Welcome to the OHP!

The California Office of Historic Preservation (OHP) administers federally and state mandated historic preservation programs to further the identification, evaluation, registration, and protection of California's irreplaceable resources. Explore our webpages, learn more about the OHP, and join us in preserving and celebrating California’s heritage!

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Preservation Month

May is Preservation Month!



News & Updates

 


ePost Cover

OHP Monthly ePost 
Preservation news and topics

State Historic Preservation Plan

Sustainable Preservation
California's Statewide Historic Preservation Plan 2013-2017

 


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