Contractor License Proof

Yong Sheng J

Licensed

Verified against CSLB on · View on CSLB

License details

License number
814019
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
October 25, 2002 – October 31, 2026

Business

  • (415) 939 6878 (CSLB public record)
  • 10078 SANTA CLARA AVE, Cupertino, CA 95014Santa Clara County

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Frequently asked questions

Is Yong Sheng J licensed in California?

Yes. Yong Sheng J holds an active California state contractor license (CSLB #814019), verified against the CSLB public record on June 17, 2026.

What is Yong Sheng J's CSLB license number?

Yong Sheng J's California contractor license number is 814019. 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 Yong Sheng J licensed for?

Yong Sheng J is classified under General Building (B) by the CSLB.

How do I verify Yong Sheng J's license myself?

Look up license #814019 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 #814019 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.