# Mechanical (HVAC) permit 100731338 at 2717 N Normandy Ave, Chicago

Chicago Department of Buildings permit 100731338: issued Oct 17, 2017 for mechanical (hvac) work at 2717 N Normandy Ave. Replace two rooftop units with one 3 ton, and one 5 ton, air cooled, self-contained, r410a, carrier rooftop units, serving a manufacturing plant.

- Permit number: 100731338
- Issued: Oct 17, 2017
- Type of work: Mechanical (HVAC) (city: Permit - easy permit process)
- Status: Issued (city: not listed)
- Reported cost: Not listed
- ZIP code: 60707 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/2717-n-normandy-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-12 16:23 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 2717 N Normandy Ave: https://nearbypermits.com/chicago/address/2717-n-normandy-ave/