Willis Tower

Building

Building Willis Tower

233 S Wacker Dr, Chicago, IL, USA

Office Links, United - 233 S Wacker, ShopperTrak Office Relocation + 2 more

overview

An Office building with 4.519 Million square feet. First green activity in 2009.

Activity Why It's Green

This building is green because it has 7 green activities that achieved outcomes of energy efficient design, water use reduction, sustainable site selection and development + 2 more

7
Green Projects
Silver Certified
Certified
Registered

Awards & Certifications

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People/Organizations who worked on this building

+ Add Me

Activity

ShopperTrak Office Relocation
registered on 01/07/2013
Registered
LEED CI 2009
United - 233 S Wacker
awarded on 04/13/2012
Silver
LEED CI 2009
Office Links
awarded on 03/17/2010
Certified
LEED CI 2.0
United - 233 S Wacker
registered on 12/04/2009
Registered
LEED CI 2009
Office Links
registered on 02/20/2009
Registered
LEED CI 2.0