Contractor License Proof

Ruby Plumbing & Electrical Supply Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
748426
Status
Active
Classifications
B · General BuildingC-10 · ElectricalC-16 · Fire ProtectionC-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
April 22, 1998 – April 30, 2028

Business

  • (415) 337 9133 (CSLB public record)
  • 1234 GENEVA AVENUE, San Francisco, CA 94112San Francisco County

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Frequently asked questions

Is Ruby Plumbing & Electrical Supply Inc licensed in California?

Yes. Ruby Plumbing & Electrical Supply Inc holds an active California state contractor license (CSLB #748426), verified against the CSLB public record on June 17, 2026.

What is Ruby Plumbing & Electrical Supply Inc's CSLB license number?

Ruby Plumbing & Electrical Supply Inc's California contractor license number is 748426. 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 Ruby Plumbing & Electrical Supply Inc licensed for?

Ruby Plumbing & Electrical Supply Inc is classified under General Building (B), Electrical (C-10), Fire Protection (C-16), and Plumbing (C-36) by the CSLB.

How do I verify Ruby Plumbing & Electrical Supply Inc's license myself?

Look up license #748426 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 #748426 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.