Change of ventilation and refrigeration contractor on permit 100732343 to be roberts environmental control
Mechanical (HVAC) at 233 E Wacker Dr, Chicago
Chicago Department of Buildings permit 100755944: issued Apr 9, 2018 for mechanical (hvac) work at 233 E Wacker Dr. Change of ventilation and refrigeration contractor on permit 100732343 to be roberts environmental control corp.
- Permit number
- 100755944
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 60601 (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 233 E Wacker Dr, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 2, 2026. We checked it Oct 2, 22:38 UTC. Official data.
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