Contractor License Proof

Bianchi Mechanical

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1070781
Status
Active
Classifications
C-20 · Warm-Air Heating, Ventilating and Air-Conditioning
Contractor bond
$25,000
Workers' comp
Covered
License term on file
November 10, 2020 – November 30, 2026

Business

  • (707) 848 1577 (CSLB public record)
  • 1010 JACK LONDON DR, Santa Rosa, CA 95409Sonoma County

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Frequently asked questions

Is Bianchi Mechanical licensed in California?

Yes. Bianchi Mechanical holds an active California state contractor license (CSLB #1070781), verified against the CSLB public record on August 4, 2026.

What is Bianchi Mechanical's CSLB license number?

Bianchi Mechanical's California contractor license number is 1070781. 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 Bianchi Mechanical licensed for?

Bianchi Mechanical is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.

How do I verify Bianchi Mechanical's license myself?

Look up license #1070781 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 #1070781 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.