Contractor License Proof

Big Brothers Plumbing Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1015557
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
June 28, 2016 – June 30, 2026

Business

  • (510) 269 0299 (CSLB public record)
  • 2232 SANTA CLARA AVE STE A, Alameda, CA 94501Alameda County

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Frequently asked questions

Is Big Brothers Plumbing Inc licensed in California?

Yes. Big Brothers Plumbing Inc holds an active California state contractor license (CSLB #1015557), verified against the CSLB public record on June 17, 2026.

What is Big Brothers Plumbing Inc's CSLB license number?

Big Brothers Plumbing Inc's California contractor license number is 1015557. 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 Brothers Plumbing Inc licensed for?

Big Brothers Plumbing Inc is classified under Plumbing (C-36) by the CSLB.

How do I verify Big Brothers Plumbing Inc's license myself?

Look up license #1015557 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 #1015557 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.