Thread: CHICAGO | Salesforce Tower | 850 FT | 60 FLOORS
View Single Post
  #154  
Old Posted Apr 6, 2016, 4:49 PM
k1052 k1052 is offline
Registered User
  
Join Date: Oct 2007
Posts: 2,237
Just walked by on my way to lunch and saw a soil testing rig working the east side of the site.