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Facility Permit(s): Former Helix Building - 2044671

Permit List

Permit Number / Info Permit Type Issue Date Expiration Date Permit Status View Documents
110506 Removal 8/8/2011 2/8/2012 Chicago Approved Documents
110199 Abandon in Place 5/7/2010 11/7/2010 Chicago Approved Documents
110165 Removal 3/29/2010 9/29/2010 Chicago Approved Documents