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# |
|---|---|---|---|---|
| S | ||||
| S & M Moving | ||||
| S & T Trucking | ||||
| S & W Freight Lines Inc | Murfreesboro | TN | 36764 | MC-121644 |
| S & W Motor Lines Inc | Greensboro | NC | 90873 | MC-040898 |
| S & W Transports Inc | Velma | OK | 781511 | |
| S A Cartage Inc | ||||
| S C T | ||||
| S Coraluzzo Petroleum Transporters Co Inc | Vineland | NJ | 156123 | MC-042343 |
| S E Drivers | ||||
| S J Transportation Co Inc | Woodstown | NJ | 154323 | MC-150546 |
| S L Logan Trucking | ||||
| S M Lorusso & Sons Inc | Walpole | MA | 348918 | none |
| S O S Transport | ||||
| S S Flegel Trucking Co | Prineville | OR | 158478 | MC-146231 |
| S S J Lines Inc | ||||
| S W Lines | Cedar Rapids | IA | ||
| SA & MH Johnson Inc | Alpine | CA | 665107 | MC-570347 |
| Sabre Transport Ltd | Edmonton | AB | ||
| Safeway Truck Lines Inc | South Bend | IN | MC-110193 | |
| Sage | ||||
| Saginaw Transfer Co | Saginaw | MI | MC-055843 | |
| SAIA Motor Freight Line Inc | Houme | LA | 29124 | MC-087511 |
| Salas Trucking | W Covin | CA | 1406213 | MC-621383 |
| Salem Carriers Inc | Winston-Salem | NC | 229354 | MC-162239 |
| Salem NationaLease | Winston Salem | NC | 181069 | None |
| Salida Transfer | ||||
| Salt Creek Freightways | Casper | WY | 101187 | MC-059856 |
| Salters Express Co | Simsbury | CT | 17537 | MC-038650 |
| Sam Bowman Trucking Inc | Fremont | NE | ||
| Sam Tanksley Trucking Inc | Cape Girardeau | MO | 77922 | MC-105566 |
| Sam Young Inc | Wolcott | IN | 164143 | MC-143917 |
| Sameday Right-O-Way | Mississauga | ON | ||
| Sammons Trucking | Missoula | MT | 30161 | MC-124692 |
| Samuel | 999999999 | |||
| Sanborn's Motor Express Inc | Portland | ME | ||
| Sandham Cartage Ltd | Tillsonburg | ON | ||
| Santa | ||||
| Santa Fe Trail Transportation Co | Wichita | KS | 60137 | MC-030605 |
| Santee Carriers Inc | Holly Hill | SC | MC-148080 | |
| Sarah's Motor Express Inc | Lancaster | PA | 718130 | MC-331071 |
| Sarai Trucking Ltd | Brampton | ON | 932196 | MC-401354 |
| Sather Trucking Corp | Round Lake | MN | 75519 | MC-138283 |
| Sausalito Moving & Storage | Sausalito | CA | ||
| Savage | ||||
| Savage Bros | ||||
| Savage Companies | American Fork | UT | ||
| SCC Transportation Inc | Carmel | NY | ||
| Schaffer Truck Lines | Hampton | MN | 1326953 | None |
| Schanno Transportation Inc | St. Paul | MN | 116479 | MC-134477 |
| Scheduled Truckways Inc | Rogers | AR | 183847 | MC-150783 |
| Scherer Freight Lines | Ottawa | IL | 13561 | MC-021571 |
| Schilli Motor Lines Inc | Remington | IN | 293037 | MC-188697 |
| Schilli Motor Lines Inc | Remington | IN | 293037 | MC-188697 |
| Schirmer Transportation Co | St Paul | MN | MC-103654 | |
| Schmidt Truck Lines | Duluth | MN | ||
| Schneider National | Green Bay | WI | 264184 | MC-133655 |
| Schneider National | Green Bay | WI | 264184 | MC-133655 |
| Schneider National Bulk Carriers Inc | Green Bay | WI | 164311 | MC-143594 |
| Schneider Tntermodal Marketing Inc | 2240604 | MC-623531 | ||
| Schneider Transport | Green Bay | WI | 46596 | MC-051146 |
| Schneiders Transfer Inc | Morton | IL | ||
| Schoeler Mid-con | Winnipeg | MB | ||
| Schoeler Trucking Ltd | Calgary | AB | ||
