44,325 active carriers · 4,252 with recent roadside inspections, listed below.
| Carrier | City | Power units | Records |
|---|---|---|---|
| MID ATLANTIC CONTRACTING INCdba MAC | WOODBINE | 24 | Inspections / crashes |
| UNITY DISPOSAL & RECYCLING LLC | LAUREL | 118 | Inspections / crashes |
| DUTCH'S EQUIPMENT REPAIR INCdba MID ATLANTIC TRACTOR | HAGERSTOWN | 13 | Inspections / crashes |
| SUMMIT CONSTRUCTION INC | FREDERICK | 2 | Inspections / crashes |
| ALTRA INC | ELKTON | 15 | Inspections / crashes |
| BARLOW CONCRETE CONSTRUCTION INC | CURTIS BAY | 13 | Inspections / crashes |
| DECKER ENTERPRISES INCdba SEALMASTER | COCKEYSVILLE | 4 | Inspections / crashes |
| JGW & ASSOCIATES INCdba ULTRA TOWING & TRANSPORT | WALDORF | 18 | Inspections / crashes |
| 26 JUICE INCdba DISPENSE ALL OF MARYLAND | BALTIMORE | 2 | Inspections / crashes |
| T&M PHILLIPS LLC | STEVENSVILLE | 2 | Inspections / crashes |
| WORCESTER EISENBRANDT INC | BALTIMORE | 4 | Inspections / crashes |
| HENRY LUIS LARIOSdba LARIOS TRUCKING LLC | GAITHERSBURG | 1 | Inspections / crashes |
| BO DA COMPANY CONTRACTING LLC | DENTON | 1 | Inspections / crashes |
| RICHARD BRUSCAdba RICHARD BRUSCA NURSERY | SUDLERSVILLE | 1 | Inspections / crashes |
| PULLMAN SST INC | COLUMBIA | 12 | Inspections / crashes |
| W E BOWERS INC | BELTSVILLE | 18 | Inspections / crashes |
| DONS DELIVERY SERVICE LLC | MONKTON | 1 | Inspections / crashes |
| METRO PAVING CORPORATION | HYATTSVILLE | 22 | Inspections / crashes |
| POTOMAC ABATEMENT INC | JESSUP | 4 | Inspections / crashes |
| TRI STATE CONTRACTORS INC | WALDORF | 5 | Inspections / crashes |
| SPECTRUM FOODS INC | LANDOVER | 49 | Inspections / crashes |
| MISTER FISH INC | BALTIMORE | 8 | Inspections / crashes |
| TSANG ENTRPRISES | BALTIMORE | 5 | Inspections / crashes |
| ALLIANCE EXTERIOR CONSTRUCTION INCdba ROOFING | BALTIMORE | 10 | Inspections / crashes |
| PRESTON FORD INCdba PRESTON TOWING | HURLOCK | 3 | Inspections / crashes |
| EAGLE EXPRESS INC | HARMANS | 15 | Inspections / crashes |
| KEYTERRA TRANSPORT LLC | KEYMAR | 9 | Inspections / crashes |
| UNLIMITED TRANSPORT OF MD INC | DUNKIRK | 30 | Inspections / crashes |
| V & V CONSTRUCTION CO INC | BOWIE | 10 | Inspections / crashes |
| SINGH TRADING CO INCdba ROSHNI FOODS | LAUREL | 4 | Inspections / crashes |
| LIGHTING MAINTENANCE INC | HARMANS | 83 | Inspections / crashes |
| SOUTHERN TREE SERVICE INC | WALDORF | 7 | Inspections / crashes |
| UNEEDA DISPOSAL & RECYCLING INC | CAPITOL HEIGHTS | 8 | Inspections / crashes |
| RENE TRUCKING SERVICES INC | SUITLAND | 12 | Inspections / crashes |
