How do I Verify a California Electrical Contractor License?

Verifying an electrical contractor’s license is an essential first step to shield you from liability and ensure your project meets California’s strict safety standards. In California, any professional performing electrical work must hold a C-10 Electrical Contractor license.

You can verify a license instantly using the following methods:

• Online Lookup: Visit the Contractors State License Board (CSLB) website to use their online database.
• Phone Verification: Call the CSLB directly at (800) 321-2752.

When verifying a contractor, we recommend confirming these specific credentials before signing any agreement:

1. License Status and Classification: Ensure the license is active and specifically listed as a C-10 classification.
2. Bonding: Confirm the contractor has a $25,000 contractor license bond in place, which is a mandatory financial safeguard for consumers in California.
3. Insurance: Verify the status of their Workers’ Compensation insurance. This is critical to avoid personal financial liability for any on-site injuries. While not mandated by the state, we also suggest confirming they carry commercial general liability insurance to cover potential property damage.
4. Advertising Consistency: Check that the license number displayed on the contractor’s bids, contracts, and advertisements matches the CSLB record.

As a Licensed & Insured provider, we always provide our documentation upon request and ensure our license number is transparently listed on all our project materials.

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