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​Since 1954, CIRB (Construction Industry Research Board), a service provided by the California Homebuilding Foundation (CHF), has been the industry’s premier building permit data source for the State of California.

Publications are released monthly, annually and by custom request, including permit statistics for residential and non-residential construction covering all 58 counties and incorporated cities.

From housing production data, to statistics by metro area, to monthly HVAC changeouts and solar installations, CIRB has a multitude of data reports to help you grow your business and stay up-to-date on California building trends. ​


Contact us for current or historical housing statistics at or 916-340-3340, or download reports from the Online Store!

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