Top Trucking Carriers in Maryland
Browse 41,088 active FMCSA-registered trucking carriers based in Maryland. Data pulled directly from FMCSA — fleet size, equipment, location, and DOT/MC numbers.
Trucking in Maryland
Maryland's freight market is anchored by the Port of Baltimore (a major auto and roll-on/roll-off port — top US port for car imports) and Northeast Corridor through-traffic on I-95. The DC metro area generates substantial last-mile and government freight. I-70 connects to the Midwest, I-83 to Pennsylvania. Key commodity flows: auto imports through Baltimore, federal government supply, biotech (Frederick/Rockville pharma cluster), and seafood (Chesapeake Bay).
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Top 100 Active Carriers
Sorted by fleet size. Click any carrier to view full FMCSA safety record, inspection history, and insurance status.
| Carrier | Location | Fleet | Drivers | Equipment |
|---|---|---|---|---|
|
COWAN SYSTEMS LLC
DOT# 548880
|
Baltimore, MD | 1,882 | 1,882 | Reefer Dry Van +1 |
|
FASTER
DOT# 3004376
|
Brentwwod, MD | 1,392 | 1,000 | Tractor-Trailer |
|
THOMPSONGAS LLC
DOT# 2812287
|
Frederick, MD | 1,210 | 787 | Tanker Straight Truck |
|
CHANEY ENTERPRISES
DOT# 186407
|
Annapolis, MD | 964 | 685 | Tanker Dump Trailer +3 |
|
LANDCARE
DOT# 867467
|
Frederick, MD | 940 | 952 | Dry Van Utility Trailer +4 |
|
MAYOR AND CITY COUNCIL OCEAN CITY MARYLAND
DOT# 929924
|
Ocean City, MD | 850 | 432 | Tractor-Trailer Straight Truck |
|
BGE AN EXELON COMPANY
DOT# 160257
|
Baltimore, MD | 688 | 1,063 | Straight Truck Tractor-Trailer |
|
APEX COMPANIES LLC
DOT# 1259442
|
Rockville, MD | 604 | 1,112 | Step Deck / RGN Dump Trailer +1 |
|
R E MICHEL COMPANY
DOT# 261956
|
Glen Burnie, MD | 578 | 742 | Dry Van Straight Truck |
|
GRIFFITH ENERGY SERVICES INC
DOT# 910045
|
Columbia, MD | 528 | 152 | Straight Truck Tractor-Trailer |
|
RUPPERT LANDSCAPE
DOT# 848269
|
Laytonsville, MD | 480 | 595 | Dry Van Utility Trailer +3 |
|
INREACH
DOT# 4429105
|
North Bethesda, MD | 409 | 409 | Straight Truck |
|
WASHINGTON SUBURBAN SANITARY COMMISSION
DOT# 1238066
|
Laurel, MD | 400 | 600 | Straight Truck |
|
DXI CONSTRUCTION
DOT# 372309
|
Churchville, MD | 395 | 60 | Straight Truck Tractor-Trailer |
|
ENTERPRISE TRUCK RENTAL ENTERPRISE RENT A CAR ALAMO NATIONAL RENT A CAR
DOT# 1880016
|
Rockville, MD | 370 | 75 | Straight Truck |
|
WM
DOT# 334445
|
Baltimore, MD | 333 | 324 | Hopper / Grain Straight Truck |
|
1920 TRANSPORT LLC
DOT# 2109662
|
Salisbury, MD | 307 | 303 | Livestock Tanker +4 |
|
