Delaware Contractor License Requirements
2026 Guide — Everything you need to know about contractor licensing in Delaware.
47,063
Contractors in DE
1,717
Verified Licenses
N/A
Avg. Experience
10
Cities Covered
Delaware Licensing Board
Delaware Division of Revenue
License Types in Delaware
Business License
General business license required for all contractors
Electrical License
Separate state license for electrical work
Plumbing License
Separate state license for plumbing work
HVAC License
Separate state license for HVAC work
Bond Requirements
No state-level surety bond is required for general contractors.
No general contractor bond requirement at state level
Insurance Requirements
General Liability Insurance
Not required at the state level. Not mandated by state for general contractors; specialty trades may vary
Workers' Compensation
Required when you have employees.
Penalties for Unlicensed Work
Business license violations carry fines; specialty work without license is a misdemeanor
How to Verify a License in Delaware
1. Use Our Free Verification Tool
Search our database of 47,063 contractors in Delaware by name, license number, or business name.
Verify a contractor now2. Check the Official State Board
Visit the Delaware Division of Revenue for real-time license verification and disciplinary actions.
Visit Delaware Division of RevenueAdditional Information
Delaware does not have a general contractor license. A business license from Division of Revenue is required.
Frequently Asked Questions
Does Delaware require a contractor license?
Delaware does not require a general contractor license at the state level. However, specialty trades like electrical and plumbing typically require state licenses, and many local jurisdictions have their own licensing requirements.
What are the bond requirements for contractors in Delaware?
No general contractor bond requirement at state level
What are the penalties for unlicensed contracting in Delaware?
Business license violations carry fines; specialty work without license is a misdemeanor
Is insurance required for contractors in Delaware?
Delaware does not mandate general liability insurance at the state level for general contractors. Not mandated by state for general contractors; specialty trades may vary However, insurance is strongly recommended and may be required by local jurisdictions or project contracts.
How do I verify a contractor's license in Delaware?
You can verify a contractor's license through the Delaware Division of Revenue website at https://revenue.delaware.gov/business-license/. You can also use our free license verification tool at vemra.ai/licensing/verify to search our database of 47,063 contractor profiles in Delaware.
How many licensed contractors are there in Delaware?
Our database includes 47,063 contractor profiles in Delaware, with 1,717 verified license numbers on file.