Contractor License Proof

Drosihn Joseph Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
569444
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
Covered
License term on file
May 31, 1989 – July 31, 2026

Business

  • (415) 717 3761 (CSLB public record)
  • 909 FOOTHILL BLD, Calistoga, CA 94515Napa County

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Frequently asked questions

Is Drosihn Joseph Construction licensed in California?

Yes. Drosihn Joseph Construction holds an active California state contractor license (CSLB #569444), verified against the CSLB public record on June 17, 2026.

What is Drosihn Joseph Construction's CSLB license number?

Drosihn Joseph Construction's California contractor license number is 569444. 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 Drosihn Joseph Construction licensed for?

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

How do I verify Drosihn Joseph Construction's license myself?

Look up license #569444 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 #569444 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.