Replacement of mechanical equipment and structural alterations at existing roofs over level 1 and level 2
Alteration or repair at 1 E Wacker Dr, Chicago
Chicago Department of Buildings permit 101070640: issued Aug 5, 2025 for alteration or repair work at 1 E Wacker Dr. Self-cert 2019 CBRC: replacement of mechanical equipment and structural alterations at existing roofs over level 1 and level 2. (Occupancy group A-2 - assembly; type IA construction).
- Permit number
- 101070640
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- $300,000
- ZIP code
- 60601 (from the permit's location)
- City's category
- Permit - renovation/alteration
- City's status
- Active
- Source
- Chicago Department of Buildings permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 1 E Wacker Dr, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 2, 2026. We checked it Oct 2, 15:41 UTC. Official data.
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