SOUTHWESTERN MOTOR TRANSPORT INC
Doing business as (DBA): SMT LINES
Interstate🚛 100+ trucksMixed (private + for-hire)
Address4600 GOLDFIELD, San Antonio, TX 78218
Phone(210) 661-6791
Fleet size (power units)277 trucks
Drivers252
Fleet band100+ trucks
Carrier typeMixed (private + for-hire)
USDOT136555
MC numberMC-825355
Source: FMCSA (U.S. Federal Motor Carrier Safety Administration) public registration data, as of October 27, 2026. Details shown are public registration records — please verify before doing business.
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