Contractor License Proof

Big Smile Plumbing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1078521
Licensed to
6 Hammers Inc
Status
Active
Classifications
ASB · Asbestos CertificationB · General BuildingC-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
July 22, 2021 – November 30, 2027

Business

  • (510) 470 9990 (CSLB public record)
  • 440 N BARRANCA AVE #8441, Covina, CA 91723Los Angeles County

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Frequently asked questions

Is Big Smile Plumbing licensed in California?

Yes. Big Smile Plumbing holds an active California state contractor license (CSLB #1078521), verified against the CSLB public record on September 28, 2026.

What is Big Smile Plumbing's CSLB license number?

Big Smile Plumbing's California contractor license number is 1078521. 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 Big Smile Plumbing licensed for?

Big Smile Plumbing is classified under Asbestos Certification (ASB), General Building (B), and Plumbing (C-36) by the CSLB.

How do I verify Big Smile Plumbing's license myself?

Look up license #1078521 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 September 28, 2026.

Verify it yourself: How to verify a California contractor license · Look up #1078521 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.