# Electrical permit B100413468 at 30 E Hubbard St, Chicago

Chicago Department of Buildings permit B100413468: issued Oct 4, 2011 for electrical work at 30 E Hubbard St. Install 15 kva, 480v delta primary / 575 wye secondary step-up transformer and connect to new package air handling unit.

- Permit number: B100413468
- Issued: Oct 4, 2011
- Type of work: Electrical (city: Electrical work, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: $1,600
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/30-e-hubbard-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 21:58 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 30 E Hubbard St: https://nearbypermits.com/chicago/address/30-e-hubbard-st/