Ontario

Cope Construction - Sarnia, Ontario

Waterloo, Wellington, Dufferin & Grey Building & Construction Trades Council - Waterloo, Ontario

Waterloo Energy Products & Mechanical Inc. - Maryhill, Ontario

Kitchener Engineering Svc - Kitchener, Ontario

Grand Valley Construction Assn - Cambridge, Ontario

Enova Power Corp. (Formerly Waterloo North Hydro Inc. and Kitchener-Wilmot Hydro Inc. - Waterloo, Ontario

Wiljohn Cement Contractor Ltd - Kitchener, Ontario

Victoria Electric - Waterloo, Ontario

Chung & Vander Doelen Engineering - Kitchener, Ontario

Waterloo Demolition - St. Clements, Ontario