Contractor License Proof

Imperial Plumbing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1120091
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
April 30, 2024 – April 30, 2028

Business

  • (925) 481 1929 (CSLB public record)
  • 3211 ALFONSO DR, Concord, CA 94518Contra Costa County

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Frequently asked questions

Is Imperial Plumbing licensed in California?

Yes. Imperial Plumbing holds an active California state contractor license (CSLB #1120091), verified against the CSLB public record on August 4, 2026.

What is Imperial Plumbing's CSLB license number?

Imperial Plumbing's California contractor license number is 1120091. 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 Imperial Plumbing licensed for?

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

How do I verify Imperial Plumbing's license myself?

Look up license #1120091 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 #1120091 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.