| 1 | RDHD | REIDHEAD ENTERPRISES | | | SCAC3 |
| 2 | RDHD | REDHEAD EQUIPMENT LTD | | | SCAC4 |
| 3 | RDHE | REDIEKS TRANSPORTATION COMPANY | | | SCAC3 |
| 4 | RDHG | RIDING HIGH | | | SCAC3 |
| 5 | RDHI | RED HILL TRANSPORTATION | | | SCAC3 |
| 6 | RDHI | RED AND HOT TRANSPORTATION | | | SCAC4 |
| 7 | RDHK | RED HAWK WELL SERVICING INC | | | SCAC4 |
| 8 | RDHL | ROUND HILL FOODS INC | | | SCAC3 |
| 9 | RDHN | ROBERTS, D H TRANSPORTATION | | | SCAC3 |
| 10 | RDHN | RDH MINING EQUIPMENT | | | SCAC4 |
| 11 | RDHO | ROADHOG LOGISTICS LLC | | | SCAC4 |
| 12 | RDHP | REDS HORSE TRANSPORT | | | SCAC4 |
| 13 | RDHQ | RDH TRUCKING INC | | | SCAC4 |
| 14 | RDHS | RED BIRD HOT SHOT SERVICE | | | SCAC3 |
| 15 | RDHT | ROMANGO, D H TRUCKING | | | SCAC3 |
| 16 | RDHT | RED HORSE TRANSPORT INC | | | SCAC4 |
| 17 | RDHU | ELECTRONIC MATERIALS | | D | BIC |
| 18 | RDHU | RIEDEL DE HAEN AG | | | SCAC3 |
| 19 | RDHU | HONEYWELL SPECIALITY CHEMICALS SEEL | | | SCAC4 |
| 20 | RDHW | REEDEREI HERMANN WULFF | | | SCAC4 |
