Contractor License Proof

Diamond House Plumbing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
830356
Status
Active
Classifications
C-34 · PipelineC-36 · PlumbingC-42 · Sanitation System
Contractor bond
$25,000
Workers' comp
Covered
License term on file
December 31, 2003 – January 31, 2028

Business

  • (800) 674 9440 (CSLB public record)
  • 9800 INDIANA AVE #10, Riverside, CA 92503Riverside County

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Frequently asked questions

Is Diamond House Plumbing licensed in California?

Yes. Diamond House Plumbing holds an active California state contractor license (CSLB #830356), verified against the CSLB public record on August 4, 2026.

What is Diamond House Plumbing's CSLB license number?

Diamond House Plumbing's California contractor license number is 830356. 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 Diamond House Plumbing licensed for?

Diamond House Plumbing is classified under Pipeline (C-34), Plumbing (C-36), and Sanitation System (C-42) by the CSLB.

How do I verify Diamond House Plumbing's license myself?

Look up license #830356 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 August 4, 2026.

Verify it yourself: How to verify a California contractor license · Look up #830356 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.