Contractor License Proof

Wang Si Yun Construction Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1147213
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
December 4, 2025 – December 31, 2027

Business

  • (415) 812 7094 (CSLB public record)
  • 1555 LOS MONTES DRIVE, Burlingame, CA 94010San Mateo County

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Frequently asked questions

Is Wang Si Yun Construction Inc licensed in California?

Yes. Wang Si Yun Construction Inc holds an active California state contractor license (CSLB #1147213), verified against the CSLB public record on June 17, 2026.

What is Wang Si Yun Construction Inc's CSLB license number?

Wang Si Yun Construction Inc's California contractor license number is 1147213. 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 Wang Si Yun Construction Inc licensed for?

Wang Si Yun Construction Inc is classified under General Building (B) by the CSLB.

How do I verify Wang Si Yun Construction Inc's license myself?

Look up license #1147213 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 #1147213 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.