Aquatech Backflow Services
Verified against CSLB on · View on CSLB
License details
- License number
- 639936
- Status
- Active
- Classifications
- C-36 · Plumbing
- Contractor bond
- $25,000
- Workers' comp
- Not covered
- License term on file
- March 17, 1992 – July 31, 2026
Business
- (626) 289 5575 (CSLB public record)
- 2275 HUNTINGTON DRIVE 875, San Marino, CA 91108Los Angeles County
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Frequently asked questions
Is Aquatech Backflow Services licensed in California?
Yes. Aquatech Backflow Services holds an active California state contractor license (CSLB #639936), verified against the CSLB public record on June 17, 2026.
What is Aquatech Backflow Services's CSLB license number?
Aquatech Backflow Services's California contractor license number is 639936. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=639936
What kind of work is Aquatech Backflow Services licensed for?
Aquatech Backflow Services is classified under Plumbing (C-36) by the CSLB.
How do I verify Aquatech Backflow Services's license myself?
Look up license #639936 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=639936. 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.