| Code | Name | City | State |
| OAHA4 | O AND B FARMS INC | HAMILTON | TX |
| OIDE | O&I LOGISTICS LLC | DEARBORN | MI |
| OOWC | O&O TRUCKING INC | WHITE CITY | OR |
| OSSP | O&S TRUCKING INC | SPRINGFIELD | MO |
| OYHI | O&Y ENTERPRISE INC | HIALEAH | FL |
| OWHO | O'BRIEN WIRE PRODUCTS OF TX | HOUSTON | TX |
| OHFA | O'GARA-HESS & EISENHARDT | FAIRFIELD | OH |
| MSBR | O'NEAL FLAT ROLLED METALS | BRIGHTON | CO |
| OSBI | O'NEAL STEEL INC | BIRMINGHAM | AL |
| ORBR | O'REGAN'S INC | BLUE RIDGE | GA |
| OSWI1 | O'SULLIVAN FILMS INC | WINCHESTER | VA |
| OABA | O-AT-KA MILK PRODUCTS COOP | BATAVIA | NY |
| OESL | O6 ENVIRONMENTAL LLC | SAINT LOUIS | MO |
| OAGC | OAD~OHIO AUTO DELIVERY INC | GROVE CITY | OH |
| OMAN | OAK MOTORS INC | ANDERSON | IN |
| OAMO | OAK STREET LOGISTICS INC | MONTICELLO | IA |
| OPLE | OASIS POOLS & SUNDANCE SPAS | LANSING | KS |
| OTWA | OASIS TRADING LLC | WARREN | AR |
| OBEF | OBSESSION BOAT SALES | EAST FALMOUTH | MA |
| OTOC1 | OCALA TRACTOR AND EQUIPMENT | OCALA | FL |
| OQBE | OCEAN QUEST POOLS & SPAS | BELTON | TX |
| OSEB | OCEAN STATE TRANSPORTATION | EAST BERLIN | CT |
| OCRE | OCEANAIR INC | REVERE | MA |
| OIWE1 | OCEANLINX INTERNATIONAL LLC | WESTON | FL |
| OMOC | OCEANVILLE MASON SUPPLY CO | OCEANSIDE | NY |
| OIWE | OCONEE IMPLEMENT CO INC | WESTMINSTER | SC |
| OEOC1 | OCT EQUIPMENT INC | OKLAHOMA CITY | OK |
| OCML | OCTAGON COMMERCE LLC | MIAMI LAKES | FL |
| OLAK | OCTANE LOGISTICS | AKRON | OH |
| OASA | ODIDA AUTO | SAN ANTONIO | TX |
| ODHA | ODW LTS - ODW LOGISTICS | HAMILTON | OH |
| OTDA1 | ODYSSEY TRANSPORT LLC | DANBURY | CT |
| OESP1 | OEC FLUID HANDLING INC | SPARTANBURG | SC |
| OEWA | OEHLKE'S BROKERAGE INC | WALLER | TX |
| OBGL | OELKE BROKERAGE INC | GLYNDON | MN |
| OEMI1 | OEM CORPORATION | MIAMISBURG | OH |
| OEDA1 | OFER EXPRESS LLC | DANBURY | CT |
| OCBA1 | OGONEK CUSTOM HARDWOODS INC | BARBERTON | OH |
| OCCO3 | OHIO CAT | COLUMBUS | OH |
| OCCL | OHIO COATINGS CO-VIA BEST | YORKVILLE | OH |
| OGCA | OHIO GRATINGS INC | CANTON | OH |
| OLGR2 | OHIO LIFT TRUCK INC | GRAND RIVER | OH |
| OMCO | OHIO MULCH SUPPLY INC | COLUMBUS | OH |
| ONBE | OHIO NUT & BOLT CO | BEREA | OH |
| OSHU | OHIO STEEL SHEET & PLATE INC | HUBBARD | OH |
| OSCA | OHIO STEEL SLITTERS INC | CRANBERRY TWP | PA |
| OTMI1 | OHIO TRANSPORT CORPORATION | MIDDLETOWN | OH |
