Contractor License Proof

David Osinga

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1021334
Status
Active
Classifications
D-35 · Pool and Spa Maintenance
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
November 30, 2016 – November 30, 2026

Business

  • (714) 878 3283 (CSLB public record)
  • P O BOX 235, Yorba Linda, CA 92885Orange County

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Frequently asked questions

Is David Osinga licensed in California?

Yes. David Osinga holds an active California state contractor license (CSLB #1021334), verified against the CSLB public record on August 4, 2026.

What is David Osinga's CSLB license number?

David Osinga's California contractor license number is 1021334. 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 David Osinga licensed for?

David Osinga is classified under Pool and Spa Maintenance (D-35) by the CSLB.

How do I verify David Osinga's license myself?

Look up license #1021334 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 August 4, 2026.

Verify it yourself: How to verify a California contractor license · Look up #1021334 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.