# Fire Alarm System permit B101014352 at 20 N Wacker Dr, Chicago

City of Chicago permit B101014352, issued May 9, 2023 for 20 N Wacker Dr: fire alarm system. Fire alarm job 15545 installation of fire alarm devices in an existing building, conduit by others. Non-required high-rise

- Permit number: B101014352
- Issued: May 9, 2023
- Type: Fire Alarm System
- Status: Complete
- Reported cost: $20,000
- Community area: Loop (32)
- All permits at this address: https://nearbypermits.com/chicago/address/20-n-wacker-dr/

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Source: City of Chicago open data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-01 07:06 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/