California contractor license
PATRICK JOSEPH STACK
- B General Building
PATRICK JOSEPH STACK is a B General Building contractor in San Francisco, San Francisco County, licensed in California for 45 years (since 1981). As of Sep 9, 2025, the license is active with an expiration date of Jul 31, 2027 on record and a license bond is on file.
PATRICK JOSEPH STACKB General Building · checked Sep 9, 2025
ActiveLicense number#410092
Licensed sinceJul 2, 1981
Years licensed45 years
Expiration on recordJul 31, 2027
City and countySan Francisco, San Francisco County
License bondOn file
ProjectsNone on file
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Source: California Contractors State License Board (CSLB) and City of Los Angeles permit records. Last updated Sep 9, 2025.