Licensed contractors › Connecticut

10,347 licensed contractors in Connecticut

Businesses holding a current Connecticut license on Nov 15, 2026, counted by business name from the state license file. Each name links to its license record.

By trade

• Trucking and hauling 10,347

Largest cities

• Danbury 397
• Stamford 373
• Bridgeport 299
• Norwalk 291
• Waterbury 207
• Hartford 187
• Wallingford 149
• Shelton 146
• Bristol 141
• New Haven 139
• Meriden 135
• East Hartford 134
• West Haven 123
• Bloomfield 123
• New Britain 121
• Newington 120
• New Milford 120
• Milford 119
• Stratford 110
• North Haven 110
• Hamden 105
• Southington 102
• Middletown 102
• Bethel 100
• Monroe 90
• Manchester 90
• South Windsor 88
• Wolcott 87
• Torrington 87
• Fairfield 87
• Plainville 86
• Greenwich 86
• Cheshire 86
• Naugatuck 85
• Brookfield 85
• East Haven 83
• Windsor 82
• Oxford 81
• Newtown 79
• Glastonbury 78

Every city in Connecticut with licensed businesses

Currently licensed, by city

This list shows the first 10,000. Pick a trade or city above for a shorter list, or search by name.

Where these records come from

Federal Motor Carrier Safety Administration (FMCSA): construction haulers with insurance filings. Tradesfile holds 10,456 business records, read on Nov 15, 2026. The file gives a license status but no expiry date. Insurance is on file for 10,456 of them. This is a federal file of motor carriers. It is not a state contractor license.

The agency's own record is the authority. Individual license holders are not listed on these pages. How to verify a contractor license in Connecticut · All sources and gaps

Other states

• California 268,871
• Texas 104,902
• Washington 92,204
• New York 78,162
• Oregon 55,945
• Florida 54,597
• Georgia 37,568
• Pennsylvania 37,194
• Minnesota 33,811
• Michigan 30,502
• Wisconsin 30,147
• Colorado 25,180
• Maryland 20,162
• North Carolina 19,833
• Massachusetts 19,829
• Indiana 18,451
• Ohio 17,539
• Kentucky 17,152
• Illinois 15,592
• New Jersey 15,528
• Alabama 15,059
• Nebraska 14,191
• Oklahoma 12,584
• Utah 12,403
• Arizona 11,982
• Missouri 10,242
• Iowa 9,365
• Kansas 8,889
• South Carolina 8,610
• Maine 8,389
• Virginia 8,321
• Tennessee 8,125
• Idaho 7,132
• West Virginia 5,611
• Montana 5,050
• New Mexico 4,604
• Louisiana 4,210
• Mississippi 3,936
• Alaska 3,877
• Wyoming 3,546
• Arkansas 3,509
• Nevada 3,499
• New Hampshire 3,305
• South Dakota 2,881
• North Dakota 2,867
• Hawaii 2,477
• Rhode Island 1,860
• Delaware 1,844
• Vermont 1,328
• Puerto Rico 1,018
• District of Columbia 261

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