# Sign permit 100274525 at 20 S Wacker Dr, Chicago

Chicago Department of Buildings permit 100274525: issued Jun 16, 2009 for sign work at 20 S Wacker Dr. Install two (2) led illuminated glass sculptures / stainless steel channel around perimeter of glass / led illumination only on top and bottom edges of glass.

- Permit number: 100274525
- Issued: Jun 16, 2009
- Type of work: Sign (city: Permit - signs)
- Status: Issued (city: not listed)
- Reported cost: $175,000
- ZIP code: 60606 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/20-s-wacker-dr/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-08 01:02 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 20 S Wacker Dr: https://nearbypermits.com/chicago/address/20-s-wacker-dr/