Contractor License Proof

Transpower Testing Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
677303
Status
Active
Classifications
C-10 · Electrical
Contractor bond
$25,000
Workers' comp
Covered
License term on file
September 20, 1993 – September 30, 2027

Business

  • (949) 235 3215 (CSLB public record)
  • P O BOX 3678, Laguna Hills, CA 92654Orange County

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Frequently asked questions

Is Transpower Testing Inc licensed in California?

Yes. Transpower Testing Inc holds an active California state contractor license (CSLB #677303), verified against the CSLB public record on August 4, 2026.

What is Transpower Testing Inc's CSLB license number?

Transpower Testing Inc's California contractor license number is 677303. 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 Transpower Testing Inc licensed for?

Transpower Testing Inc is classified under Electrical (C-10) by the CSLB.

How do I verify Transpower Testing Inc's license myself?

Look up license #677303 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 August 4, 2026.

Verify it yourself: How to verify a California contractor license · Look up #677303 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.