Contractor License Proof

TS Backflow

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1153907
Status
Active
Classifications
D-64 · Non-specialized
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
April 21, 2026 – April 30, 2028

Business

  • (619) 808 2757 (CSLB public record)
  • P O BOX 26384, San Diego, CA 92196San Diego County

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Frequently asked questions

Is TS Backflow licensed in California?

Yes. TS Backflow holds an active California state contractor license (CSLB #1153907), verified against the CSLB public record on June 17, 2026.

What is TS Backflow's CSLB license number?

TS Backflow's California contractor license number is 1153907. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1153907

What kind of work is TS Backflow licensed for?

TS Backflow is classified under Non-specialized (D-64) by the CSLB.

How do I verify TS Backflow's license myself?

Look up license #1153907 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1153907. 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.