Revision to permit #100767051 to change general contractor to reed construction and vent contractor to
Mechanical (HVAC) at 1 S Dearborn St, Chicago
Chicago Department of Buildings permit 100774986: issued Jul 30, 2018 for mechanical (hvac) work at 1 S Dearborn St. Revision to permit #100767051 to change general contractor to reed construction and vent contractor to sherman mechanical.
- Permit number
- 100774986
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 60603 (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 1 S Dearborn St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 9, 2026. We checked it Oct 9, 17:31 UTC. See the city's official records.
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