Verify a Contractor License
Look up a license number in our verified directory, then confirm it directly with the state's official online portal.
Search our verified directory
Enter a license number to see the matching contractor on our platform, then verify it on the state's official portal.
Browse state license portals
Pick a state to open its official online contractor license verification portal.
Contractor Alliance lists the official state portal for convenience. Always confirm license status directly on the state's website before hiring.