| BLACKFLAG LOGISTICS LLC | 8871182 | RICHTON PARK | 1 |
| BLACKHAWK BANK & TRUST | 3245672 | MILAN | 4 |
| BLACKHAWK CONSTRUCTION AND PROPERTY MANAGEMENT | 2861434 | CHICAGO | 1 |
| BLACKHAWK DISTRIBUTION LLC | 1643665 | BELVIDERE | 8 |
| BLACKHAWK ELECTRIC & GENERATORS INC | 3632131 | EAST MOLINE | 3 |
| BLACKHAWK FOUNDATION COMPANY INC | 214932 | GENESEO | 18 |
| BLACKHAWK MOVING & STORAGE INC | 1355321 | SYCAMORE | 12 |
| BLACKHAWK TRANSIT INC | 3928675 | SCHUAMBURG | 4 |
| BLACKHAWK TRANSPORT SYSTEMS INC | 3576422 | CHICAGO | 1 |
| BLACKHAWK TRANSPORTATION SERVICES INC | 2226556 | CHICAGO | 0 |
| BLACKHAWKSTONE ENERGY PRODUCTION INC | 1824744 | CASEY | 1 |
| BLACKHORSE TOWING & SERVICES LLC | 4137469 | NILES | 1 |
| BLACKHOUND TRANSIT INC | 2798204 | GRAYSLAKE | 4 |
| BLACKJACK EXPRESS INC | 700011 | VERNON HILLS | 1 |
| BLACKJACK LOGISTICS LLC | 3606912 | LA GRANGE PK | 0 |
| BLACKLAND TRANSPORT INC | 674450 | DECATUR | 5 |
| BLACKLINE LOGISTICS LLC | 4397555 | CHICAGO | 1 |
| BLACKLIVERY FREIGHT LLC | 4464885 | ROMEOVILLE | 1 |
| BLACKNOSE LLC | 2943999 | OGLESBY | 1 |
| BLACKOX TRANSPORTATION LLC | 4432837 | PALATINE | 1 |
| BLACKPRINT FREIGHT LLC | 3707850 | NEW LENOX | 0 |
| BLACKRIDGE HAULING LLC | 9227133 | WARRENVILLE | 1 |
| BLACKROCK CONSTRUCTION SERVICES LLC | 4359395 | CALUMET PARK | 4 |
| BLACKROCK TRANSPORTATION INC | 4198439 | TINLEY PARK | 6 |
| BLACKSTAR TRANSPORT LLC | 3614131 | WAUKEGAN | 1 |
| BLACKSTART TRANSPORTATION LLC | 3416882 | BLOOMINGDALE | 1 |
| BLACKSTONE CARRIER INC | 3773235 | PLAINFIELD | 1 |
| BLACKSTONE LLC | 4509186 | BARTLETT | 1 |
| BLACKSTONE LOGISTICS INC | 4467834 | BLOOMINGDALE | 1 |
| BLACKSTONE MOTORWORKS | 4415236 | MARSEILLES | 5 |
| BLACKSTONE UNDERGROUND LIMITED | 4048800 | HUNTLEY | 25 |
| BLACKTON FREIGHT LLC | 4412846 | MACHESNEY PARK | 1 |
| BLACKTOP KINGS LLC | 8827475 | BARSTOW | 1 |
| BLACKWELL HOLDINGS CORP | 3858441 | MATTESON | 1 |
| BLACKY FREIGHT INC | 3148992 | WESTMONT | 1 |
| BLADE FREIGHT LTD | 3971607 | NAPERVILLE | 7 |
| BLADE TRUCKING LLC | 305937 | CAMBRIDGE | 5 |
| BLAIR EXCAVATION INC | 4337737 | VILLAGE OF LAKEWOOD | 2 |
| BLAIR FARMS FP LLC | 515418 | WINSLOW | 4 |
| BLAIR JOHNSON EXCAVATING INC | 1989763 | LELAND | 2 |
| BLAKE & SCHAEFER EXCAVATING INC | 2148173 | JOHNSBURG | 1 |
| BLAKE A LADAGE | 1807799 | AUBURN | 1 |
| BLAKE ADAM MITCHELL | 4378909 | CHICAGO | 0 |
| BLAKE ADAM MITCHELL TRUST | 4045916 | LAKE FOREST | 0 |
| BLAKE BALENSIEFEN | 4053665 | BUDA | 1 |
| BLAKE PEARSON FARMS LLC | 2506932 | MT CARMEL | 1 |
| BLAKE THOMAS MOFFETT | 1946165 | GAYS | 4 |
| BLAKE TRANS LLC | 4209415 | HIDALGO | 1 |
| BLANCA BARAJAS | 3233103 | LA GRANGE | 1 |
