Diamond Heating & Air
Verified against CSLB on · View on CSLB
License details
- License number
- 1151243
- Classifications
- License term on file
- March 2, 2026 – March 31, 2028
Business
- (209) 233 4170 (CSLB public record)
- 1019 W 22ND ST, Merced, CA 95340Merced County
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What to check next
Frequently asked questions
Is Diamond Heating & Air licensed in California?
Yes. Diamond Heating & Air holds an active California state contractor license (CSLB #1151243), verified against the CSLB public record on June 17, 2026.
What is Diamond Heating & Air's CSLB license number?
Diamond Heating & Air's California contractor license number is 1151243. 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 Heating & Air licensed for?
Diamond Heating & Air is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.
How do I verify Diamond Heating & Air's license myself?
Look up license #1151243 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 #1151243 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.