Contractor License Proof

Nerviani's Backflow Testing & Repair

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1039428
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
May 16, 2018 – May 31, 2028

Business

  • (415) 246 2343 (CSLB public record)
  • 34 TERRY CIRCLE, Novato, CA 94947Marin County

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Frequently asked questions

Is Nerviani's Backflow Testing & Repair licensed in California?

Yes. Nerviani's Backflow Testing & Repair holds an active California state contractor license (CSLB #1039428), verified against the CSLB public record on June 17, 2026.

What is Nerviani's Backflow Testing & Repair's CSLB license number?

Nerviani's Backflow Testing & Repair's California contractor license number is 1039428. 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 Nerviani's Backflow Testing & Repair licensed for?

Nerviani's Backflow Testing & Repair is classified under Plumbing (C-36) by the CSLB.

How do I verify Nerviani's Backflow Testing & Repair's license myself?

Look up license #1039428 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 #1039428 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.