California contractor license
AMERICAN AIR SYSTEMS INC
- C20 Warm-Air Heating, Ventilating And Air-Conditioning
- C-4 Boiler, Hot Water Heating And Steam Fitting
AMERICAN AIR SYSTEMS INC is a C20 Warm-Air Heating, Ventilating And Air-Conditioning and C-4 Boiler, Hot Water Heating And Steam Fitting contractor in Vacaville, Solano County, licensed in California for 25 years (since 2001). As of Nov 23, 2025, the license is active with an expiration date of Aug 31, 2027 on record and a license bond is on file.
AMERICAN AIR SYSTEMS INCC20 Warm-Air Heating, Ventilating And Air-Conditioning · C-4 Boiler, Hot Water Heating And Steam Fitting · checked Nov 23, 2025
ActiveLicense number#798465
Licensed sinceAug 16, 2001
Years licensed25 years
Expiration on recordAug 31, 2027
City and countyVacaville, Solano 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 Nov 23, 2025.