44,325 active carriers · 4,252 with recent roadside inspections, listed below.
| Carrier | City | Power units | Records |
|---|---|---|---|
| BELAIR PRODUCE INC | HANOVER | 17 | Inspections / crashes |
| BRODY TRANSPORTATION COMPANY INC | BALTIMORE | 953 | Inspections / crashes |
| COWAN INTERMODAL GROUP LLC | BALTIMORE | 239 | Inspections / crashes |
| THE NELSON COMPANY | BALTIMORE | 3 | Inspections / crashes |
| NC LEASING INC | BALTIMORE | 15 | Inspections / crashes |
| PACKAGING SERVICE OF MD INCdba PSI GROUP | WILLIAMSPORT | 20 | Inspections / crashes |
| L G ALMONY AND SONS INC | STREET | 9 | Inspections / crashes |
| MOYER & SONS INCdba MOYER | CLARKSBURG | 67 | Inspections / crashes |
| LONG FENCE COMPANY INCdba LONG FENCE | CAPITOL HEIGHTS | 93 | Inspections / crashes |
| FORMAN INCdba FORMAN | BALTIMORE | 9 | Inspections / crashes |
| LEE FOUNDATION CO INC | MIDDLE RIVER | 13 | Inspections / crashes |
| SYSCO EASTERN MARYLAND LLC | POCOMOKE | 112 | Inspections / crashes |
| TAYLOR OIL COMPANY INCdba TAYLOR OIL COMPANY INC AND MARINER OIL CO INC | SALISBURY | 19 | Inspections / crashes |
| WILLIAM N MASON INC | BALTIMORE | 15 | Inspections / crashes |
| A-WHISCO INCORPORATEDdba WORLDWIDE MOVING SYSTEMS | WALDORF | 20 | Inspections / crashes |
| ELDRETH CONSTRUCTION INC | CONOWINGO | 5 | Inspections / crashes |
| FLIPPO CONSTRUCTION CO INC | FORESTVILLE | 23 | Inspections / crashes |
| R & R TRUCKING & TOWING INCdba R & R TRUCKING | OAKLAND | 52 | Inspections / crashes |
| RHEE BROS INC | HANOVER | 39 | Inspections / crashes |
| WARFIELD-ROHR CASKET COMPANY INC | BALTIMORE | 10 | Inspections / crashes |
| ATLAS CONTAINER CORP | SEVERN | 16 | Inspections / crashes |
| NORTHEAST FOODS INC | BALTIMORE | 25 | Inspections / crashes |
| ATLANTIC COAST CHARTERS INC | LINTHICUM | 22 | Inspections / crashes |
| TELTRONIC TOWERS INC | CAPITOL HEIGHTS | 8 | Inspections / crashes |
| THACKER CASKETS INC | MONROVIA | 55 | Inspections / crashes |
| FARMERS COOP ASSOCIATION INC | FREDERICK | 20 | Inspections / crashes |
| PARRECO COM | BRANDYWINE | 5 | Inspections / crashes |
| R E MICHEL COMPANY | GLEN BURNIE | 578 | Inspections / crashes |
| DAYCON PRODUCTS INC | UPPER MARLBORO | 42 | Inspections / crashes |
| WOODLAWN MOTOR COACH INC | BALTIMORE | 198 | Inspections / crashes |
| SYNAGRO SOUTH LLCdba SYNAGRO | BALTIMORE | 61 | Inspections / crashes |
| ALLAN MYERS MD INCdba ALLAN MYERS | FALLSTON | 151 | Inspections / crashes |
| WILLIAMS CRANE SERVICE INC | BALTIMORE | 14 | Inspections / crashes |
| UNICORN TRANSPORTATION INC | HANOVER | 17 | Inspections / crashes |
| CULLINS TRUCKING INCORPORATED | CLEMENTS | 11 | Inspections / crashes |
| ACCELA WORLDWIDE SOLUTIONS INC | HAGERSTOWN | 7 | Inspections / crashes |
| CRAIGTOWN AUTO INC | PORT DEPOSIT | 5 | Inspections / crashes |
| BILL MILLER EQUIPMENT SALES INC | ECKHART | 15 | Inspections / crashes |
| FRANCIS O DAY CO INC | ROCKVILLE | 100 | Inspections / crashes |
| CAPITOL EXPRESS INC | JESSUP | 5 | Inspections / crashes |
| J & R TRANSPORT INCORPORATED | THURMONT | 17 | Inspections / crashes |
| AIW INCdba AMERICAN IRON WORKS | HYATTSVILLE | 4 | Inspections / crashes |
| D & F CONSTRUCTION INC | FORESTVILLE | 29 | Inspections / crashes |
| ROBERT BENJAMIN CO INC | NORTH EAST | 10 | Inspections / crashes |
| BAY HUNDRED SEAFOOD INC | ST MICHAELS | 11 | Inspections / crashes |
| HARBOR SALES COMPANY | SUDLERSVILLE | 33 | Inspections / crashes |
| NORTHEASTERN SUPPLY INC | BALTIMORE | 53 | Inspections / crashes |
| THE GOTT COMPANY | PRINCE FREDERICK | 8 | Inspections / crashes |
| FAIRFAX MATERIALS INC | OAKLAND | 45 | Inspections / crashes |
| BEARING CONSTRUCTION INC | SUDLERSVILLE | 35 | Inspections / crashes |
