Carrier profile · USDOT 548880 · MC-271882 · Updated Jul 18, 2026

Cowan Systems LLC

1,882 power unitsavg 6.5 yrNational · 38 statesBALTIMORE, MD81/100
CARRIER ACTIVEMC-271882 ACTIVERATED SATISFACTORYHAZMAT
Verified linkscowansystems.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 radiusNational
revealed
States observed37
US states
Inspections · 24 mo2,110
MD busiest

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

Home base
BALTIMORE, MD
4555 HOLLINS FERRY ROAD
Top corridor
MD
MD 523 · NY 211 · GA 189
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 37 states · trailing 24 mo

Roadside inspections by state · COWAN SYSTEMS LLC · trailing 24 months
StateCoverageInspections
MDMarylandHQ523
NYNew York211
GAGeorgia189
PAPennsylvania155
VAVirginia141
NCNorth Carolina125
NJNew Jersey106
CTConnecticut80
SCSouth Carolina73
MAMassachusetts65
TNTennessee57
ALAlabama57
OHOhio56
FLFlorida46
TXTexas46
KYKentucky34
VTVermont26
INIndiana18
DEDelaware15
ARArkansas12
UTUtah12
CACalifornia10
MEMaine8
WVWest Virginia8
LALouisiana5
MSMississippi5
NVNevada4
RIRhode Island4
AZArizona3
MIMichigan3
NMNew Mexico3
WIWisconsin2
ILIllinois2
NHNew Hampshire2
MOMissouri2
DCDistrict of Columbia1
SDSouth Dakota1