Contractor License in Connecticut (CT) — Complete 2026 Guide
Yes, Connecticut requires a contractor license for most construction work over $200. The licensing is managed by the Connecticut Department of Consumer Protection.
Whether you're a general contractor, specialty contractor, or residential builder, understanding Connecticut's licensing requirements is essential before you take on any projects in the state.
📋 Connecticut Contractor License Requirements
License Types
- New Home Construction
- Home Improvement
Project Threshold
License required for projects valued at $200 or more
Exam Required
Yes — You must pass a trade and/or business exam
Insurance Required
Yes — General liability insurance is required
Bond Required
No surety bond required
Renewal
Annual renewal
Application Fees
$220-$390 (varies by license class)
📝 How to Get a Contractor License in Connecticut
Meet Basic Eligibility
You must be at least 18 years old, have relevant experience in construction (typically 2-4 years), and have a clean criminal background. Some states also require proof of financial solvency.
Pass the Required Exams
The Connecticut contractor exam typically covers trade knowledge, business law, safety regulations, and project management. Study guides and prep courses are available.
Get Insurance & Coverage
Obtain general liability insurance (minimum $500,000-$1,000,000 recommended). Workers' compensation insurance is also required if you have employees.
Submit Your Application
File your application with the Connecticut Department of Consumer Protection. Include all required documentation, proof of insurance, and application fee ($220-$390).
Maintain Your License
Renew your license annual. Keep your insurance and current at all times.
💰 Cost of Getting Licensed in Connecticut
The total cost to obtain a contractor license in Connecticut includes:
- Application fee: $220-$390
- Exam fee: $75-$150 (if required)
- General liability insurance: $500-$2,000/year (varies by coverage)
- Workers' compensation: Required if you have employees ($1,000-$5,000+/year)
- Business registration: $50-$500 depending on entity type
Estimated total startup cost: $1,500-$5,000 depending on your license class and business structure.
📥 Free Contractor Business Toolkit
Get free invoice templates, estimate forms, and profit tracking spreadsheets built for contractors.
❓ Frequently Asked Questions
Do I need a contractor license in Connecticut?
Yes. Connecticut requires a contractor license for projects valued at $200 or more. The license is issued by the Connecticut Department of Consumer Protection.
How long does it take to get a contractor license in Connecticut?
The process typically takes 2-8 weeks, depending on application volume, exam scheduling, and completeness of your documentation. Having all your paperwork ready can speed up the process significantly.
Can I work in Connecticut with an out-of-state license?
Generally no. Connecticut requires its own state-specific license. You should contact the Connecticut Department of Consumer Protection for the most current reciprocity information.