Renovation or alteration at 20 N Wacker Dr
City of Chicago permit 100850615, issued Mar 11, 2020 for 20 N Wacker Dr: renovation or alteration. Self-cert. Project: interior build out in existing office building on the 15th floor for new base building conference center, suite 1525. New partitions, plumbing, ventilation and electrical as per plans. (No change in use)
- Permit number
- 100850615
- Issued
- Type
- Renovation or alteration
- Status
- Complete
- Reported cost
- $290,000
- Community area
- Loop (32)
- Source
- City of Chicago permit dataset (this record as JSON)
Checked 2026-10-01 06:24 UTC.