| 1 | BKCA | BANKSTON, C A TRUCKING CO | | | SCAC3 |
| 2 | BKCB | BERKSHIRE CABULANCE INC | | | SCAC3 |
| 3 | BKCC | BULK CARRIER SERVICES INC | | | SCAC4 |
| 4 | BKCD | BUCKBOARD CARRIERS INC | | | SCAC3 |
| 5 | BKCD | BULK OR LIQUID TRANSPORT LLC | | | SCAC4 |
| 6 | BKCE | BRAKE, CHARLES E CO INC | | | SCAC3 |
| 7 | BKCF | BEKINS CENTURY FORWARDING INC | | | SCAC3 |
| 8 | BKCG | BRICK CARTAGE COMPNY | | | SCAC3 |
| 9 | BKCG | BLUE STREAK COURIER SERVICE INC | | | SCAC4 |
| 10 | BKCH | BAKER, CHARLES H JR-BUSINESS TRUST | | | SCAC3 |
| 11 | BKCI | BAKICH, E A TRUCKING INC | | | SCAC3 |
| 12 | BKCK | BROCK TRUCKING INC | | | SCAC4 |
| 13 | BKCL | BROKEN CIRCLE TRANSPORTATION INC | | | SCAC3 |
| 14 | BKCM | BULK COMMODITIES TRANSPORT INC | | | SCAC3 |
| 15 | BKCM | BECKETTS CREEK FARMS | | | SCAC4 |
| 16 | BKCN | B K TRUCKLINES INC | | | SCAC4 |
| 17 | BKCO | BERKS MUTUAL LEASING CORP | | | SCAC3 |
| 18 | BKCO | BK TRUCKING COMPANY INC | | | SCAC4 |
| 19 | BKCP | BLOCKSOM & COMPANY | | | SCAC3 |
| 20 | BKCP | BLUESKY CORPORATION | | | SCAC4 |
| 21 | BKCQ | BURKE CARTAGE | | | SCAC3 |
| 22 | BKCR | BROOKS CONTRACT CARRIERS INC | | | SCAC3 |
| 23 | BKCR | BROOKSIDE COLD STORAGE INC | | | SCAC4 |
| 24 | BKCS | B O T TRUCKING CO | | | SCAC3 |
| 25 | BKCT | BUCK COMPANY, THE | | | SCAC3 |
| 26 | BKCT | BUCK COMPANY, THE | | | SCAC4 |
| 27 | BKCV | B K C INC | | | SCAC3 |
| 28 | BKCV | BROOKS COURIER SERVICE INC | | | SCAC4 |
| 29 | BKCX | The Berkshire Chemical Co. | 7/1935-4/1938 | | NAKINA |
| 30 | BKCX | The Berkshire Chemical Co. | Apr-38 | | NRHS |
| 31 | BKCX | BERKSHIRE CHEMICAL CO. | | | PWRC |
| 32 | BKCY | BLOCKHOUSE CO INC | | | SCAC3 |
| 33 | BKCY | BLOCKHOUSE CO INC | | | SCAC4 |
