Contractor License Proof

Bay Area Back Flow Service

Licensed

Verified against CSLB on · View on CSLB

License details

License number
635775
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
January 17, 1992 – January 31, 2028

Business

  • (925) 625 9456 (CSLB public record)
  • 4323 CANADA WAY, Rio Vista, CA 94571Solano County

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Frequently asked questions

Is Bay Area Back Flow Service licensed in California?

Yes. Bay Area Back Flow Service holds an active California state contractor license (CSLB #635775), verified against the CSLB public record on June 17, 2026.

What is Bay Area Back Flow Service's CSLB license number?

Bay Area Back Flow Service's California contractor license number is 635775. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is Bay Area Back Flow Service licensed for?

Bay Area Back Flow Service is classified under Plumbing (C-36) by the CSLB.

How do I verify Bay Area Back Flow Service's license myself?

Look up license #635775 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.

Verify it yourself: How to verify a California contractor license · Look up #635775 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.