Master Conditioning Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 494352
- Classifications
- License term on file
- June 30, 1986 – June 30, 2028
Business
- (909) 627 2773 (CSLB public record)
- 11570 BENSON AVENUE, Chino, CA 91710San Bernardino County
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What to check next
Frequently asked questions
Is Master Conditioning Inc licensed in California?
Yes. Master Conditioning Inc holds an active California state contractor license (CSLB #494352), verified against the CSLB public record on August 4, 2026.
What is Master Conditioning Inc's CSLB license number?
Master Conditioning Inc's California contractor license number is 494352. 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 Master Conditioning Inc licensed for?
Master Conditioning Inc is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.
How do I verify Master Conditioning Inc's license myself?
Look up license #494352 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 August 4, 2026.
Verify it yourself: How to verify a California contractor license · Look up #494352 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.