Resources
Contractor License Lookup by State
Find the official contractor license board, registration portal, or state-level verification starting point for every U.S. state.
Before hiring a contractor, verify the business through the official agency for your state. Some states have a single statewide board, while others rely on registration systems or local licensing. Use the list below to start with the correct government source.
Or browse alphabetically
Home Builders Licensure Board
Division of Corporations, Business and Professional Licensing
Registrar of Contractors
Arkansas Contractors Licensing Board
CSLB
Department of Regulatory Agencies (DORA)
Department of Consumer Protection eLicense
DELPROS / Division of Professional Regulation
Department of Business and Professional Regulation (DBPR)
Secretary of State License Verification
Professional and Vocational Licensing (DCCA)
Idaho Contractors Board
Department of Financial and Professional Regulation
Indiana Professional Licensing Agency
Department of Inspections, Appeals, and Licensing
Kansas Attorney General Roofing Registration Directory
Kentucky Office of Occupations and Professions
Louisiana State Licensing Board for Contractors
Professional and Financial Regulation Licensee Search
Maryland Home Improvement Commission / Maryland Department of Labor
Home Improvement Contractor Program / MA Contractor Hub
State License Search
Department of Labor and Industry License and Registration Lookup
Mississippi State Board of Contractors
Division of Professional Registration Licensee Search
Construction Contractor Registration Search
Nebraska Department of Labor contractor registration
Nevada State Contractors Board
Office of Professional Licensure and Certification
Division of Consumer Affairs
Regulation and Licensing Department, Construction Industries Division
New York Department of State
North Carolina Licensing Board for General Contractors
Secretary of State contractor licensing
eLicense Ohio
Oklahoma Construction Industries Board
Construction Contractors Board
Office of Attorney General Home Improvement Contractor Registration
Contractors' Registration and Licensing Board / DBR Lookup
Labor, Licensing and Regulation Licensee Lookup
Department of Labor and Regulation
Board for Licensing Contractors
Texas Department of Licensing and Regulation
Division of Professional Licensing License Lookup / Construction Business Registry
Office of Professional Regulation
Department of Professional and Occupational Regulation
Labor & Industries Verify Tool
State Fire Marshal Licensee Search
Department of Safety and Professional Services
Department of Fire Prevention and Electrical Safety