Office Towers and High-Rises

ADF Group has successfully delivered several projects for the design and engineering of connexions, the fabrication and the installation of steel structures and complex and heavy steel built-ups for high-quality office towers and skyscrapers in North America, including more than a dozen in New York alone.

Several of these multipurpose buildings house offices, condominiums, shops and restaurants, as well as some spectacular large halls, which usually feature specific geometry and architecture and are subject to special requirements and strict tolerances.


EnCana Corp


Supreme Group/Walters Group Joint Venture


Foster + Partners (UK)


Halcrow Yolles

The contract awarded to ADF in the scope of Encana’s new head office construction in Calgary, called for the fabrication of the building’s steel structure including complex steel components, heavy-built connections nodes and columns. This 58-story tower is the tallest in Western Canada and features a unique crescent shape design.