Contractor licenses in Connecticut
Start with the trade or category page that matches your work, then use the official links and filing tools when you are ready to file.
- License pages
- 13
- Source review
- 1 agency
- Renewal fees
- $150-$500
Searchable from this hub
Official sources linked
13 filing pages publish a renewal fee
Open these first
New Home Construction Contractor Registration
Connecticut Department of Consumer Protection (DCP)
Unlimited Electrical Contractor (E-1)
Connecticut Department of Consumer Protection (DCP)
Unlimited Plumbing Contractor (P-1)
Connecticut Department of Consumer Protection (DCP)
All license pages
Home Improvement Contractor Registration
Connecticut Department of Consumer Protection (DCP)
Irrigation Contractor
Connecticut Department of Consumer Protection (DCP)
Limited Gas and Oil Burner Contractor (B-1)
Connecticut Department of Consumer Protection (DCP)
Limited Solar Electric Contractor (PV-1)
Connecticut Department of Consumer Protection (DCP)
Major Contractor Registration
Connecticut Department of Consumer Protection (DCP)
New Home Construction Contractor Registration
Connecticut Department of Consumer Protection (DCP)
6 of 13 shown
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Use the tools
Start with the checklist when you are renewing now, or price the filing before you set your budget.
Official sources
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