California contractor license
A & A AIR CONDITIONING HEATING & SHEET METAL
- C10 Electrical
- C20 Warm-Air Heating, Ventilating And Air-Conditioning
- C36 Plumbing
- C43 Sheet Metal
A & A AIR CONDITIONING HEATING & SHEET METAL is a contractor with 4 license classifications, including C10 Electrical and C20 Warm-Air Heating, Ventilating And Air-Conditioning, in Grass Valley, Nevada County, licensed in California for 51 years (since 1975). As of Sep 26, 2025, the license is active with an expiration date of Jun 30, 2027 on record and a license bond is on file.
A & A AIR CONDITIONING HEATING & SHEET METALC10 Electrical · C20 Warm-Air Heating, Ventilating And Air-Conditioning · C36 Plumbing · C43 Sheet Metal · checked Sep 26, 2025
ActiveLicense number#310626
Licensed sinceSep 23, 1975
Years licensed51 years
Expiration on recordJun 30, 2027
City and countyGrass Valley, Nevada 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 26, 2025.