Transpower Testing Inc

Licensed since 1993 · Corporation · No building permits on record yet

CSLB #677303 · ActiveWorkers' comp insuredBonded $25,000

License classes

C-10 Electrical

License, bond & insurance

California Contractors State License Board

CSLB license#677303 · Active
Business typeCorporation
Issued · expiresSep 20, 1993 · Sep 30, 2027
OfficeLaguna Hills, CA 92654
CSLB record updatedAug 26, 2026

Contractor bond$25,000 · since Jan 1, 2023
Bond companyAmerican Contractors Indemnity Company
Workers' compensationWorkers' Compensation Insurance · until Jan 26, 2027
InsurerHartford Casualty Insurance Company

License classes

C-10 Electrical

Always confirm a license on cslb.ca.gov before signingCheck another license

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Questions & answers

Is Transpower Testing Inc licensed?

CSLB license #677303 is active, issued Sep 20, 1993 and valid through Sep 30, 2027, with classes C-10.

Is Transpower Testing Inc insured and bonded?

CSLB lists workers' compensation insurance with Hartford Casualty Insurance Company until Jan 26, 2027 and a $25,000 contractor bond with American Contractors Indemnity Company.

Sources

Contractors State License Board — license, bond and workers' comp records (Aug 26, 2026).

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