| CHEVY CHASE CONTRACTORS INC | SILVER SPRING | 28 | Inspections / crashes |
| CONCRETE TECHNOLOGY SERVICES MID ATLANTIC INCdba CTS | GLENDALE | 50 | Inspections / crashes |
| STONE SHOOTERS INC | WOODBINE | 15 | Inspections / crashes |
| EUROPEAN MARKET INC | DERWOOD | 4 | Inspections / crashes |
| GLENCOR SERVICES INCdba GSI | CLINTON | 6 | Inspections / crashes |
| J E RICHARDS LLCdba ELECTRICAL CONTRACTOR | LANHAM | 12 | Inspections / crashes |
| G&R TRUCKING INC | BLADENSBURG | 13 | Inspections / crashes |
| MOUNTAINSIDE MOTOR FREIGHT INC | BALTIMORE | 4 | Inspections / crashes |
| TITAN CRANE INC | WHITE MARSH | 9 | Inspections / crashes |
| RIPPLES SERVICE INC | UPPER MARLBORO | 2 | Inspections / crashes |
| THOMAS INDUSTRIAL PRODUCTS INCdba TIPCO TECHNOLOGIES | OWINGS MILLS | 2 | Inspections / crashes |
| ELECTRIC MOTOR REPAIR COMPANYdba E M R | ROSEDALE | 3 | Inspections / crashes |
| J & S TRANSPORT INC | MARYDEL | 6 | Inspections / crashes |
| J M B TRANSPORTING INCdba JMB TRANSPORTING | TIMONIUM | 4 | Inspections / crashes |
| PATUXENT ROLL OFF LLC | CROFTON | 9 | Inspections / crashes |
| THE DIRT EXPRESS COMPANY | GLEN BURNIE | 7 | Inspections / crashes |
| DELTA CONTRACTORS & ASSOCIATES LLCdba DELTA CONTRACTORS & ASSOCIATES | OWINGS MILLS | 10 | Inspections / crashes |
| L & J CONSTRUCTION SERVICES INC | BALTIMORE | 2 | Inspections / crashes |
| SEH EXCAVATING INC | FINKSBURG | 96 | Inspections / crashes |
| TRI GAS ROLL OFF SERVICES LLCdba BREEDING'S ROLL OFF CONTAINER SERVICE | FEDERALSBURG | 10 | Inspections / crashes |
| CHESAPEAKE SPICE COMPANY LLC | BELCAMP | 4 | Inspections / crashes |
| PRIME FOODS INC | HYATTSVILLE | 9 | Inspections / crashes |
| RUNNER'S INCORPORATED | FREDERICK | 4 | Inspections / crashes |
| CB FLOORING LLC | COLUMBIA | 5 | Inspections / crashes |
| SPECIALTY SERVICE CONTRACTORS INC | COCKEYSVILLE | 6 | Inspections / crashes |
| WOLLENWEBER'S TRUCKING COMPANYdba WOLLENWEBER'S TRUCKING & WAREHOUSING | BALTIMORE | 9 | Inspections / crashes |
| HICKSVILLE PLANING MILL | CLEAR SPRING | 3 | Inspections / crashes |
| M D MILLER CO INCdba THE MARKSMEN CO | BALTIMORE | 76 | Inspections / crashes |
| PRICELESS INDUSTRIES INC | BALTIMORE | 12 | Inspections / crashes |
| KEY KLEANING SERVICE INC | SEVERN | 3 | Inspections / crashes |
| CLYM ENVIRONMENTAL SERVICES LLCdba CLYM | FREDERICK | 12 | Inspections / crashes |
| ELBERT'S ENTERPRISES LLC | WALDORF | 15 | Inspections / crashes |
| KELLY FOODS CORPORATION | BERLIN | 6 | Inspections / crashes |
| CHARLES CORKRANdba SIGNATURE LAWN & LANDSCAPE LLC | EAST NEW MARKET | 11 | Inspections / crashes |
