Low voltage/communication electrical work
Electrical at 145 N Michigan Ave, Chicago
Chicago Department of Buildings permit B200471228: issued May 20, 2026 for electrical work at 145 N Michigan Ave. Low voltage/communication electrical work. Install data/video. Install audio. Install security. Specific location: 1st floor retail space (bye bye brands).
- Permit number
- B200471228
- Issued
- Type of work
- Electrical
- Status
- Issued
- Reported cost
- $19,000
- ZIP code
- Not listed
- 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 145 N Michigan Ave, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 3, 2026. We checked it Oct 5, 02:14 UTC. Official data.
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