Contractor License Proof

Blaha Michael D

Licensed

Verified against CSLB on · View on CSLB

License details

License number
409419
Status
Active
Classifications
B · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
July 22, 1981 – July 31, 2027

Business

  • (661) 288 0333 (CSLB public record)
  • 28376 CONSTELLATION ROAD, Valencia, CA 91355Los Angeles County

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What to check next

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Frequently asked questions

Is Blaha Michael D licensed in California?

Yes. Blaha Michael D holds an active California state contractor license (CSLB #409419), verified against the CSLB public record on June 17, 2026.

What is Blaha Michael D's CSLB license number?

Blaha Michael D's California contractor license number is 409419. 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 Blaha Michael D licensed for?

Blaha Michael D is classified under General Building (B) by the CSLB.

How do I verify Blaha Michael D's license myself?

Look up license #409419 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 #409419 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.