CSLB License Verification: Protecting Your Project from Unlicensed Work

Why License Verification Matters

Hiring an unlicensed contractor in California can void your homeowner's insurance, leave you liable for worker injuries, and eliminate your legal protections. Bidroom's automatic CSLB verification ensures every contractor is properly licensed.

What CSLB Verification Checks

Our real-time lookup verifies:

• License Status - Active, expired, suspended, or revoked
• Classification - Proper license type for the work
• Workers' Comp - Insurance status (required for employees)
• Bond Status - Required contractor bond
• Disciplinary History - Past violations or complaints

License Classifications Explained

California requires specific license types for different work:

• A - General Engineering - Roads, bridges, infrastructure
• B - General Building - Structural projects
• C Licenses - Specialty trades (C-10 Electrical, C-36 Plumbing, etc.)

Red Flags to Watch For

• License in "suspended" or "inactive" status
• Workers' comp exemption without valid reason
• Recent disciplinary actions
• License number that doesn't match contractor name

How Bidroom Protects You

Every contractor on our platform undergoes verification before bidding:

• Real-time CSLB database lookup
• Automatic re-verification before project start
• Badge display showing verification level

Learn more about California compliance requirements for your project.