Contractor License Proof

Success Plumbing Co

Licensed

Verified against CSLB on · View on CSLB

License details

License number
720543
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
March 28, 1996 – July 31, 2027

Business

  • (510) 352 2369 (CSLB public record)
  • 14488 HEMLOCK ST, San Leandro, CA 94579Alameda County

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Frequently asked questions

Is Success Plumbing Co licensed in California?

Yes. Success Plumbing Co holds an active California state contractor license (CSLB #720543), verified against the CSLB public record on June 17, 2026.

What is Success Plumbing Co's CSLB license number?

Success Plumbing Co's California contractor license number is 720543. 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 Success Plumbing Co licensed for?

Success Plumbing Co is classified under Plumbing (C-36) by the CSLB.

How do I verify Success Plumbing Co's license myself?

Look up license #720543 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 #720543 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.