Contractor License Proof

A and D Leak Detection

Licensed

Verified against CSLB on · View on CSLB

License details

License number
621515
Status
Active
Classifications
C-29 · MasonryC-36 · Plumbing
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
June 6, 1991 – January 31, 2028

Business

  • (559) 476 6583 (CSLB public record)
  • PO BOX 846, Clovis, CA 93613Fresno County

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Frequently asked questions

Is A and D Leak Detection licensed in California?

Yes. A and D Leak Detection holds an active California state contractor license (CSLB #621515), verified against the CSLB public record on June 17, 2026.

What is A and D Leak Detection's CSLB license number?

A and D Leak Detection's California contractor license number is 621515. 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 A and D Leak Detection licensed for?

A and D Leak Detection is classified under Masonry (C-29) and Plumbing (C-36) by the CSLB.

How do I verify A and D Leak Detection's license myself?

Look up license #621515 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 #621515 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.