Contractor License Proof

Drabec Nicholas

Licensed

Verified against CSLB on · View on CSLB

License details

License number
639451
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
March 13, 1992 – March 31, 2028

Business

  • (510) 427 0133 (CSLB public record)
  • 21739 ORANGE AVE, Castro Valley, CA 94546Alameda County

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What to check next

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Frequently asked questions

Is Drabec Nicholas licensed in California?

Yes. Drabec Nicholas holds an active California state contractor license (CSLB #639451), verified against the CSLB public record on June 17, 2026.

What is Drabec Nicholas's CSLB license number?

Drabec Nicholas's California contractor license number is 639451. 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 Drabec Nicholas licensed for?

Drabec Nicholas is classified under General Building (B) by the CSLB.

How do I verify Drabec Nicholas's license myself?

Look up license #639451 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 #639451 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.