Carrier profile · USDOT 2431743 · MC-838320 · Updated Jun 13, 2026

SS CARRIER LLC

DBA HORIZON CARRIER

4 power unitsavg 6.3 yrMulti-region · 8 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 radiusMulti-region
revealed
States observed8
US states
Inspections · 24 mo32
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 9 · MT 4
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 8 states · trailing 24 mo

Roadside inspections by state · SS CARRIER LLC · trailing 24 months
StateCoverageInspections
CACalifornia11
WAWashingtonHQ9
MTMontana4
NMNew Mexico2
OROregon2
AZArizona2
SDSouth Dakota1
UTUtah1