Contractor License Proof

Diamond HVAC Corp

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1106621
Status
Active
Classifications
C-20 · Warm-Air Heating, Ventilating and Air-Conditioning
Contractor bond
$25,000
Workers' comp
Covered
License term on file
June 27, 2023 – June 30, 2027

Business

  • (650) 585 6888 (CSLB public record)
  • 5777 GIBRALTAR DR 206, Pleasanton, CA 94588Alameda County

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Frequently asked questions

Is Diamond HVAC Corp licensed in California?

Yes. Diamond HVAC Corp holds an active California state contractor license (CSLB #1106621), verified against the CSLB public record on June 17, 2026.

What is Diamond HVAC Corp's CSLB license number?

Diamond HVAC Corp's California contractor license number is 1106621. 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 Diamond HVAC Corp licensed for?

Diamond HVAC Corp is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.

How do I verify Diamond HVAC Corp's license myself?

Look up license #1106621 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 #1106621 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.