victorian Small/Medium Builder of the Year
- 2007 HIA Best Display Home over $500,000 (Runner Up)
- 2006 HIA - Best custom Built Home $350,000 - $500,000 - St Helena
- 2006 MBAV Best Multi Unit Development Project - Maribyrnong
- 2006 Delfin Victoria - Best Medium Density Project - Maribyrnong
- 2006 Delfin National - Best Medium Density Project - Maribyrnong
- 2006 MBA National - Best Multi Unit Development project - Maribyrnong
- 2005 MBAV Best Medium Density Project – Ivanhoe
- 2004 Overall Best Home Home - Laurimar Community Awards – Doreen
- 2004 MBAV Best Display Home $250,000 – $350,000 (Special Commendation) – Horizon 301
- 2004 MBAV Best Commercial Building Under $1 Million – Laurimar Community Centre
- 2004 HIA Best Commercial Building Under $1 Million – Laurimar Community Centre
- 2003 MBAV Best Custom Built Home $350,000 - $500,000 (Special Commendation) – Sanctuary Lakes
- 2002 MBA National Project Home of the Year - Open Category - Runner-up - Whittlesea
- 2002 MBAV Best Custom Built Home $400,000 -$500,000 – Whittlesea
- 2002 MBAV Best Custom Built Home $300,000 - $400,000 – Ivanhoe
- 2001/2002 HIA Best Medium Density Project – Ivanhoe
- 2000 HIA Best Integrated/Small Lot Housing Project – National Finalist - Kew
- 1999/00 HIA Best Integrated/Small Lot Housing Project – Kew
- 1999/00 HIA Best Customer Built Home – Hawthorn East
- 1998 HIA Quality Builder of the Year – National Finalist
- 1997/98 HIA Quality Builder of the Year
The Yan Yean Cemetery Chapel constructed by Comdain was awarded;
- 2007 BDAV Building Design of the Year
- 2007 BDAV Best Commercial Project
- 2007 BDAV Most Effective use of Stone