Contractor License Proof

Guohua Liu

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1139860
Status
Active
Classifications
C-10 · Electrical
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
July 2, 2025 – July 31, 2027

Business

  • (626) 800 8860 (CSLB public record)
  • 4207 RIO HONDO AVE, Rosemead, CA 91770Los Angeles County

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Frequently asked questions

Is Guohua Liu licensed in California?

Yes. Guohua Liu holds an active California state contractor license (CSLB #1139860), verified against the CSLB public record on June 17, 2026.

What is Guohua Liu's CSLB license number?

Guohua Liu's California contractor license number is 1139860. 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 Guohua Liu licensed for?

Guohua Liu is classified under Electrical (C-10) by the CSLB.

How do I verify Guohua Liu's license myself?

Look up license #1139860 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 #1139860 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.