Carrier profile · USDOT 2988548 · MC-17847 · Updated Aug 12, 2026

Porter Frontier Freight LLC

3 power unitsavg 21 yrLocal · 2 statesCALEXICO, CA74/100
BROKER AUTHORITY ACTIVEMC-17847 BROKER ACTIVE
Verified linksporterff.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.

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal
revealed
States observed1
US states
Inspections · 24 mo1
CA busiest

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

Home base
CALEXICO, CA
546 MADDOX RD
Top corridor
CA
CA 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · PORTER FRONTIER FREIGHT LLC · trailing 24 months
StateCoverageInspections
CACaliforniaHQ1