# Renovation or alteration permit 101086250 at 1 E Wacker Dr, Chicago

City of Chicago permit 101086250, issued Sep 2, 2026 for 1 E Wacker Dr: renovation or alteration. Self-cert 2019 CBRC - tenant buildout of 3,283 sqft for business office on the 33rd floor, including alterations to electrical circuits, mechanical and plumbing. No change in use or occcupancy. (Occupancy group B; type IA construction)

- Permit number: 101086250
- Issued: Sep 2, 2026
- Type: Renovation or alteration
- Status: Active
- Reported cost: $450,000
- Community area: Loop (32)
- All permits at this address: https://nearbypermits.com/chicago/address/1-e-wacker-dr/

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Source: City of Chicago open data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-01 07:49 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/