California contractor license
SIERRA AIR INC
- C-2 Insulation And Acoustical
- C20 Warm-Air Heating, Ventilating And Air-Conditioning
- C36 Plumbing
SIERRA AIR INC is a C-2 Insulation And Acoustical, C20 Warm-Air Heating, Ventilating And Air-Conditioning and C36 Plumbing contractor in Reno, licensed in California for 34 years (since 1992). As of Oct 28, 2025, the license is active with an expiration date of Aug 31, 2026 on record and a license bond is on file.
SIERRA AIR INCC-2 Insulation And Acoustical · C20 Warm-Air Heating, Ventilating And Air-Conditioning · C36 Plumbing · checked Oct 28, 2025
ActiveLicense number#652354
Licensed sinceAug 14, 1992
Years licensed34 years
Expiration on recordAug 31, 2026
City and countyReno
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 Oct 28, 2025.