Building Information
Administration and Operations

    Suite 3600,
    450 – 1st Street SW

      • Property Manager
      • Michael Weicker 403-215-7748

      • Assistant Property Manager
      • Dawn Leighton 403-215-2615

      • Operations Manager
      • Ken Squirrell 403-215-7749

      • Security Manager
      • Jose Cruz 403-920-7899

        Building Security
      • Security Office (24 hours) 403-920-7000

Building Hours

Monday - Friday 6:00 a.m. - 6:00 p.m. (card access to enter after hours)

Saturday, Sunday and Statutory Holidays (card access ONLY)



TC Energy Tower
450 – 1st Street SW
Calgary, AB
T2P 5H1


125 – 4th Avenue SW
Calgary, AB


TC Energy Tower is a smoke-free working environment.

Smoking is only permitted immediately outside the building entrance on the South side of the building exiting via the Atrium. You must be at least 5 meters away from any entrance or exit. We ask that you respect our request to avoid smoking by the children's playground on the East side of the tower or directly in front of the main entrance to the building.

At this time it is H&R REIT - MSLP' s policy that e-cigarettes are prohibited in a similar fashion as tobacco containing products under the Tobacco Reduction Act. Therefore e-cigarettes are not allowed to be used within the premises and can only be used 5 metres away from the building entrance/exits.