| Schroll Transportation Inc | East Hartford | CT | 17446 | MC-001485 |
| Schultz Transit Inc | Winona | MN | 116326 | MC-118202 |
| Schuster | ||||
| Schuster Co | Le Mars | IA | 69852 | MC-140125 |
| Schuster Express Inc | Colchester | CT | 19326 | MC-108587 |
| Schwerman Trucking Co | Milwaukee | WI | 46595 | MC-124078 |
| Schwerman Trucking Co | Milwaukee | WI | 46595 | MC-124078 |
| Sciarretti Trucking | Homestead | PA | 1216856 | NONE |
| Scott Interstate Transportation Inc | Plainfield | IL | ||
| Scott Motor Transport Co | Bucksport | MO | 161988 | MC-133408 |
| Scott Truck Line Inc | Denver | CO | ||
| Scout Trucking Inc | Spring City | PA | 245019 | MC-168293 |
| SCP Trucking Co Inc | Silver City | NC | ||
| Scully Transportation Services Inc | Fontana | CA | 648179 | MC-252020 |
| Sdanders Trucking | ||||
| SDI | Olive Branch | MS | ||
| Sea Wheels Inc | Joppatowne | MD | 1383132 | MC-527712 |
| Seaboard Food Express | FL | |||
| Seaboard Tank Lines Inc | Dunmore | PA | 38244 | MC-109443 |
| Seabolt Transport | North McDonough | GA | 242981 | MC-263707 |
| Seacoast Transportation Co | ||||
| Seaside Refrigerated Transport | ||||
| Seattle Transfer & Storage Co | Seattle | WA | MC-067020 | |
| Seawater Trucking Inc | Perry | OK | 477867 | MC-238952 |
| Seaway Midwest | ||||
| Seb's Trucking | ||||
| SEC | ||||
| Security Van Lines Inc | Kenner | LA | 2211733 | MC-130714 |
| Seigle's Express Inc | Kearny | NJ | 19613 | MC-054200 |
| Select Service Inc | Eighty Four | PA | ||
| Semper Truck Lines Inc | Fresno | CA | 44123 | MC-408984 |
| Senn Trucking Co | Newberry | SC | 63414 | MC-114552 |
| Sentinel Transportation LLC | Wilmington | DL | 613084 | MC-294124 |
| Sentle Trucking Corp | Toledo | OH | 71666 | MC-109124 |
| Sercombe Trucking Inc | Jackson | MI | 201894 | C-156727 |
| Serfleet | ||||
| Servall Western | ||||
| Service Express Inc | Tuscaloosa | AL | 105809 | MC-120910 |
| Service Lines Inc | St Louis | MO | 153148 | MC-000879 |
| Service Motor Freight Inc | Feura Bush | NY | ||
| Service Plus Transportations | ||||
| Service Transfer Inc | Wichita | KS | 60160 | MC-237499 |
| Service Transport Co | Houston | TX | 229662 | MC-167776 |
| Service Transport Inc | Nashville | TN | 129577 | MC-148392 |
| Service Transport Lines Inc (STL) | Rock Island | IL | 104134 | MC-121236 |
| Service Trucking Inc | ||||
| Seward Motor Freight Inc | Seward | NE | 73148 | MC-085718 |
| Sextant Lines | ||||
| Seyller Transport Inc | Lake in the Hills | IL | 291481 | MC-188510 |
| Shader Brothers | ||||
| Shadow Lines Transportation Group | Langley | BC | 141514 | MC-141599 |
| Shafer Trucking Co | ||||
| Shaffer Trucking Inc | New Kingstown | PA | 10691 | MC-126118 |
| Shaker Group Inc | Katham | NY | 625028 | MC-298142 |
| Shamrock Distribution Inc | ||||
| Shamrock Transport Co | ||||
| Shamrock Transport Inc | Attleboro | MA | 682683 | MC-317681 |
| Shamrock Van Lines Inc | San Jose | CA | ||
| Shanahan's Express | Cinnaminson | NJ | 9013 | MC-28142 |
| Shane Transport | Fresno | CA | 161213 | MC-148840 |
| Shannon & Son Transfer | ||||
| Shanrock Truck Lines | San Jose | CA | 60741 | MC-121641 |
| Sharkey Transportation Inc | Quincy | IL | 55815 | MC-135598 |
| Sharkey Transportation Inc | Quincy | IL | 55815 | MC-135598 |
