If you click on a carrier the site will direct you to seperate page
with Information/Links/Patches for that carrier.
| Carrier Name | City | State | DoT# | MC# |
|---|---|---|---|---|
| O - O Trucking | ||||
| O B Hill Motor Trans | Framingham | MA | ||
| O F Barnes Trucking Co Inc | Lucma | NC | 240066 | MC-171056 |
| O M F Trucking Inc | Whitesburg | TN | 534138 | MC-205171 |
| O S T Trucking Co Inc | Rosedale | MD | 247537 | MC-166511 |
| Oahu Transport Company | Honolulu | HI | HIPUB-26C | |
| Oak Harbor Freight Lines Inc | Auburn | WA | 8314 | MC-139763 |
| Oakley Transport | ||||
| Oakley Transport Inc | Lake Wales | FL | 281321 | MC-183301 |
| Oakley Trucking | ||||
| Oasis Trucking Ltd | Loon Lake | SK | ||
| O'Boyle Tank Lines | Washington | DC | 46617 | MC-113828 |
| Observer Transportation Co | Charlotte | NC | 97174 | MC-019550 |
| Ocean | ||||
| Odeen Hibbs Trucking Co Inc | Austin | TX | 514261 | MC-224909 |
| Odisco Transportation | Russellive | AR | 2213681 | MC-196836 |
| O'Donnell's Express Inc | Presque Isle | ME | none | MC-14659 |
| Oehme Contract Carriers | Litiz | PA | 680745 | MC-312719 |
| Offen | ||||
| Ogden & Moffett Co | Marysville | MI | 72007 | MC-058152 |
| Ohare Van Lines | ||||
| Ohio Eastern Express Inc | Sandusky | OH | 71644 | MC-124111 |
| Ohio Fast Freight Inc | Warren | OH | 71799 | MC-014702 |
| Ohio Indiana Michigan Transit | ||||
| Ohio Northern Transit Co | Cleveland | OH | 169298 | MC-145539 |
| Ohio Pacific Express Inc | Eenton | MO | 160100 | MC-144982 |
| Ohio Southeastern | OH | |||
| Ohio Southern Express Inc | Atlanta | GA | MC-114238 | |
| Ohio Transfer | ||||
| Oil Transport Co | Abilene | TX | 23110 | MC-111740 |
| Oil Transport Inc | Chesapeake | VA | 121057 | MC-124965 |
| Oilex Tank Lines Inc | Sebastian | FL | MC-157637 | |
| Oilfields Trucking Co | Bakersfield | CA | 194545 | MC-079577 |
| OK Express Inc | Scarborough | ON | 349833 | MC-238511 |
| OK Motor Service Inc | Chicago | IL | 76658 | MC-052587 |
| OK Storage & Transfer | ||||
| OK Transfer | ||||
| OK Trucking Co | Cincinnati | OH | 492703 | MC-002245 |
| Okanogan - Seattle Transport Co Inc | Ellensburg | WA | 27483 | MC-070903 |
| Okanogan Seattle Transport Co Inc | #N/A | #N/A | #N/A | #N/A |
| Oklahoma Border Express Inc | Fort Smith | AR | None | MC-74361 |
| Oklahoma Tank Lines | Oklahoma City | OK | 185040 | MC-152151 |
| Oklahoma Tank Lines | Oklahoma City | OK | 185040 | MC-152151 |
| Old Colony Transportation Co Inc | New Bedford | MA | 50608 | MC-106051 |
| Old Dominion Freight Line Inc | Thomasville | NC | ||
| Old Dominion Truck Leasing Inc | Thomasville | NC | ||
| Old Way Trucking | Granada Hills | CA | ||
| Oldham's Transport Ltd | Calgary | ON | ||
| Olen Burrage Trucking | Laurel | MS | 87809 | MC-123905 |
| Olex | Mississauga | ON | ||
| Olin Wooten Transport Co Inc | Hazlehurst | GA | 37894 | MC-150700 |
| Oliver Motor Service | ||||
| Oliver Transportation Inc | Mexico | MO | 2213534 | MC-192950 |
| Oliver Trucking Co Inc | Winchester | KY | 63083 | MC-116014 |
| Olson Company (The) | ||||
| Olson Transportation Co | Green Bay | WI | 288954 | MC-138144 |
| Omega Transportation Inc | Lubbock | TX | 316428 | |
| Omstead Foods Ltd | Wheatly | ON | 114953 | MC-238880 |
| Omstead Refrigerated Transport | Wheatly | ON | 114953 | MC-238880 |
| On a Roll Trucking Co | Buffalo Grove | IL | 623277 | MC-297666 |
| One Way International Inc | Miami | FL | 509195 | MC-260403 |
| Oneida Columbus Express Co | Ineida | TN | 133062 | MC-140763 |
| Oneida Motor Freight Inc | Carlstadt | NJ | 6276 | MC-083430 |
| O'Neill Motor Corp | NY | |||
| Opies Transport Inc | Eldon | MO | 22495 | MC-152447 |
| Orbit Express Inc | Grafton | MA | 58209 | MC-035387 |
| Oregon Freightways Inc | Medford | OR | 187450 | MC-152794 |
| Orion Trucking | Goodyear | AZ | 469231 | MC-250026 |
| Orlick Transport Ltd | Edmonton | AB | none | MC-204425 |
| Ormsby Trucking Inc | Uniondale | IN | 70633 | MC-170645 |
| Orscheln Brothers Truck Lines Inc | Moberly | MO | 3719 | MC-049387 |
| Ort Trucking Inc | New London | WI | 242193 | MC-164607 |
| Osborne Trucking | Canton | IL | 1342340 | MC-807523 |
| Osborne Trucking Co Inc | Cincinnati | OH | ||
| O'Steen Transportation Corp | Phil | 279728 | MC181331 | |
| Otis Trucking | ||||
| Otis Wright & Sons Inc | Lima | OH | ||
| Ottor Freightways Ltd | Etobicoke | ON | 354997 | MC-210449 |
| Overhead Door | ||||
| Overland | Indianapolis | IN | ||
| Overland Co Inc | Lawrenceville | GA | ||
| Overland Express | Mississauga | ON | 26391 | MC-111307 |
| Overland Express Inc | Indianapolis | IN | 107965 | MC-133689 |
| Overland Freight Lines Ltd | Langley | BC | 295966 | MC-184827 |
| Overland Hauling Inc | Toledo | OH | ||
| Overland Transport Inc | Brooksville | FL | MC-572038 | |
| Overland Western Ltd | Mississauga | ON | 26391 | MC-111307 |
| Overnite | ||||
| Overnite Express Ltd | Hull | QC | ||
| Overnite Transportation Co | Richmond | VA | 121058 | MC-109533 |
| Overpeck Trucking | Overpeck | OH | 81417 | MC-120875 |
| Owen & Mowrey Inc | Milford | MI | 177252 | |
| Owens Freight Lines Inc | Conyers | GA | 92793 | MC 96802 |
| Owl Truck & Construction Co | Compton | CA | MC-066194 | |
| Ozark Motor Lines Inc | Memphis | TN | 96606 | MC-119837 |
| Ozark Trucking Inc | Sacraments | CA | 351320 | MC-218712 |
| Ozinga Transportation Systems Inc | Chicago | IL | 906407 | MC-392939 |