Cornerstone Electric Corp

Licensed since 2014 · Corporation · No building permits on record yet

CSLB #999372 · ActiveWorkers' comp insuredBonded $25,000

License classes

C-10 Electrical

License, bond & insurance

California Contractors State License Board

CSLB license#999372 · Active
Business typeCorporation
Issued · expiresDec 17, 2014 · Dec 31, 2026
OfficeLA Crescenta, CA 91224
CSLB record updatedApr 13, 2026

Contractor bond$25,000 · since Nov 5, 2025
Bond companyAtlantic Specialty Insurance Company
Workers' compensationWorkers' Compensation Insurance · until Apr 12, 2027
InsurerTechnology Insurance Company Inc

License classes

C-10 Electrical

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

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Questions & answers

Is Cornerstone Electric Corp licensed?

CSLB license #999372 is active, issued Dec 17, 2014 and valid through Dec 31, 2026, with classes C-10.

Is Cornerstone Electric Corp insured and bonded?

CSLB lists workers' compensation insurance with Technology Insurance Company Inc until Apr 12, 2027 and a $25,000 contractor bond with Atlantic Specialty Insurance Company.

Sources

Contractors State License Board — license, bond and workers' comp records (Apr 13, 2026).

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