Mason Air Systems
Verified against CSLB on · View on CSLB
CSLB reason on file: Contr Bond Susp
License details
- License number
- 1019634
- Classifications
- License term on file
- October 20, 2016 – October 31, 2026
Business
- (661) 904 0613 (CSLB public record)
- 19876 ERMINE ST, Canyon Country, CA 91351Los Angeles County
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What to check next
Frequently asked questions
Is Mason Air Systems licensed in California?
Mason Air Systems's California contractor license (CSLB #1019634) is currently suspended as of our September 28, 2026 check of the CSLB public record. CSLB reason on file: Contr Bond Susp. Always confirm the current status on CSLB before hiring.
What is Mason Air Systems's CSLB license number?
Mason Air Systems's California contractor license number is 1019634. 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 Mason Air Systems licensed for?
Mason Air Systems is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.
How do I verify Mason Air Systems's license myself?
Look up license #1019634 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 September 28, 2026.
Verify it yourself: How to verify a California contractor license · Look up #1019634 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.