Fire systems at 20 N Wacker Dr
Chicago Department of Buildings permit B101058468, issued Oct 1, 2024 for 20 N Wacker Dr: fire systems. **Fire alarm permit**alteration of existing high-rise fire alarm system serving class E business (suite 3410), including new devices on floor 34. All new devices will be tied into existing city of chicago required fire alarm system in this building.
- Permit number
- B101058468
- Issued
- Type of work
- Fire systems
- Status
- Finished
- Reported cost
- $3,760
- ZIP code
- 60606 (from the permit's location)
- City's category
- Fire alarm system, permit – express permit program
- City's status
- Complete
- Source
- Chicago Department of Buildings permit data (this record)
Type of work and status are our standard labels, so permits compare across cities. The city's own wording is shown above. Costs under $100 are shown as not listed, because filers often enter $0 or $1 when no cost is required.
Chicago Department of Buildings last updated its data Oct 1, 2026. We checked it 2026-10-02 04:26 UTC. Official data.