Roofer licensing in Delaware

Whether the state licenses or registers residential roofers, who does it, and where to look a roofer up.

State requirement

State registration (business license)

Thresholds and notes

Contractors doing business in Delaware must register with and get a business license from the Division of Revenue. It isn't a roofing trade license.

Who licenses or registers roofers

Delaware Division of Revenue

Official lookup

https://revenue.delaware.gov/business-license-search/

Source: Delaware Division of Revenue: Contractors. Verified September 15, 2026. Information, not legal advice.