Carrier profile · USDOT 2630858 · MC-915567 · Updated Jul 18, 2026

RAMIRO C DIAZ

DBA PRIMOS TRANSPORTATION

2 power unitsavg 13.3 yrLocal · 1 statesLITTLEFIELD, TX50/100
CARRIER ACTIVEMC-915567 ACTIVE
Verified linksFMCSA 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.

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal
revealed
States observed1
US states
Inspections · 24 mo2
TX busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base
LITTLEFIELD, TX
818 HARRAL AVE
Top corridor
TX
TX 2
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · RAMIRO C DIAZ · trailing 24 months
StateCoverageInspections
TXTexasHQ2