State of California Requires Closures of Certain Business Sectors. 

Find Information on Affected Sectors and City Resources

Questions or concerns regarding a business's compliance with COVID-19 requirements may be directed to the Covid Compliance hotline at 1 (844) VC-OPENS / (844) 826-7367 or email

The Simi Valley Public Library, Senior Center, and Cultural Arts Center remain closed to the public.

 For the most current COVID-19 case numbers and more, visit I En Español

Tree Advisory Board/Arbor Day

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Trees Work! city of simi valley tree advisory board

Tree Advisory Board

The City Planning Commissioners act as the City’s Tree Advisory Board (Board), to serve in an advisory capacity to the City Council on citywide matters pertaining to the planting, health, and care of our community urban forest. The primary functions of the Board are to make an Arbor Day Proclamation and to act as an appeals panel for tree removal permit decisions. For more information on the Tree Advisory Board, please contact the Planning Division at (805) 583-6769 or

Tree City USA

The City of Simi Valley is recognized by the Arbor Day Foundation as a Tree City USA and Tree Growth Community.  A Tree City USA Community must satisfy prescribed requirements including making an Arbor Day Proclamation.  

Fun for All!


Mature Tree Preservation Ordinance

Street Tree Selection

Street Tree

Helpful Links

Tree City USA

Tree Management Program Links

Don't Lop the Top

Other Links


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