NEXTCAR TRUCK RENTAL AND LEASING
DOT# 400335
|
Laurel, MD | 297 | 50 | Straight Truck Cargo Van |
|
PERDUE TRANSPORTATION INCORPORATED
DOT# 204935
|
Salisbury, MD | 289 | 314 | Reefer Dry Van +4 |
|
D M BOWMAN INC
DOT# 135530
|
Williamsport, MD | 265 | 244 | Dry Van Flatbed +2 |
|
KEANY PRODUCE & GOURMET
DOT# 404782
|
Landover, MD | 253 | 135 | Reefer Straight Truck |
|
SCHUSTER CONCRETE READY MIX LLC
DOT# 2570926
|
Owings Mills, MD | 243 | 282 | Straight Truck Tractor-Trailer |
|
COWAN INTERMODAL GROUP LLC
DOT# 215194
|
Baltimore, MD | 239 | 226 | Intermodal Dry Van |
|
LIGHTNING TRANSPORTATION INC
DOT# 326966
|
Hagerstown, MD | 230 | 230 | Intermodal Straight Truck +1 |
|
POTOMAC EDISON A FIRSTENERGY COMPANY
DOT# 7527
|
Williamsport, MD | 225 | 264 | Straight Truck |
|
ENTERPRISE TRUCK RENTAL
DOT# 1639678
|
Linthicum, MD | 225 | 23 | Straight Truck |
|
MELWOOD
DOT# 1038008
|
Upper Marlboro, MD | 218 | 104 | Dry Van Straight Truck |
|
COASTAL SUNBELT PRODUCE LLC
DOT# 463498
|
Laurel, MD | 215 | 186 | Reefer Straight Truck |
|
QUEST TRANSPORT LLC
DOT# 1425906
|
Baltimore, MD | 212 | 129 | Tanker Straight Truck +1 |
|
COMMUNICATIONS CONSTRUCTION GROUP LLC
DOT# 546919
|
Rising Sun, MD | 204 | 208 | Utility Trailer Straight Truck +1 |
|
MARYLAND PAVING A DIVISION OF GRAY & SON
DOT# 988991
|
Timonium, MD | 204 | 136 | Dry Van Straight Truck |
|
AUI POWER
DOT# 2021768
|
Elkton, MD | 202 | 235 | Flatbed Utility Trailer +3 |
|
NAQEL TRANSPORT AND INVESTMENT BARTER COMPANY
DOT# 2006752
|
Amman, MD | 200 | 200 | Tractor-Trailer |
|
WOODLAWN MOTOR COACH INC
DOT# 270798
|
Baltimore, MD | 198 | 208 | Passenger |
|
NORTHROP GRUMMAN
DOT# 156120
|
Baltimore, MD | 196 | 296 | Flatbed Dry Van +5 |
|
SMITH BUS SERVICE INC
DOT# 580046
|
Odenton, MD | 185 | 178 | Passenger |
|
DENISON LANDSCAPING OR AMELIA AND ELENA TRUCKING
DOT# 427058
|
Ft Washington, MD | 175 | 105 | Straight Truck |
|
BATES TRUCKING CO INC
DOT# 653767
|
Bladensburg, MD | 172 | 121 | Straight Truck Tractor-Trailer |
|
JORGENSEN CONSTRUCTION SERVICES DIVISION
DOT# 530034
|
Buckeystown, MD | 164 | 620 | Flatbed Straight Truck |
|
PEPUP
DOT# 7750
|
Federalsburg, MD | 162 | 205 | Straight Truck |
|
BEYNON SPORTS SURFACES INC
DOT# 1037164
|
Cockeysville, MD | 158 | 158 | Utility Trailer Straight Truck |
|
KCI
DOT# 1027676
|
Sparks, MD | 158 | 144 | Dry Van Flatbed +3 |
|
CAPITAL ELECTRIC CAPITALTRISTATE ECK SUPPLY
DOT# 341782
|
Upper Marlboro, MD | 155 | 152 | Dry Van Straight Truck +1 |
|
CANADA DRY POTOMAC CORP
DOT# 32178
|
Landover, MD | 154 | 138 | Dry Van Straight Truck |
