| 1 | DLM | DLM AG | | CH | VKM |
| 2 | DLMB | D L MATERIAL & SUPPLY INC | | | SCAC4 |
| 3 | DLMD | DEL-MED INC | | | SCAC4 |
| 4 | DLMH | DLM LOGISTICS INC | | | SCAC4 |
| 5 | DLMJ | DLM TRUCKING LLC | | | SCAC4 |
| 6 | DLMQ | DA-LEE MOTOR FREIGHT INC | | | SCAC4 |
| 7 | DLMR | DILMAR OIL COMPANY INC | | | SCAC4 |
| 8 | DLMS | DALLAS&MAVIS SPECIALIZED CARRIER CO. | | | SCAC1 |
| 9 | DLMS | DALLAS & MAVIS SPECIALIZED CARRIER | | | SCAC4 |
| 10 | DLMU | DLM DIENSTLEISTUNGEN & MANAGEMENT GMBH | | D | BIC |
| 11 | DLMU | DLM DIENSTLEISFUNGEN & MANAGEMENT G | | | SCAC4 |
| 12 | DLMV | DELAWARE MOVING & STORAGE INC | | | SCAC4 |
| 13 | DLMW | DELMARVA WAREHOUSES INC | | | SCAC4 |
| 14 | DLMX | Daylight Locomotives & Machine Works, Inc. | 1/1994-7/2005 (not listed) | | NAKINA |
| 15 | DLMX | Daylight Locomotives & Machine Works, Inc. | 1/94-7/2000 | | NRHS |
| 16 | DLMX | DAYLIGHT LOCOMOTIVES & MACHINE WORKS, INC. | | | PWRC |
| 17 | DLMX | Daylight Locomotives and Machine Works | | | RSRV |
| 18 | DLMX | DAYLIGHT LOCOMOTIVE, & MACHINE WORK | | | SCAC4 |
| 19 | DLMX | Daylight Locomotives & Machine Works, Inc. | | USA | TRAFFIC |
