# Electrical permit B100589911 at 20 E Randolph St, Chicago

Chicago Department of Buildings permit B100589911: issued Apr 13, 2015 for electrical work at 20 E Randolph St. Installation of new technology antennas & equipment on existing cellular site ch03xc025 / wigdahl job # il-01-29995.

- Permit number: B100589911
- Issued: Apr 13, 2015
- Type of work: Electrical (city: Electrical work, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: $1,000
- ZIP code: 60601 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/20-e-randolph-st/

---
Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 20:34 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

This site provides applications using data that has been modified for use from its original source, www.cityofchicago.org, the official website of the City of Chicago. The City of Chicago makes no claims as to the content, accuracy, timeliness, or completeness of any of the data provided at this site. The data provided at this site is subject to change at any time. It is understood that the data provided at this site is being used at one’s own risk.

Every permit at 20 E Randolph St: https://nearbypermits.com/chicago/address/20-e-randolph-st/