| Sharmax Freightlines Inc | San Diego | CA | 439697 | MC-158663 |
| Sharp Transport Inc | Lawrenceburg | TN | 52970 | MC-148130 |
| Shaver Trucking Inc | ||||
| Shaw & Sons Transportation Co Inc | ||||
| Shaw Trucking | Oklahoma City | OK | ||
| Shaw Trucking Inc | Brockway | PA | ||
| Shay's Service Inc | Dansville | NY | 15086 | MC-098017 |
| Sheedy Drayage Co | San Francisco | CA | 60740 | MC-037771 |
| Shein's Express | Trenton | NJ | MC-080504 | |
| Shelba D Johnson Trucking Inc | High Point | NC | 273416 | MC-179973 |
| Sheldon | ||||
| Shelton Brothers | Borger | TX | ||
| Shelton Trucking Service Inc | Altha | FL | 89970 | MC-124887 |
| Shenandoah Motor Express Inc | Versailles | OH | 228738 | MC-164820 |
| Shepard's Express Inc | Leominster | MA | 106932 | MC-120888 |
| Shepherd Bulk Carriers Ltd | Calgary | AB | 322069 | MC-268078 |
| Shepley Motor Express | Thornton | IL | 562841 | MC-129770 |
| Sheppard Trucking | Hillsboro | OH | 1074618 | |
| Sheppard Trucking Co Inc | Charleston | SC | ||
| Sherman Brothers Heavy Trucking | Harrisburg | OR | 12179 | MC-077061 |
| Sherwood Van Lines Inc | San Antonio | TX | 136553 | MC-111823 |
| Shipley Transport | Sykesville | MD | 222826 | MC-150973 |
| Shippers Dispatch Inc | South Bend | IN | MC-072140 | |
| Shippers Express Inc | Los Angeles | CA | ||
| Shirks Motor Express | Lancaster | PA | MC-001658 | |
| Shoreline Transport Ltd | Nelson | BC | 163073 | MC-144607 |
| Shorewood Transport | Farmingdale | NY | 400824 | MC-160884 |
| Short Freight Lines Inc | Bay City | MI | 72022 | MC-108382 |
| Shouldice Stone Co | ||||
| Show Me Trucking | Harrison | MO | 639602 | MC-299207 |
| Shull Transport LLC | Conover | NC | 285618 | MC-186471 |
| Shulman Freight Forwarders Inc | ||||
| Shumaker Trucking Co | Dillsburg | PA | 350434 | MC-095813 |
| Shumpert Truck Lines Inc | Memphis | TN | MC-603 | |
| Shupe & Yost Inc | Greely | CO | 14555 | none |
| Sicomac Carriers Inc | Parsippany | NJ | 161359 | MC-144061 |
| Sid Kamp Inc | Mokena | IN | 1727135 | MC-632913 |
| Sidney Freight Ltd | Hamilton | ON | 1416919 | MC-536206 |
| Siefert Bros Trucking Co | DuQuoin | IL | 78523 | MC-126222 |
| Sierra West Express | S[arks | NV | 483893 | MC-253427 |
| Signal Gas | ||||
| Signal Trucking Service Ltd | Los Angeles | CA | 58961 | MC-000868 |
| SIL | ||||
| Silcon Trucking Inc | ||||
| Silicon Roadways Inc | Hayward | CA | 892706 | MC-388275 |
| Silvan Trucking Co Inc | Pendleton | IN | 70738 | MC-133314 |
| Silver Arrow Express Inc | Rockford | IL | 326561 | MC-188228 |
| Silver City Haulage | ||||
| Silver Dollar Express Inc | Long Beach | CA | 1003032 | 424104 |
| Silver Eagle Co | Portland | OR | 59664 | MC-032779 |
| Silver Eagle Transport Inc | Jacksonville | FL | 265302 | MC-177515 |
| Silver Eagle Transport Inc | Jacksonville | FL | 265302 | MC-177515 |
| Silver Fleet Motor Express Inc (The) | Louisville | KY | MC-040858 | |
| Silver Star Express | ||||
| Silver Wheels Freightlines Inc | Portland | OR | 59668 | MC-107576 |
| Silvey Refrigerated Carriers Inc | Omaha | NE | 53374 | MC-125951 |
| Simmons Trucking | ||||
| Simon Trucking Inc | ||||
| Simser Truck Lines | Amity | PA | ||
| Sinder Trucking Service Inc | ||||
| Singer Interstate Carriers Inc | Hawthorne | NJ | 26184 | MC-119788 |
