Carrier profile · USDOT 10350 · Updated Jun 21, 2026
Southwark Metal Manufacturing Co
84 power unitsavg 5.8 yrNational · 40 statesPHILADELPHIA, PA88/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
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 observed3939
US statesInspections · 24 mo260260
CA busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
PHILADELPHIA, PA
Top corridor
CA ⇄ PA
Density
fewermore
State activity ranking· all 39 states · trailing 24 mo
| State | Coverage | Inspections |
|---|---|---|
| CACalifornia | 25 | |
| INIndiana | 18 | |
| NENebraska | 17 | |
| COColorado | 16 | |
| NCNorth Carolina | 15 | |
| TNTennessee | 13 | |
| SCSouth Carolina | 12 | |
| NMNew Mexico | 12 | |
| UTUtah | 11 | |
| MDMaryland | 11 | |
| ARArkansas | 8 | |
| MTMontana | 8 | |
| SDSouth Dakota | 7 | |
| WAWashington | 7 | |
| AZArizona | 7 | |
| MSMississippi | 7 | |
| GAGeorgia | 6 | |
| TXTexas | 6 | |
| KSKansas | 5 | |
| PAPennsylvaniaHQ | 5 | |
| MNMinnesota | 4 | |
| NYNew York | 4 | |
| VAVirginia | 4 | |
| KYKentucky | 3 | |
| IAIowa | 3 | |
| NVNevada | 3 | |
| ILIllinois | 3 | |
| DEDelaware | 3 | |
| OKOklahoma | 2 | |
| IDIdaho | 2 | |
| CTConnecticut | 2 | |
| LALouisiana | 2 | |
| NDNorth Dakota | 2 | |
| OROregon | 2 | |
| MOMissouri | 1 | |
| OHOhio | 1 | |
| NJNew Jersey | 1 | |
| ALAlabama | 1 | |
| MAMassachusetts | 1 |