California contractor license
RICHARDSON HEATING & AIR CONDITIONING
- C20 Warm-Air Heating, Ventilating And Air-Conditioning
RICHARDSON HEATING & AIR CONDITIONING is a C20 Warm-Air Heating, Ventilating And Air-Conditioning contractor in El Verano, Sonoma County, licensed in California for 28 years (since 1998). As of Jun 23, 2026, state records list the license as suspended and a license bond is on file.
RICHARDSON HEATING & AIR CONDITIONINGC20 Warm-Air Heating, Ventilating And Air-Conditioning · checked Jun 23, 2026
SuspendedLicense number#748313
Licensed sinceApr 21, 1998
Years licensed28 years
Expiration on recordMar 31, 2028
City and countyEl Verano, Sonoma 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 Jun 23, 2026.