| Single Source Transportation | Des Moines | IA | 98098 | MC-110567 |
| Sioux Tank Lines Inc | Orange City | IA | 230708 | MC-166199 |
| Sioux Transportation Co Inc | Sioux City | IA | 69887 | MC-022301 |
| Sisbro Inc | Quincy | IL | 264334 | MC-170410 |
| Sitton Motor Lines Inc | Joplin | MO | 20567 | MC-147536 |
| Sitton Transportation Inc | Beaumont | TX | 240483 | MC-171651 |
| Skagit Valley Trucking Co Inc | Mount Vernon | WA | 321208 | NONE |
| Skelton Truck Lines Ltd | Sharon | ON | 292662 | MC-185997 |
| Skinner Motor Express | Indianapolis | IN | ||
| Skinner Transfer Corp | Reedsburg | WI | 74466 | MC-109376 |
| Skip Mckean Petroleum Transport Inc | Henniker | NH | 514249 | MC-168071 |
| Skippen Transport | ||||
| Skippen Transport | ||||
| Sky Bros Inc | Altoona | PA | ||
| Skyline Transportation Inc | Knoxville | TN | 41190 | MC-099208 |
| Slack Transport Ltd | Caledonia | ON | 161294 | MC-146463 |
| Slay Transportation | St Louis | MO | 77890 | MC-113325 |
| SLH Transport Inc | Kingston | ON | 343120 | MC-222741 |
| SLH Transport Inc | Kingston | ON | 343120 | MC-222741 |
| Smalley Transportation Co | Tampa | FL | 2211686 | MC-121667 |
| Smalley Transportation Co | Tampa | FL | 2211686 | MC-121667 |
| Smart & Final Transportation Inc | City of Commerce | CA | 420341 | MC-272510 |
| Smellies Transport Ltd | Guelp | ON | ||
| Smiser Freight Service | South Gate | CA | 58965 | MC-120168 |
| Smith & Co | ||||
| Smith & Solomon Trucking Co | New Brunswick | NJ | 43574 | MC-059264 |
| Smith and Waters Inc | Ware Shoals | SC | 63417 | MC-099735 |
| Smith Brothers Trucking | Mt Airy | NC | 335551 | MC-188332 |
| Smith Carriers Inc | Fairfield | NJ | 387615 | 175492 |
| Smith Terminal Warehouse Co | Miami | FL | 190620 | MC-140077 |
| Smith Transfer | ||||
| Smith Transport | Roaring Spring | PA | 246204 | MC-156598 |
| Smith Transportation Co | Santa Maria | CA | 58764 | MC-085205 |
| Smith Truck Lines | Leroy | NY | ||
| Smith Trucking | ||||
| Smith's Transfer Corp | Staunton | VA | 84371 | MC-110683 |
| Smiths Transit | ||||
| Smith's Truck lines | Muncy | PA | ||
| Smith's Trucking | ||||
| Smithville Freight Lines Inc | Smithville | TN | 36769 | MC-98562 |
| Smithway Motor Express Inc | Fort Dodge | IA | 1803 | MC-138627 |
| Smitty's Trucking | ||||
| SMT Transport | ||||
| SMX Transport Inc | Watertown | NY | 278457 | MC-188917 |
| Smyth Greyhound Van Line Inc | Bellevue | WA | 117935 | MC-014786 |
| Smyth Van Line Inc | Bellevue | WA | 117935 | MC-014786 |
| Snow Creek Trucking | ||||
| Snyder Brothers Motor Freight | Akron | OH | 104025 | MC-003379 |
| Sodrel Truck Lines Inc | Jeffersonville | IN | 52294 | MC-283584 |
| Sokil Express Lines Ltd | EDMONTON | AB | 293708 | MC-191519 |
| Solar Transport LC | West Des Moines | IA | 231451 | MC-154872 |
| Sonic Transport | Brooksville | FL | 810876 | MC-359566 |
| Soo - Security Motorways | ||||
| Sooner | ||||
| Sooner Freight Inc | Tulsa | OK | 271650 | MC-175301 |
| Sooner Freight Lines | Oklahoma City | OK | MC-000873 | |
| Sooner Trucking & Oilfield Services Inc | County Line | OK | 788523 | MC-355332 |
| Sorrento Express Inc | Buffalo | NY | 16606 | MC-168297 |
| Sourdough Express | Fairbanks | AK | 125119 | MC-118527 |
