The Department of Buildings
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The Department of Buildings supports the safety and quality of life for the residents and visitors of the City of Chicago through enforcement of the Chicago Building Code.  The permitting and inspection process promotes high quality design standards as well as the conservation, rehabilitation and reuse of the City's existing buildings.

Average Time for Permit Issuance

Real Time metrics for Standard Plan Review (small to mid-size new construction and renovation projects) issued in the past two-weeks. The Department of Buildings issues many building permits on the same day through the Easy Permit Process.

Alerts (Buildings)

Low Alert Sep 15, 2016 The Heat Ordinance for rental units takes effect September 15, 2016

Most Recent News (Buildings)

Dec 14, 2016 Mayor Emanuel Introduces Ordinance To Hold Contractors, Trade Professionals Accountable For Violating City Regulations
Nov 7, 2016 Mayor Emanuel Announces Post-Recession Tower Crane Record
Oct 31, 2016 DOB Update: October 2016
Oct 20, 2016 Mayor Emanuel Announces Reforms To Make It Easier For Single-Family Homeowners To Do Renovation Projects
Oct 9, 2016 City of Chicago Reminds Residents to Check the Expiration Date on Smoke Alarms
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Building Code Clarifications and Memorandums
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Vacant Buildings
Illegal Conversions
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Chicago Heat Ordinance
Aldermanic Acknowledgement Letter