Tunnelling Association of Canada
Association canadienne des tunnels
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IMAGE: Evergreen Line Tunnel, Coquitlam, BC, 2015
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The Tunnelling Association of Canada (TAC) brings together Canadian, North American and International individuals and firms to promote and advance Canadian tunnelling and underground excavation technologies and to represent the interests of the tunnelling and underground excavation community in matters of technical and public concern.

Through association-sponsored meetings, course, workshops and conferences held across Canada, TAC encourages excellence and safety in the design, construction and maintenance of tunnels and underground excavations.

As the Canadian representative body of the International Tunnelling Association (ITA) the Tunnelling Association of Canada helps ensure Canadian tunnelling practitioners are connected to a world-wide network of experts keeping Canadian practice at the highest standards of international excellence.
Videos of TAC's 2021 Achievement Award Winning Projects and Individuals are now Online
We are pleased to recognize Frank Policicchio as the 2021 ...
Jan 27 2022
Virtual Event
TAC Ontario Chapter January 2022 Webinar
TAC Ontario Chapter's kick-off webinar for 2022 will feature a ...
Apr 22, 23 2022
Quebéc, QC
Congrès techniques sans tranchée - Quebec Trenchless Show
The Quebec Trenchless Show will present its fifth edition April ...
Apr 22, 28 2022
Copenhagen, Denmark
2022 World Tunnel Congress
The 2022 World Tunnel Congress has received over 300 papers ...
Nov 2, 4 2022
Vancouver, BC
TAC 2022 Vancouver Conference
The Tunnelling Association of Canada's 2022 conference will run from ...
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Tunnelling Association of Canada
Association canadienne des tunnels
8828 Pigott Rd, Richmond, BC
V7A 2C4, Canada
Tel: 1-604-241-1297
Fax: 1-604-241-1399
© 2017 Tunnelling Association of Canada