Contractor License Proof

Kreis Warren K

Licensed

Verified against CSLB on · View on CSLB

License details

License number
312189
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
October 31, 1975 – September 30, 2027

Business

  • (818) 470 9305 (CSLB public record)
  • 19451 ROMAR STREET, Northridge, CA 91324Los Angeles County

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Frequently asked questions

Is Kreis Warren K licensed in California?

Yes. Kreis Warren K holds an active California state contractor license (CSLB #312189), verified against the CSLB public record on June 17, 2026.

What is Kreis Warren K's CSLB license number?

Kreis Warren K's California contractor license number is 312189. 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 Kreis Warren K licensed for?

Kreis Warren K is classified under General Building (B) by the CSLB.

How do I verify Kreis Warren K's license myself?

Look up license #312189 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 #312189 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.