|
ALLAN MYERS
DOT# 273092
|
Fallston, MD | 151 | 142 | Flatbed Straight Truck |
|
SYSCO BALTIMORE LLC
DOT# 172924
|
Jessup, MD | 148 | 154 | Reefer Straight Truck +1 |
|
UNITED UTILITY LLC
DOT# 446723
|
Lanham, MD | 148 | 104 | Straight Truck Tractor-Trailer |
|
NATIONAL DELIVERY SYSTEMS INC
DOT# 966390
|
Elkridge, MD | 147 | 136 | Dry Van Straight Truck +1 |
|
RMA CHAUFFEURED TRANSPORTATION
DOT# 1424655
|
Rockville, MD | 145 | 178 | Passenger |
|
MTS EXPRESS LLC
DOT# 1140957
|
Baltimore, MD | 145 | 80 | Tractor-Trailer |
|
CARTER MACHINERY
DOT# 122618
|
Baltimore, MD | 140 | 131 | Straight Truck Tractor-Trailer |
|
ISI DEMOLITION
DOT# 1031324
|
White Marsh, MD | 138 | 107 | Straight Truck |
|
KELLER NORTH AMERICA INC
DOT# 200526
|
Hanover, MD | 137 | 47 | Utility Trailer Straight Truck +1 |
|
LIFT OFF DISTRIBUTION LLC
DOT# 1201792
|
Columbia, MD | 135 | 135 | Straight Truck |
|
MISSION BBQ
DOT# 2505745
|
Glen Burnie, MD | 135 | 130 | Straight Truck |
|
COCKEY'S ENTERPRISES INC
DOT# 550731
|
Baltimore, MD | 135 | 120 | Straight Truck |
|
BRAWNER BUILDERS
DOT# 538385
|
Hunt Valley, MD | 134 | 101 | Flatbed Straight Truck |
|
MTS
DOT# 2029816
|
Baltimore, MD | 134 | 45 | Tanker Flatbed |
|
80-680-2208
DOT# 335900
|
Hampstead, MD | 131 | 245 | Straight Truck Tractor-Trailer |
|
EAI
DOT# 1289796
|
Clarksburg, MD | 130 | 130 | Straight Truck Tractor-Trailer |
|
BALTIMORE TANK LINES LLC
DOT# 84666
|
Glen Burnie, MD | 130 | 130 | Tanker Straight Truck |
|
MBG ENTERPRISES INC
DOT# 1126119
|
Harmans, MD | 130 | 80 | Passenger |
|
TECTA AMERICA EAST LLC
DOT# 1497382
|
Jessup, MD | 129 | 79 | Straight Truck |
|
RELIABLE CONTRACTING CO INC
DOT# 1018322
|
Gambrills, MD | 128 | 201 | Dry Van Flatbed +1 |
|
VERMEER MID ATLANTIC LLC
DOT# 2871837
|
Annapolis Jct, MD | 128 | 140 | Utility Trailer Straight Truck +2 |
|
ALLIED ENVIRONMENTAL SERVICES
DOT# 1064198
|
Laurel, MD | 127 | 119 | Utility Trailer Dry Van +1 |
|
FERGUSON TRENCHING CO INC
DOT# 1068329
|
Odenton, MD | 126 | 94 | Dry Van Straight Truck |
|
SPINIELLO GLOBAL
DOT# 2941786
|
Baltimore, MD | 122 | 55 | Flatbed Car Hauler +3 |
|
GIANT FOOD
DOT# 110018
|
Jessup, MD | 121 | 282 | Reefer Intermodal +1 |
|
CHESAPEAKE CHARTER INC
DOT# 350703
|
Annapolis, MD | 121 | 145 | Passenger |
|
COACH USA DILLON'S
DOT# 4259861
|
Hanover, MD | 121 | 114 | Passenger |
|
NEW DIRECTION UTILITIES
DOT# 866970
|
Hagerstown, MD | 121 | 79 | Utility Trailer Straight Truck |
|
ATLANTIC TRACTOR LLC
DOT# 173187
|
Salisbury, MD | 120 | 138 | Utility Trailer Straight Truck +2 |
|
MINT EXPRESS INC