| OVCL | OHIO VALLEY BROKERAGE LLC | CLARKVILLE | TN |
| OVCI1 | OHIO VALLEY SHIPPERS LLC | CINCINNATI | OH |
| OVMA | OHIO VALLEY STAMPING-ASSEMBL | MANSFIELD | OH |
| OKFR1 | OHIO-KENTUCKY STEEL CORP | CRANBERRY TWP | PA |
| OCTI | OIL CREEK PLASTICS INC | TITUSVILLE | PA |
| OFHB | OIL FIELD TUBULARS & SUPPLY | HUNTINGTON BEACH | CA |
| ODLA1 | OILFIELD DIE MFG COMPANY | LAFAYETTE | LA |
| OESP2 | OILMEN'S EQUIPMENT CORPORATI | SPARTANBURG | SC |
| OTSP1 | OILMEN'S TRUCK TANKS INC | SPARTANBURG | SC |
| OKFS | OK FOODS INC/OK PROCESSORS | FORT SMITH | AR |
| OURO | OKAYA (USA) INC | ROSEMONT | IL |
| OCOC3 | OKLAHOMA CITY VA MEDICAL CTR | OKLAHOMA CITY | OK |
| OSMA | OKLAHOMA STEEL & WIRE CO INC | MADILL | OK |
| OFLO | OKOLONA FENCE CO INC | LOUISVILLE | KY |
| OACH1 | OKUMA AMERICA CORPORATION | CHARLOTTE | NC |
| OFOL | OLATHE FORD SALES | OLATHE | KS |
| OMMI | OLBERT METAL SALES LTD | MISSISSAUGA | ON |
| OCWA1 | OLD COURTHOUSE NURSERY LLC | WARSAW | NC |
| ODTH | OLD DOMINION FREIGHT LINE IN | THOMASVILLE | NC |
| OLOA | OLD FRONTIER FAMILY INC | OAKHURST | CA |
| OHLE | OLD HICKORY LOGISTICS LLC | LEBANON | TN |
| OSPV | OLD SOUTH LOGISTICS INC | PLEASANT VIEW | TN |
| OSSP1 | OLD SPRING AUTO GLASS&MIRROR | SPRING | TX |
| OSAN | OLD STONE TRACTOR COMPANY | ANDERSON | SC |
| OVSA1 | OLD VIRGINIA BRICK COMPANY | SALEM | VA |
| OYSP | OLD YELLER EQUIPMENT LLC | SPLENDORA | TX |
| OATA | OLDCASTLE APG SOUTH/COASTAL | TAMPA | FL |
| OGWC | OLDCASTLE BUILDINGENVELOPE | WRIGHT CITY | MO |
| ODAT1 | OLDCASTLE L&G/APG/OLDCASTLE | ATLANTA | GA |
| OLQU | OLDCASTLE LAWN & GARDEN | QUAKERTOWN | PA |
| OLLA1 | OLDCASTLE LAWN &GARDEN SOUTH | LAKELAND | FL |
| OGMI | OLDCASTLE/GREEN COUNTRY SOIL | MIAMI | OK |
| OYBR | OLDE YORK POTATO CHIPS | BRAMPTON | ON |
| OTRI1 | OLDE-TIME EXCAVATING INC | RICHMOND | VA |
| OGKI | OLDENBURG GROUP INCORPORATED | KINGSFORD | MI |
| OLCA1 | OLDMACKS | CAIRO | NY |
| OBLA | OLEN BURRAGE TRUCKING INC | LAUREL | MS |
| OSTW | OLIVER STEEL PLATE CORP | PITTSBURGH | PA |
| OCBE | OLIVINE CORPORATION | BELLINGHAM | WA |
| OASL | OLSON AND CO STEEL | SAN LEANDRO | CA |
| OLLA2 | OLYMPIA LOGISTICS INC | LAREDO | TX |
| OMPE | OLYMPIA METALS | PEWAUKEE | WI |
| OCHO | OLYMPIC COMPACTOR RENTAL | HOUSTON | TX |
| OLAU | OLYMPIC LOGISTIC SERVICES IN | AURORA | IL |
