Contractor License Proof

Kelvin Kinfun Shum

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1080536
Status
Active
Classifications
C-51 · Structural Steel
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
August 30, 2021 – August 31, 2027

Business

  • (510) 487 9628 (CSLB public record)
  • 31628 HAYMAN ST, Hayward, CA 94544Alameda County

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What to check next

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Frequently asked questions

Is Kelvin Kinfun Shum licensed in California?

Yes. Kelvin Kinfun Shum holds an active California state contractor license (CSLB #1080536), verified against the CSLB public record on August 4, 2026.

What is Kelvin Kinfun Shum's CSLB license number?

Kelvin Kinfun Shum's California contractor license number is 1080536. 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 Kelvin Kinfun Shum licensed for?

Kelvin Kinfun Shum is classified under Structural Steel (C-51) by the CSLB.

How do I verify Kelvin Kinfun Shum's license myself?

Look up license #1080536 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 August 4, 2026.

Verify it yourself: How to verify a California contractor license · Look up #1080536 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.