DOT# 2779557
|
Frederick, MD | 120 | 60 | Dry Van Flatbed +2 |
|
MBB DELIVERY LLC
DOT# 3463407
|
Kensington, MD | 119 | 250 | Tanker |
|
UNITY DISPOSAL & RECYCLING LLC
DOT# 672770
|
Laurel, MD | 118 | 118 | Straight Truck |
|
THE ARC OF PRINCE GEORGE'S COUNTY
DOT# 1037953
|
Largo, MD | 117 | 50 | Cargo Van |
|
CAPITAL SHIPPING LLC
DOT# 3702263
|
Beltsville, MD | 116 | 202 | Straight Truck |
|
FIDELITY ENGINEERING CORPORATION FIDELITY POWER SYSTEMS FIDELITY MECHANICAL
DOT# 887140
|
Sparks, MD | 114 | 307 | Straight Truck |
|
SYSCO EASTERN MARYLAND LLC
DOT# 226969
|
Pocomoke, MD | 112 | 122 | Reefer Dry Van +1 |
|
ANNAPOLIS BUS COMPANY INC
DOT# 122651
|
Annapolis, MD | 111 | 94 | Passenger |
|
THE CHEFS WAREHOUSE
DOT# 1421872
|
Hanover, MD | 109 | 50 | Reefer Straight Truck |
|
M T LANEY CO INC
DOT# 1049085
|
Eldersburg, MD | 108 | 124 | Step Deck / RGN Utility Trailer +3 |
|
TOTAL CIVIL CONSTRUCTION & ENGINEERING
DOT# 2470696
|
Upper Marlboro, MD | 108 | 60 | Straight Truck Doubles/Triples +1 |
|
SMECO
DOT# 382409
|
Hughesville, MD | 105 | 201 | Straight Truck |
|
DD&S EXPRESS INC
DOT# 361802
|
Annapolis, MD | 105 | 105 | Flatbed Straight Truck +1 |
|
6IX ACES TRUCKING LLC
DOT# 3618371
|
Severn, MD | 105 | 105 | Dry Van Flatbed +1 |
|
CHESTER RIVER LANDSCAPING & CLOVELLY NURSERIES
DOT# 791669
|
Chestertown, MD | 105 | 102 | Reefer Dry Van +4 |
|
TRAFFIC ENGINEERING SERVICES DE LLC
DOT# 4123317
|
Elkridge, MD | 105 | 42 | Straight Truck |
|
CLOVERLAND DAIRY L P
DOT# 65287
|
Baltimore, MD | 104 | 120 | Reefer Straight Truck |
|
PILLAR INNOVATIONS LLC
DOT# 1627465
|
Grantsville, MD | 104 | 106 | Utility Trailer Straight Truck +1 |
|
CONCRETE GENERAL INC
DOT# 362184
|
Gaithersburg, MD | 104 | 106 | Step Deck / RGN Straight Truck |
|
KELLER BUS SERVICE
DOT# 32700
|
Waldorf, MD | 104 | 70 | Passenger |
|
ADVENTURE TOURS
DOT# 779981
|
Accokeek, MD | 102 | 166 | Straight Truck Passenger |
|
EMERALDS
DOT# 4353379
|
Windsor Mill, MD | 100 | 200 | |
|
CHOPTANK ELECTRIC COOPERATIVE
DOT# 326258
|
Denton, MD | 100 | 101 | Straight Truck Tractor-Trailer |
|
SOLUTIONS TRANSPORT LLC
DOT# 334544
|
Baltimore, MD | 100 | 88 | Tanker Hopper / Grain +2 |
|
CURTIS BAY ENERGY INC
DOT# 1692213
|
Baltimore, MD | 100 | 67 | Dry Van Straight Truck |
|
FRANCIS O DAY CO INC
DOT# 286446
|
Rockville, MD | 100 | 30 | Straight Truck Tractor-Trailer |
|
LONERGAN MOTOR COACH INC
DOT# 84782
|
Millersville, MD | 99 | 106 | Passenger |
Recently updated Maryland carriers
Active carriers whose FMCSA records changed in our latest data updates.