| OMSA | OLYMPIC METAL WORKS | SAMMAMISH | WA |
| OSBH | OLYMPIC STEEL INC | BEDFORD HEIGHTS | OH |
| OSGA | OLYMPIC STEEL INC | GARY | IN |
| OSMI | OLYMPIC STEEL INC | MILFORD | CT |
| OSMI2 | OLYMPIC STEEL INC | MINNEAPOLIS | MN |
| OSBE | OLYMPIC STEEL IOWA INC | BETTENDORF | IA |
| OTOM1 | OLYMPIC TRANSPORTATION SVCS | OMAHA | NE |
| OBIN1 | OMADA BROKERAGE | INDIANAPOLIS | IN |
| OTOM | OMAHA TRACK | OMAHA | NE |
| OSPH | OMCO SOLAR LLC | PHOENIX | AZ |
| OMHI | OMEGA MORGAN | HILLSBORO | OR |
| OSSL | OMEGA STEEL COMPANY | BRIDGETON | MO |
| OTSP2 | OMEGA TRUCKING INC | SUNLAND PARK | NM |
| OWCO1 | OMEGA WASTE MANAGEMENT INC | CORNING | CA |
| OMCH | OMH PROSCREEN | CHATTAROY | WA |
| OLTO1 | OMI LOGISTICS LLC | TOLEDO | OH |
| OMWA1 | OMJC SIGNAL INC | WATERLOO | IA |
| OFPV | OMNI FREIGHT BROKERS INC | PONTE VEDRA BEAC | FL |
| OLCO1 | OMNI LOGISTICS INC | COPPELL | TX |
| OMSM | OMNI MANUFACTURING INC | SAINT MARYS | OH |
| OSCO1 | OMNI SPECIALIZED LLC | COLONA | IL |
| OTEN | OMNI TRANSPORTATION SERVICES | ENGLEWOOD | CO |
| OAAM1 | OMNI-AG DISTRIBUTORS INC | AMARILLO | TX |
| OSFW | OMNISOURCE CORP/TRANSPORT LL | FORT WAYNE | IN |
| OTFW | OMNISOURCE TRANSP'N SERVICES | FORT WAYNE | IN |
| OMRO1 | OMP FOODS | ROGERS | AR |
| OOHO | OMRON OILFIELD AND MARINE | HOUSTON | TX |
| OABG | ON A ROLL TRUCKING INC | BUFFALO GROVE | IL |
| ODVA | ON DEMAND TRANSPORTATION INC | VALENCIA | PA |
| ODMF | ON DEMAND TRANSPORTATION SVC | MENOMONEE FALLS | WI |
| OLWS | ON LINE AUTO CONNECTION INC | WEST SENECA | NY |
| OTCO1 | ON TARGET TRANSPORTATION | CORONA | CA |
| OTBO | ON THE MOVE INC | BOERNE | TX |
| OTTE | ON TIME EXPRESS INC | TEMPE | AZ |
| OPGA | ONA POLYMERS LLC | GARLAND | TX |
| OLMI | ONDA-LAY PIPE AND RENTAL INC | MIDLAND | TX |
| OHFA1 | ONE HORN TRANSPORTATION INC | WAYNE | NJ |
| OPCH2 | ONE POINT LOGISTICS INC | CHARLESTON | SC |
| OSFA1 | ONE SOURCE CAPITAL INC | FARMINGTON | MI |
| OSTE | ONE SOURCE FREIGHT LLC | TEMPE | AZ |
| OSTE1 | ONE SOURCE FREIGHT LLC | TEMPE | AZ |
| OSMI1 | ONE SOURCE LOGISTICS LLC | MENDOTA HEIGHTS | MN |
| OSLO1 | ONE SOURCE TRANSPORTATION | LOUISVILLE | KY |
| OSWA1 | ONE STOP LOGISTICS | WATSONVILLE | CA |
| ONPA | ONE STOP TRANSPORTATION SERV | PACE | FL |
| OWTI | ONE WORLD LOGISTICS OF AMERI | TIMMONSVILLE | SC |
