# Roofing permit 100634960 at 20 E Delaware Pl, Chicago

Chicago Department of Buildings permit 100634960: issued Apr 26, 2016 for roofing work at 20 E Delaware Pl. Replacement of existing combustible wood floor and wood framing infill with fire-resistive materials including spray fire-proofing material. Work in first floor and lower level only. Existing hotel building.

- Permit number: 100634960
- Issued: Apr 26, 2016
- Type of work: Roofing (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $65,000
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/20-e-delaware-pl/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-04 17:59 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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