- CARROLL INDEPENDENT FUEL LLC SPARKS GLENCOE, MD
- L B & B ASSOCIATES INC COLUMBIA, MD
- FLEET TRANSITINC BALTIMORE, MD
- JERRY PRESTON HAULING INC JARRETTSVILLE, MD
- CAMZ CORP FALLSTON, MD
- BREAKTHRU BEVERAGE MARYLAND MIDDLE RIVER, MD
- ACCURATE INSULATION OF UPPER MARLBORO LLC UPPER MARLBORO, MD
- COBRA TRANSPORTATION LLC SILVER SPRING, MD
- CFC TRUCKING COMPANY LLC JESSUP, MD
- AZT AUTOS LLC OWINGS MILLS, MD
- CDS LOGISTICS MIDDLE RIVER, MD
- THACKER CASKETS INC MONROVIA, MD
- DAIRY MAID DAIRY LLC FREDERICK, MD
- PEPUP FEDERALSBURG, MD
- ACME PAPER & SUPPLY CO SAVAGE, MD
- CASTERA TRANSPORTATION SERVICES LLC CLARKSBURG, MD
- HAUL IT RIGHT INC SALISBURY, MD
- BSA SEAFOOD LLC GRASONVILLE, MD
- DAVID A BRAMBLE INC CHESTERTOWN, MD
More active Maryland carriers
Active carriers with FMCSA inspection or crash records. This selection changes daily.
- BRANDYWINE TRUCKS AND EQUIPMENT INC BRANDYWINE, MD
- NAGEL FARM SERVICES INC PRESTON, MD
- ATC CORP BALTIMORE, MD
- CONSERVIT INC HAGERSTOWN, MD
- BELAIR PRODUCE INC HANOVER, MD
- BOTTCHER SYSTEMS BELCAMP, MD
- COLLETTE'S SERVICE CENTER INC PERRYVILLE, MD
- CHARLEY'S CRANE SERVICE LANDOVER, MD
- J O SPICE COMPANY INC BALTIMORE, MD
- ARBOR LANDSCAPERS INC SPENCERVILLE, MD
- COMMERCIAL WAGNER INC BALTIMORE, MD
- COASTAL AIR HANDLING & CONSOLIDATION INC HANOVER, MD
- PESSOA CONSTRUCTION COMPANY FAIRMOUNT HEIGHTS, MD
- BOWLES ENTERPRISES LLC LOVEVILLE, MD
- MODERN FOUNDATIONS INC WOODBINE, MD
- HARLAND J SHOEMAKER & SON INC NEW MARKET, MD
- BLUE GRAY TOWING & RECOVERY HAGERSTOWN, MD
- RECYCLING PORT DEPOSIT, MD
- THE J F JOHNSON LUMBER COMPANY LLC MILLERSVILLE, MD
- BILL'S TOWING INC ELLICOTT CITY, MD
- ECOLOGY SERVICES INC COLUMBIA, MD
- D AND J CORE SUPPLIERS LLC UPPER MARLBORO, MD
- SELECTIVE DEMOLITION LLC GAITHERSBURG, MD
- SERVICE MASTER FREDERICK, MD
- GRAY TRANSPORT INC BALTIMORE, MD
- SUNRISE SAFETY SERVICES GLEN BURNIE, MD
- RSC SERVICES LLC SILVER SPRINGS, MD
- LEHNHOFF'S LANDSCAPING WHITE MARSH, MD
- MSJ INTERNATIONAL CORP BETHESDA, MD
- METROPOLITAN TRANSPORT LLC CATONSVILLE, MD
- METAL SUPERMARKETS BALTIMORE, MD
- HARBOR TOWING INC HYATTSVILLE, MD
- ROX CONCRETE RIVERDALE, MD
- LCI RECYCLING LLC ELDERSBURG, MD
- MULTI LOGISTIC LLC KENSINGTON, MD
- P JOHNSON TRUCKING LLC ANNAPOLIS, MD
- HONEST HANDS MOVING & STORAGE SILVER SPRING, MD
- MAYOKA SERVICES LLC BALTIMORE, MD
- GRID-LOCK INC LINTHICUM, MD
- FONSECA TRANSPORTATION EDGEWOOD, MD
- ATC TRUCKING LLC LAUREL, MD
- PONCE TOWING LLC RHODESDALE, MD
- COMPOST CREW INC A BENEFIT CORPORATION ROCKVILLE, MD
