Transpower Testing Inc
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 June 17, 2026.
What is Transpower Testing Inc's CSLB license number?
Transpower Testing Inc's California contractor license number is 677303. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=677303
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 at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=677303. 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.