Contractor License Proof

Diablo Stoneworks

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1129996
Status
Active
Classifications
C-29 · MasonryC-54 · Ceramic and Mosaic Tile
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
December 5, 2024 – December 31, 2026

Business

  • (510) 816 0459 (CSLB public record)
  • 2275 STONE BRIDGE RD, Livermore, CA 94550Alameda County

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Frequently asked questions

Is Diablo Stoneworks licensed in California?

Yes. Diablo Stoneworks holds an active California state contractor license (CSLB #1129996), verified against the CSLB public record on June 17, 2026.

What is Diablo Stoneworks's CSLB license number?

Diablo Stoneworks's California contractor license number is 1129996. 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 Diablo Stoneworks licensed for?

Diablo Stoneworks is classified under Masonry (C-29) and Ceramic and Mosaic Tile (C-54) by the CSLB.

How do I verify Diablo Stoneworks's license myself?

Look up license #1129996 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 #1129996 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.