California contractor license
JOHN YACKO
- A General Engineering
- B General Building
JOHN YACKO is an A General Engineering and B General Building contractor in Ontario, San Bernardino County, licensed in California for 27 years (since 1999). As of Aug 8, 2023, the license is active with an expiration date of Sep 30, 2025 on record and a license bond is on file.
JOHN YACKOA General Engineering · B General Building · checked Aug 8, 2023
ActiveLicense number#764923
Licensed sinceJun 25, 1999
Years licensed27 years
Expiration on recordSep 30, 2025
City and countyOntario, San Bernardino 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 Aug 8, 2023.