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
revealed
States observed39
US states
Inspections · 24 mo260
CA busiest

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

Home base
PHILADELPHIA, PA
2800 RED LION ROAD
Top corridor
CA ⇄ PA
CA 25 · IN 18 · NE 17
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 39 states · trailing 24 mo

Roadside inspections by state · SOUTHWARK METAL MANUFACTURING CO · trailing 24 months
StateCoverageInspections
CACalifornia25
INIndiana18
NENebraska17
COColorado16
NCNorth Carolina15
TNTennessee13
SCSouth Carolina12
NMNew Mexico12
UTUtah11
MDMaryland11
ARArkansas8
MTMontana8
SDSouth Dakota7
WAWashington7
AZArizona7
MSMississippi7
GAGeorgia6
TXTexas6
KSKansas5
PAPennsylvaniaHQ5
MNMinnesota4
NYNew York4
VAVirginia4
KYKentucky3
IAIowa3
NVNevada3
ILIllinois3
DEDelaware3
OKOklahoma2
IDIdaho2
CTConnecticut2
LALouisiana2
NDNorth Dakota2
OROregon2
MOMissouri1
OHOhio1
NJNew Jersey1
ALAlabama1
MAMassachusetts1