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 | USDOT num | ICC number | Fallen Flag | Website |
|---|---|---|---|---|---|---|
| O B Hill Motor Trans | Framingham | MA | N/A | |||
| O F Barnes Trucking Co Inc | Lucma | NC | 240066 | MC-171056 | R 2001 | |
| O I M Transit | Fort Wayne | IN | Kalamazoo | |||
| O M F Trucking Inc | Whitesburg | TN | 534138 | MC-205171 | R 2002 | |
| O N C Freight System Inc | Palo Alto | CA | sld1978 | |||
| O S T TRUCKING CO INC | Rosedale | MD | 247537 | MC-166511 | Inactive | |
| Oahu Transport Company | Honolulu | HI | HIPUB-26C | N/A | ||
| Oak Harbor Freight Lines Inc | Auburn | WA | 8314 | MC-139763 | AAN | |
| Oakley Transport Inc | Lake Wales | FL | 281321 | MC-183301 | Active | website |
| Oakline Transportation LLC | La Mirada | CA | FF-007424 | Unknown | ||
| O'Boyle Tank Lines | Washington | DC | 46617 | MC-113828 | R 1999 | |
| Observer Transportation Co | Charlotte | NC | 97174 | MC-019550 | R 2006 | |
| Ocean Express | Providence | RI | Unknown | |||
| Odeen Hibbs Trucking Co Inc | Austin | TX | 514261 | MC-224909 | R 2002 | |
| Odisco Transportation | Russellive | AR | 2213681 | MC-196836 | R 2002 | |
| O'Donnell's Express Inc | Presque Isle | ME | MC-14659 | INN | ||
| Oehme Contract Carriers | Litiz | PA | 680745 | MC-312719 | Inactive | |
| Ogden & Moffett Co | Marysville | MI | 72007 | MC-058152 | R 1980 | |
| Ohio Eastern Express Inc | Sandusky | OH | 71644 | MC-124111 | Active | website |
| Ohio Fast Freight Inc | Warren | OH | 71799 | MC-014702 | Sold 1977 | |
| Ohio Motor Carrier Enforcement | Columbus | OH | NA | NA | ||
| Ohio Northern Transit Co | Cleveland | OH | 169298 | MC-145539 | R 2008 | |
| Ohio Pacific Express Inc | Eenton | MO | 160100 | MC-144982 | R 2011 | |
| Ohio Southeastern | OH | N/A | ||||
| Ohio Southern Express Inc | Atlanta | GA | MC-114238 | Sold 1965 | ||
| Oil Transport Co | Abilene | TX | 23110 | MC-111740 | Inactive | |
| Oil Transport Inc | Chesapeake | VA | 121057 | MC-124965 | R 2006 | |
| Oilex Tank Lines Inc | Sebastian | FL | MC-157637 | N 2009 | ||
| Oilfields Trucking Co | Bakersfield | CA | 194545 | MC-079577 | R 2017 | |
| OK Motor Service Inc | Chicago | IL | 76658 | MC-052587 | T 1981 | |
| OK Trucking Co | Cincinnati | OH | 492703 | MC-002245 | R 2009 | |
| Okanogan - Seattle Transport Co Inc | Ellensburg | WA | 27483 | MC-070903 | R 2006 | |
| Oklahoma Border Express Inc | Fort Smith | AR | MC-74361 | INNy | ||
| Oklahoma Tank Lines | Oklahoma City | OK | 185040 | MC-152151 | AAI | |
| Old Colony Transportation Co Inc | New Bedford | MA | 50608 | MC-106051 | R 1987 | |
| Old Dominion Freight Line Inc | Thomasville | NC | 90849 | MC-107478 | AAA | |
| Old Dominion Truck Leasing Inc | Thomasville | NC | 280495 | Inactive | ||
| Old Southern Express | Atlanta | GA | Unknown | |||
| Old Way Trucking | Granada Hills | CA | N/A | |||
| Olen Burrage Trucking | Laurel | MS | 87809 | MC-123905 | Inactive | |
| Olin Wooten Transport Co Inc | Hazlehurst | GA | 37894 | MC-150700 | R 1999 | |
| Oliver Transportation Inc | Mexico | MO | 2213534 | MC-192950 | Not Authorized | |