| OLWA2 | ONEIDA LUMBER-ACE HARDWARE | WARREN | PA |
| OCST | ONEX CONSTRUCTION INC | STREETSBORO | OH |
| OHTR | ONION HAULERS INC | TRUCKEE | CA |
| OFMI | ONLINE FREIGHT SERVICES INC | MENDOTA HEIGHTS | MN |
| OLFL | ONLINE LOGISTICS | FLORENCE | SC |
| OTGR | ONLINE TRANSPORT SYSTEM INC | GREENFIELD | IN |
| OSOV | ONSITE SAFETY INC | OVIEDO | FL |
| OKFR | ONTARIO KNIFE COMPANY | RANSOMVILLE | NY |
| ONNB | ONTARIO NORTHLAND TRANS COMM | NORTH BAY | ON |
| OPTO1 | ONTARIO POTATO DISTRIBUTING | TORONTO | ON |
| OPON | ONTARIO PRODUCE CO INC | ONTARIO | OR |
| OBCH | ONTIME BROKERAGE LLC | CHESTERFIELD | MO |
| OPHA | OPDYKE INC | HATFIELD | PA |
| OMBO | OPEN MILE INC | BOSTON | MA |
| OTDA | OPENROAD TRANSPORTATION INC | DALLAS | OR |
| OEDA | OPERATING ENGINEERS LOCAL825 | DAYTON | NJ |
| OPMO | OPM SERVICES INC | MOUNTAINSIDE | NJ |
| OBLE | OPPLIGER BANKING SYSTEMS INC | LENEXA | KS |
| ONSA | OPPORTUNITY NOCKS, INC. | SARASOTA | FL |
| OPDE | OPS SALES COMPANY | DEWEY | OK |
| OPMI | OPTA MINERALS | CRANBERRY TWP | PA |
| OFCH | OPTIMAL FREIGHT LLC | CHICAGO | IL |
| OABE | OPTIMUM ALLIANCE LLC | BENTONVILLE | AR |
| ODLA | OPTIMUM DISTRIBUTION LLC | LAREDO | TX |
| OPFW | OPTIMUM TRANSPORT | FORT WORTH | TX |
| OMSD | OPTION MOTORS INC | SAN DIEGO | CA |
| OPCI | OPTIVIA LLC | CINCINNATI | OH |
| OCMI1 | ORANGE COUNTY MASON SUPPLY | MIDDLETOWN | NY |
| OFWI | ORBAKER FRUIT FARMS | WILLIAMSON | NY |
| OLLA3 | ORBIT LOGISTICS | LARGO | FL |
| OSTO | ORBITAL STORAGE & TRANSPORT | TOLEDO | OH |
| OILG | ORCO INDUSTRIES LLC | LA GRANGE | MO |
| OFTR | OREGON FOREST PRODUCTS INC | TROUTDALE | OR |
| OTSC | OREGON TRAIL TRANSPORTATION | SCOTTSBLUFF | NE |
| OCNP | OREGON-CANADIAN FOREST PRDTS | NORTH PLAINS | OR |
| ORWI | OREPAC | WILSONVILLE | OR |
| OLRE | ORION LOGISTICS INC | REYNOLDSVILLE | PA |
| OMTA | ORION MARINE CONSTRUCTION | TAMPA | FL |
| OMCH1 | ORION MARINE CORPORATION | CHICAGO | IL |
| OPSO | ORION PRECISION INDUSTRIES | SOMERSET | NJ |
| OTEP | ORION TRANSPORT'N SVCS INC | EL PASO | TX |
| OMWI | ORION-METCO LLC | WINCHESTER | KY |
| OTMH | ORLANDINI TILE SUPPLIES INC | CRANBERRY TWP | PA |
| OCWG | ORLANDO CAR CONNECTION | WINTER GARDEN | FL |
| OBOR | ORRVILLE BRONZE & ALUMINUM | ORRVILLE | OH |
| ORKC | ORTRAN INC | KANSAS CITY | MO |
| ORTI | ORX RAILWAY CORPORATION~ORX | TIPTON | PA |
