1 | WMX | Western Meat Co. | 8/1920-7/1923 | | NAKINA |
2 | WMX | Westmoreland Coal Co. | added 11/1934; 7/1937-1/1945; 1/1946 (not listed) | | NAKINA |
3 | WMX | Westmoreland Coal Co. | Apr-38 | | NRHS |
4 | WMX | WESTMORELAND COAL CO. | | | PWRC |
5 | WMXG | WMX LOGISTICS INC | | | SCAC4 |
6 | WMXN | WILLIAMS, D C TRANSPORTATION LLC | | | SCAC4 |
7 | WMXO | WILLIAMS TRANSPORT | | | SCAC4 |
8 | WMXP | WATROUS MOTOR EXPRESS, INC | | | SCAC1 |
9 | WMXS | WESTERN MARITIME EXPRESS INC | | | SCAC4 |
10 | WMXT | WALTZ, MAX TRUCKING | | | SCAC4 |