| 1 | BAA | Balkan Agro Aviation | Callsign: Balkan Agro, | BG | AVCODES |
| 2 | BAA | Bo-S-Aire Airlines, Inc. | Callsign: Bowman Air, | USA | AVCODES |
| 3 | BAA | Balkan Agro Aviation | | | ICAO1 |
| 4 | BAAA | BUTLER, ARTHUR R | | | SCAC3 |
| 5 | BAAA | BAYMEADOWS MOVING AND STORAGE INC | | | SCAC4 |
| 6 | BAAB | B & A CHARTER TOURS INC | | | SCAC3 |
| 7 | BAAC | BARRON EXPRESS | | | SCAC4 |
| 8 | BAAE | BUDGET AUTO & EQUIPMENT SALES INC | | | SCAC3 |
| 9 | BAAF | BRODERICK AUTO & TRUCK | | | SCAC4 |
| 10 | BAAG | BALLENSKY, ALAN G | | | SCAC3 |
| 11 | BAAH | BRUCE A BOND PETROLEUM LTD | | | SCAC4 |
| 12 | BAAK | BANTA TRUCKING | | | SCAC3 |
| 13 | BAAL | BAR-LYNN STABLES | | | SCAC4 |
| 14 | BAAM | BENSTEAD, A & A TRUCKING LLC | | | SCAC4 |
| 15 | BAAN | BAUR FREIGHT SYSTEMS LLC | | | SCAC4 |
| 16 | BAAO | BROWN & ASSOCIATES INC | | | SCAC3 |
| 17 | BAAP | BARNDT, A PAUL | | | SCAC3 |
| 18 | BAAP | BAR RB LTD | | | SCAC4 |
| 19 | BAAQ | BARABOO ASPHALT COMPANY INC | | | SCAC3 |
| 20 | BAAQ | BREAK AWAY TRUCKING INC | | | SCAC4 |
| 21 | BAAS | BARAKAT ASSOCIATES LTD | | | SCAC3 |
| 22 | BAAS | BAR T5 AGRA SERVICES INC | | | SCAC4 |
| 23 | BAAU | BALTATLANTIC LINE | | | SCAC3 |
| 24 | BAAV | BAER, A VAN AND STORAGE INC | | | SCAC3 |
| 25 | BAAY | BASS, ANTHONY C | | | SCAC4 |
