# Alteration or repair permit 100774345 at 536 S Clark St, Chicago

Chicago Department of Buildings permit 100774345: issued Aug 21, 2018 for alteration or repair work at 536 S Clark St. Swapping (4) existing antennas with (7) new antennas, replacement ofradio and ancillary equipment on outside of existing structure. Nochanges to ground equipment or height. Previous permit #100640258.electrical permit #100770485. T-mobile site ch90160b.

- Permit number: 100774345
- Issued: Aug 21, 2018
- Type of work: Alteration or repair (city: Permit - renovation/alteration)
- Status: Finished (city: Complete)
- Reported cost: $25,000
- ZIP code: 60605 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/536-s-clark-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-12 03:16 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 536 S Clark St: https://nearbypermits.com/chicago/address/536-s-clark-st/