| OSMA1 | OS PARAMOUNT MACHINE COMPANY | MANCHESTER | CT |
| OVLI | OSAGE INDUSTRIES | LINN | MO |
| OLFA | OSBORNE LOGISTICS LLC | FAIRFIELD | OH |
| OSTA1 | OSG AMERICA/OSG SHIP MGT INC | TAMPA | FL |
| OSOS2 | OSHKOSH CORPORATION/DEFENSE | SAINT LOUIS | MO |
| OUPC | OSMOS UTILITY SERVICES | PEACHTREE CITY | GA |
| OIMA | OSMOSE RAILROAD SERVICES INC | MADISON | WI |
| OTBA | OST TRUCKING | BALTIMORE | MD |
| OTSD | OTAY TRUCK SALES | SAN DIEGO | CA |
| OTLO2 | OTC SERVICES | LOUISVILLE | OH |
| OTCH | OTR TRANSPORTATION INC | CHICAGO | IL |
| OTFM | OTRA LOGISTICS | FORT MILL | SC |
| OPCU | OTTAWA PRODUCTS | CURTICE | OH |
| OFLU | OUR FAVORITE TRUCK BROKER | LUBBOCK | TX |
| OSIF | OUR SPECIALTY TRANSP'N SVCS | IDAHO FALLS | ID |
| OEAK | OUTBACK ENTERPRISES LLC | AKRON | PA |
| ORVE | OUTBACK RENTALS AND HOTSHOT | VERNAL | UT |
| OCRO1 | OUTDOOR COUNTRY LLC | ROSEDALE | VA |
| OSCA1 | OUTLAND STEEL INC | CALDWELL | ID |
| OMSL | OUTOKUMPU MEXINOX | SAN LUIS POTOSI | MX |
| OSCA2 | OUTOKUMPU STAINLESS USA LLC | CALVERT | AL |
| ONFM | OVAKO NORTH AMERICA INC | FORT MILL | SC |
| OEDP | OVEN EMPIRE MFG~OEM | DEER PARK | WA |
| OTDR | OVERBILT TRAILER COMPANY | DRUMRIGHT | OK |
| OLGA | OVERDRIVE LOGISTICS INC | GAINESVILLE | GA |
| ODLE2 | OVERHEAD DOOR CORP OF LXNGTN | LEXINGTON | KY |
| ODWI | OVERHEAD DOOR CORPORATION | WILLIAMSPORT | PA |
| OCCO2 | OVERLAND CONTRACTING / BLACK | OVERLAND PARK | KS |
| OFOP | OVERLAND FREIGHT CORPORATION | OVERLAND PARK | KS |
| OSKE | OVERLAND SERVICES LLC | KERRVILLE | TX |
| OTAB | OVERLAND TANK INC | ABILENE | TX |
| OTAU | OVERLAND TRANSPORTATION SYS | AUBURNDALE | FL |
| OHMO | OVERSEAS HARDWOODS COMPANY | MOBILE | AL |
| OUSL | OVIVO USA LLC | SALT LAKE CITY | UT |
| OICL | OWEN INDUSTRIES | CARTER LAKE | IA |
| OTZE | OWEN THOMAS INC | ZEPHYRHILLS | FL |
| OKPI | OWEN-KENNEDY INC | PELZER | SC |
| OCEH | OWENS CORNING SALES LLC | EAST HARTFORD | CT |
| OBOW | OWENSBORO BRICK&TILE COMPANY | OWENSBORO | KY |
| OXHO | OX LOGISTICS INC | HOUSTON | TX |
| OIBY | OXBO INT'L CORP dba OXBO | BYRON | NY |
| OXBI | OXYLANCE INC | BIRMINGHAM | AL |
| OLHA | OZ LOGISTICS & CONSULTING | HARRISBURG | NC |
| OMGR | OZARK MARTERIALS LLC | GREENVILLE | AL |
| OZSP | OZARK TRUCK BROKERS INC | SPRINGDALE | AR |
| OHBR | OZBURN-HESSEY LOGISTICS LLC | BRENTWOOD | TN |