Carrier profile · USDOT 1308328 · MC-507247 · Updated Jun 13, 2026
Rolando Saenz & Carlos Jaime Mercado
DBA R S & J M TRANSPORT
1 power unitRIO GRANDE CITY, TX50/100
NO OPERATING AUTHORITYMC-507247 NO AUTHORITY
Operations & Lanes
Where this carrier actually runs, revealed by roadside-inspection geography over the last 24 months — not where they claim to operate, shown as state-level inspection density.
Inspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
RIO GRANDE CITY, TX
Density
fewermore