Modifying the existing wireless installation: install (3) new 1900mhz panel antennas
Alteration or repair at 20 E Randolph St, Chicago
Chicago Department of Buildings permit 100580141: issued May 26, 2015 for alteration or repair work at 20 E Randolph St. Modifying the existing wireless installation: install (3) new 1900mhz panel antennas; install (3) new 1900mhz rru(s)previous app#: 100416051site #: ch03xc025.
- Permit number
- 100580141
- Issued
- Type of work
- Alteration or repair
- Status
- Finished
- Reported cost
- $15,000
- ZIP code
- 60601 (from the permit's location)
- City's category
- Permit - renovation/alteration
- 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 20 E Randolph St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 2, 2026. We checked it Oct 2, 20:43 UTC. Official data.
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