Licensed contractors in Connecticut
54,984 companies and license holders with a current, active Connecticut license, grouped by trade. Source: official state records, refreshed 2026-08-25.
Home Improvement Contractors
23,155 licensed · Connecticut
Electricians
13,546 licensed · Connecticut
HVAC Contractors
10,513 licensed · Connecticut
Plumbers
6,858 licensed · Connecticut
General Contractors
912 licensed · Connecticut
Verifying a license in Connecticut
Every professional listed here appears as active in the official Connecticut record. Confirm any license yourself on the official Connecticut portal before you hire.