Low voltage/communication electrical work
Electrical at 70 W Madison St, Chicago
Chicago Department of Buildings permit B200446141: issued Oct 9, 2025 for electrical work at 70 W Madison St. Low voltage/communication electrical work. Alter existing intercom. Specific location: suite 2500.
- Permit number
- B200446141
- Issued
- Type of work
- Electrical
- Status
- Issued
- Reported cost
- $4,500
- ZIP code
- 60602 (from the permit's location)
- City's category
- Electrical 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 70 W Madison St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 3, 2026. We checked it Oct 5, 17:47 UTC. See the city's official records.
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