California contractor license
JNA HEATING & COOLING
- C20 Warm-Air Heating, Ventilating And Air-Conditioning
JNA HEATING & COOLING is a C20 Warm-Air Heating, Ventilating And Air-Conditioning contractor in Los Angeles, Los Angeles County, licensed in California for 4 years (since 2022). As of Aug 31, 2026, the license is active with an expiration date of Apr 30, 2028 on record, a license bond is on file, and permit records show 1–10 permitted projects in the last 3 years.
JNA HEATING & COOLINGC20 Warm-Air Heating, Ventilating And Air-Conditioning · checked Aug 31, 2026
ActiveLicense number#1090606
Licensed sinceApr 24, 2022
Years licensed4 years
Expiration on recordApr 30, 2028
City and countyLos Angeles, Los Angeles County
License bondOn file
Projects1–10 permitted projects in the last 3 years
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Source: California Contractors State License Board (CSLB) and City of Los Angeles permit records. Last updated Aug 31, 2026.