2005 – Dufferin Construction Company

July 27, 2020

2005 – Dufferin Construction Company

July 27, 2020

2006 – Mike Moore and Sons Construction

July 27, 2020

2007 – Ledcor Group of Companies

July 27, 2020

2008 – George A. Kelson

July 27, 2020

2009 – Aluma Systems

July 27, 2020

2010 – Mike Moore and Sons Construction

July 27, 2020

2011 – Black & McDonald

July 27, 2020

2013 – Aecon Construction

July 27, 2020

2014 – Grand Valley Construction Association

July 27, 2020

2016 – Deep Foundations Contractors