Licensed contractors › Maryland

20,162 licensed contractors in Maryland

Businesses holding a current Maryland 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 20,162

Largest cities

• Baltimore 1,639
• Silver Spring 634
• Frederick 541
• Gaithersburg 421
• Glen Burnie 360
• Hagerstown 348
• Westminster 336
• Hyattsville 333
• Laurel 321
• Annapolis 308
• Upper Marlboro 295
• Rockville 295
• Pasadena 286
• Waldorf 268
• Beltsville 250
• Bowie 242
• Lanham 217
• Salisbury 213
• Easton 191
• Germantown 169
• Clinton 164
• Bel Air 152
• Columbia 150
• Mount Airy 148
• Severn 144
• Sykesville 142
• Owings Mills 140
• Elkridge 139
• Mechanicsville 129
• Elkton 129
• Middle River 123
• Reisterstown 122
• Woodbine 121
• Cambridge 119
• Oakland 112
• Brandywine 108
• Jessup 106
• Millersville 105
• Dundalk 102
• Capitol Heights 102

Every city in Maryland 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 20,309 business records, read on Nov 15, 2026. The file gives a license status but no expiry date. Insurance is on file for 20,309 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 Maryland · 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
• 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
• Connecticut 10,347
• 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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