| B & G SUPPLY COMPANY INCAlbertville, AL | 121332 | 42 |
| B&B ANDERSON ENTERPRISE CORPPell City, AL | 3267987 | 7 |
| B&B SHIPPING L L CNorthport, AL | 4319457 | 1 |
| B&D TRANSPORT SERVICE LLCMobile, AL | 3170404 | 3 |
| B&G EQUIPMENT & SUPPLY LPBirmingham, AL | 252990 | 57 |
| BAGHDAD US TRUCKING LLCChickasaw, AL | 4202787 | 2 |
| BARBARA HILLBirmingham, AL | 1533190 | 1 |
| BATO TRUCKING LLCBirmingham, AL | 3469882 | 2 |
| BAY LINES INCMobile, AL | 273702 | 24 |
| BEARD EQUIPMENT COMPANY INCMobile, AL | 137389 | 36 |
| BESPOKE TRANSPORT LLCBirmingham, AL | 4534673 | 2 |
| BETTER BUILT BUILDINGSTuscaloosa, AL | 1523550 | 1 |
| BEYOND OTHERS EXPECTATIONS LLCIrvington, AL | 3918068 | 1 |
| BF1 TRANSIT EXPRESS LLCDecatur, AL | 4489886 | 1 |
| BHT BADD HOGG TRANSPORTATION LLCMadison, AL | 4438488 | 1 |
| BIG COUNTRY SMOKE LLCHuntsville, AL | 4045762 | 1 |
| BIG GATES TRUCKING LLCLwr Pch Tree, AL | 3729575 | 1 |
| BILLINGSLEY TRUCKING LLCAshland, AL | 3528463 | 1 |
| BILLY BARNES ENTERPRISES INCFrisco City, AL | 135401 | 253 |
| BIM LLCBirmingham, AL | 3982661 | 1 |
| BIRD EXPRESS LLCTheodore, AL | 3740164 | 3 |
| BIRMINGHAM BEVERAGE COMPANY INCBirmingham, AL | 121283 | 51 |
| BK SOUTHERN TRUCKING LLCMobile, AL | 3805543 | 2 |
| BL LOGISTICS INCScottsboro, AL | 3932102 | 14 |
| BLACKJACK HORTICULTUREBirmingham, AL | 1480419 | 17 |
| BLAKE GAYLOR TRUCKING LLCBoaz, AL | 4296984 | 1 |
| BLAKE LOGISTICS LLCChunchula, AL | 1597481 | 4 |
| BLUE LINE TRUCK DISPATCHING LLCAnniston, AL | 3619764 | 4 |
| BLUE RIDGE MOUNTAIN WATER INCMontgomery, AL | 668109 | 7 |
| BMA TRUCKING COMPANY LLCBoligee, AL | 4521722 | 2 |
| BMR LOGISTICS LLCSalem, AL | 3530362 | 2 |
| BNB TRANSPORT LLCBeaverton, AL | 3202113 | 6 |
| BON SECOUR FISHERIES INCBon Secour, AL | 92317 | 13 |
| BONDED MOVING & STORAGE CO INCMontgomery, AL | 105844 | 7 |
| BONE TRUCKING LLCHarvest, AL | 4371789 | 1 |
| BORDERLINES CARTAGE INCTheodore, AL | 3710960 | 6 |
| BOSSCAMP TRUCKING LLCTuscaloosa, AL | 3465266 | 1 |
| BOWEN OPERATIONS INCMontgomery, AL | 1547293 | 10 |
| BOYD BROS TRANSPORTATION LLCClayton, AL | 92321 | 241 |
| BR WILLIAMS TRUCKING LLCEastaboga, AL | 105824 | 137 |
| BRAD YARBROUGH TRUCKING LLCWoodland, AL | 1144273 | 10 |
| BRADLEY TRANSPORT LLCPinson, AL | 4403863 | 1 |
| BRAMHALL TRUCKING INCSection, AL | 708028 | 1 |
| BREWINGTON FARMS LLCClayton, AL | 4294166 | 3 |
| BRIAN LAPORTEGulf Shores, AL | 2501747 | 1 |
| BRIGGS EXPRESS LLCMobile, AL | 4269781 | 2 |
| BROTHERZ TRANZPORT LOGISTICS LLCPrichard, AL | 4361173 | 3 |
| BRYAN CAILSalem, AL | 1251790 | 9 |
| BTS TOWING & TIRE LLCAthens, AL | 2077663 | 16 |
| BUDDY MOORE TRUCKING INCBirmingham, AL | 843883 | 359 |
| BUFFALO ROCK COMPANYBirmingham, AL | 153003 | 332 |
| BUNCH CONSTRUCTION LLCStevenson, AL | 3103361 | 1 |