# Electrical Work permit B200427359 at 20 N Wacker Dr, Chicago

City of Chicago permit B200427359, issued Jun 2, 2025 for 20 N Wacker Dr: electrical work. Low voltage/communication electrical work. Alter existing data/video. Specific location: 2 entry rooms..

- Permit number: B200427359
- Issued: Jun 2, 2025
- Type: Electrical Work
- Status: Complete
- Reported cost: $1,000
- 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 07:05 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/