B 3 Backflow Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 847662
- Status
- Active
- Classifications
- C-36 · Plumbing
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- September 30, 2004 – December 31, 2026
Business
- (760) 403 0225 (CSLB public record)
- 325 7TH AVE #509, San Diego, CA 92101San Diego County
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Frequently asked questions
Is B 3 Backflow Inc licensed in California?
Yes. B 3 Backflow Inc holds an active California state contractor license (CSLB #847662), verified against the CSLB public record on June 17, 2026.
What is B 3 Backflow Inc's CSLB license number?
B 3 Backflow Inc's California contractor license number is 847662. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=847662
What kind of work is B 3 Backflow Inc licensed for?
B 3 Backflow Inc is classified under Plumbing (C-36) by the CSLB.
How do I verify B 3 Backflow Inc's license myself?
Look up license #847662 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=847662. 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.