California contractor license
ATMOSAIR HEATING AND AIR CONDITIONING
- C20 Warm-Air Heating, Ventilating And Air-Conditioning
- C-4 Boiler, Hot Water Heating And Steam Fitting
ATMOSAIR HEATING AND AIR CONDITIONING is a C20 Warm-Air Heating, Ventilating And Air-Conditioning and C-4 Boiler, Hot Water Heating And Steam Fitting contractor in Sebastopol, Sonoma County, licensed in California for 29 years (since 1997). As of Sep 3, 2026, the license is active with an expiration date of Feb 28, 2027 on record and a license bond is on file.
ATMOSAIR HEATING AND AIR CONDITIONINGC20 Warm-Air Heating, Ventilating And Air-Conditioning · C-4 Boiler, Hot Water Heating And Steam Fitting · checked Sep 3, 2026
ActiveLicense number#732398
Licensed sinceFeb 10, 1997
Years licensed29 years
Expiration on recordFeb 28, 2027
City and countySebastopol, Sonoma 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 3, 2026.