California contractor license
ECO SYSTEMS HEATING & AIR
- B General Building
- C20 Warm-Air Heating, Ventilating And Air-Conditioning
ECO SYSTEMS HEATING & AIR is a B General Building and C20 Warm-Air Heating, Ventilating And Air-Conditioning contractor in San Ramon, Contra Costa County, licensed in California for 17 years (since 2008). As of Jul 16, 2026, the license is active with an expiration date of Nov 30, 2026 on record and a license bond is on file.
ECO SYSTEMS HEATING & AIRB General Building · C20 Warm-Air Heating, Ventilating And Air-Conditioning · checked Jul 16, 2026
ActiveLicense number#924909
Licensed sinceNov 17, 2008
Years licensed17 years
Expiration on recordNov 30, 2026
City and countySan Ramon, Contra Costa 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 Jul 16, 2026.