3 is a municipal designated historic building located in the Nutana neighborhood of Saskatoon, Saskatchewan, Canada.

With the University of Saskatchewan being built on the east side of the river this enhanced the need for a new fire hall on the east side.

[2] During the Cold War, the building became the headquarters for the Department of Civil Defense in 1959.

The basement was converted into a radiation-proof communications bunker, and an emergency food kitchen was constructed, to be used in the event of nuclear war.

[1] Today the building is privately owned and houses a bar and restaurant.