| South East Transport Systems | Stienbach | MB | MC-135303 | |
| South Eastern Express | Fort Worth | TX | 151679 | MC-118130 |
| South West Transport | ||||
| Southeastern Freight Lines Inc | Columbia | SC | 63419 | MC-111871 |
| Southeastern Freight Lines Inc | Columbia | SC | 63419 | MC-111871 |
| Southeastern Transfer | ||||
| Southeastern Transport Inc | Marion | NC | 263935 | MC-172691 |
| Southern Bulk Haulers Inc | Harleyville | SC | 63420 | MC-119560 |
| Southern California Express Co | ||||
| Southern Cartage | ||||
| Southern Express Inc | Spartanburg | NC | 209831 | MC-151803 |
| Southern Freight Inc | Atlanta | GA | 226118 | MC-164944 |
| Southern Motor Lines | ||||
| Southern Moving and Storage Co | San Antonio | TX | ||
| Southern Pacific Transportation Co | ||||
| Southern Pacific Truck Service | ||||
| Southern Pcific - Intermodal | Naperville | IL | 4175843 | |
| Southern Refrigerated Transport Inc | Texarkana | AR | 276010 | MC-193849 |
| Southern Region Motor Transportation | ||||
| Southern Tank Lines Inc | LANSDOWNE | MD | MC-109637 | |
| Southern Tank Transport Inc | Holly Hill | SC | 548304 | MC-270785 |
| Southern Transportation Inc | Charleston | SC | ||
| Southern-Plaza Express | Dallas | TX | MC-010928 | |
| Southlake Tank Line Inc | Merrillville | IN | 571134 | MC-278656 |
| Southland | ||||
| Southland Transportation Co | Boonville | NC | 311711 | MC-199727 |
| Southway Trucking Co | Hickory | NC | 218092 | MC-162864 |
| Southwest Freightlines | El Paso | TX | 2239248 | MC-603837 |
| Southwest International Freight | ||||
| Southwest Motor Freight | Chattanooga | TN | 58969 | MC-138157 |
| Southwestern Carriers | Saginaw | TX | 205159 | MC-144616 |
| Southwestern Express | London | ON | 290656 | MC-185883 |
| Southwestern Motor Transport Lines | San Antonio | TX | 136555 | MC-080252 |
| Southwestern Transport Co | ||||
| Southwestern Transportation Co | Texarkana | TX | 79443 | MC-059488 |
| Soverign | ||||
| Spade Trucking Inc | Spade | TX | 266919 | MC-331623 |
| Sparhawk | ||||
| Sparky's Trucking Ltd | Edmonton | AB | ||
| Sparling's Liquid Transport Inc (NA) | Marine City | MI | 567875 | MC-277549 |
| Sparta LaCroross Truck Lines | ||||
| Spartan Express Inc | Greer | SC | 97090 | MC-062824 |
| Spartan Trucking | ||||
| Special Commodities Inc | ||||
| Special Service Transportation | Medina | OH | 104027 | MC-135653 |
| Special Transport Service | ||||
| Speciality Carriers Inc | New Castle | DE | 453818 | MC-265327 |
| Specialized Carriers Inc | Austin | TX | 22927 | MC-120633 |
| Specialized Transport | Tampa | FL | 532930 | MC-215625 |
| Specified Commoditiy Carriers Inc | ||||
| Spector Freight System Inc | Chicago | IL | ||
| Spector Mid-States | Chicago | IL | ||
| Speedway Express Ltd | QC | |||
| Speedway Transports Inc | Bedford | QC | ||
| Speedy Heavy Hauling | Lethbridge | AB | ||
| Speedy Inc | Indianapolis | IN | 286429 | MC-157044 |
| Spencer Trucking Co | ||||
| Spindler Bulk Transport Inc | Chester | NY | 26317 | |
| SPMT | ||||
| Sprague Truck Service | Belleville | IL | 111878 | MC-011151 |
| Springer Transfer Co | ||||
| SPT | ||||
| Spur Truck Line Inc | Houston | TX | 187930 | MC-153009 |
| Squad | ||||
| Squaw Transit Co | Beaumont | TX | 34342 | MC-119176 |
