# Electrical permit B100135519 at 351 E 21st St, Chicago

Chicago Department of Buildings permit B100135519: issued Sep 7, 2006 for electrical work at 351 E 21st St. Job# 027-055/ install (2) 4000a service switches as per plan# 20866.

- Permit number: B100135519
- Issued: Sep 7, 2006
- Type of work: Electrical (city: Electrical work, permit – express permit program)
- Status: Finished (city: Complete)
- Reported cost: Not listed
- ZIP code: 60616 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/351-e-21st-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-05 17:01 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 351 E 21st St: https://nearbypermits.com/chicago/address/351-e-21st-st/