Contractor License Proof

RB Plumbing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1147252
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
December 4, 2025 – December 31, 2027

Business

  • (925) 457 2241 (CSLB public record)
  • 1455 GALINDO ST APT 2106, Concord, CA 94520Contra Costa County

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Frequently asked questions

Is RB Plumbing licensed in California?

Yes. RB Plumbing holds an active California state contractor license (CSLB #1147252), verified against the CSLB public record on June 17, 2026.

What is RB Plumbing's CSLB license number?

RB Plumbing's California contractor license number is 1147252. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1147252

What kind of work is RB Plumbing licensed for?

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

How do I verify RB Plumbing's license myself?

Look up license #1147252 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1147252. This page reflects the CSLB public record as of June 17, 2026.

See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.