# Fire systems permit B100968431 at 125 S Wacker Dr, Chicago

Chicago Department of Buildings permit B100968431, issued May 24, 2022 for 125 S Wacker Dr: fire systems. **Fire alarm permit**adding new fire alarm devices to this new tenant on the 12th floor

- Permit number: B100968431
- Issued: May 24, 2022
- Type of work: Fire systems (city: Fire alarm system, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: $4,500
- ZIP code: 60606 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/125-s-wacker-dr/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-01 14:06 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/