# Electrical permit B200511539 at 311 S Wacker Dr, Chicago

Chicago Department of Buildings permit B200511539: issued Sep 17, 2026 for electrical work at 311 S Wacker Dr. Low voltage/communication electrical work. Alter existing data/video. Specific location: 63rd floor-safety national.

- Permit number: B200511539
- Issued: Sep 17, 2026
- Type of work: Electrical (city: Electrical work, permit – express permit program)
- Status: Issued (city: Active)
- Reported cost: $8,000
- ZIP code: 60606 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/311-s-wacker-dr/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 08:59 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 311 S Wacker Dr: https://nearbypermits.com/chicago/address/311-s-wacker-dr/