Contractor License Proof

Von Stieff Frederick

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1079483
Status
Active
Classifications
C-46 · Solar
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
August 10, 2021 – August 31, 2027

Business

  • (925) 766 9791 (CSLB public record)
  • 4116 KENSINGTON CT, Concord, CA 94521Contra Costa County

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What to check next

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Frequently asked questions

Is Von Stieff Frederick licensed in California?

Yes. Von Stieff Frederick holds an active California state contractor license (CSLB #1079483), verified against the CSLB public record on June 17, 2026.

What is Von Stieff Frederick's CSLB license number?

Von Stieff Frederick's California contractor license number is 1079483. 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 Von Stieff Frederick licensed for?

Von Stieff Frederick is classified under Solar (C-46) by the CSLB.

How do I verify Von Stieff Frederick's license myself?

Look up license #1079483 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 #1079483 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.