# Electrical Work permit B101004889 at 20 N Wacker Dr, Chicago

Chicago Department of Buildings permit B101004889, issued Feb 9, 2023 for 20 N Wacker Dr: electrical work. Interior installation of voice / data cabling on the 17th floor for nrdc.

- Permit number: B101004889
- Issued: Feb 9, 2023
- Type: Electrical Work
- Status: Complete
- Reported cost: $52,000
- Community area: Loop (32)
- 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 09:30 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/