| ACE UNIFORM SERVICES INCdba ACE UNIFORM | BALTIMORE | 3 | Inspections / crashes |
| CHOPTANK ELECTRIC COOPERATIVE | DENTON | 100 | Inspections / crashes |
| C W TRANSPORT LLC | FEDERALSBURG | 41 | Inspections / crashes |
| KOOL ICE & SEAFOOD CO INC | CAMBRIDGE | 8 | Inspections / crashes |
| W C LOGAN & SONS INC | ELKTON | 8 | Inspections / crashes |
| LIGHTNING TRANSPORTATION INC | HAGERSTOWN | 230 | Inspections / crashes |
| LANCASTER FOODS LLC | JESSUP | 50 | Inspections / crashes |
| PRIMA FOODSdba PRIMA FOODS INC | BALTIMORE | 8 | Inspections / crashes |
| ELIAS WILF CORPORATION | OWINGS MILLS | 20 | Inspections / crashes |
| MANOR VIEW FARM | MONKTON | 14 | Inspections / crashes |
| KOLS CONTAINERS INCdba OBERK KOLS CONTAINERS | BALTIMORE | 3 | Inspections / crashes |
| ORNDORFF & SPAID INC | BELTSVILLE | 65 | Inspections / crashes |
| BALTIMORE DOOR & FRAME INC | BALTIMORE | 5 | Inspections / crashes |
| BARCELONA NUT COMPANYdba BARCELONA NUT CO | HALTHORPE | 1 | Inspections / crashes |
| BAYLOR LEASING LLCdba BAYLOR IDEALEASE | SALISBURY | 1 | Inspections / crashes |
| BOWIE PRODUCE COMPANY INCdba BOWIE PRODUCE | LANDOVER | 20 | Inspections / crashes |
| BOTTCHER AMERICA CORPORATIONdba BOTTCHER SYSTEMS | BELCAMP | 6 | Inspections / crashes |
| CANTWELL-CLEARY CO INC | ELKRIDGE | 6 | Inspections / crashes |
| COLLETTE'S SERVICE CENTER INC | PERRYVILLE | 13 | Inspections / crashes |
| C & C MEAT SALES INC | UPPER MARLBORO | 27 | Inspections / crashes |
| B & E STORAGE INC | BALTIMORE | 10 | Inspections / crashes |
| ADAMS-BURCH LLCdba TRIMARK ADAMS-BURCH | LANDOVER | 28 | Inspections / crashes |
| A & L FOODS INC | BALTIMORE | 16 | Inspections / crashes |
| THE AMERICAN ASHPALT PAVING CO LLC | BALTIMORE | 28 | Inspections / crashes |
| WASTE MANAGEMENT OF MARYLAND INCdba WM | BALTIMORE | 333 | Inspections / crashes |
| SOLUTIONS TRANSPORT LLC | BALTIMORE | 100 | Inspections / crashes |
| BELTWAY INTERNATIONAL LLCdba BELTWAY COMPANIES | BALTIMORE | 6 | Inspections / crashes |
| BRYSON ENTERPRISES INCdba CHARLEY'S CRANE SERVICE | LANDOVER | 7 | Inspections / crashes |
| FPC HOLDINGSdba FPC DISTRIBUTION | ELKRIDGE | 8 | Inspections / crashes |
| M & M WELDING & FABRICATORS INC | MT AIRY | 45 | Inspections / crashes |
| COMER CONSTRUCTION INC | FOREST HILL | 30 | Inspections / crashes |
| CJ MILLER LLCdba 80-680-2208 | HAMPSTEAD | 131 | Inspections / crashes |
| UP-TO-DATE LAUNDRY | BALTIMORE | 31 | Inspections / crashes |
| MAISEL BROTHERS INC | GLEN BURNIE | 9 | Inspections / crashes |
| CARROLL INDEPENDENT FUEL LLC | SPARKS GLENCOE | 98 | Inspections / crashes |
| OTHA ANDREW FISHER | SALISBURY | 1 | Inspections / crashes |
| BEITZEL CORPORATION | GRANTSVILLE | 82 | Inspections / crashes |
| L FISHMAN AND SON INCdba FISHMAN FLOORING SOLUTIONS | BALTIMORE | 41 | Inspections / crashes |
| FOODPRO CORP | FREDERICK | 36 | Inspections / crashes |
| FRIEL LUMBER COMPANY LLC | QUEENSTOWN | 8 | Inspections / crashes |
| CHAPEL VALLEY LANDSCAPE COMPANY | WOODBINE | 96 | Inspections / crashes |
| COLLEGE PARK PAVING | BELTSVILLE | 9 | Inspections / crashes |
| GUARDRAILS ETC INC | BALTIMORE | 28 | Inspections / crashes |
| LEONARD PAPER CO | BALTIMORE | 33 | Inspections / crashes |
| LINDY'S SEAFOOD INC | WOOLFORD | 14 | Inspections / crashes |
| JAMES T WARRING SONS INCdba WARCO INC | CAPITOL HEIGHTS | 9 | Inspections / crashes |
| DELAWARE ELEVATOR INCdba DELAWARE ELEVATOR | SALISBURY | 10 | Inspections / crashes |
| K NEAL IDEALEASE INCdba J PRICE IDEALEASE INC | TUXEDO | 95 | Inspections / crashes |
| CAPITAL LIGHTING AND SUPPLY INCdba CAPITAL ELECTRIC CAPITALTRISTATE ECK SUPPLY | UPPER MARLBORO | 155 | Inspections / crashes |
| P T HAMBLETON SEAFOOD CO | BOZMAN | 5 | Inspections / crashes |