California contractor license
JY MECHANICAL LLC
- C20 Warm-Air Heating, Ventilating And Air-Conditioning
JY MECHANICAL LLC is a C20 Warm-Air Heating, Ventilating And Air-Conditioning contractor in San Diego, San Diego County, licensed in California for 3 years (since 2023). As of Sep 19, 2025, the license is active with an expiration date of Aug 31, 2027 on record and a license bond is on file.
JY MECHANICAL LLCC20 Warm-Air Heating, Ventilating And Air-Conditioning · checked Sep 19, 2025
ActiveLicense number#1108359
Licensed sinceAug 8, 2023
Years licensed3 years
Expiration on recordAug 31, 2027
City and countySan Diego, San Diego 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 19, 2025.