Duong Thanh Quoc
Verified against CSLB on · View on CSLB
License details
- License number
- 975350
- Classifications
- License term on file
- July 28, 2012 – July 31, 2026
Business
- (626) 548 1325 (CSLB public record)
- 1609 SAN GABRIEL BOULEVARD, Rosemead, CA 91770Los Angeles County
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What to check next
Frequently asked questions
Is Duong Thanh Quoc licensed in California?
Yes. Duong Thanh Quoc holds an active California state contractor license (CSLB #975350), verified against the CSLB public record on June 17, 2026.
What is Duong Thanh Quoc's CSLB license number?
Duong Thanh Quoc's California contractor license number is 975350. 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 Duong Thanh Quoc licensed for?
Duong Thanh Quoc is classified under General Building (B) by the CSLB.
How do I verify Duong Thanh Quoc's license myself?
Look up license #975350 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 #975350 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.