Diablo Thermal Systems Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 823200
- License term on file
- September 2, 2003 – September 30, 2027
Business
- (925) 979 1300 (CSLB public record)
- PO BOX 30582, Walnut Creek, CA 94598Contra Costa County
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What to check next
Frequently asked questions
Is Diablo Thermal Systems Inc licensed in California?
Yes. Diablo Thermal Systems Inc holds an active California state contractor license (CSLB #823200), verified against the CSLB public record on June 17, 2026.
What is Diablo Thermal Systems Inc's CSLB license number?
Diablo Thermal Systems Inc's California contractor license number is 823200. 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 Diablo Thermal Systems Inc licensed for?
Diablo Thermal Systems Inc is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) and Refrigeration (C-38) by the CSLB.
How do I verify Diablo Thermal Systems Inc's license myself?
Look up license #823200 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 #823200 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.