California contractor license
ADVANCED REFRIGERATION
- C20 Warm-Air Heating, Ventilating And Air-Conditioning
- C38 Refrigeration
- C-4 Boiler, Hot Water Heating And Steam Fitting
ADVANCED REFRIGERATION is a C20 Warm-Air Heating, Ventilating And Air-Conditioning, C38 Refrigeration and C-4 Boiler, Hot Water Heating And Steam Fitting contractor in Oakland, Alameda County, licensed in California for 10 years (since 2016). As of Aug 28, 2026, the license is active with an expiration date of Aug 31, 2028 on record and a license bond is on file.
ADVANCED REFRIGERATIONC20 Warm-Air Heating, Ventilating And Air-Conditioning · C38 Refrigeration · C-4 Boiler, Hot Water Heating And Steam Fitting · checked Aug 28, 2026
ActiveLicense number#1017769
Licensed sinceAug 30, 2016
Years licensed10 years
Expiration on recordAug 31, 2028
City and countyOakland, Alameda 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 28, 2026.