# Alteration or repair permit 100884128 at 400 E 107th St, Chicago

Chicago Department of Buildings permit 100884128, issued Jul 31, 2020 for 400 E 107th St: alteration or repair. T-mobile swapping 3 antennas, removing 6 rrus, adding 3 rrus, adding 1 junction box & cables, and routine maintenance to swap out ground equipment on existing telecom tower/existing equipment pad. CH9204

- Permit number: 100884128
- Issued: Jul 31, 2020
- Type of work: Alteration or repair (city: Permit - easy permit process)
- Status: Issued (city: not listed)
- Reported cost: $50,000
- ZIP code: 60628 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/400-e-107th-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-02 12:22 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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