# Fire systems permit B101039883 at 20 N Wacker Dr, Chicago

Chicago Department of Buildings permit B101039883, issued Dec 11, 2023 for 20 N Wacker Dr: fire systems. **Fire alarm system**installtion of access control system per NFPA sect. 101 On 37th floor. Suite 3720.

- Permit number: B101039883
- Issued: Dec 11, 2023
- Type of work: Fire systems (city: Fire alarm system, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: $5,235
- 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 20:37 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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