| BLANCA H PREMIER TRANSPORT LLC | 4512972 | BUFFALO GROVE | 1 |
| BLANCAS TRUCKING INC | 1664574 | ROMEOVILLE | 1 |
| BLANCO TRUCKING INC | 1581334 | AURORA | 1 |
| BLAND FARMS INC | 1921278 | ELDRED | 1 |
| BLAND TRUCKING COMPANY LLC | 4474107 | CALUMET CITY | 0 |
| BLANK FARMS | 1999495 | NOBLE | 1 |
| BLANKENSHIP CONSTRUCTION CO | 1500400 | MULBERRY GROVE | 8 |
| BLANKENSHIP FARMS INC | 2121451 | MULBERRY GROVE | 2 |
| BLANTON AND BELLS LLC | 6000834 | RIVERDALE | 1 |
| BLANTON AND BELLS LLC | 4462612 | RIVERDALE | 2 |
| BLAST CARGO LLC | 4338523 | MORTON GROVE | 66 |
| BLAST TRANSPORT INCORPORATED | 2447540 | WOOD DALE | 1 |
| BLASTEX EXPRESS INC | 2130951 | GLENDALE HEIGHTS | 1 |
| BLATNICKY EXPRESS INC | 1334177 | BRIDGEVIEW | 2 |
| BLAUGRANA LLC | 4396136 | BUFFALO GROVE | 59 |
| BLAYLOCK TRUCKING | 3666904 | E SAINT LOUIS | 0 |
| BLAZE LOGISTICS LLC | 2232873 | CARMI | 0 |
| BLAZE OF GLORY LLC | 3726593 | FULTON | 1 |
| BLAZE TRUCKING CO | 2483681 | ROSELLE | 1 |
| BLAZING THE TRAIL TRUCKING COMPANY LLC | 3532302 | HARVEY | 1 |
| BLD TRANSPORTATION INC | 3488649 | CHICAGO | 5 |
| BLEDAR INC | 3009450 | LOMBARD | 1 |
| BLENDED BLOCK TRUCKING LLC | 4238631 | JOLIET | 2 |
| BLESS LOGISTICS INC | 4573960 | NAPERVILLE | 1 |
| BLESSED BE THY TRUCKERS TRANSPORTATION LLC | 4042413 | WATSEKA | 1 |
| BLESSED TRANSPORTATION SERVICES INC | 3857167 | RIVERDALE | 4 |
| BLESSED TRUCKING LLC | 2866958 | SHOREWOOD | 4 |
| BLESSING EXPRESS INC | 4235826 | NAPERVILLE | 20 |
| BLEWPRINT CUSTOMS LLC | 3873351 | WEST CHICAGO | 0 |
| BLICK & BLICK OIL INC | 284396 | ALEDO | 20 |
| BLICK'S CONSTRUCTION COMPANY INC | 124280 | QUINCY | 4 |
| BLICKHAN BROTHERS FARMS | 1487619 | QUINCY | 1 |
| BLIGHTEMPIRE LLC | 4486111 | DANVILLE | 1 |
| BLINDSIDE LLC | 2524264 | BROADVIEW | 1 |
| BLINE TRANSPORT LLC | 6629529 | HOFFMAN ESTATES | 1 |
| BLINK APPLIANCES AND KITCHENS INC | 2581445 | LYNWOOD | 3 |
| BLINK MOBILE SPA LLC | 2539554 | RIVER FOREST | 1 |
| BLINKS TRANS INC | 4244540 | CAROL STREAM | 1 |
| BLISS BROKERAGE INC | 2514007 | STREAMWOOD | 0 |
| BLISSFUL CARE LLC | 4504717 | SPRINGFIELD | 1 |
| BLITZ EXPRESS INC | 1313281 | LAKE IN THE HILLS | 4 |
| BLITZ EXPRESS LOGISTICS LLC | 4385285 | CHICAGO | 1 |
| BLITZ LOGISTICS LLC | 4559566 | WAUCONDA | 0 |
| BLITZ TRANSPORTATION INC | 3438900 | NAPERVILLE | 14 |
| BLITZ TRUCKING INC | 4443458 | BRIDGEVIEW | 0 |
| BLIZZARD EXPRESS INC | 981643 | CARPENTERSVILLE | 1 |
| BLIZZARD WINTER SERVICES INC | 2146958 | LOMBARD | 3 |
| BLK DISTRIBUTION INC | 2266885 | BRIDGEVIEW | 1 |
| BLK OUT LOGISTICS LLC | 3417480 | FRANKLIN PARK | 0 |
| BLM ENTERPRISES L L C | 3396142 | CRETE | 1 |
| BLN LOGISTICS INC | 2285151 | MONTICELLO | 1 |