# Sign permit 100856843 at 70 W Madison St, Chicago

Chicago Department of Buildings permit 100856843: issued Feb 28, 2020 for sign work at 70 W Madison St. Install one illuminated monument facing W madison st (86641_mon-01).

- Permit number: 100856843
- Issued: Feb 28, 2020
- Type of work: Sign (city: Permit - signs)
- Status: Issued (city: not listed)
- Reported cost: $28,000
- ZIP code: 60602 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/70-w-madison-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 16:14 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 70 W Madison St: https://nearbypermits.com/chicago/address/70-w-madison-st/