191 North Wacker Drive

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Height: Architectural 157.4 m / 516 ft
Height: Occupied 135 m / 443 ft
Height: To Tip 157.4 m / 516 ft
Floors Above Ground 37
Floors Below Ground 1
# of Elevators 14
Tower GFA 68,184 m² / 733,926 ft²


Official Name 191 North Wacker Drive
Structure Type Building
Status Completed
Country United States
City Chicago
Street Address & Map 191 North Wacker Drive
Postal Code 60606
Building Function office
Structural Material composite
  • Core: Reinforced Concrete
  • Columns: Steel
  • Floor Spanning: Steel
Energy Label LEED Gold
Construction Start 2000
Completion 2002

Companies Involved

Owner Allianz; Manulife Real Estate Company
Design Kohn Pedersen Fox Associates
Structural Engineer
Design Thornton Tomasetti
MEP Engineer
Design Cosentini Associates
Main Contractor James McHugh Construction Co.; Clark Construction Group
Material Supplier
• Elevator KONE
• Steel Owen Steel Company Inc.

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