| SS Trucking | ||||
| SSC Transports | ||||
| SSF Transport | ||||
| St Johns (Iberville) Transport Co Ltd | Ville St-Laurent | QC | ||
| St Johnsbury Trucking Co | St. Johnsbury | VT | 86334 | MC-108473 |
| St Joseph Motor Lines | Atlanta | GA | ||
| St Lawrence Freightways Inc | Watertown | NY | 15096 | MC-007840 |
| STA | ||||
| Stahly Cartage Co | Edwardsville | IL | 78492 | MC-119702 |
| Stair Cargo Services Inc | Doral | FL | 2219204 | MC-172468 |
| Stalcup Trucking | ||||
| Standard Forwarding Co | East Moline | IL | 1996747 | MC-016536 |
| Standard Motor Freight Inc | Pittsburg | PA | 33173 | MC-016340 |
| Standard Trucking Co | Charlotte | NC | 97197 | MC-039973 |
| Standard Trucking Co | Charlotte | NC | 97197 | MC-039973 |
| Stan's Inc | Alpena | SD | 133844 | 133844 |
| Stan's Transport | Charleston | SC | ||
| Stan's Trucking | ||||
| Star | ||||
| Star Freight Inc | Charlotte | NC | 281190 | MC-184260 |
| Star Leasing Inc | Fayetteville | NC | 252936 | MC-175568 |
| Star Motor Freight Lines Inc | Colorado Springs | CO | 190217 | MC-190217 |
| Star Trans Inc | ||||
| Star Transfer | ||||
| Star Transfer Ltd | North Bay | ON | ||
| Star Transportation Inc | Nashville | TN | 222454 | MC-157677 |
| Star Truck | Montreal | ON | ||
| Star Truck Rentals Inc | Grand Rapids | MI | 277071 | MC-210976 |
| State Line | ||||
| State Motor Freight | MC-128102 | |||
| State Transportation Inc | Portsmouth | NH | 169783 | MC-145895 |
| State Trucking Co | ||||
| Statewide Carriers | ||||
| Stearly's | ||||
| Steel City Truck Lines Ltd | Sault Ste. Marie | ON | 270143 | MC-190875 |
| Steel Haulers Inc | Kansas City | MO | 89087 | MC-119700 |
| Steele's Transfer Ltd | Calgary | AB | 2872008 | MC-963183 |
| Steere Tank Lines Inc | Dallas | TX | 66804 | MC-107064 |
| Steffke Freight Co | Wausau | WI | MC-108586 | |
| Stellar Express Inc | Green Bay | WI | 290280 | MC-172311 |
| Stephen Izzi Trucking & Rigging Inc | Edison | NJ | ||
| Stephens Truck Lines Inc | Webster | NY | MC-011899 | |
| Sterling Cartage Co | St Paul | MN | MC-196388 | |
| Sterling Transit Co Inc | DOWNEY | CA | 58976 | MC-097382 |
| Sterling Transportation | ||||
| Sternberger Furniture Delivery | ||||
| Steve Cagle Trucking Co | Huntsville | AL | 274079 | MC-190361 |
| Steve D Thompson Trucking Inc | Winnsboro | LA | 29009 | MC-121658 |
| Steve Marchionda | Penn Yan | NY | 244252 | MC-172849 |
| Stevens | ||||
| Stevens Transport | Dallas | TX | 79466 | MC-150578 |
| Stevens Trucking Co | Oklahoma City | OK | 193644 | MC-156009 |
| Stevens Van Lines | Saginaw | MI | 72029 | MC-074681 |
| Stevenson Trucking | ||||
| Stewart-Stiles Truck Line | ||||
| Stiles Truck Line | ||||
| Stiles Trucking | Rimby | AB | ||
| Stone Transportation | ||||
| Stonier Trucking Co Inc | Jacksonville | FL | ||
| Stony Plain Transfer Ltd | Stony Plain | AB | ||
| Story's Express | Chester | PA | ||
| Stott and Davis Motor Express Inc | Auburn | NY | 15100 | MC-099569 |
| Stout Trucking Co Inc | Urbana | IL | 6447 | MC-128030 |
| Strang Trucking Co Inc | Coral Gables | FL | 341019 | 198055 |
| Strawberry's Trucking | ||||
| Strickland Transportation Co Inc | Dallas | TX | MC-059680 | |
| Structural Transport Inc | Franklin | WI | 179985 | MC-245186 |
