Alteration or repair at 123 N Wacker Dr
Chicago Department of Buildings permit 100868434, issued May 14, 2020 for 123 N Wacker Dr: alteration or repair. Self-cert: structural only alterations in 26th floor office space to include a movable partition and a decorative structural steel trellis as per plans. Scope is related to a previously permitted build-out under permit #: 100861946. No change to existing e-business use. Structural peer review included.
- Permit number
- 100868434
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $10,000
- ZIP code
- 60606 (from the permit's location)
- City's category
- Permit - renovation/alteration
- City's status
- Complete
- Source
- Chicago Department of Buildings permit data (this record)
Type of work and status are our standard labels, so permits compare across cities. The city's own wording is shown above. Costs under $100 are shown as not listed, because filers often enter $0 or $1 when no cost is required.
All permits at 123 N Wacker Dr
Chicago Department of Buildings last updated its data Oct 1, 2026. We checked it 2026-10-01 15:42 UTC. Official data.