Mario N Bros Electric LLC, C-10 Electrical Contractor in Whittier, CA
Mario N Bros Electric LLC operating as a limited liability holds an active California contractor license (CSLB #1146136), valid through Nov 30, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. It carries a single CSLB classification: C-10 — Electrical Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and active workers' compensation coverage from United Fire & Casualty Company. The business is based in Whittier, in Los Angeles County, California.
- License Number
- 1146136
- Issued
- Nov 10, 2025
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Limited Liability
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101660963
- Effective
- Oct 7, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- United Fire & Casualty Company
- Policy Number
- 10114377430
- Effective
- Oct 7, 2025
- Expires
- Oct 7, 2026
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Mario N Bros Electric LLC licensed in California?
Yes. Mario N Bros Electric LLC holds California Contractors State License Board license number 1146136, which is active and in good standing. The license was first issued on November 10, 2025. It is valid through November 30, 2027.
What does Mario N Bros Electric LLC specialize in?
Mario N Bros Electric LLC is licensed for one CSLB classification: C-10 Electrical Contractor.
Where is Mario N Bros Electric LLC headquartered?
Mario N Bros Electric LLC is headquartered at 10816 Townley Dr, Whittier, CA 90606, in Los Angeles County, California.
Does Mario N Bros Electric LLC have an active surety bond on file with CSLB?
Yes. Mario N Bros Electric LLC has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Mario N Bros Electric LLC carry workers' compensation coverage?
Yes. Mario N Bros Electric LLC carries active workers' compensation coverage through United Fire & Casualty Company.
How do I verify Mario N Bros Electric LLC's contractor license?
You can verify Mario N Bros Electric LLC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1146136.
- Bond activeOct 7, 2025
- WC coverage startsOct 7, 2025
- License issuedNov 10, 2025
- WC expiresOct 7, 2026
- License expiresNov 30, 2027
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