Southern Mail Service Inc
Conroe, TX (USA) — USDOT 172954 — SAFER: Satisfactory
Award-winning USPS highway contract carrier headquartered in Conroe on the north side of metro Houston. Family-run since 1986, it fields 361 SAFER-verified power units (USDOT 172954, active interstate authority, Satisfactory rating) hauling mail, general freight and paper products in dry vans on fixed lanes around the clock, with terminals in Dallas, San Antonio, Austin, Baton Rouge, Chicago and Bloomsburg, Pennsylvania, and a bench of 350-plus full-time drivers.
Tel: (936) 647-1260