| Oliver Trucking Co Inc | Winchester | KY | 63083 | MC-116014 | R 2016 | |
| Olson Transportation Co | Green Bay | WI | 288954 | MC-138144 | Sold 1968 | |
| Omega Transportation Inc | Lubbock | TX | 316428 | R 2002 | ||
| On a Roll Trucking Co | Buffalo Grove | IL | 623277 | MC-297666 | Active | website |
| On Time Freight Systems Inc | El Dorado | AR | 321685 | MC-204053 | R 2007 | |
| One Way International Inc | Miami | FL | 509195 | MC-260403 | R 2005 | |
| Oneida Columbus Express Co | Ineida | TN | 133062 | MC-140763 | R 1995 | |
| Oneida Motor Freight Inc | Carlstadt | NJ | 6276 | MC-083430 | Clsd 1985 | |
| O'Neill Motor Corp | NY | Unknown | ||||
| Opies Transport Inc | Eldon | MO | 22495 | MC-152447 | AAN | |
| Orbit Express Inc | Grafton | MA | 58209 | MC-035387 | Inactive | |
| Oregon Nevada California Freight System | Palo Alto | CA | MC-009115 | mrg 1978 | ||
| Oregon Nevada California - So Cal | Palo Alto | CA | MC-009115 | R<1980 | ||
| Oregon Freightways Inc | Medford | OR | 187450 | MC-152794 | R 1992 | |
| Oregon Nevada California Fast Freight | Palo Alto | CA | MC-009115 | R<1980 | ||
| Orion Trucking | Goodyear | AZ | 469231 | MC-250026 | R 1996 | |
| Ormsby Trucking Inc | Uniondale | IN | 70633 | MC-170645 | NAN | |
| Orscheln Brothers Truck Lines Inc | Moberly | MO | 3719 | MC-049387 | R<1980 | |
| Ort Trucking Inc | New London | WI | 242193 | MC-164607 | R 2002 | |
| Ortran Inc | Independence | MO | 2215858 | MC-257276 | NNA | |
| Osborne Trucking | Canton | IL | 1342340 | MC-807523 | Active | website |
| Osborne Trucking Co Inc | Cincinnati | OH | N/A | |||
| O'Steen Transportation Corp | Philidelphia | PA | 279728 | MC181331 | Inactive | |
| Otis Wright & Sons Inc | Lima | OH | N/A | |||
| OTR Express Inc | Olathe | KS | 278042 | MC-181996 | R 2001 | |
| Ottery Transportation Inc | Cambellsport | WI | 1362696 | MC-236387 | NAN | |
| Overbye Transport Inc | Lakeville | MN | 807353 | MC-359148 | NAI | |
| Overland | Indianapolis | IN | N/A | |||
| Overland Co Inc | Lawrenceville | GA | Lawrencevill | |||
| Overland Express Inc | Indianapolis | IN | 107965 | MC-133689 | R 1987 | |
| Overland Hauling Inc | Toledo | OH | N/A | |||
| Overland Transport Inc | Brooksville | FL | MC-572038 | D 2006 | ||
| Overland Western | Detroit | MI | 71939 | MC-042125 | Inactive | |
| Overnite Express Inc | St Paul | MN | 116415 | MC-050443 | R 2008 | |
| Overnite Transportation Co | Richmond | VA | 121058 | MC-109533 | Sold 1986 | |
| Overpeck Trucking | Overpeck | OH | 81417 | MC-120875 | R 2002 | |
| Owen & Mowrey Inc | Milford | MI | 177252 | Inactive | ||
| Owens Freight Lines Inc | Conyers | GA | 92793 | MC 96802 | Inactive | |
| Owl Truck & Construction Co | Compton | CA | MC-066194 | Inactive | ||
| Ozark Motor Lines Inc | Memphis | TN | 96606 | MC-119837 | AAA | |
| Ozark Trucking Inc | Sacraments | CA | 351320 | MC-218712 | Active | website |
| Ozinga Transportation Inc | Perry | OH | 901702 | MC-410280 | R 2012 | |
| Ozinga Transportation Systems Inc | Chicago | IL | 906407 | MC-392939 | Active |