# Fire systems permit B200470287 at 333 W Wacker Dr, Chicago

Chicago Department of Buildings permit B200470287: issued May 30, 2026 for fire systems work at 333 W Wacker Dr. Fire alarm: repair existing system. Affects: 0 dwelling units; 1 non-residential units. High-rise building: yes. Voice communication: no. Special locking: yes. Monitoring type: supervising station. Specific location: 16th floor.

- Permit number: B200470287
- Issued: May 30, 2026
- Type of work: Fire systems (city: Fire alarm system, permit – express permit program)
- Status: Issued (city: Active)
- Reported cost: Not listed
- ZIP code: 60606 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/333-w-wacker-dr/

---
Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 21:30 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

This site provides applications using data that has been modified for use from its original source, www.cityofchicago.org, the official website of the City of Chicago. The City of Chicago makes no claims as to the content, accuracy, timeliness, or completeness of any of the data provided at this site. The data provided at this site is subject to change at any time. It is understood that the data provided at this site is being used at one's own risk.

Every permit at 333 W Wacker Dr: https://nearbypermits.com/chicago/address/333-w-wacker-dr/