San Diego Backflow Testing
Verified against CSLB on · View on CSLB
License details
- License number
- 1054091
- Status
- Active
- Classifications
- C-12 · Earthwork and PavingC-34 · PipelineC-36 · PlumbingC-4 · Boiler, Hot-Water Heating and Steam FittingC-42 · Sanitation System
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- May 29, 2019 – March 31, 2028
Business
- (619) 666 5439 (CSLB public record)
- 6844 BALLINGER AVE, San Diego, CA 92119San Diego County
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Frequently asked questions
Is San Diego Backflow Testing licensed in California?
Yes. San Diego Backflow Testing holds an active California state contractor license (CSLB #1054091), verified against the CSLB public record on June 17, 2026.
What is San Diego Backflow Testing's CSLB license number?
San Diego Backflow Testing's California contractor license number is 1054091. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1054091
What kind of work is San Diego Backflow Testing licensed for?
San Diego Backflow Testing is classified under Earthwork and Paving (C-12) by the CSLB.
How do I verify San Diego Backflow Testing's license myself?
Look up license #1054091 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1054091. 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.