21 Plumbing
Verified against CSLB on · View on CSLB
License details
- License number
- 951684
- Status
- Active
- Classifications
- C-36 · Plumbing
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- August 26, 2010 – August 31, 2026
Business
- (909) 477 1600 (CSLB public record)
- 11562 OAKWOOD COURT, Yucaipa, CA 92399San Bernardino County
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Frequently asked questions
Is 21 Plumbing licensed in California?
Yes. 21 Plumbing holds an active California state contractor license (CSLB #951684), verified against the CSLB public record on June 17, 2026.
What is 21 Plumbing's CSLB license number?
21 Plumbing's California contractor license number is 951684. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=951684
What kind of work is 21 Plumbing licensed for?
21 Plumbing is classified under Plumbing (C-36) by the CSLB.
How do I verify 21 Plumbing's license myself?
Look up license #951684 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=951684. 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.