Jang Jason
Verified against CSLB on · View on CSLB
License details
- License number
- 1035039
- Classifications
- License term on file
- January 19, 2018 – January 31, 2028
Business
- (909) 647 5522 (CSLB public record)
- 2532 E SMIDERLE LOOP, Ontario, CA 91764San Bernardino County
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What to check next
Frequently asked questions
Is Jang Jason licensed in California?
Yes. Jang Jason holds an active California state contractor license (CSLB #1035039), verified against the CSLB public record on June 17, 2026.
What is Jang Jason's CSLB license number?
Jang Jason's California contractor license number is 1035039. 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 Jang Jason licensed for?
Jang Jason is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.
How do I verify Jang Jason's license myself?
Look up license #1035039 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 #1035039 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.