| 1 | CMQ | Central Maine and Quebec Railway | | | RSRV |
| 2 | CMQ | Central Maine and Quebec Railwa | | CDN | TRAFFIC |
| 3 | CMQA | CHARTER MASTER CO | | | SCAC3 |
| 4 | CMQB | CHAMCO TRANSPORT INC | | | SCAC3 |
| 5 | CMQC | CONSTRUCTION AND MARINE EQUIPMENT C | | | SCAC4 |
| 6 | CMQE | CIRCLE M ENTERPRISES | | | SCAC3 |
| 7 | CMQF | COMMERCIAL FREIGHT SYSTEM INC. | | | SCAC3 |
| 8 | CMQG | COLLINS MOVING & STG CO | | | SCAC3 |
| 9 | CMQG | C & M CARTAGE | | | SCAC4 |
| 10 | CMQH | C & M SHUTTLE INC | | | SCAC3 |
| 11 | CMQH | CRIPE MOBILE HOME TRANSPORT LLC | | | SCAC4 |
| 12 | CMQI | CAMELI & CO SRL | | | SCAC3 |
| 13 | CMQJ | C & M TRANSPORTATION & LEASING CO | | | SCAC3 |
| 14 | CMQJ | CMS LOGISITICS INC | | | SCAC4 |
| 15 | CMQK | CRIMSON KING SHIPPING COMPANY | | | SCAC3 |
| 16 | CMQL | COMPASS LIMOUSINE | | | SCAC3 |
| 17 | CMQN | CEMCO INC | | | SCAC3 |
| 18 | CMQN | CINECAM CAMERA INC | | | SCAC4 |
| 19 | CMQO | C & M TRANSPORT | | | SCAC3 |
| 20 | CMQP | CONSOLIDATED MACHINE & EQUIPMENT CO | | | SCAC3 |
| 21 | CMQQ | CMG EQUIPMENT SUPPLY | | | SCAC3 |
| 22 | CMQR | CONTROLLED MATERIALS AND EQUIPMENT | | | SCAC3 |
| 23 | CMQS | CAREFUL MOVING & STORAGE INC | | | SCAC3 |
| 24 | CMQS | COMAQSA | | | SCAC4 |
| 25 | CMQT | COSMOPOLITAN TRUCKING CORPORATION | | | SCAC3 |
| 26 | CMQT | CMA LOGISTICS INC | | | SCAC4 |
| 27 | CMQV | COLLINS MOVING SERVICE INC | | | SCAC3 |
| 28 | CMQV | CMA SERVICES INC | | | SCAC4 |
| 29 | CMQW | CLASSIC MOVING & STORAGE INC | | | SCAC4 |
| 30 | CMQY | COMMERCIA | | | SCAC4 |
