# Renovation or alteration permit 101083271 at 1 E Wacker Dr, Chicago

Chicago Department of Buildings permit 101083271, issued Aug 28, 2026 for 1 E Wacker Dr: renovation or alteration. Self-cert 2019 CBRC: interior alterations of existing office suite 800 (occupancy group b-business; construction type 1a)

- Permit number: 101083271
- Issued: Aug 28, 2026
- Type: Renovation or alteration
- Status: Active
- Reported cost: $1,400,000
- Community area: Loop (32)
- All permits at this address: https://nearbypermits.com/chicago/address/1-e-wacker-dr/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-01 11:11 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/