Carrier profile · USDOT 3519546 · MC-1167734 · Updated Jun 13, 2026

PORT DIAZ

1 power unitavg 15 yrRegional · 3 statesAUSTIN, TX70/100
CARRIER INACTIVEMC-1167734 INACTIVE
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 radiusRegional
revealed
States observed3
US states
Inspections · 24 mo5
CA busiest

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

Home base
AUSTIN, TX
600 UNIT 0111 BARWOOD PARK
Top corridor
CA ⇄ TX
CA 3 · TX 1 · NM 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 3 states · trailing 24 mo

Roadside inspections by state · PORT DIAZ · trailing 24 months
StateCoverageInspections
CACalifornia3
TXTexasHQ1
NMNew Mexico1