Contractor License Proof

Superior Test and Balance

Licensed

Verified against CSLB on · View on CSLB

License details

License number
911916
Status
Active
Classifications
D-62 · Air and Water Balancing
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
March 6, 2008 – March 31, 2028

Business

  • (626) 771 1012 (CSLB public record)
  • 861 E LEADORA AVE, Glendora, CA 91741Los 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 Superior Test and Balance licensed in California?

Yes. Superior Test and Balance holds an active California state contractor license (CSLB #911916), verified against the CSLB public record on June 17, 2026.

What is Superior Test and Balance's CSLB license number?

Superior Test and Balance's California contractor license number is 911916. 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 Superior Test and Balance licensed for?

Superior Test and Balance is classified under Air and Water Balancing (D-62) by the CSLB.

How do I verify Superior Test and Balance's license myself?

Look up license #911916 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 #911916 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.