Carrier profile · USDOT 2585929 · MC-906239 · Updated Jun 26, 2026
SPECIALIZED TRANSPORT SOLUTIONS INC
DBA STS
12 power unitsavg 5 yrNational · 18 statesPHILADELPHIA, PA81/100
CARRIER ACTIVEMC-906239 ACTIVE
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 radiusNational
revealedStates observed1818
US statesInspections · 24 mo3535
LA busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
PHILADELPHIA, PA
Top corridor
LA ⇄ PA
Density
fewermore
State activity ranking· all 18 states · trailing 24 mo
| State | Coverage | Inspections |
|---|---|---|
| LALouisiana | 6 | |
| MSMississippi | 4 | |
| TXTexas | 4 | |
| TNTennessee | 4 | |
| NCNorth Carolina | 3 | |
| MDMaryland | 2 | |
| NJNew Jersey | 1 | |
| ALAlabama | 1 | |
| IAIowa | 1 | |
| COColorado | 1 | |
| VAVirginia | 1 | |
| CACalifornia | 1 | |
| DEDelaware | 1 | |
| OHOhio | 1 | |
| ARArkansas | 1 | |
| PAPennsylvaniaHQ | 1 | |
| WYWyoming | 1 | |
| ILIllinois | 1 |