# Alteration or repair permit 101012709 at 20 N Wacker Dr, Chicago

Chicago Department of Buildings permit 101012709, issued May 4, 2023 for 20 N Wacker Dr: alteration or repair. Revision to permit no 100995979, to change general contractor to interior alterations

- Permit number: 101012709
- Issued: May 4, 2023
- Type of work: Alteration or repair (city: Permit - easy permit process)
- Status: Issued (city: not listed)
- Reported cost: Not listed
- 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 20:28 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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