Search over 1,378,576 contractor licenses across 68 states. Verify electricians, HVAC technicians, plumbers, general contractors, and more.
Unlicensed contractors cost homeowners billions annually in substandard work, failed inspections, and legal disputes. A quick license check can save you thousands.
Most states require contractors in construction trades to hold active licenses. Hiring unlicensed workers can void your insurance and leave you liable for injuries or damage.
License records confirm a contractor has met state education, experience, and examination requirements. Check their specific classifications to ensure they are qualified for your project.
List a Service aggregates public contractor licensing records from state licensing boards across the United States, making it easy to verify any contractor before you hire. Our database includes over 1,378,576 license records from 68 states, covering electricians, HVAC technicians, plumbers, general contractors, roofers, and dozens of other construction trades.
Each license record includes the contractor name, license type and number, current status (active, expired, suspended, or revoked), business address, and expiration date. Data is sourced from official state licensing board public records and updated regularly.
Our records are sourced from official state licensing boards including the Texas Department of Licensing and Regulation (TDLR), California Contractors State License Board (CSLB), Florida Department of Business and Professional Regulation (DBPR), Washington Department of Labor and Industries, Oregon Construction Contractors Board, Connecticut Department of Consumer Protection, Minnesota Department of Labor and Industry, New York Department of Labor, and more.