Contractor License Proof

Ten Nine Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1142427
Status
Active
Classifications
B · General BuildingC-10 · Electrical
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
August 21, 2025 – August 31, 2027

Business

  • (669) 226 7469 (CSLB public record)
  • 2707 JENNIFER DR, Castro Valley, CA 94546Alameda County

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Frequently asked questions

Is Ten Nine Construction licensed in California?

Yes. Ten Nine Construction holds an active California state contractor license (CSLB #1142427), verified against the CSLB public record on June 17, 2026.

What is Ten Nine Construction's CSLB license number?

Ten Nine Construction's California contractor license number is 1142427. 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 Ten Nine Construction licensed for?

Ten Nine Construction is classified under General Building (B) and Electrical (C-10) by the CSLB.

How do I verify Ten Nine Construction's license myself?

Look up license #1142427 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 #1142427 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.