Carrier profile · USDOT 2431743 · MC-838320 · Updated Sep 6, 2026

SS Carrier LLC

DBA HORIZON CARRIER

4 power unitsavg 6.1 yrRegional · 7 statesAUBURN, WA87/100
CARRIER ACTIVEMC-838320 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 radiusRegional
revealed
States observed7
US states
Inspections · 24 mo29
CA busiest

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

Home base
AUBURN, WA
29125 42ND AVE S
Top corridor
CA ⇄ WA
CA 11 · WA 10 · MT 3
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 7 states · trailing 24 mo

Roadside inspections by state · SS CARRIER LLC · trailing 24 months
StateCoverageInspections
CACalifornia11
WAWashingtonHQ10
MTMontana3
NMNew Mexico2
SDSouth Dakota1
OROregon1
AZArizona1