New heat pump or refrigeration equip.
Mechanical (HVAC) at 540 W Madison St, Chicago
Chicago Department of Buildings permit B200405721: issued Nov 18, 2024 for mechanical (hvac) work at 540 W Madison St. New heat pump or refrigeration equip., electrical work under this permit = no. Locations: 0 residential unit(s), 1 non-residential unit(s), existing 7th floor switchgear room.
- Permit number
- B200405721
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Finished
- Reported cost
- $1,082
- ZIP code
- 60661 (from the permit's location)
- City's category
- Mechanical work, permit – express permit program
- City's status
- Complete
- 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 540 W Madison St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 17, 2026. We checked it Oct 18, 00:58 UTC. See the city's official records.
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