# Electrical permit B100856971 at 123 N Wacker Dr, Chicago

Chicago Department of Buildings permit B100856971, issued Jan 3, 2020 for 123 N Wacker Dr: electrical. 7Th floor restroom: electrical wiring associated with the installation of new light fixtures, occupancy censors, gfi, and vav box

- Permit number: B100856971
- Issued: Jan 3, 2020
- Type of work: Electrical (city: Electrical work, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: $120,000
- ZIP code: 60606 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/123-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 16:30 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/