Severson Heating & Cooling
Verified against CSLB on · View on CSLB
License details
- License number
- 508393
- License term on file
- April 2, 1987 – April 30, 2027
Business
- (707) 938 3929 (CSLB public record)
- 19260 WYATT ROAD, Sonoma, CA 95476Sonoma County
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What to check next
Frequently asked questions
Is Severson Heating & Cooling licensed in California?
Yes. Severson Heating & Cooling holds an active California state contractor license (CSLB #508393), verified against the CSLB public record on June 17, 2026.
What is Severson Heating & Cooling's CSLB license number?
Severson Heating & Cooling's California contractor license number is 508393. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
What kind of work is Severson Heating & Cooling licensed for?
Severson Heating & Cooling is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) and Refrigeration (C-38) by the CSLB.
How do I verify Severson Heating & Cooling's license myself?
Look up license #508393 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.
Verify it yourself: How to verify a California contractor license · Look up #508393 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.