SOUTHERN MAIL SERVICE INC
Interstate🚛 100+ trucksPrivate
Address2505 N FRAZIER, Conroe, TX 77303
Phone(800) 958-5844
Fleet size (power units)381 trucks
Drivers275
Fleet band100+ trucks
Carrier typePrivate
USDOT172954
MC numberMC-1535071
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.
More carriers in Conroe
BDG TREES LLC
Conroe · 257 trucks · 281 drivers
USDOT 2558815 →BARRILLEAUX ENERGY SERVICES LLC
Conroe · 106 trucks · 105 drivers
USDOT 3688009 →SPLICERS INC
Conroe · 83 trucks · 75 drivers
USDOT 3654228 →MULE DUST INC
Conroe · 80 trucks · 40 drivers
USDOT 2208160 →CES PARTNERS LLC
Conroe · 77 trucks · 10 drivers
USDOT 2783182 →CW TRANSPORT LLC
Conroe · 55 trucks · 21 drivers
USDOT 1068673 →