| 1 | IMT | Imtrec Aviation | Callsign: Imtrec, AOC revoked during 2008. | K | AVCODES |
| 2 | IMT | Imtrec Aviation | | | ICAO1 |
| 3 | IMTA | INTERMODEL TRANSPORTATION CORP | | | SCAC4 |
| 4 | IMTB | (IDMC) INDUSTRIAL MARITIME CARRIERS | | | SCAC1 |
| 5 | IMTB | INDUSTRIAL MARITIME CARRIERS WORLDW | | | SCAC4 |
| 6 | IMTC | IRON MULE TRUCKING | | | SCAC4 |
| 7 | IMTE | IMPORTEX | | | SCAC4 |
| 8 | IMTI | INTERNATIONAL MACHINE TRANSPORT INC | | | SCAC4 |
| 9 | IMTJ | IMPERIAL TRANSPORT & LEASING LLC | | | SCAC4 |
| 10 | IMTK | IRISH MALONE TRUCKING INC | | | SCAC4 |
| 11 | IMTL | IMMORTAL SERVICE INC | | | SCAC4 |
| 12 | IMTQ | INTERMOUNTAIN TRUCKING LTD | | | SCAC4 |
| 13 | IMTT | IMH TRANSPORT | | | SCAC4 |
| 14 | IMTU | ITALIA MARITTIMA S.P.A | | I | BIC |
| 15 | IMTU | LLOYD TRIESTINO DE NAVIGAZIONE SPA | | | SCAC4 |
| 16 | IMTV | IMPERIAL ROYAL TOURS INC | | | SCAC4 |
| 17 | IMTW | INTERNATIONAL MACHINE TRANSPORT USA | | | SCAC4 |
| 18 | IMTX | Ag Processing, Inc. | added 10/1995; 7/2000-7/2005; eliminated 10/2006 | | NAKINA |
| 19 | IMTX | AGP, L.P. | added 4/1992; 1/1994; eliminated 10/1995 | | NAKINA |
| 20 | IMTX | Multifoods Transportation, Inc. | added 7/1980; eliminated 4/1992 | | NAKINA |
| 21 | IMTX | Missouri Tank Car Corp. | 7/1930-1/1950 | | NAKINA |
| 22 | IMTX | Missouri Tank Car Corp. | Apr-38 | | NRHS |
| 23 | IMTX | Multifoods Transportation, Inc. | added 7/80; eliminated 4/92 | | NRHS |
| 24 | IMTX | AGP, L.P. | added 4/92; 1/94; eliminated 10/95 | | NRHS |
| 25 | IMTX | Ag Processing, Inc. | added 10/95; 7/2000 | | NRHS |
| 26 | IMTX | *MISSOURI TANK CAR CORP. | | | PWRC |
| 27 | IMTX | +AGP, L.P. (AG PROCESSING, INC) [MULTIFOODS TRANSPORTATION INC.] | | | PWRC |
| 28 | IMTX | Multifoods Transportation (AG Processing) | | | RSRV |
