# Roofing permit 100685485 at 1 E Pearson St, Chicago

Chicago Department of Buildings permit 100685485: issued Jan 5, 2017 for roofing work at 1 E Pearson St. Remove two water cooled chillers and one cooling tower and replace with one trane 155 ton air cooled chiller, self contained, r134a, located on the roof. Work to include all piping, insulation, pumps(2),buffer tank(1) and components. (Stamped plan).

- Permit number: 100685485
- Issued: Jan 5, 2017
- Type of work: Roofing (city: Permit - easy permit process)
- Status: Issued (city: not listed)
- Reported cost: Not listed
- ZIP code: 60611 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/1-e-pearson-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-03 12:51 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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