Contractor License Proof

Avalanche Backflow

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1144770
Status
Active
Classifications
D-64 · Non-specialized
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
October 9, 2025 – October 31, 2027

Business

  • (562) 480 1888 (CSLB public record)
  • 9102 ARMLEY AVE, Whittier, CA 90603Los Angeles County

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How to verify a California contractor licenseRed flags when hiring a contractorLicensed vs. bonded vs. insured — what's the difference?Risks of hiring an unlicensed contractor

Frequently asked questions

Is Avalanche Backflow licensed in California?

Yes. Avalanche Backflow holds an active California state contractor license (CSLB #1144770), verified against the CSLB public record on June 17, 2026.

What is Avalanche Backflow's CSLB license number?

Avalanche Backflow's California contractor license number is 1144770. 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 Avalanche Backflow licensed for?

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

How do I verify Avalanche Backflow's license myself?

Look up license #1144770 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 #1144770 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.