# Other permit B100884525 at 20 N Wacker Dr, Chicago

Chicago Department of Buildings permit B100884525, issued Jul 31, 2020 for 20 N Wacker Dr: other. Monthly maintenance permit for august, 2020.

- Permit number: B100884525
- Issued: Jul 31, 2020
- Type of work: Other (city: Monthly Maintenance Permit, PERMIT – EXPRESS PERMIT PROGRAM)
- Status: Finished (city: Complete)
- Reported cost: $100
- ZIP code: 60606 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/20-n-wacker-dr/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-01 17:30 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/