Revision to permit # 100918453 change of HVAC contractor to indoor air HVAC
Mechanical (HVAC) at 400 E 71st St, Chicago
Chicago Department of Buildings permit 100988161: issued Sep 12, 2022 for mechanical (hvac) work at 400 E 71st St. Revision to permit # 100918453 change of HVAC contractor to indoor air HVAC, inc.
- Permit number
- 100988161
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 60619 (from the permit's location)
- City's category
- Permit - easy permit process
- City's status
- Not listed
- 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 400 E 71st St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 2, 2026. We checked it Oct 2, 18:14 UTC. Official data.
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