Carrier profile · USDOT 156120 · Updated Jun 21, 2026

Northrop Grumman Systems Corporation

DBA NORTHROP GRUMMAN

141 power unitsavg 8.4 yrNational · 18 statesBALTIMORE, MD100/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT

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 observed18
US states
Inspections · 24 mo409
CA busiest

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

Home base
BALTIMORE, MD
7323 AVIATION BOULEVARD
Top corridor
CA ⇄ MD
CA 352 · AZ 14 · UT 10
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 18 states · trailing 24 mo

Roadside inspections by state · NORTHROP GRUMMAN SYSTEMS CORPORATION · trailing 24 months
StateCoverageInspections
CACalifornia352
AZArizona14
UTUtah10
NMNew Mexico8
NVNevada6
MDMarylandHQ5
FLFlorida2
MSMississippi2
KSKansas1
NYNew York1
MNMinnesota1
OHOhio1
ILIllinois1
WAWashington1
TXTexas1
COColorado1
OROregon1
INIndiana1