Mario N Bros Electric LLC

Licensed since 2025 · Limited Liability · No building permits on record yet

CSLB #1146136 · ActiveWorkers' comp insuredBonded $25,000

License classes

C-10 Electrical

License, bond & insurance

California Contractors State License Board

CSLB license#1146136 · Active
Business typeLimited Liability
Issued · expiresNov 10, 2025 · Nov 30, 2027
OfficeWhittier, CA 90606
CSLB record updatedJan 2, 2026

Contractor bond$25,000 · since Oct 7, 2025
Bond companyMerchants Bonding Company (mutual)
Workers' compensationWorkers' Compensation Insurance · until Oct 7, 2026
InsurerUnited Fire & Casualty Company

License classes

C-10 Electrical

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Questions & answers

Is Mario N Bros Electric LLC licensed?

CSLB license #1146136 is active, issued Nov 10, 2025 and valid through Nov 30, 2027, with classes C-10.

Is Mario N Bros Electric LLC insured and bonded?

CSLB lists workers' compensation insurance with United Fire & Casualty Company until Oct 7, 2026 and a $25,000 contractor bond with Merchants Bonding Company (mutual).

Sources

Contractors State License Board — license, bond and workers' comp records (Jan 2, 2026).

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