Contractor License Proof

Twins Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1019561
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Covered
License term on file
October 19, 2016 – October 31, 2026

Business

  • (925) 525 7552 (CSLB public record)
  • 475 JEANNIE WAY, Livermore, CA 94550Alameda County

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Frequently asked questions

Is Twins Construction licensed in California?

Yes. Twins Construction holds an active California state contractor license (CSLB #1019561), verified against the CSLB public record on August 4, 2026.

What is Twins Construction's CSLB license number?

Twins Construction's California contractor license number is 1019561. 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 Twins Construction licensed for?

Twins Construction is classified under General Building (B) by the CSLB.

How do I verify Twins Construction's license myself?

Look up license #1019561 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 #1019561 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.