Contractor License Proof

Holland John Marble & Granite

Licensed

Verified against CSLB on · View on CSLB

License details

License number
642848
Status
Active
Classifications
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
April 22, 1992April 30, 2028

Business

  • (707) 333 5686 (CSLB public record)
  • P O BOX 2387, Yountville, CA 94599Napa County

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Frequently asked questions

Is Holland John Marble & Granite licensed in California?

Yes. Holland John Marble & Granite holds an active California state contractor license (CSLB #642848), verified against the CSLB public record on June 17, 2026.

What is Holland John Marble & Granite's CSLB license number?

Holland John Marble & Granite's California contractor license number is 642848. 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 Holland John Marble & Granite licensed for?

Holland John Marble & Granite is classified under Masonry (C-29) by the CSLB.

How do I verify Holland John Marble & Granite's license myself?

Look up license #642848 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 #642848 on CSLB

See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.