- SHIELD MOVING AND STORAGE LLC SILVER SPRING, MD
- MENJIVAR TRUCKING INC BRANDYWINE, MD
- COMMERCIAL UTILITIES LLC BALTIMORE, MD
- LINDSAY TRUCKING INC INDIAN HEAD, MD
- MULCHMAN LEASING LLC PASADENA, MD
- THE SCHROEDL COMPANY CORP ROSEDALE, MD
- FRICE EXPRESS LLC SALISBURY, MD
- Z&K TRANSPORT LLC SILVER SPRING, MD
- TRANSPORT C & G LLC LAUREL, MD
- TSN LLC OWINGS MILLS, MD
- MORRIS TILE DISTRIBUTORS INC TUXEDO, MD
- WILLIAM N MASON INC BALTIMORE, MD
- BEITZEL CORPORATION GRANTSVILLE, MD
- THE UNITED OIL CO INC BALTIMORE, MD
- WILLARD PACKAGING CO INC GAITHERSBURG, MD
- THE WARNER GRAHAM COMPANY COCKEYSVILLE, MD
- RAM SUPPLY COMPANY INC BALTIMORE, MD
Every Maryland carrier
The table above shows the 100 largest active fleets. The full list of 96,491 Maryland carrier profiles, active and inactive, is in USDOT-number order across 644 pages: browse all Maryland carriers →
Frequently Asked Questions
How many active trucking carriers operate in Maryland?
There are 41,088 active FMCSA-registered trucking carriers based in Maryland, across 1,013 cities.
How can I verify a Maryland trucking carrier is licensed and insured?
Every carrier listed on this page has an active FMCSA USDOT number. To verify operating authority, insurance, and safety record, check FMCSA SAFER (safer.fmcsa.dot.gov/CompanySnapshot.aspx) using the carrier's DOT number. For broker authority and BIPD insurance status, use the FMCSA L&I Public Lookup (li-public.fmcsa.dot.gov). Cross-reference safety scores via the FMCSA SMS (ai.fmcsa.dot.gov/SMS).
What is the typical fleet size of a Maryland trucking carrier?
Most US trucking carriers are small fleets — over 90% operate fewer than 6 trucks. Among the 41,088 active Maryland carriers, fleet sizes range from owner-operators with a single truck to large carriers with hundreds of power units. The top 100 by fleet size are listed above, sorted by reported power units.
Does Maryland have specific commercial vehicle regulations?
Federal Bridge Formula rules and 80,000 lb maximum gross vehicle weight apply on Interstate highways in Maryland. State-specific permits are required for oversize/overweight loads, and some states enforce additional emissions, hours-of-service, or weight enforcement rules. Carriers should consult the Maryland Department of Transportation for current commercial vehicle requirements.
Filter Maryland Carriers by Equipment
Freight Brokers in Maryland
Looking for freight brokers to source loads, not carriers to haul them? Maryland has thousands of FMCSA-licensed freight brokers.
Browse Maryland Freight Brokers →