| STS Motor Freight Inc | Philadelphia | PA | 58104 | MC-136773 |
| Stuckenschneider Trucking | Martinsburg | MO | 192018 | MC-209751 |
| Sturgis Transportation | Sturgis | SD | 281305 | MC-188641 |
| Sturm Freightways Inc | Peoria | IL | 71321 | MC-108649 |
| Subler Transfer Inc | Versailles | OH | 81429 | MC-117883 |
| Suburban Motor Freight Inc | Columbus | OH | 103904 | MC-044447 |
| Sue Trucking Co | ||||
| Suelzer Van Lines Inc | Fort Wayne | IN | 12342 | MC-074755 |
| Sugar Transport Inc | Savannah | GA | 29608 | MC-115924 |
| Suhr Transport | Great Falls | MT | 30168 | MC-046313 |
| Sullivan Carrier Service | ||||
| Sullivan Transfer Co | Dallas | TX | ||
| Summerford Truck Line Inc | Ashford | AL | 97879 | MC-107960 |
| Summit | ||||
| Summitt Trucking LLC | Clarksville | IN | 912424 | MC-395146 |
| Sun Blest Carriers | Noblesville | IN | 314170 | MC-204659 |
| Sun Express Inc | Warren | OH | 103903 | MC-119531 |
| Sunbelt Express | Hickory | NC | ||
| Sunbelt Express Inc | Florence | SC | 200183 | MC-151480 |
| Sunbelt Furniture Xpress Inc | Hickory | NC | 97173 | MC-128117 |
| Sunbury Transport Ltd | Fredericton | NB | 19190 | MC-150332 |
| Sunco Carriers | Lakeland | FL | 2220509 | MC-203486 |
| Sunco Trucking | Farmington | NM | 161083 | NONE |
| Sundance Freight Lines Inc | Phoenix | AZ | ||
| Sunflower Carriers Inc | York | NE | 139001 | MC-150592 |
| Sunflower Express | ||||
| Sunflower Lines Inc | Joplin | MO | ||
| SunMark (Sunoco) | ||||
| Sunrise Express Inc | Grand Island | NE | 256401 | MC-181796 |
| Sunrise Transport | ||||
| Sunstate Courier Inc | Pompano Beach | FL | 641117 | MC-300278 |
| Super Cartage | Chicago | IL | 147217 | MC-121376 |
| Super Service Motor Freight Co Inc | Nashville | TN | MC-106456 | |
| Super Transport Inc | Boca Raton | FL | 218183 | MC-159435 |
| Super Van Service Co Inc | St. Louis | MO | 246353 | MC-174458 |
| Superior Carriers Inc | Oak Brook | IL | 84338 | MC-107544 |
| Superior Fast Freight | Los Angeles | CA | 58978 | MC-121336 |
| Superior Forwarding Co Inc | St Louis | MO | 77918 | MC-075406 |
| Superior Motor Express | ||||
| Superior Service | ||||
| Superior Tank Lines | Colton | CA | 1885447 | MC-679508 |
| Superior Transfer Inc | Baltimore | MD | 163637 | MC-150274 |
| Superior Trucking Co | Birmingham | AL | 92829 | MC-106644 |
| Sure Fire Transport Inc | ||||
| Surepior Transfer | ||||
| Sure-Way Transport Ltd | Mississauga | ON | 287235 | MC-186969 |
| Surrat Freight Line | ||||
| Suttles Truck Leasing Inc | Demopolis | PA | 226673 | MC-159006 |
| Suwak Truck Lines | Washington | PA | 37597 | MC-111956 |
| Suzanne Transport | Florida | NY | ||
| Swain and Sons Transports Inc | Memphis | TN | 163952 | MC-145875 |
| Sward Trucking Inc | Oakdale | CA | 169838 | MC-146045 |
| Sweeney Brothers Transportation | Chicopee | MA | 55349 | MC-120023 |
| Swift Leasing Co Inc | Phoenix | AZ | 54283 | MC-00136818 |
| Swift Transportation Co Inc | Phoenix | AZ | 54283 | MC-136818 |
| Swift Transportation Co Inc | Phoenix | AZ | 54283 | MC-136818 |
| Swing Transport Inc | Salisbury | NC | 142116 | MC-115176 |
| System 81 Express Inc | Knoxville | TN | 218747 | MC-155723 |
| System 99 Inc | Oakland | CA | ||
| System Transport Inc | Spokane | WA | 27935 | MC-107743 |