Carrier profile · USDOT 630997 · MC-300499 · Updated Jul 25, 2026

MARIO MONTEMAYOR

DBA M&M EXPRESS SERVICES

1 power unitLAREDO, TX50/100
NO OPERATING AUTHORITYMC-300499 NO AUTHORITY
Verified linkssti-laredo.comFMCSA SAFER

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
LAREDO, TX
412 NYE ROAD
Density
fewermore
Shade = roadside inspections, last 24 mo.