Tag Archives: Skidmore Owings and merrill

US Bancorp Tower (“Big Pink”)

At 536 feet, The US Bancorp Tower is Portland’s second tallest building.  This modernist structure was designed by Skidmore, Owings, and merrill with Pietro Belluschi as a consultant.  The tower’s odd shape is a response to the unique diamond-shaped site on which it’s built.  The result is an extruded parallelogram-shaped tower with an ever-changing scale and proportion.  From the east or west, the building appears slender and tall.  However, when viewed from the north or south, the tower appears squat and wide.

The distinctive exterior cladding of copper and silver coated glass with Spanish granite gives the building  a variety of colors and textures.  Depending on the time of day, season, weather, and viewing angle, the it can appear pink, tan, orange, brown, gray, and even greenish.

The building’s tenants are almost exclusively commercial offices.  However, The Portland City Grill can be found on the 30th floor.  I took my prom date to eat there and we thought it was incredible.  Great views- sorry I didn’t take any pictures at the time!

Here are my photos and sketches:




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