2017 – Paul Seibel, ACL Steel

July 27, 2020

2017 – Paul Seibel, ACL Steel

July 27, 2020

2018 – Tomlinson Group

July 27, 2020

2001 – Calgary Construction Association

July 27, 2020

2002 – Alberta Construction Association

July 27, 2020

2003 – Hamilton-Halton Construction Association

July 27, 2020

2004 – Calgary Construction Association

July 27, 2020

2005 – Ontario Road Builders Association

July 27, 2020

2006 – Regina Construction Association

July 27, 2020

2007 – Association de la construction du Quebec

July 27, 2020

2008 – Grand Valley Construction Association