Repair/replacement affecting 1 systems : 2 chiller(trane cgam 100 ton air cooled chillers)
Mechanical (HVAC) at 3420 W 63rd St, Chicago
Chicago Department of Buildings permit B200441037: issued Sep 8, 2025 for mechanical (hvac) work at 3420 W 63rd St. Repair/replacement affecting 1 systems : 2 chiller(trane cgam 100 ton air cooled chillers). Electrical work under this permit = no. Locations: 0 residential unit(s), 1 non-residential unit(s), exterior work, rooftop.
- Permit number
- B200441037
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- $369,100
- ZIP code
- 60629 (from the permit's location)
- City's category
- Mechanical work, permit – express permit program
- City's status
- Active
- Source
- Chicago Department of Buildings permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 3420 W 63rd St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 3, 2026. We checked it Oct 5, 18:31 UTC. See the city's official records.
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