Night Noise Permits

DBI periodically receives applications for Night Noise Permits (NNPs) from developers/contractors for their construction project.

This occurs when public safety, building structural integrity, and/or traffic and road access issues require that highly specific and time-limited work must be performed outside the normal 7 a.m. to 8 p.m. construction hours by developers/contractors.

NNPs are issued only for a very limited time period, and only when the developer/contractor has met such permit application conditions.

Click here to see DBI approved, and denied, NNPs, as well as a map showing the locations of the job sites.

PLEASE NOTE: Properties with multiple NNPs will not show all permits under that property on the map. Please refer to the Night Noise Permit Activity tab for a complete listing of NNPs for a particular address.



View previous month's activities below. Reports are in Excel format.


January 2016
February 2016
March 2016
April 2016
May 2016
June 2016
July 2016
August 2016


January 2015
February 2015
March 2015
April 2015
May 2015
June 2015
July 2015
August 2015
September 2015
October 2015
November 2015
December 2015




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San Francisco Department of Pubilc Health Noise Enforcement Program
Citywide Noise Guidance
DBI Night Noise Permit Issuance Policty and Procedure