| R W BUSSARD AND SONS INCdba BUSSARD BROTHERS LANDSCAPE SUPPLY | MONROVIA | 3 | Inspections / crashes |
| ENVIRONMENTAL QUALITY RESOURCES LLC | MILLERSVILLE | 22 | Inspections / crashes |
| PETROLEUM RECOVERY AND REMEDIATION MANAGEMENT INCdba PETROLEUM MANAGEMENT INC | BALTIMORE | 51 | Inspections / crashes |
| FANTASY WORLD INC | PRINCE FREDERICK | 8 | Inspections / crashes |
| JOHN J COTTOMdba JOHN COTTOM TRUCKING COMPANY | HURLOCK | 3 | Inspections / crashes |
| ECOLOGY SERVICES INC | COLUMBIA | 42 | Inspections / crashes |
| ADVENTURES BY DAWN L L Cdba ADVENTURE TOURS | ACCOKEEK | 102 | Inspections / crashes |
| EARLY DAWN REFRESHMENT SERVICES INCdba EASTERN SHORE COFFEE & WATER | SALISBURY | 20 | Inspections / crashes |
| TRANSPORTATION RESOURCES LLCdba TRANSPORTATION RESOURCES | ANNAPOLIS | 98 | Inspections / crashes |
| KENLEY T HUBBLE LLCdba HUBBLE TRUCKING | IJAMSVILLE | 8 | Inspections / crashes |
| J AND B FABRICATORS LLCdba J AND B TRANSPORT LLC | ANNAPOLIS | 4 | Inspections / crashes |
| C & S TOWING AND TRANSPORT LLCdba C & S TOWING | BALTIMORE | 6 | Inspections / crashes |
| NEFF AND SON INCdba CHESTER RIVER LANDSCAPING & CLOVELLY NURSERIES | CHESTERTOWN | 105 | Inspections / crashes |
| ATLAS MARBLE & TILE INC | ARNOLD | 1 | Inspections / crashes |
| MOLOCK TRANSPORTATION INC | VIENNA | 5 | Inspections / crashes |
| HOME DELIVERY ENTERPRISES INCdba RETAIL DELIVERY SERVICE | HANOVER | 17 | Inspections / crashes |
| R & R DELIVERY INC | HUNTINGTOWN | 5 | Inspections / crashes |
| CINDELL CONSTRUCTION CO INC | FREDERICK | 1 | Inspections / crashes |
| MEADOWS MATERIALS & TRUCKING LLC | RISING SUN | 6 | Inspections / crashes |
| PLANET AID INC | ELKRIDGE | 82 | Inspections / crashes |
| WARNER TRUCKING LLC | GERMANTOWN | 1 | Inspections / crashes |
| EDWARD J MARSON JRdba ED'S PLANT WORLD INC | BRANDYWINE | 10 | Inspections / crashes |
| PLAYGROUND SPECIALISTS INC | THURMONT | 8 | Inspections / crashes |
| CARIBBEAN CRESCENT INCdba QUALITY ETHNIC FOODS | BALTIMORE | 3 | Inspections / crashes |
| CHARLES W KELLY JRdba KELLY'S EXCAVATING LLC | CAMBRIDGE | 3 | Inspections / crashes |
| R E WILSON & SONS INC | ANNAPOLIS | 41 | Inspections / crashes |
| HOGUE ENTERPRISES INCdba GRAND RENTAL EVENTS | ODENTON | 8 | Inspections / crashes |
| DANSVILLE HAULING CORPORATION | BRANDYWINE | 5 | Inspections / crashes |
| K & D TOWING SERVICE INC | TEMPLE HILLS | 3 | Inspections / crashes |
| O'LEARY ASPHALT INC | IJAMSVILLE | 23 | Inspections / crashes |
| STEVENS AUTO TRANSPORT & WELDING INC | BALTIMORE | 10 | Inspections / crashes |
| C W A INCdba SCAFFOLD RESOURCE LLC | LANHAM | 14 | Inspections / crashes |