State of California Requires Closures of Certain Business Sectors. 

Find Information on Affected Sectors and City Resources

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Duplication of Plans & Other Documents

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Department of Environmental Services

Environmental Services Director: Stratis Perros

Location: 2929 Tapo Canyon Road
Simi Valley, CA 93063
(805) 583-6723

Building & Safety Division - Duplication of Plans and Other Documents

Blue Prints PhotoThe City of Simi Valley retains copies of plans, permits, calculations, specifications, and soil and geotechnical reports for commercial and industrial structures from as far back as 1969, when the City was incorporated. The City also retains plans for most residential developments for at least three months after completion of the project.

Find out more about how to view procedures and application(s) for duplicating plans and permit records.   


For information on how to obtain copies of plans or documents please contact the Building and Safety Division at (805) 583-6723.