Carrier profile · USDOT 4050148 · MC-1534518 · Updated Jul 18, 2026

HORIZON STAR LLC

5 power unitsavg 8.5 yrMulti-region · 8 statesAMBLER, PA74/100
CARRIER ACTIVEMC-1534518 ACTIVEHAZMAT
Verified linkshorizonstartransport.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 radiusMulti-region
revealed
States observed8
US states
Inspections · 24 mo18
AR busiest

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

Home base
AMBLER, PA
118 MARY AMBLER WAY
Top corridor
AR ⇄ PA
AR 5 · CA 4 · TN 3
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 8 states · trailing 24 mo

Roadside inspections by state · HORIZON STAR LLC · trailing 24 months
StateCoverageInspections
ARArkansas5
CACalifornia4
TNTennessee3
AZArizona2
PAPennsylvaniaHQ1
WVWest Virginia1
VAVirginia1
NMNew Mexico1